[www-releases] r372328 - Check in 9.0.0 source and docs
Hans Wennborg via llvm-commits
llvm-commits at lists.llvm.org
Thu Sep 19 07:32:55 PDT 2019
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-member-init.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-member-init.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-member-init.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-member-init.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,43 @@
+.. title:: clang-tidy - cppcoreguidelines-pro-type-member-init
+
+cppcoreguidelines-pro-type-member-init
+======================================
+
+The check flags user-defined constructor definitions that do not
+initialize all fields that would be left in an undefined state by
+default construction, e.g. builtins, pointers and record types without
+user-provided default constructors containing at least one such
+type. If these fields aren't initialized, the constructor will leave
+some of the memory in an undefined state.
+
+For C++11 it suggests fixes to add in-class field initializers. For
+older versions it inserts the field initializers into the constructor
+initializer list. It will also initialize any direct base classes that
+need to be zeroed in the constructor initializer list.
+
+The check takes assignment of fields in the constructor body into
+account but generates false positives for fields initialized in
+methods invoked in the constructor body.
+
+The check also flags variables with automatic storage duration that have record
+types without a user-provided constructor and are not initialized. The suggested
+fix is to zero initialize the variable via ``{}`` for C++11 and beyond or ``=
+{}`` for older language versions.
+
+Options
+-------
+
+.. option:: IgnoreArrays
+
+ If set to non-zero, the check will not warn about array members that are not
+ zero-initialized during construction. For performance critical code, it may
+ be important to not initialize fixed-size array members. Default is `0`.
+
+.. option:: UseAssignment
+
+ If set to non-zero, the check will provide fix-its with literal initializers
+ \( ``int i = 0;`` \) instead of curly braces \( ``int i{};`` \).
+
+This rule is part of the "Type safety" profile of the C++ Core
+Guidelines, corresponding to rule Type.6. See
+https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Pro-type-memberinit.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-reinterpret-cast.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-reinterpret-cast.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-reinterpret-cast.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-reinterpret-cast.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,13 @@
+.. title:: clang-tidy - cppcoreguidelines-pro-type-reinterpret-cast
+
+cppcoreguidelines-pro-type-reinterpret-cast
+===========================================
+
+This check flags all uses of ``reinterpret_cast`` in C++ code.
+
+Use of these casts can violate type safety and cause the program to access a
+variable that is actually of type ``X`` to be accessed as if it were of an
+unrelated type ``Z``.
+
+This rule is part of the "Type safety" profile of the C++ Core Guidelines, see
+https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Pro-type-reinterpretcast.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-static-cast-downcast.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-static-cast-downcast.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-static-cast-downcast.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-static-cast-downcast.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,15 @@
+.. title:: clang-tidy - cppcoreguidelines-pro-type-static-cast-downcast
+
+cppcoreguidelines-pro-type-static-cast-downcast
+===============================================
+
+This check flags all usages of ``static_cast``, where a base class is casted to
+a derived class. In those cases, a fix-it is provided to convert the cast to a
+``dynamic_cast``.
+
+Use of these casts can violate type safety and cause the program to access a
+variable that is actually of type ``X`` to be accessed as if it were of an
+unrelated type ``Z``.
+
+This rule is part of the "Type safety" profile of the C++ Core Guidelines, see
+https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Pro-type-downcast.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-union-access.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-union-access.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-union-access.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-union-access.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,16 @@
+.. title:: clang-tidy - cppcoreguidelines-pro-type-union-access
+
+cppcoreguidelines-pro-type-union-access
+=======================================
+
+This check flags all access to members of unions. Passing unions as a whole is
+not flagged.
+
+Reading from a union member assumes that member was the last one written, and
+writing to a union member assumes another member with a nontrivial destructor
+had its destructor called. This is fragile because it cannot generally be
+enforced to be safe in the language and so relies on programmer discipline to
+get it right.
+
+This rule is part of the "Type safety" profile of the C++ Core Guidelines, see
+https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Pro-type-unions.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-vararg.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-vararg.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-vararg.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-pro-type-vararg.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,17 @@
+.. title:: clang-tidy - cppcoreguidelines-pro-type-vararg
+
+cppcoreguidelines-pro-type-vararg
+=================================
+
+This check flags all calls to c-style vararg functions and all use of
+``va_arg``.
+
+To allow for SFINAE use of vararg functions, a call is not flagged if a literal
+0 is passed as the only vararg argument.
+
+Passing to varargs assumes the correct type will be read. This is fragile
+because it cannot generally be enforced to be safe in the language and so relies
+on programmer discipline to get it right.
+
+This rule is part of the "Type safety" profile of the C++ Core Guidelines, see
+https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Pro-type-varargs.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-slicing.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-slicing.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-slicing.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-slicing.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,25 @@
+.. title:: clang-tidy - cppcoreguidelines-slicing
+
+cppcoreguidelines-slicing
+=========================
+
+Flags slicing of member variables or vtable. Slicing happens when copying a
+derived object into a base object: the members of the derived object (both
+member variables and virtual member functions) will be discarded. This can be
+misleading especially for member function slicing, for example:
+
+.. code-block:: c++
+
+ struct B { int a; virtual int f(); };
+ struct D : B { int b; int f() override; };
+
+ void use(B b) { // Missing reference, intended?
+ b.f(); // Calls B::f.
+ }
+
+ D d;
+ use(d); // Slice.
+
+See the relevant C++ Core Guidelines sections for details:
+https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#es63-dont-slice
+https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#c145-access-polymorphic-objects-through-pointers-and-references
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-special-member-functions.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-special-member-functions.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-special-member-functions.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/cppcoreguidelines-special-member-functions.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,49 @@
+.. title:: clang-tidy - cppcoreguidelines-special-member-functions
+
+cppcoreguidelines-special-member-functions
+==========================================
+
+The check finds classes where some but not all of the special member functions
+are defined.
+
+By default the compiler defines a copy constructor, copy assignment operator,
+move constructor, move assignment operator and destructor. The default can be
+suppressed by explicit user-definitions. The relationship between which
+functions will be suppressed by definitions of other functions is complicated
+and it is advised that all five are defaulted or explicitly defined.
+
+Note that defining a function with ``= delete`` is considered to be a
+definition.
+
+This rule is part of the "Constructors, assignments, and destructors" profile of the C++ Core
+Guidelines, corresponding to rule C.21. See
+
+https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#c21-if-you-define-or-delete-any-default-operation-define-or-delete-them-all.
+
+Options
+-------
+
+.. option:: AllowSoleDefaultDtor
+
+ When set to `1` (default is `0`), this check doesn't flag classes with a sole, explicitly
+ defaulted destructor. An example for such a class is:
+
+ .. code-block:: c++
+
+ struct A {
+ virtual ~A() = default;
+ };
+
+.. option:: AllowMissingMoveFunctions
+
+ When set to `1` (default is `0`), this check doesn't flag classes which define no move
+ operations at all. It still flags classes which define only one of either
+ move constructor or move assignment operator. With this option enabled, the following class won't be flagged:
+
+ .. code-block:: c++
+
+ struct A {
+ A(const A&);
+ A& operator=(const A&);
+ ~A();
+ }
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-default-arguments-calls.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-default-arguments-calls.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-default-arguments-calls.rst.txt (added)
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@@ -0,0 +1,22 @@
+.. title:: clang-tidy - fuchsia-default-arguments-calls
+
+fuchsia-default-arguments-calls
+===============================
+
+Warns if a function or method is called with default arguments.
+
+For example, given the declaration:
+
+.. code-block:: c++
+
+ int foo(int value = 5) { return value; }
+
+A function call expression that uses a default argument will be diagnosed.
+Calling it without defaults will not cause a warning:
+
+.. code-block:: c++
+
+ foo(); // warning
+ foo(0); // no warning
+
+See the features disallowed in Fuchsia at https://fuchsia.googlesource.com/zircon/+/master/docs/cxx.md
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-default-arguments-declarations.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-default-arguments-declarations.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-default-arguments-declarations.rst.txt (added)
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@@ -0,0 +1,16 @@
+.. title:: clang-tidy - fuchsia-default-arguments-declarations
+
+fuchsia-default-arguments-declarations
+======================================
+
+Warns if a function or method is declared with default parameters.
+
+For example, the declaration:
+
+.. code-block:: c++
+
+ int foo(int value = 5) { return value; }
+
+will cause a warning.
+
+See the features disallowed in Fuchsia at https://fuchsia.googlesource.com/zircon/+/master/docs/cxx.md
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-header-anon-namespaces.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-header-anon-namespaces.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-header-anon-namespaces.rst.txt (added)
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@@ -0,0 +1,10 @@
+.. title:: clang-tidy - fuchsia-header-anon-namespaces
+.. meta::
+ :http-equiv=refresh: 5;URL=google-build-namespaces.html
+
+fuchsia-header-anon-namespaces
+==============================
+
+The fuchsia-header-anon-namespaces check is an alias, please see
+`google-build-namespace <google-build-namespaces.html>`_
+for more information.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-multiple-inheritance.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-multiple-inheritance.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-multiple-inheritance.rst.txt (added)
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@@ -0,0 +1,46 @@
+.. title:: clang-tidy - fuchsia-multiple-inheritance
+
+fuchsia-multiple-inheritance
+============================
+
+Warns if a class inherits from multiple classes that are not pure virtual.
+
+For example, declaring a class that inherits from multiple concrete classes is
+disallowed:
+
+.. code-block:: c++
+
+ class Base_A {
+ public:
+ virtual int foo() { return 0; }
+ };
+
+ class Base_B {
+ public:
+ virtual int bar() { return 0; }
+ };
+
+ // Warning
+ class Bad_Child1 : public Base_A, Base_B {};
+
+A class that inherits from a pure virtual is allowed:
+
+.. code-block:: c++
+
+ class Interface_A {
+ public:
+ virtual int foo() = 0;
+ };
+
+ class Interface_B {
+ public:
+ virtual int bar() = 0;
+ };
+
+ // No warning
+ class Good_Child1 : public Interface_A, Interface_B {
+ virtual int foo() override { return 0; }
+ virtual int bar() override { return 0; }
+ };
+
+See the features disallowed in Fuchsia at https://fuchsia.googlesource.com/zircon/+/master/docs/cxx.md
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-overloaded-operator.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-overloaded-operator.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,18 @@
+.. title:: clang-tidy - fuchsia-overloaded-operator
+
+fuchsia-overloaded-operator
+===========================
+
+Warns if an operator is overloaded, except for the assignment (copy and move)
+operators.
+
+For example:
+
+.. code-block:: c++
+
+ int operator+(int); // Warning
+
+ B &operator=(const B &Other); // No warning
+ B &operator=(B &&Other) // No warning
+
+See the features disallowed in Fuchsia at https://fuchsia.googlesource.com/zircon/+/master/docs/cxx.md
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-restrict-system-includes.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-restrict-system-includes.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-restrict-system-includes.rst.txt (added)
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@@ -0,0 +1,32 @@
+.. title:: clang-tidy - fuchsia-restrict-system-includes
+
+fuchsia-restrict-system-includes
+================================
+
+Checks for allowed system includes and suggests removal of any others.
+
+It is important to note that running this check with fixes may break code, as
+the fix removes headers. Fixes are applied to source and header files, but not
+to system headers.
+
+For example, given the allowed system includes 'a.h,b*':
+
+.. code-block:: c++
+
+ #include <a.h>
+ #include <b.h>
+ #include <bar.h>
+ #include <c.h> // Warning, as c.h is not explicitly allowed
+
+All system includes can be allowed with '*', and all can be disallowed with an
+empty string ('').
+
+Options
+-------
+
+.. option:: Includes
+
+ A string containing a comma separated glob list of allowed include filenames.
+ Similar to the -checks glob list for running clang-tidy itself, the two
+ wildcard characters are '*' and '-', to include and exclude globs,
+ respectively.The default is '*', which allows all includes.
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URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-statically-constructed-objects.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,43 @@
+.. title:: clang-tidy - fuchsia-statically-constructed-objects
+
+fuchsia-statically-constructed-objects
+======================================
+
+Warns if global, non-trivial objects with static storage are constructed, unless
+the object is statically initialized with a ``constexpr`` constructor or has no
+explicit constructor.
+
+For example:
+
+.. code-block:: c++
+
+ class A {};
+
+ class B {
+ public:
+ B(int Val) : Val(Val) {}
+ private:
+ int Val;
+ };
+
+ class C {
+ public:
+ C(int Val) : Val(Val) {}
+ constexpr C() : Val(0) {}
+
+ private:
+ int Val;
+ };
+
+ static A a; // No warning, as there is no explicit constructor
+ static C c(0); // No warning, as constructor is constexpr
+
+ static B b(0); // Warning, as constructor is not constexpr
+ static C c2(0, 1); // Warning, as constructor is not constexpr
+
+ static int i; // No warning, as it is trivial
+
+ extern int get_i();
+ static C(get_i()) // Warning, as the constructor is dynamically initialized
+
+See the features disallowed in Fuchsia at https://fuchsia.googlesource.com/zircon/+/master/docs/cxx.md
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-trailing-return.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-trailing-return.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,35 @@
+.. title:: clang-tidy - fuchsia-trailing-return
+
+fuchsia-trailing-return
+=======================
+
+Functions that have trailing returns are disallowed, except for those using
+``decltype`` specifiers and lambda with otherwise unutterable return types.
+
+For example:
+
+.. code-block:: c++
+
+ // No warning
+ int add_one(const int arg) { return arg; }
+
+ // Warning
+ auto get_add_one() -> int (*)(const int) {
+ return add_one;
+ }
+
+Exceptions are made for lambdas and ``decltype`` specifiers:
+
+.. code-block:: c++
+
+ // No warning
+ auto lambda = [](double x, double y) -> double {return x + y;};
+
+ // No warning
+ template <typename T1, typename T2>
+ auto fn(const T1 &lhs, const T2 &rhs) -> decltype(lhs + rhs) {
+ return lhs + rhs;
+ }
+
+
+See the features disallowed in Fuchsia at https://fuchsia.googlesource.com/zircon/+/master/docs/cxx.md
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-virtual-inheritance.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/fuchsia-virtual-inheritance.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,14 @@
+.. title:: clang-tidy - fuchsia-virtual-inheritance
+
+fuchsia-virtual-inheritance
+===========================
+
+Warns if classes are defined with virtual inheritance.
+
+For example, classes should not be defined with virtual inheritance:
+
+.. code-block:: c++
+
+ class B : public virtual A {}; // warning
+
+See the features disallowed in Fuchsia at https://fuchsia.googlesource.com/zircon/+/master/docs/cxx.md
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-explicit-make-pair.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-explicit-make-pair.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-explicit-make-pair.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-explicit-make-pair.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,11 @@
+.. title:: clang-tidy - google-build-explicit-make-pair
+
+google-build-explicit-make-pair
+===============================
+
+Check that ``make_pair``'s template arguments are deduced.
+
+G++ 4.6 in C++11 mode fails badly if ``make_pair``'s template arguments are
+specified explicitly, and such use isn't intended in any case.
+
+Corresponding cpplint.py check name: `build/explicit_make_pair`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-namespaces.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-namespaces.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-namespaces.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-namespaces.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,24 @@
+.. title:: clang-tidy - google-build-namespaces
+
+google-build-namespaces
+=======================
+
+`cert-dcl59-cpp` redirects here as an alias for this check.
+`fuchsia-header-anon-namespaces` redirects here as an alias for this check.
+
+Finds anonymous namespaces in headers.
+
+https://google.github.io/styleguide/cppguide.html#Namespaces
+
+Corresponding cpplint.py check name: `build/namespaces`.
+
+Options
+-------
+
+.. option:: HeaderFileExtensions
+
+ A comma-separated list of filename extensions of header files (the filename
+ extensions should not include "." prefix). Default is "h,hh,hpp,hxx".
+ For header files without an extension, use an empty string (if there are no
+ other desired extensions) or leave an empty element in the list. e.g.,
+ "h,hh,hpp,hxx," (note the trailing comma).
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-using-namespace.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-using-namespace.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-using-namespace.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-build-using-namespace.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,19 @@
+.. title:: clang-tidy - google-build-using-namespace
+
+google-build-using-namespace
+============================
+
+Finds ``using namespace`` directives.
+
+The check implements the following rule of the
+`Google C++ Style Guide <https://google.github.io/styleguide/cppguide.html#Namespaces>`_:
+
+ You may not use a using-directive to make all names from a namespace
+ available.
+
+.. code-block:: c++
+
+ // Forbidden -- This pollutes the namespace.
+ using namespace foo;
+
+Corresponding cpplint.py check name: `build/namespaces`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-default-arguments.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-default-arguments.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-default-arguments.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-default-arguments.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,8 @@
+.. title:: clang-tidy - google-default-arguments
+
+google-default-arguments
+========================
+
+Checks that default arguments are not given for virtual methods.
+
+See https://google.github.io/styleguide/cppguide.html#Default_Arguments
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-explicit-constructor.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-explicit-constructor.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-explicit-constructor.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-explicit-constructor.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,56 @@
+.. title:: clang-tidy - google-explicit-constructor
+
+google-explicit-constructor
+===========================
+
+
+Checks that constructors callable with a single argument and conversion
+operators are marked explicit to avoid the risk of unintentional implicit
+conversions.
+
+Consider this example:
+
+.. code-block:: c++
+
+ struct S {
+ int x;
+ operator bool() const { return true; }
+ };
+
+ bool f() {
+ S a{1};
+ S b{2};
+ return a == b;
+ }
+
+The function will return ``true``, since the objects are implicitly converted to
+``bool`` before comparison, which is unlikely to be the intent.
+
+The check will suggest inserting ``explicit`` before the constructor or
+conversion operator declaration. However, copy and move constructors should not
+be explicit, as well as constructors taking a single ``initializer_list``
+argument.
+
+This code:
+
+.. code-block:: c++
+
+ struct S {
+ S(int a);
+ explicit S(const S&);
+ operator bool() const;
+ ...
+
+will become
+
+.. code-block:: c++
+
+ struct S {
+ explicit S(int a);
+ S(const S&);
+ explicit operator bool() const;
+ ...
+
+
+
+See https://google.github.io/styleguide/cppguide.html#Explicit_Constructors
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-global-names-in-headers.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-global-names-in-headers.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-global-names-in-headers.rst.txt (added)
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@@ -0,0 +1,21 @@
+.. title:: clang-tidy - google-global-names-in-headers
+
+google-global-names-in-headers
+==============================
+
+Flag global namespace pollution in header files. Right now it only triggers on
+``using`` declarations and directives.
+
+The relevant style guide section is
+https://google.github.io/styleguide/cppguide.html#Namespaces.
+
+Options
+-------
+
+.. option:: HeaderFileExtensions
+
+ A comma-separated list of filename extensions of header files (the filename
+ extensions should not contain "." prefix). Default is "h".
+ For header files without an extension, use an empty string (if there are no
+ other desired extensions) or leave an empty element in the list. e.g.,
+ "h,hh,hpp,hxx," (note the trailing comma).
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-avoid-nsobject-new.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-avoid-nsobject-new.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-avoid-nsobject-new.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-avoid-nsobject-new.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,29 @@
+.. title:: clang-tidy - google-objc-avoid-nsobject-new
+
+google-objc-avoid-nsobject-new
+==============================
+
+Finds calls to ``+new`` or overrides of it, which are prohibited by the
+Google Objective-C style guide.
+
+The Google Objective-C style guide forbids calling ``+new`` or overriding it in
+class implementations, preferring ``+alloc`` and ``-init`` methods to
+instantiate objects.
+
+An example:
+
+.. code-block:: objc
+
+ NSDate *now = [NSDate new];
+ Foo *bar = [Foo new];
+
+Instead, code should use ``+alloc``/``-init`` or class factory methods.
+
+.. code-block:: objc
+
+ NSDate *now = [NSDate date];
+ Foo *bar = [[Foo alloc] init];
+
+This check corresponds to the Google Objective-C Style Guide rule
+`Do Not Use +new
+<https://google.github.io/styleguide/objcguide.html#do-not-use-new>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-avoid-throwing-exception.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-avoid-throwing-exception.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-avoid-throwing-exception.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-avoid-throwing-exception.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,39 @@
+.. title:: clang-tidy - google-objc-avoid-throwing-exception
+
+google-objc-avoid-throwing-exception
+====================================
+
+Finds uses of throwing exceptions usages in Objective-C files.
+
+For the same reason as the Google C++ style guide, we prefer not throwing
+exceptions from Objective-C code.
+
+The corresponding C++ style guide rule:
+https://google.github.io/styleguide/cppguide.html#Exceptions
+
+Instead, prefer passing in ``NSError **`` and return ``BOOL`` to indicate success or failure.
+
+A counterexample:
+
+.. code-block:: objc
+
+ - (void)readFile {
+ if ([self isError]) {
+ @throw [NSException exceptionWithName:...];
+ }
+ }
+
+Instead, returning an error via ``NSError **`` is preferred:
+
+.. code-block:: objc
+
+ - (BOOL)readFileWithError:(NSError **)error {
+ if ([self isError]) {
+ *error = [NSError errorWithDomain:...];
+ return NO;
+ }
+ return YES;
+ }
+
+The corresponding style guide rule:
+https://google.github.io/styleguide/objcguide.html#avoid-throwing-exceptions
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-function-naming.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-function-naming.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,27 @@
+.. title:: clang-tidy - google-objc-function-naming
+
+google-objc-function-naming
+===========================
+
+Finds function declarations in Objective-C files that do not follow the pattern
+described in the Google Objective-C Style Guide.
+
+The corresponding style guide rule can be found here:
+https://google.github.io/styleguide/objcguide.html#function-names
+
+All function names should be in Pascal case. Functions whose storage class is
+not static should have an appropriate prefix.
+
+The following code sample does not follow this pattern:
+
+.. code-block:: objc
+
+ static bool is_positive(int i) { return i > 0; }
+ bool IsNegative(int i) { return i < 0; }
+
+The sample above might be corrected to the following code:
+
+.. code-block:: objc
+
+ static bool IsPositive(int i) { return i > 0; }
+ bool *ABCIsNegative(int i) { return i < 0; }
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-global-variable-declaration.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-global-variable-declaration.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-global-variable-declaration.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-objc-global-variable-declaration.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,47 @@
+.. title:: clang-tidy - google-objc-global-variable-declaration
+
+google-objc-global-variable-declaration
+=======================================
+
+Finds global variable declarations in Objective-C files that do not follow the
+pattern of variable names in Google's Objective-C Style Guide.
+
+The corresponding style guide rule:
+https://google.github.io/styleguide/objcguide.html#variable-names
+
+All the global variables should follow the pattern of `g[A-Z].*` (variables) or
+`k[A-Z].*` (constants). The check will suggest a variable name that follows the
+pattern if it can be inferred from the original name.
+
+For code:
+
+.. code-block:: objc
+
+ static NSString* myString = @"hello";
+
+The fix will be:
+
+.. code-block:: objc
+
+ static NSString* gMyString = @"hello";
+
+Another example of constant:
+
+.. code-block:: objc
+
+ static NSString* const myConstString = @"hello";
+
+The fix will be:
+
+.. code-block:: objc
+
+ static NSString* const kMyConstString = @"hello";
+
+However for code that prefixed with non-alphabetical characters like:
+
+.. code-block:: objc
+
+ static NSString* __anotherString = @"world";
+
+The check will give a warning message but will not be able to suggest a fix. The
+user need to fix it on his own.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-avoid-underscore-in-googletest-name.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-avoid-underscore-in-googletest-name.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-avoid-underscore-in-googletest-name.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-avoid-underscore-in-googletest-name.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,34 @@
+.. title:: clang-tidy - google-readability-avoid-underscore-in-googletest-name
+
+google-readability-avoid-underscore-in-googletest-name
+======================================================
+
+Checks whether there are underscores in googletest test and test case names in
+test macros:
+
+- ``TEST``
+- ``TEST_F``
+- ``TEST_P``
+- ``TYPED_TEST``
+- ``TYPED_TEST_P``
+
+The ``FRIEND_TEST`` macro is not included.
+
+For example:
+
+.. code-block:: c++
+
+ TEST(TestCaseName, Illegal_TestName) {}
+ TEST(Illegal_TestCaseName, TestName) {}
+
+would trigger the check. `Underscores are not allowed`_ in test names nor test
+case names.
+
+The ``DISABLED_`` prefix, which may be used to `disable individual tests`_, is
+ignored when checking test names, but the rest of the rest of the test name is
+still checked.
+
+This check does not propose any fixes.
+
+.. _Underscores are not allowed: https://github.com/google/googletest/blob/master/googletest/docs/faq.md#why-should-test-suite-names-and-test-names-not-contain-underscore
+.. _disable individual tests: https://github.com/google/googletest/blob/master/googletest/docs/faq.md#why-should-test-suite-names-and-test-names-not-contain-underscore
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-braces-around-statements.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-braces-around-statements.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,10 @@
+.. title:: clang-tidy - google-readability-braces-around-statements
+.. meta::
+ :http-equiv=refresh: 5;URL=readability-braces-around-statements.html
+
+google-readability-braces-around-statements
+===========================================
+
+The google-readability-braces-around-statements check is an alias, please see
+`readability-braces-around-statements <readability-braces-around-statements.html>`_
+for more information.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-casting.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-casting.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-casting.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-casting.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,14 @@
+.. title:: clang-tidy - google-readability-casting
+
+google-readability-casting
+==========================
+
+Finds usages of C-style casts.
+
+https://google.github.io/styleguide/cppguide.html#Casting
+
+Corresponding cpplint.py check name: `readability/casting`.
+
+This check is similar to `-Wold-style-cast`, but it suggests automated fixes
+in some cases. The reported locations should not be different from the
+ones generated by `-Wold-style-cast`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-function-size.rst.txt
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@@ -0,0 +1,10 @@
+.. title:: clang-tidy - google-readability-function-size
+.. meta::
+ :http-equiv=refresh: 5;URL=readability-function-size.html
+
+google-readability-function-size
+================================
+
+The google-readability-function-size check is an alias, please see
+`readability-function-size <readability-function-size.html>`_ for more
+information.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-namespace-comments.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-namespace-comments.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-namespace-comments.rst.txt (added)
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@@ -0,0 +1,9 @@
+.. title:: clang-tidy - google-readability-namespace-comments
+.. meta::
+ :http-equiv=refresh: 5;URL=llvm-namespace-comment.html
+
+google-readability-namespace-comments
+=====================================
+
+The google-readability-namespace-comments check is an alias, please see
+`llvm-namespace-comment <llvm-namespace-comment.html>`_ for more information.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-todo.rst.txt
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+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-readability-todo.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,11 @@
+.. title:: clang-tidy - google-readability-todo
+
+google-readability-todo
+=======================
+
+Finds TODO comments without a username or bug number.
+
+The relevant style guide section is
+https://google.github.io/styleguide/cppguide.html#TODO_Comments.
+
+Corresponding cpplint.py check: `readability/todo`
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-int.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-int.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-int.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-int.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,27 @@
+.. title:: clang-tidy - google-runtime-int
+
+google-runtime-int
+==================
+
+Finds uses of ``short``, ``long`` and ``long long`` and suggest replacing them
+with ``u?intXX(_t)?``.
+
+The corresponding style guide rule:
+https://google.github.io/styleguide/cppguide.html#Integer_Types.
+
+Correspondig cpplint.py check: `runtime/int`.
+
+Options
+-------
+
+.. option:: UnsignedTypePrefix
+
+ A string specifying the unsigned type prefix. Default is `uint`.
+
+.. option:: SignedTypePrefix
+
+ A string specifying the signed type prefix. Default is `int`.
+
+.. option:: TypeSuffix
+
+ A string specifying the type suffix. Default is an empty string.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-operator.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-operator.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-operator.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-operator.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - google-runtime-operator
+
+google-runtime-operator
+=======================
+
+Finds overloads of unary ``operator &``.
+
+https://google.github.io/styleguide/cppguide.html#Operator_Overloading
+
+Corresponding cpplint.py check name: `runtime/operator`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-references.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-references.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-references.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/google-runtime-references.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,17 @@
+.. title:: clang-tidy - google-runtime-references
+
+google-runtime-references
+=========================
+
+Checks the usage of non-constant references in function parameters.
+
+The corresponding style guide rule:
+https://google.github.io/styleguide/cppguide.html#Reference_Arguments
+
+
+Options
+-------
+
+.. option:: WhiteListTypes
+
+ A semicolon-separated list of names of whitelist types. Default is empty.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-avoid-c-arrays.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-avoid-c-arrays.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-avoid-c-arrays.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-avoid-c-arrays.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-avoid-c-arrays
+.. meta::
+ :http-equiv=refresh: 5;URL=modernize-avoid-c-arrays.html
+
+hicpp-avoid-c-arrays
+====================
+
+The hicpp-avoid-c-arrays check is an alias, please see
+`modernize-avoid-c-arrays <modernize-avoid-c-arrays.html>`_
+for more information.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-avoid-goto.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-avoid-goto.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-avoid-goto.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-avoid-goto.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,12 @@
+.. title:: clang-tidy - hicpp-avoid-goto
+
+hicpp-avoid-goto
+================
+
+The `hicpp-avoid-goto` check is an alias to
+`cppcoreguidelines-avoid-goto <cppcoreguidelines-avoid-goto.html>`_.
+Rule `6.3.1 High Integrity C++ <http://www.codingstandard.com/rule/6-3-1-ensure-that-the-labels-for-a-jump-statement-or-a-switch-condition-appear-later-in-the-same-or-an-enclosing-block/>`_
+requires that ``goto`` only skips parts of a block and is not used for other
+reasons.
+
+Both coding guidelines implement the same exception to the usage of ``goto``.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-braces-around-statements.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-braces-around-statements.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-braces-around-statements.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-braces-around-statements.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,11 @@
+.. title:: clang-tidy - hicpp-braces-around-statements
+.. meta::
+ :http-equiv=refresh: 5;URL=readability-braces-around-statements.html
+
+hicpp-braces-around-statements
+==============================
+
+The `hicpp-braces-around-statements` check is an alias, please see
+`readability-braces-around-statements <readability-braces-around-statements.html>`_
+for more information.
+It enforces the `rule 6.1.1 <http://www.codingstandard.com/rule/6-1-1-enclose-the-body-of-a-selection-or-an-iteration-statement-in-a-compound-statement/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-deprecated-headers.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-deprecated-headers.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-deprecated-headers.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-deprecated-headers.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,11 @@
+.. title:: clang-tidy - hicpp-deprecated-headers
+.. meta::
+ :http-equiv=refresh: 5;URL=modernize-deprecated-headers.html
+
+hicpp-deprecated-headers
+========================
+
+The `hicpp-deprecated-headers` check is an alias, please see
+`modernize-deprecated-headers <modernize-deprecated-headers.html>`_
+for more information.
+It enforces the `rule 1.3.3 <http://www.codingstandard.com/rule/1-3-3-do-not-use-the-c-standard-library-h-headers/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-exception-baseclass.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-exception-baseclass.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-exception-baseclass.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-exception-baseclass.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,30 @@
+.. title:: clang-tidy - hicpp-exception-baseclass
+
+hicpp-exception-baseclass
+=========================
+
+Ensure that every value that in a ``throw`` expression is an instance of
+``std::exception``.
+
+This enforces `rule 15.1 <http://www.codingstandard.com/section/15-1-throwing-an-exception/>`_
+of the High Integrity C++ Coding Standard.
+
+.. code-block:: c++
+
+ class custom_exception {};
+
+ void throwing() noexcept(false) {
+ // Problematic throw expressions.
+ throw int(42);
+ throw custom_exception();
+ }
+
+ class mathematical_error : public std::exception {};
+
+ void throwing2() noexcept(false) {
+ // These kind of throws are ok.
+ throw mathematical_error();
+ throw std::runtime_error();
+ throw std::exception();
+ }
+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-explicit-conversions.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-explicit-conversions.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-explicit-conversions.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-explicit-conversions.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,17 @@
+.. title:: clang-tidy - hicpp-explicit-conversions
+.. meta::
+ :http-equiv=refresh: 5;URL=google-explicit-constructor.html
+
+hicpp-explicit-conversions
+==========================
+
+This check is an alias for `google-explicit-constructor <google-explicit-constructor.html>`_.
+Used to enforce parts of `rule 5.4.1 <http://www.codingstandard.com/rule/5-4-1-only-use-casting-forms-static_cast-excl-void-dynamic_cast-or-explicit-constructor-call/>`_.
+This check will enforce that constructors and conversion operators are marked `explicit`.
+Other forms of casting checks are implemented in other places.
+The following checks can be used to check for more forms of casting:
+
+- `cppcoreguidelines-pro-type-static-cast-downcast <cppcoreguidelines-pro-type-static-cast-downcast.html>`_
+- `cppcoreguidelines-pro-type-reinterpret-cast <cppcoreguidelines-pro-type-reinterpret-cast.html>`_
+- `cppcoreguidelines-pro-type-const-cast <cppcoreguidelines-pro-type-const-cast.html>`_
+- `cppcoreguidelines-pro-type-cstyle-cast <cppcoreguidelines-pro-type-cstyle-cast.html>`_
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-function-size.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-function-size.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-function-size.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-function-size.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,13 @@
+.. title:: clang-tidy - hicpp-function-size
+.. meta::
+ :http-equiv=refresh: 5;URL=readability-function-size.html
+
+hicpp-function-size
+===================
+
+This check is an alias for `readability-function-size <readability-function-size.html>`_.
+Useful to enforce multiple sections on function complexity.
+
+- `rule 8.2.2 <http://www.codingstandard.com/rule/8-2-2-do-not-declare-functions-with-an-excessive-number-of-parameters/>`_
+- `rule 8.3.1 <http://www.codingstandard.com/rule/8-3-1-do-not-write-functions-with-an-excessive-mccabe-cyclomatic-complexity/>`_
+- `rule 8.3.2 <http://www.codingstandard.com/rule/8-3-2-do-not-write-functions-with-a-high-static-program-path-count/>`_
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-invalid-access-moved.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-invalid-access-moved.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-invalid-access-moved.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-invalid-access-moved.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-invalid-access-moved
+.. meta::
+ :http-equiv=refresh: 5;URL=bugprone-use-after-move.html
+
+hicpp-invalid-access-moved
+==========================
+
+This check is an alias for `bugprone-use-after-move <bugprone-use-after-move.html>`_.
+
+Implements parts of the `rule 8.4.1 <http://www.codingstandard.com/rule/8-4-1-do-not-access-an-invalid-object-or-an-object-with-indeterminate-value/>`_ to check if moved-from objects are accessed.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-member-init.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-member-init.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-member-init.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-member-init.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,11 @@
+.. title:: clang-tidy - hicpp-member-init
+.. meta::
+ :http-equiv=refresh: 5;URL=cppcoreguidelines-pro-type-member-init.html
+
+hicpp-member-init
+=================
+
+This check is an alias for `cppcoreguidelines-pro-type-member-init <cppcoreguidelines-pro-type-member-init.html>`_.
+Implements the check for
+`rule 12.4.2 <http://www.codingstandard.com/rule/12-4-2-ensure-that-a-constructor-initializes-explicitly-all-base-classes-and-non-static-data-members/>`_
+to initialize class members in the right order.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-move-const-arg.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-move-const-arg.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-move-const-arg.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-move-const-arg.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-move-const-arg
+.. meta::
+ :http-equiv=refresh: 5;URL=performance-move-const-arg.html
+
+hicpp-move-const-arg
+====================
+
+The `hicpp-move-const-arg` check is an alias, please see
+`performance-move-const-arg <performance-move-const-arg.html>`_ for more information.
+It enforces the `rule 17.3.1 <http://www.codingstandard.com/rule/17-3-1-do-not-use-stdmove-on-objects-declared-with-const-or-const-type/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-multiway-paths-covered.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-multiway-paths-covered.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-multiway-paths-covered.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-multiway-paths-covered.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,96 @@
+.. title:: clang-tidy - hicpp-multiway-paths-covered
+
+hicpp-multiway-paths-covered
+============================
+
+This check discovers situations where code paths are not fully-covered.
+It furthermore suggests using ``if`` instead of ``switch`` if the code will be more clear.
+The `rule 6.1.2 <http://www.codingstandard.com/rule/6-1-2-explicitly-cover-all-paths-through-multi-way-selection-statements/>`_
+and `rule 6.1.4 <http://www.codingstandard.com/rule/6-1-4-ensure-that-a-switch-statement-has-at-least-two-case-labels-distinct-from-the-default-label/>`_
+of the High Integrity C++ Coding Standard are enforced.
+
+``if-else if`` chains that miss a final ``else`` branch might lead to unexpected
+program execution and be the result of a logical error.
+If the missing ``else`` branch is intended you can leave it empty with a clarifying
+comment.
+This warning can be noisy on some code bases, so it is disabled by default.
+
+.. code-block:: c++
+
+ void f1() {
+ int i = determineTheNumber();
+
+ if(i > 0) {
+ // Some Calculation
+ } else if (i < 0) {
+ // Precondition violated or something else.
+ }
+ // ...
+ }
+
+Similar arguments hold for ``switch`` statements which do not cover all possible code paths.
+
+.. code-block:: c++
+
+ // The missing default branch might be a logical error. It can be kept empty
+ // if there is nothing to do, making it explicit.
+ void f2(int i) {
+ switch (i) {
+ case 0: // something
+ break;
+ case 1: // something else
+ break;
+ }
+ // All other numbers?
+ }
+
+ // Violates this rule as well, but already emits a compiler warning (-Wswitch).
+ enum Color { Red, Green, Blue, Yellow };
+ void f3(enum Color c) {
+ switch (c) {
+ case Red: // We can't drive for now.
+ break;
+ case Green: // We are allowed to drive.
+ break;
+ }
+ // Other cases missing
+ }
+
+
+The `rule 6.1.4 <http://www.codingstandard.com/rule/6-1-4-ensure-that-a-switch-statement-has-at-least-two-case-labels-distinct-from-the-default-label/>`_
+requires every ``switch`` statement to have at least two ``case`` labels other than a `default` label.
+Otherwise, the ``switch`` could be better expressed with an ``if`` statement.
+Degenerated ``switch`` statements without any labels are caught as well.
+
+.. code-block:: c++
+
+ // Degenerated switch that could be better written as `if`
+ int i = 42;
+ switch(i) {
+ case 1: // do something here
+ default: // do somethe else here
+ }
+
+ // Should rather be the following:
+ if (i == 1) {
+ // do something here
+ }
+ else {
+ // do something here
+ }
+
+
+.. code-block:: c++
+
+ // A completly degenerated switch will be diagnosed.
+ int i = 42;
+ switch(i) {}
+
+
+Options
+-------
+
+.. option:: WarnOnMissingElse
+
+ Boolean flag that activates a warning for missing ``else`` branches.
+ Default is `0`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-named-parameter.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-named-parameter.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-named-parameter.rst.txt (added)
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@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-named-parameter
+.. meta::
+ :http-equiv=refresh: 5;URL=readability-named-parameter.html
+
+hicpp-named-parameter
+=====================
+
+This check is an alias for `readability-named-parameter <readability-named-parameter.html>`_.
+
+Implements `rule 8.2.1 <http://www.codingstandard.com/rule/8-2-1-make-parameter-names-absent-or-identical-in-all-declarations/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-new-delete-operators.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-new-delete-operators.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-new-delete-operators.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-new-delete-operators.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-new-delete-operators
+.. meta::
+ :http-equiv=refresh: 5;URL=misc-new-delete-overloads.html
+
+hicpp-new-delete-operators
+==========================
+
+This check is an alias for `misc-new-delete-overloads <misc-new-delete-overloads.html>`_.
+Implements `rule 12.3.1 <http://www.codingstandard.com/section/12-3-free-store/>`_ to ensure
+the `new` and `delete` operators have the correct signature.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-array-decay.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-array-decay.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-array-decay.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-array-decay.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,11 @@
+.. title:: clang-tidy - hicpp-no-array-decay
+.. meta::
+ :http-equiv=refresh: 5;URL=cppcoreguidelines-pro-bounds-array-to-pointer-decay.html
+
+hicpp-no-array-decay
+====================
+
+The `hicpp-no-array-decay` check is an alias, please see
+`cppcoreguidelines-pro-bounds-array-to-pointer-decay <cppcoreguidelines-pro-bounds-array-to-pointer-decay.html>`_
+for more information.
+It enforces the `rule 4.1.1 <http://www.codingstandard.com/section/4-1-array-to-pointer-conversion/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-assembler.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-assembler.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-assembler.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-assembler.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-no-assembler
+
+hicpp-no-assembler
+===================
+
+Check for assembler statements. No fix is offered.
+
+Inline assembler is forbidden by the `High Intergrity C++ Coding Standard
+<http://www.codingstandard.com/section/7-5-the-asm-declaration/>`_
+as it restricts the portability of code.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-malloc.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-malloc.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-malloc.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-no-malloc.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,11 @@
+.. title:: clang-tidy - hicpp-no-malloc
+.. meta::
+ :http-equiv=refresh: 5;URL=cppcoreguidelines-no-malloc.html
+
+hicpp-no-malloc
+===============
+
+The `hicpp-no-malloc` check is an alias, please see
+`cppcoreguidelines-no-malloc <cppcoreguidelines-no-malloc.html>`_
+for more information.
+It enforces the `rule 5.3.2 <http://www.codingstandard.com/rule/5-3-2-allocate-memory-using-new-and-release-it-using-delete/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-noexcept-move.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-noexcept-move.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-noexcept-move.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-noexcept-move.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,9 @@
+.. title:: clang-tidy - hicpp-noexcept-move
+.. meta::
+ :http-equiv=refresh: 5;URL=misc-noexcept-moveconstructor.html
+
+hicpp-noexcept-move
+===================
+
+This check is an alias for `misc-noexcept-moveconstructor <misc-noexcept-moveconstructor.html>`_.
+Checks `rule 12.5.4 <http://www.codingstandard.com/rule/12-5-4-declare-noexcept-the-move-constructor-and-move-assignment-operator>`_ to mark move assignment and move construction `noexcept`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-signed-bitwise.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-signed-bitwise.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-signed-bitwise.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-signed-bitwise.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,9 @@
+.. title:: clang-tidy - hicpp-signed-bitwise
+
+hicpp-signed-bitwise
+====================
+
+Finds uses of bitwise operations on signed integer types, which may lead to
+undefined or implementation defined behaviour.
+
+The according rule is defined in the `High Integrity C++ Standard, Section 5.6.1 <http://www.codingstandard.com/section/5-6-shift-operators/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-special-member-functions.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-special-member-functions.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-special-member-functions.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-special-member-functions.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,9 @@
+.. title:: clang-tidy - hicpp-special-member-functions
+.. meta::
+ :http-equiv=refresh: 5;URL=cppcoreguidelines-special-member-functions.html
+
+hicpp-special-member-functions
+==============================
+
+This check is an alias for `cppcoreguidelines-special-member-functions <cppcoreguidelines-special-member-functions.html>`_.
+Checks that special member functions have the correct signature, according to `rule 12.5.7 <http://www.codingstandard.com/rule/12-5-7-declare-assignment-operators-with-the-ref-qualifier/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-static-assert.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-static-assert.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-static-assert.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-static-assert.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-static-assert
+.. meta::
+ :http-equiv=refresh: 5;URL=misc-static-assert.html
+
+hicpp-static-assert
+===================
+
+The `hicpp-static-assert` check is an alias, please see
+`misc-static-assert <misc-static-assert.html>`_ for more information.
+It enforces the `rule 7.1.10 <http://www.codingstandard.com/rule/6-1-1-enclose-the-body-of-a-selection-or-an-iteration-statement-in-a-compound-statement/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-undelegated-constructor.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-undelegated-constructor.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-undelegated-constructor.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-undelegated-constructor.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,25 @@
+.. title:: clang-tidy - hicpp-undelegated-construtor
+.. meta::
+ :http-equiv=refresh: 5;URL=bugprone-undelegated-constructor.html
+
+hicpp-undelegated-constructor
+=============================
+
+This check is an alias for `bugprone-undelegated-constructor <bugprone-undelegated-constructor.html>`_.
+Partially implements `rule 12.4.5 <http://www.codingstandard.com/rule/12-4-5-use-delegating-constructors-to-reduce-code-duplication/>`_
+to find misplaced constructor calls inside a constructor.
+
+.. code-block:: c++
+
+ struct Ctor {
+ Ctor();
+ Ctor(int);
+ Ctor(int, int);
+ Ctor(Ctor *i) {
+ // All Ctor() calls result in a temporary object
+ Ctor(); // did you intend to call a delegated constructor?
+ Ctor(0); // did you intend to call a delegated constructor?
+ Ctor(1, 2); // did you intend to call a delegated constructor?
+ foo();
+ }
+ };
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-uppercase-literal-suffix.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-uppercase-literal-suffix.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-uppercase-literal-suffix.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-uppercase-literal-suffix.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,9 @@
+.. title:: clang-tidy - hicpp-uppercase-literal-suffix
+.. meta::
+ :http-equiv=refresh: 5;URL=readability-uppercase-literal-suffix.html
+
+hicpp-uppercase-literal-suffix
+==============================
+
+The hicpp-uppercase-literal-suffix check is an alias, please see
+`readability-uppercase-literal-suffix <readability-uppercase-literal-suffix.html>`_ for more information.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-auto.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-auto.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-auto.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-auto.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-use-auto
+.. meta::
+ :http-equiv=refresh: 5;URL=modernize-use-auto.html
+
+hicpp-use-auto
+==============
+
+The `hicpp-use-auto` check is an alias, please see
+`modernize-use-auto <modernize-use-auto.html>`_ for more information.
+It enforces the `rule 7.1.8 <http://www.codingstandard.com/rule/7-1-8-use-auto-id-expr-when-declaring-a-variable-to-have-the-same-type-as-its-initializer-function-call/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-emplace.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-emplace.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-emplace.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-emplace.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-use-emplace
+.. meta::
+ :http-equiv=refresh: 5;URL=modernize-use-emplace.html
+
+hicpp-use-emplace
+=================
+
+The `hicpp-use-emplace` check is an alias, please see
+`modernize-use-emplace <modernize-use-emplace.html>`_ for more information.
+It enforces the `rule 17.4.2 <http://www.codingstandard.com/rule/17-4-2-use-api-calls-that-construct-objects-in-place/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-equals-default.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-equals-default.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-equals-default.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-equals-default.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,9 @@
+.. title:: clang-tidy - hicpp-use-equals-defaults
+.. meta::
+ :http-equiv=refresh: 5;URL=modernize-use-equals-default.html
+
+hicpp-use-equals-default
+========================
+
+This check is an alias for `modernize-use-equals-default <modernize-use-equals-default.html>`_.
+Implements `rule 12.5.1 <http://www.codingstandard.com/rule/12-5-1-define-explicitly-default-or-delete-implicit-special-member-functions-of-concrete-classes/>`_ to explicitly default special member functions.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-equals-delete.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-equals-delete.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-equals-delete.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-equals-delete.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-use-equals-delete
+.. meta::
+ :http-equiv=refresh: 5;URL=modernize-use-equals-delete.html
+
+hicpp-use-equals-delete
+=======================
+
+This check is an alias for `modernize-use-equals-delete <modernize-use-equals-delete.html>`_.
+Implements `rule 12.5.1 <http://www.codingstandard.com/rule/12-5-1-define-explicitly-default-or-delete-implicit-special-member-functions-of-concrete-classes/>`_
+to explicitly default or delete special member functions.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-noexcept.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-noexcept.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-noexcept.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-noexcept.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-use-noexcept
+.. meta::
+ :http-equiv=refresh: 5;URL=modernize-use-noexcept.html
+
+hicpp-use-noexcept
+==================
+
+The `hicpp-use-noexcept` check is an alias, please see
+`modernize-use-noexcept <modernize-use-noexcept.html>`_ for more information.
+It enforces the `rule 1.3.5 <http://www.codingstandard.com/rule/1-3-5-do-not-use-throw-exception-specifications/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-nullptr.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-nullptr.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-nullptr.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-nullptr.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-use-nullptr
+.. meta::
+ :http-equiv=refresh: 5;URL=modernize-use-nullptr.html
+
+hicpp-use-nullptr
+=================
+
+The `hicpp-use-nullptr` check is an alias, please see
+`modernize-use-nullptr <modernize-use-nullptr.html>`_ for more information.
+It enforces the `rule 2.5.3 <http://www.codingstandard.com/rule/2-5-3-use-nullptr-for-the-null-pointer-constant/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-override.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-override.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-override.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-use-override.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+.. title:: clang-tidy - hicpp-use-override
+.. meta::
+ :http-equiv=refresh: 5;URL=modernize-use-override.html
+
+hicpp-use-override
+==================
+
+This check is an alias for `modernize-use-override <modernize-use-override.html>`_.
+Implements `rule 10.2.1 <http://www.codingstandard.com/section/10-2-virtual-functions/>`_ to
+declare a virtual function `override` when overriding.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-vararg.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-vararg.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-vararg.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/hicpp-vararg.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,11 @@
+.. title:: clang-tidy - hicpp-vararg
+.. meta::
+ :http-equiv=refresh: 5;URL=cppcoreguidelines-pro-type-vararg.html
+
+hicpp-vararg
+============
+
+The `hicpp-vararg` check is an alias, please see
+`cppcoreguidelines-pro-type-vararg <cppcoreguidelines-pro-type-vararg.html>`_
+for more information.
+It enforces the `rule 14.1.1 <http://www.codingstandard.com/section/14-1-template-declarations/>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/list.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/list.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/list.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/list.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,289 @@
+.. title:: clang-tidy - Clang-Tidy Checks
+
+Clang-Tidy Checks
+=================
+
+.. toctree::
+ abseil-duration-addition
+ abseil-duration-comparison
+ abseil-duration-conversion-cast
+ abseil-duration-division
+ abseil-duration-factory-float
+ abseil-duration-factory-scale
+ abseil-duration-subtraction
+ abseil-duration-unnecessary-conversion
+ abseil-faster-strsplit-delimiter
+ abseil-no-internal-dependencies
+ abseil-no-namespace
+ abseil-redundant-strcat-calls
+ abseil-str-cat-append
+ abseil-string-find-startswith
+ abseil-time-comparison
+ abseil-time-subtraction
+ abseil-upgrade-duration-conversions
+ android-cloexec-accept
+ android-cloexec-accept4
+ android-cloexec-creat
+ android-cloexec-dup
+ android-cloexec-epoll-create
+ android-cloexec-epoll-create1
+ android-cloexec-fopen
+ android-cloexec-inotify-init
+ android-cloexec-inotify-init1
+ android-cloexec-memfd-create
+ android-cloexec-open
+ android-cloexec-pipe
+ android-cloexec-pipe2
+ android-cloexec-socket
+ android-comparison-in-temp-failure-retry
+ boost-use-to-string
+ bugprone-argument-comment
+ bugprone-assert-side-effect
+ bugprone-bool-pointer-implicit-conversion
+ bugprone-branch-clone
+ bugprone-copy-constructor-init
+ bugprone-dangling-handle
+ bugprone-exception-escape
+ bugprone-fold-init-type
+ bugprone-forward-declaration-namespace
+ bugprone-forwarding-reference-overload
+ bugprone-inaccurate-erase
+ bugprone-incorrect-roundings
+ bugprone-integer-division
+ bugprone-lambda-function-name
+ bugprone-macro-parentheses
+ bugprone-macro-repeated-side-effects
+ bugprone-misplaced-operator-in-strlen-in-alloc
+ bugprone-misplaced-widening-cast
+ bugprone-move-forwarding-reference
+ bugprone-multiple-statement-macro
+ bugprone-parent-virtual-call
+ bugprone-posix-return
+ bugprone-sizeof-container
+ bugprone-sizeof-expression
+ bugprone-string-constructor
+ bugprone-string-integer-assignment
+ bugprone-string-literal-with-embedded-nul
+ bugprone-suspicious-enum-usage
+ bugprone-suspicious-memset-usage
+ bugprone-suspicious-missing-comma
+ bugprone-suspicious-semicolon
+ bugprone-suspicious-string-compare
+ bugprone-swapped-arguments
+ bugprone-terminating-continue
+ bugprone-throw-keyword-missing
+ bugprone-too-small-loop-variable
+ bugprone-undefined-memory-manipulation
+ bugprone-undelegated-constructor
+ bugprone-unhandled-self-assignment
+ bugprone-unused-raii
+ bugprone-unused-return-value
+ bugprone-use-after-move
+ bugprone-virtual-near-miss
+ cert-dcl03-c (redirects to misc-static-assert) <cert-dcl03-c>
+ cert-dcl16-c (redirects to readability-uppercase-literal-suffix) <cert-dcl16-c>
+ cert-dcl21-cpp
+ cert-dcl50-cpp
+ cert-dcl54-cpp (redirects to misc-new-delete-overloads) <cert-dcl54-cpp>
+ cert-dcl58-cpp
+ cert-dcl59-cpp (redirects to google-build-namespaces) <cert-dcl59-cpp>
+ cert-env33-c
+ cert-err09-cpp (redirects to misc-throw-by-value-catch-by-reference) <cert-err09-cpp>
+ cert-err34-c
+ cert-err52-cpp
+ cert-err58-cpp
+ cert-err60-cpp
+ cert-err61-cpp (redirects to misc-throw-by-value-catch-by-reference) <cert-err61-cpp>
+ cert-fio38-c (redirects to misc-non-copyable-objects) <cert-fio38-c>
+ cert-flp30-c
+ cert-msc30-c (redirects to cert-msc50-cpp) <cert-msc30-c>
+ cert-msc32-c (redirects to cert-msc51-cpp) <cert-msc32-c>
+ cert-msc50-cpp
+ cert-msc51-cpp
+ cert-oop11-cpp (redirects to performance-move-constructor-init) <cert-oop11-cpp>
+ cert-oop54-cpp (redirects to bugprone-unhandled-self-assignment) <cert-oop54-cpp>
+ cppcoreguidelines-avoid-c-arrays (redirects to modernize-avoid-c-arrays) <cppcoreguidelines-avoid-c-arrays>
+ cppcoreguidelines-avoid-goto
+ cppcoreguidelines-avoid-magic-numbers (redirects to readability-magic-numbers) <cppcoreguidelines-avoid-magic-numbers>
+ cppcoreguidelines-c-copy-assignment-signature (redirects to misc-unconventional-assign-operator) <cppcoreguidelines-c-copy-assignment-signature>
+ cppcoreguidelines-explicit-virtual-functions (redirects to modernize-use-override) <cppcoreguidelines-explicit-virtual-functions>
+ cppcoreguidelines-interfaces-global-init
+ cppcoreguidelines-macro-usage
+ cppcoreguidelines-narrowing-conversions
+ cppcoreguidelines-no-malloc
+ cppcoreguidelines-non-private-member-variables-in-classes (redirects to misc-non-private-member-variables-in-classes) <cppcoreguidelines-non-private-member-variables-in-classes>
+ cppcoreguidelines-owning-memory
+ cppcoreguidelines-pro-bounds-array-to-pointer-decay
+ cppcoreguidelines-pro-bounds-constant-array-index
+ cppcoreguidelines-pro-bounds-pointer-arithmetic
+ cppcoreguidelines-pro-type-const-cast
+ cppcoreguidelines-pro-type-cstyle-cast
+ cppcoreguidelines-pro-type-member-init
+ cppcoreguidelines-pro-type-reinterpret-cast
+ cppcoreguidelines-pro-type-static-cast-downcast
+ cppcoreguidelines-pro-type-union-access
+ cppcoreguidelines-pro-type-vararg
+ cppcoreguidelines-slicing
+ cppcoreguidelines-special-member-functions
+ fuchsia-default-arguments-calls
+ fuchsia-default-arguments-declarations
+ fuchsia-header-anon-namespaces (redirects to google-build-namespaces) <fuchsia-header-anon-namespaces>
+ fuchsia-multiple-inheritance
+ fuchsia-overloaded-operator
+ fuchsia-restrict-system-includes
+ fuchsia-statically-constructed-objects
+ fuchsia-trailing-return
+ fuchsia-virtual-inheritance
+ google-build-explicit-make-pair
+ google-build-namespaces
+ google-build-using-namespace
+ google-default-arguments
+ google-explicit-constructor
+ google-global-names-in-headers
+ google-objc-avoid-nsobject-new
+ google-objc-avoid-throwing-exception
+ google-objc-function-naming
+ google-objc-global-variable-declaration
+ google-readability-avoid-underscore-in-googletest-name
+ google-readability-braces-around-statements (redirects to readability-braces-around-statements) <google-readability-braces-around-statements>
+ google-readability-casting
+ google-readability-function-size (redirects to readability-function-size) <google-readability-function-size>
+ google-readability-namespace-comments (redirects to llvm-namespace-comment) <google-readability-namespace-comments>
+ google-readability-todo
+ google-runtime-int
+ google-runtime-operator
+ google-runtime-references
+ hicpp-avoid-c-arrays (redirects to modernize-avoid-c-arrays) <hicpp-avoid-c-arrays>
+ hicpp-avoid-goto
+ hicpp-braces-around-statements (redirects to readability-braces-around-statements) <hicpp-braces-around-statements>
+ hicpp-deprecated-headers (redirects to modernize-deprecated-headers) <hicpp-deprecated-headers>
+ hicpp-exception-baseclass
+ hicpp-explicit-conversions (redirects to google-explicit-constructor) <hicpp-explicit-conversions>
+ hicpp-function-size (redirects to readability-function-size) <hicpp-function-size>
+ hicpp-invalid-access-moved (redirects to bugprone-use-after-move) <hicpp-invalid-access-moved>
+ hicpp-member-init (redirects to cppcoreguidelines-pro-type-member-init) <hicpp-member-init>
+ hicpp-move-const-arg (redirects to performance-move-const-arg) <hicpp-move-const-arg>
+ hicpp-multiway-paths-covered
+ hicpp-named-parameter (redirects to readability-named-parameter) <hicpp-named-parameter>
+ hicpp-new-delete-operators (redirects to misc-new-delete-overloads) <hicpp-new-delete-operators>
+ hicpp-no-array-decay (redirects to cppcoreguidelines-pro-bounds-array-to-pointer-decay) <hicpp-no-array-decay>
+ hicpp-no-assembler
+ hicpp-no-malloc (redirects to cppcoreguidelines-no-malloc) <hicpp-no-malloc>
+ hicpp-noexcept-move (redirects to misc-noexcept-moveconstructor) <hicpp-noexcept-move>
+ hicpp-signed-bitwise
+ hicpp-special-member-functions (redirects to cppcoreguidelines-special-member-functions) <hicpp-special-member-functions>
+ hicpp-static-assert (redirects to misc-static-assert) <hicpp-static-assert>
+ hicpp-undelegated-constructor (redirects to bugprone-undelegated-constructor) <hicpp-undelegated-constructor>
+ hicpp-uppercase-literal-suffix (redirects to readability-uppercase-literal-suffix) <hicpp-uppercase-literal-suffix>
+ hicpp-use-auto (redirects to modernize-use-auto) <hicpp-use-auto>
+ hicpp-use-emplace (redirects to modernize-use-emplace) <hicpp-use-emplace>
+ hicpp-use-equals-default (redirects to modernize-use-equals-default) <hicpp-use-equals-default>
+ hicpp-use-equals-delete (redirects to modernize-use-equals-delete) <hicpp-use-equals-delete>
+ hicpp-use-noexcept (redirects to modernize-use-noexcept) <hicpp-use-noexcept>
+ hicpp-use-nullptr (redirects to modernize-use-nullptr) <hicpp-use-nullptr>
+ hicpp-use-override (redirects to modernize-use-override) <hicpp-use-override>
+ hicpp-vararg (redirects to cppcoreguidelines-pro-type-vararg) <hicpp-vararg>
+ llvm-header-guard
+ llvm-include-order
+ llvm-namespace-comment
+ llvm-prefer-isa-or-dyn-cast-in-conditionals
+ llvm-twine-local
+ misc-definitions-in-headers
+ misc-misplaced-const
+ misc-new-delete-overloads
+ misc-non-copyable-objects
+ misc-non-private-member-variables-in-classes
+ misc-redundant-expression
+ misc-static-assert
+ misc-throw-by-value-catch-by-reference
+ misc-unconventional-assign-operator
+ misc-uniqueptr-reset-release
+ misc-unused-alias-decls
+ misc-unused-parameters
+ misc-unused-using-decls
+ modernize-avoid-bind
+ modernize-avoid-c-arrays
+ modernize-concat-nested-namespaces
+ modernize-deprecated-headers
+ modernize-deprecated-ios-base-aliases
+ modernize-loop-convert
+ modernize-make-shared
+ modernize-make-unique
+ modernize-pass-by-value
+ modernize-raw-string-literal
+ modernize-redundant-void-arg
+ modernize-replace-auto-ptr
+ modernize-replace-random-shuffle
+ modernize-return-braced-init-list
+ modernize-shrink-to-fit
+ modernize-unary-static-assert
+ modernize-use-auto
+ modernize-use-bool-literals
+ modernize-use-default-member-init
+ modernize-use-emplace
+ modernize-use-equals-default
+ modernize-use-equals-delete
+ modernize-use-nodiscard
+ modernize-use-noexcept
+ modernize-use-nullptr
+ modernize-use-override
+ modernize-use-trailing-return-type
+ modernize-use-transparent-functors
+ modernize-use-uncaught-exceptions
+ modernize-use-using
+ mpi-buffer-deref
+ mpi-type-mismatch
+ objc-avoid-nserror-init
+ objc-avoid-spinlock
+ objc-forbidden-subclassing
+ objc-property-declaration
+ objc-super-self
+ openmp-exception-escape
+ openmp-use-default-none
+ performance-faster-string-find
+ performance-for-range-copy
+ performance-implicit-conversion-in-loop
+ performance-inefficient-algorithm
+ performance-inefficient-string-concatenation
+ performance-inefficient-vector-operation
+ performance-move-const-arg
+ performance-move-constructor-init
+ performance-noexcept-move-constructor
+ performance-type-promotion-in-math-fn
+ performance-unnecessary-copy-initialization
+ performance-unnecessary-value-param
+ portability-simd-intrinsics
+ readability-avoid-const-params-in-decls
+ readability-braces-around-statements
+ readability-const-return-type
+ readability-container-size-empty
+ readability-convert-member-functions-to-static
+ readability-delete-null-pointer
+ readability-deleted-default
+ readability-else-after-return
+ readability-function-size
+ readability-identifier-naming
+ readability-implicit-bool-conversion
+ readability-inconsistent-declaration-parameter-name
+ readability-isolate-declaration
+ readability-magic-numbers
+ readability-misleading-indentation
+ readability-misplaced-array-index
+ readability-named-parameter
+ readability-non-const-parameter
+ readability-redundant-control-flow
+ readability-redundant-declaration
+ readability-redundant-function-ptr-dereference
+ readability-redundant-member-init
+ readability-redundant-preprocessor
+ readability-redundant-smartptr-get
+ readability-redundant-string-cstr
+ readability-redundant-string-init
+ readability-simplify-boolean-expr
+ readability-simplify-subscript-expr
+ readability-static-accessed-through-instance
+ readability-static-definition-in-anonymous-namespace
+ readability-string-compare
+ readability-uniqueptr-delete-release
+ readability-uppercase-literal-suffix
+ zircon-temporary-objects
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-header-guard.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-header-guard.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-header-guard.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-header-guard.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,17 @@
+.. title:: clang-tidy - llvm-header-guard
+
+llvm-header-guard
+=================
+
+Finds and fixes header guards that do not adhere to LLVM style.
+
+Options
+-------
+
+.. option:: HeaderFileExtensions
+
+ A comma-separated list of filename extensions of header files (the filename
+ extensions should not include "." prefix). Default is "h,hh,hpp,hxx".
+ For header files without an extension, use an empty string (if there are no
+ other desired extensions) or leave an empty element in the list. e.g.,
+ "h,hh,hpp,hxx," (note the trailing comma).
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-include-order.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-include-order.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-include-order.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-include-order.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,9 @@
+.. title:: clang-tidy - llvm-include-order
+
+llvm-include-order
+==================
+
+
+Checks the correct order of ``#includes``.
+
+See https://llvm.org/docs/CodingStandards.html#include-style
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-namespace-comment.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-namespace-comment.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-namespace-comment.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-namespace-comment.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,41 @@
+.. title:: clang-tidy - llvm-namespace-comment
+
+llvm-namespace-comment
+======================
+
+`google-readability-namespace-comments` redirects here as an alias for this
+check.
+
+Checks that long namespaces have a closing comment.
+
+https://llvm.org/docs/CodingStandards.html#namespace-indentation
+
+https://google.github.io/styleguide/cppguide.html#Namespaces
+
+.. code-block:: c++
+
+ namespace n1 {
+ void f();
+ }
+
+ // becomes
+
+ namespace n1 {
+ void f();
+ } // namespace n1
+
+
+Options
+-------
+
+.. option:: ShortNamespaceLines
+
+ Requires the closing brace of the namespace definition to be followed by a
+ closing comment if the body of the namespace has more than
+ `ShortNamespaceLines` lines of code. The value is an unsigned integer that
+ defaults to `1U`.
+
+.. option:: SpacesBeforeComments
+
+ An unsigned integer specifying the number of spaces before the comment
+ closing a namespace definition. Default is `1U`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-prefer-isa-or-dyn-cast-in-conditionals.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-prefer-isa-or-dyn-cast-in-conditionals.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-prefer-isa-or-dyn-cast-in-conditionals.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-prefer-isa-or-dyn-cast-in-conditionals.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,34 @@
+.. title:: clang-tidy - llvm-prefer-isa-or-dyn-cast-in-conditionals
+
+llvm-prefer-isa-or-dyn-cast-in-conditionals
+===========================================
+
+Looks at conditionals and finds and replaces cases of ``cast<>``,
+which will assert rather than return a null pointer, and
+``dyn_cast<>`` where the return value is not captured. Additionally,
+finds and replaces cases that match the pattern ``var &&
+isa<X>(var)``, where ``var`` is evaluated twice.
+
+.. code-block:: c++
+
+ // Finds these:
+ if (auto x = cast<X>(y)) {}
+ // is replaced by:
+ if (auto x = dyn_cast<X>(y)) {}
+
+ if (cast<X>(y)) {}
+ // is replaced by:
+ if (isa<X>(y)) {}
+
+ if (dyn_cast<X>(y)) {}
+ // is replaced by:
+ if (isa<X>(y)) {}
+
+ if (var && isa<T>(var)) {}
+ // is replaced by:
+ if (isa_and_nonnull<T>(var.foo())) {}
+
+ // Other cases are ignored, e.g.:
+ if (auto f = cast<Z>(y)->foo()) {}
+ if (cast<Z>(y)->foo()) {}
+ if (X.cast(y)) {}
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-twine-local.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-twine-local.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-twine-local.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/llvm-twine-local.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,16 @@
+.. title:: clang-tidy - llvm-twine-local
+
+llvm-twine-local
+================
+
+
+Looks for local ``Twine`` variables which are prone to use after frees and
+should be generally avoided.
+
+.. code-block:: c++
+
+ static Twine Moo = Twine("bark") + "bah";
+
+ // becomes
+
+ static std::string Moo = (Twine("bark") + "bah").str();
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-definitions-in-headers.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-definitions-in-headers.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-definitions-in-headers.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-definitions-in-headers.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,100 @@
+.. title:: clang-tidy - misc-definitions-in-headers
+
+misc-definitions-in-headers
+===========================
+
+Finds non-extern non-inline function and variable definitions in header files,
+which can lead to potential ODR violations in case these headers are included
+from multiple translation units.
+
+.. code-block:: c++
+
+ // Foo.h
+ int a = 1; // Warning: variable definition.
+ extern int d; // OK: extern variable.
+
+ namespace N {
+ int e = 2; // Warning: variable definition.
+ }
+
+ // Warning: variable definition.
+ const char* str = "foo";
+
+ // OK: internal linkage variable definitions are ignored for now.
+ // Although these might also cause ODR violations, we can be less certain and
+ // should try to keep the false-positive rate down.
+ static int b = 1;
+ const int c = 1;
+ const char* const str2 = "foo";
+ constexpr int k = 1;
+
+ // Warning: function definition.
+ int g() {
+ return 1;
+ }
+
+ // OK: inline function definition is allowed to be defined multiple times.
+ inline int e() {
+ return 1;
+ }
+
+ class A {
+ public:
+ int f1() { return 1; } // OK: implicitly inline member function definition is allowed.
+ int f2();
+
+ static int d;
+ };
+
+ // Warning: not an inline member function definition.
+ int A::f2() { return 1; }
+
+ // OK: class static data member declaration is allowed.
+ int A::d = 1;
+
+ // OK: function template is allowed.
+ template<typename T>
+ T f3() {
+ T a = 1;
+ return a;
+ }
+
+ // Warning: full specialization of a function template is not allowed.
+ template <>
+ int f3() {
+ int a = 1;
+ return a;
+ }
+
+ template <typename T>
+ struct B {
+ void f1();
+ };
+
+ // OK: member function definition of a class template is allowed.
+ template <typename T>
+ void B<T>::f1() {}
+
+ class CE {
+ constexpr static int i = 5; // OK: inline variable definition.
+ };
+
+ inline int i = 5; // OK: inline variable definition.
+
+ constexpr int f10() { return 0; } // OK: constexpr function implies inline.
+
+Options
+-------
+
+.. option:: HeaderFileExtensions
+
+ A comma-separated list of filename extensions of header files (the filename
+ extensions should not include "." prefix). Default is "h,hh,hpp,hxx".
+ For header files without an extension, use an empty string (if there are no
+ other desired extensions) or leave an empty element in the list. e.g.,
+ "h,hh,hpp,hxx," (note the trailing comma).
+
+.. option:: UseHeaderFileExtension
+
+ When non-zero, the check will use the file extension to distinguish header
+ files. Default is `1`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-misplaced-const.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-misplaced-const.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-misplaced-const.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-misplaced-const.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,22 @@
+.. title:: clang-tidy - misc-misplaced-const
+
+misc-misplaced-const
+====================
+
+This check diagnoses when a ``const`` qualifier is applied to a ``typedef`` to a
+pointer type rather than to the pointee, because such constructs are often
+misleading to developers because the ``const`` applies to the pointer rather
+than the pointee.
+
+For instance, in the following code, the resulting type is ``int *`` ``const``
+rather than ``const int *``:
+
+.. code-block:: c++
+
+ typedef int *int_ptr;
+ void f(const int_ptr ptr);
+
+The check does not diagnose when the underlying ``typedef`` type is a pointer to
+a ``const`` type or a function pointer type. This is because the ``const``
+qualifier is less likely to be mistaken because it would be redundant (or
+disallowed) on the underlying pointee type.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-new-delete-overloads.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-new-delete-overloads.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-new-delete-overloads.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-new-delete-overloads.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,19 @@
+.. title:: clang-tidy - misc-new-delete-overloads
+
+misc-new-delete-overloads
+=========================
+
+`cert-dcl54-cpp` redirects here as an alias for this check.
+
+The check flags overloaded operator ``new()`` and operator ``delete()``
+functions that do not have a corresponding free store function defined within
+the same scope.
+For instance, the check will flag a class implementation of a non-placement
+operator ``new()`` when the class does not also define a non-placement operator
+``delete()`` function as well.
+
+The check does not flag implicitly-defined operators, deleted or private
+operators, or placement operators.
+
+This check corresponds to CERT C++ Coding Standard rule `DCL54-CPP. Overload allocation and deallocation functions as a pair in the same scope
+<https://www.securecoding.cert.org/confluence/display/cplusplus/DCL54-CPP.+Overload+allocation+and+deallocation+functions+as+a+pair+in+the+same+scope>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-non-copyable-objects.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-non-copyable-objects.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-non-copyable-objects.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-non-copyable-objects.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,13 @@
+.. title:: clang-tidy - misc-non-copyable-objects
+
+misc-non-copyable-objects
+=========================
+
+`cert-fio38-c` redirects here as an alias for this check.
+
+The check flags dereferences and non-pointer declarations of objects that are
+not meant to be passed by value, such as C FILE objects or POSIX
+``pthread_mutex_t`` objects.
+
+This check corresponds to CERT C++ Coding Standard rule `FIO38-C. Do not copy a FILE object
+<https://www.securecoding.cert.org/confluence/display/c/FIO38-C.+Do+not+copy+a+FILE+object>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-non-private-member-variables-in-classes.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-non-private-member-variables-in-classes.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-non-private-member-variables-in-classes.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-non-private-member-variables-in-classes.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,26 @@
+.. title:: clang-tidy - misc-non-private-member-variables-in-classes
+
+misc-non-private-member-variables-in-classes
+============================================
+
+`cppcoreguidelines-non-private-member-variables-in-classes` redirects here
+as an alias for this check.
+
+Finds classes that contain non-static data members in addition to user-declared
+non-static member functions and diagnose all data members declared with a
+non-``public`` access specifier. The data members should be declared as
+``private`` and accessed through member functions instead of exposed to derived
+classes or class consumers.
+
+Options
+-------
+
+.. option:: IgnoreClassesWithAllMemberVariablesBeingPublic
+
+ Allows to completely ignore classes if **all** the member variables in that
+ class a declared with a ``public`` access specifier.
+
+.. option:: IgnorePublicMemberVariables
+
+ Allows to ignore (not diagnose) **all** the member variables declared with
+ a ``public`` access specifier.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-redundant-expression.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-redundant-expression.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-redundant-expression.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-redundant-expression.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,25 @@
+.. title:: clang-tidy - misc-redundant-expression
+
+misc-redundant-expression
+=========================
+
+Detect redundant expressions which are typically errors due to copy-paste.
+
+Depending on the operator expressions may be
+
+- redundant,
+
+- always ``true``,
+
+- always ``false``,
+
+- always a constant (zero or one).
+
+Examples:
+
+.. code-block:: c++
+
+ ((x+1) | (x+1)) // (x+1) is redundant
+ (p->x == p->x) // always true
+ (p->x < p->x) // always false
+ (speed - speed + 1 == 12) // speed - speed is always zero
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-static-assert.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-static-assert.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-static-assert.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-static-assert.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,12 @@
+.. title:: clang-tidy - misc-static-assert
+
+misc-static-assert
+==================
+
+`cert-dcl03-c` redirects here as an alias for this check.
+
+Replaces ``assert()`` with ``static_assert()`` if the condition is evaluatable
+at compile time.
+
+The condition of ``static_assert()`` is evaluated at compile time which is
+safer and more efficient.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-throw-by-value-catch-by-reference.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-throw-by-value-catch-by-reference.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-throw-by-value-catch-by-reference.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-throw-by-value-catch-by-reference.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,52 @@
+.. title:: clang-tidy - misc-throw-by-value-catch-by-reference
+
+misc-throw-by-value-catch-by-reference
+======================================
+
+`cert-err09-cpp` redirects here as an alias for this check.
+`cert-err61-cpp` redirects here as an alias for this check.
+
+Finds violations of the rule "Throw by value, catch by reference" presented for
+example in "C++ Coding Standards" by H. Sutter and A. Alexandrescu, as well as
+the CERT C++ Coding Standard rule `ERR61-CPP. Catch exceptions by lvalue reference
+<https://wiki.sei.cmu.edu/confluence/display/cplusplus/ERR61-CPP.+Catch+exceptions+by+lvalue+reference>`_.
+
+
+Exceptions:
+ * Throwing string literals will not be flagged despite being a pointer. They
+ are not susceptible to slicing and the usage of string literals is idomatic.
+ * Catching character pointers (``char``, ``wchar_t``, unicode character types)
+ will not be flagged to allow catching sting literals.
+ * Moved named values will not be flagged as not throwing an anonymous
+ temporary. In this case we can be sure that the user knows that the object
+ can't be accessed outside catch blocks handling the error.
+ * Throwing function parameters will not be flagged as not throwing an
+ anonymous temporary. This allows helper functions for throwing.
+ * Re-throwing caught exception variables will not be flragged as not throwing
+ an anonymous temporary. Although this can usually be done by just writing
+ ``throw;`` it happens often enough in real code.
+
+Options
+-------
+
+.. option:: CheckThrowTemporaries
+
+ Triggers detection of violations of the CERT recommendation ERR09-CPP. Throw
+ anonymous temporaries.
+ Default is `1`.
+
+.. option:: WarnOnLargeObject
+
+ Also warns for any large, trivial object caught by value. Catching a large
+ object by value is not dangerous but affects the performance negatively. The
+ maximum size of an object allowed to be caught without warning can be set
+ using the `MaxSize` option.
+ Default is `0`.
+
+.. option:: MaxSize
+
+ Determines the maximum size of an object allowed to be caught without
+ warning. Only applicable if `WarnOnLargeObject` is set to `1`. If option is
+ set by the user to `std::numeric_limits<uint64_t>::max()` then it reverts to
+ the default value.
+ Default is the size of `size_t`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unconventional-assign-operator.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unconventional-assign-operator.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unconventional-assign-operator.rst.txt (added)
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@@ -0,0 +1,13 @@
+.. title:: clang-tidy - misc-unconventional-assign-operator
+
+misc-unconventional-assign-operator
+===================================
+
+
+Finds declarations of assign operators with the wrong return and/or argument
+types and definitions with good return type but wrong ``return`` statements.
+
+ * The return type must be ``Class&``.
+ * Works with move-assign and assign by value.
+ * Private and deleted operators are ignored.
+ * The operator must always return ``*this``.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-uniqueptr-reset-release.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-uniqueptr-reset-release.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-uniqueptr-reset-release.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-uniqueptr-reset-release.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,16 @@
+.. title:: clang-tidy - misc-uniqueptr-reset-release
+
+misc-uniqueptr-reset-release
+============================
+
+Find and replace ``unique_ptr::reset(release())`` with ``std::move()``.
+
+Example:
+
+.. code-block:: c++
+
+ std::unique_ptr<Foo> x, y;
+ x.reset(y.release()); -> x = std::move(y);
+
+If ``y`` is already rvalue, ``std::move()`` is not added. ``x`` and ``y`` can
+also be ``std::unique_ptr<Foo>*``.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-alias-decls.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-alias-decls.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-alias-decls.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-alias-decls.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,7 @@
+.. title:: clang-tidy - misc-unused-alias-decls
+
+misc-unused-alias-decls
+=======================
+
+
+Finds unused namespace alias declarations.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-parameters.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-parameters.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-parameters.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-parameters.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,42 @@
+.. title:: clang-tidy - misc-unused-parameters
+
+misc-unused-parameters
+======================
+
+Finds unused function parameters. Unused parameters may signify a bug in the
+code (e.g. when a different parameter is used instead). The suggested fixes
+either comment parameter name out or remove the parameter completely, if all
+callers of the function are in the same translation unit and can be updated.
+
+The check is similar to the `-Wunused-parameter` compiler diagnostic and can be
+used to prepare a codebase to enabling of that diagnostic. By default the check
+is more permissive (see :option:`StrictMode`).
+
+.. code-block:: c++
+
+ void a(int i) { /*some code that doesn't use `i`*/ }
+
+ // becomes
+
+ void a(int /*i*/) { /*some code that doesn't use `i`*/ }
+
+.. code-block:: c++
+
+ static void staticFunctionA(int i);
+ static void staticFunctionA(int i) { /*some code that doesn't use `i`*/ }
+
+ // becomes
+
+ static void staticFunctionA()
+ static void staticFunctionA() { /*some code that doesn't use `i`*/ }
+
+Options
+-------
+
+.. option:: StrictMode
+
+ When zero (default value), the check will ignore trivially unused parameters,
+ i.e. when the corresponding function has an empty body (and in case of
+ constructors - no constructor initializers). When the function body is empty,
+ an unused parameter is unlikely to be unnoticed by a human reader, and
+ there's basically no place for a bug to hide.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-using-decls.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-using-decls.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/misc-unused-using-decls.rst.txt (added)
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@@ -0,0 +1,13 @@
+.. title:: clang-tidy - misc-unused-using-decls
+
+misc-unused-using-decls
+=======================
+
+Finds unused ``using`` declarations.
+
+Example:
+
+.. code-block:: c++
+
+ namespace n { class C; }
+ using n::C; // Never actually used.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-avoid-bind.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-avoid-bind.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-avoid-bind.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-avoid-bind.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,37 @@
+.. title:: clang-tidy - modernize-avoid-bind
+
+modernize-avoid-bind
+====================
+
+The check finds uses of ``std::bind`` and replaces simple uses with lambdas.
+Lambdas will use value-capture where required.
+
+Right now it only handles free functions, not member functions.
+
+Given:
+
+.. code-block:: c++
+
+ int add(int x, int y) { return x + y; }
+
+Then:
+
+.. code-block:: c++
+
+ void f() {
+ int x = 2;
+ auto clj = std::bind(add, x, _1);
+ }
+
+is replaced by:
+
+.. code-block:: c++
+
+ void f() {
+ int x = 2;
+ auto clj = [=](auto && arg1) { return add(x, arg1); };
+ }
+
+``std::bind`` can be hard to read and can result in larger object files and
+binaries due to type information that will not be produced by equivalent
+lambdas.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-avoid-c-arrays.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-avoid-c-arrays.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-avoid-c-arrays.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-avoid-c-arrays.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,60 @@
+.. title:: clang-tidy - modernize-avoid-c-arrays
+
+modernize-avoid-c-arrays
+========================
+
+`cppcoreguidelines-avoid-c-arrays` redirects here as an alias for this check.
+
+`hicpp-avoid-c-arrays` redirects here as an alias for this check.
+
+Finds C-style array types and recommend to use ``std::array<>`` /
+``std::vector<>``. All types of C arrays are diagnosed.
+
+However, fix-it are potentially dangerous in header files and are therefore not
+emitted right now.
+
+.. code:: c++
+
+ int a[] = {1, 2}; // warning: do not declare C-style arrays, use std::array<> instead
+
+ int b[1]; // warning: do not declare C-style arrays, use std::array<> instead
+
+ void foo() {
+ int c[b[0]]; // warning: do not declare C VLA arrays, use std::vector<> instead
+ }
+
+ template <typename T, int Size>
+ class array {
+ T d[Size]; // warning: do not declare C-style arrays, use std::array<> instead
+
+ int e[1]; // warning: do not declare C-style arrays, use std::array<> instead
+ };
+
+ array<int[4], 2> d; // warning: do not declare C-style arrays, use std::array<> instead
+
+ using k = int[4]; // warning: do not declare C-style arrays, use std::array<> instead
+
+
+However, the ``extern "C"`` code is ignored, since it is common to share
+such headers between C code, and C++ code.
+
+.. code:: c++
+
+ // Some header
+ extern "C" {
+
+ int f[] = {1, 2}; // not diagnosed
+
+ int j[1]; // not diagnosed
+
+ inline void bar() {
+ {
+ int j[j[0]]; // not diagnosed
+ }
+ }
+
+ }
+
+Similarly, the ``main()`` function is ignored. Its second and third parameters
+can be either ``char* argv[]`` or ``char** argv``, but can not be
+``std::array<>``.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-concat-nested-namespaces.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-concat-nested-namespaces.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-concat-nested-namespaces.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-concat-nested-namespaces.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,49 @@
+.. title:: clang-tidy - modernize-concat-nested-namespaces
+
+modernize-concat-nested-namespaces
+==================================
+
+Checks for use of nested namespaces such as ``namespace a { namespace b { ... } }``
+and suggests changing to the more concise syntax introduced in C++17: ``namespace a::b { ... }``.
+Inline namespaces are not modified.
+
+For example:
+
+.. code-block:: c++
+
+ namespace n1 {
+ namespace n2 {
+ void t();
+ }
+ }
+
+ namespace n3 {
+ namespace n4 {
+ namespace n5 {
+ void t();
+ }
+ }
+ namespace n6 {
+ namespace n7 {
+ void t();
+ }
+ }
+ }
+
+Will be modified to:
+
+.. code-block:: c++
+
+ namespace n1::n2 {
+ void t();
+ }
+
+ namespace n3 {
+ namespace n4::n5 {
+ void t();
+ }
+ namespace n6::n7 {
+ void t();
+ }
+ }
+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-deprecated-headers.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-deprecated-headers.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-deprecated-headers.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-deprecated-headers.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,49 @@
+.. title:: clang-tidy - modernize-deprecated-headers
+
+modernize-deprecated-headers
+============================
+
+Some headers from C library were deprecated in C++ and are no longer welcome in
+C++ codebases. Some have no effect in C++. For more details refer to the C++ 14
+Standard [depr.c.headers] section.
+
+This check replaces C standard library headers with their C++ alternatives and
+removes redundant ones.
+
+Improtant note: the Standard doesn't guarantee that the C++ headers declare all
+the same functions in the global namespace. The check in its current form can
+break the code that uses library symbols from the global namespace.
+
+* `<assert.h>`
+* `<complex.h>`
+* `<ctype.h>`
+* `<errno.h>`
+* `<fenv.h>` // deprecated since C++11
+* `<float.h>`
+* `<inttypes.h>`
+* `<limits.h>`
+* `<locale.h>`
+* `<math.h>`
+* `<setjmp.h>`
+* `<signal.h>`
+* `<stdarg.h>`
+* `<stddef.h>`
+* `<stdint.h>`
+* `<stdio.h>`
+* `<stdlib.h>`
+* `<string.h>`
+* `<tgmath.h>` // deprecated since C++11
+* `<time.h>`
+* `<uchar.h>` // deprecated since C++11
+* `<wchar.h>`
+* `<wctype.h>`
+
+If the specified standard is older than C++11 the check will only replace
+headers deprecated before C++11, otherwise -- every header that appeared in
+the previous list.
+
+These headers don't have effect in C++:
+
+* `<iso646.h>`
+* `<stdalign.h>`
+* `<stdbool.h>`
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-deprecated-ios-base-aliases.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-deprecated-ios-base-aliases.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-deprecated-ios-base-aliases.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-deprecated-ios-base-aliases.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,17 @@
+.. title:: clang-tidy - modernize-deprecated-ios-base-aliases
+
+modernize-deprecated-ios-base-aliases
+=====================================
+
+Detects usage of the deprecated member types of ``std::ios_base`` and replaces
+those that have a non-deprecated equivalent.
+
+=================================== ===========================
+Deprecated member type Replacement
+=================================== ===========================
+``std::ios_base::io_state`` ``std::ios_base::iostate``
+``std::ios_base::open_mode`` ``std::ios_base::openmode``
+``std::ios_base::seek_dir`` ``std::ios_base::seekdir``
+``std::ios_base::streamoff``
+``std::ios_base::streampos``
+=================================== ===========================
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-loop-convert.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-loop-convert.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-loop-convert.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-loop-convert.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,267 @@
+.. title:: clang-tidy - modernize-loop-convert
+
+modernize-loop-convert
+======================
+
+This check converts ``for(...; ...; ...)`` loops to use the new range-based
+loops in C++11.
+
+Three kinds of loops can be converted:
+
+- Loops over statically allocated arrays.
+- Loops over containers, using iterators.
+- Loops over array-like containers, using ``operator[]`` and ``at()``.
+
+MinConfidence option
+--------------------
+
+risky
+^^^^^
+
+In loops where the container expression is more complex than just a
+reference to a declared expression (a variable, function, enum, etc.),
+and some part of it appears elsewhere in the loop, we lower our confidence
+in the transformation due to the increased risk of changing semantics.
+Transformations for these loops are marked as `risky`, and thus will only
+be converted if the minimum required confidence level is set to `risky`.
+
+.. code-block:: c++
+
+ int arr[10][20];
+ int l = 5;
+
+ for (int j = 0; j < 20; ++j)
+ int k = arr[l][j] + l; // using l outside arr[l] is considered risky
+
+ for (int i = 0; i < obj.getVector().size(); ++i)
+ obj.foo(10); // using 'obj' is considered risky
+
+See
+:ref:`Range-based loops evaluate end() only once<IncorrectRiskyTransformation>`
+for an example of an incorrect transformation when the minimum required confidence
+level is set to `risky`.
+
+reasonable (Default)
+^^^^^^^^^^^^^^^^^^^^
+
+If a loop calls ``.end()`` or ``.size()`` after each iteration, the
+transformation for that loop is marked as `reasonable`, and thus will
+be converted if the required confidence level is set to `reasonable`
+(default) or lower.
+
+.. code-block:: c++
+
+ // using size() is considered reasonable
+ for (int i = 0; i < container.size(); ++i)
+ cout << container[i];
+
+safe
+^^^^
+
+Any other loops that do not match the above criteria to be marked as
+`risky` or `reasonable` are marked `safe`, and thus will be converted
+if the required confidence level is set to `safe` or lower.
+
+.. code-block:: c++
+
+ int arr[] = {1,2,3};
+
+ for (int i = 0; i < 3; ++i)
+ cout << arr[i];
+
+Example
+-------
+
+Original:
+
+.. code-block:: c++
+
+ const int N = 5;
+ int arr[] = {1,2,3,4,5};
+ vector<int> v;
+ v.push_back(1);
+ v.push_back(2);
+ v.push_back(3);
+
+ // safe conversion
+ for (int i = 0; i < N; ++i)
+ cout << arr[i];
+
+ // reasonable conversion
+ for (vector<int>::iterator it = v.begin(); it != v.end(); ++it)
+ cout << *it;
+
+ // reasonable conversion
+ for (int i = 0; i < v.size(); ++i)
+ cout << v[i];
+
+After applying the check with minimum confidence level set to `reasonable` (default):
+
+.. code-block:: c++
+
+ const int N = 5;
+ int arr[] = {1,2,3,4,5};
+ vector<int> v;
+ v.push_back(1);
+ v.push_back(2);
+ v.push_back(3);
+
+ // safe conversion
+ for (auto & elem : arr)
+ cout << elem;
+
+ // reasonable conversion
+ for (auto & elem : v)
+ cout << elem;
+
+ // reasonable conversion
+ for (auto & elem : v)
+ cout << elem;
+
+Limitations
+-----------
+
+There are certain situations where the tool may erroneously perform
+transformations that remove information and change semantics. Users of the tool
+should be aware of the behaviour and limitations of the check outlined by
+the cases below.
+
+Comments inside loop headers
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Comments inside the original loop header are ignored and deleted when
+transformed.
+
+.. code-block:: c++
+
+ for (int i = 0; i < N; /* This will be deleted */ ++i) { }
+
+Range-based loops evaluate end() only once
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The C++11 range-based for loop calls ``.end()`` only once during the
+initialization of the loop. If in the original loop ``.end()`` is called after
+each iteration the semantics of the transformed loop may differ.
+
+.. code-block:: c++
+
+ // The following is semantically equivalent to the C++11 range-based for loop,
+ // therefore the semantics of the header will not change.
+ for (iterator it = container.begin(), e = container.end(); it != e; ++it) { }
+
+ // Instead of calling .end() after each iteration, this loop will be
+ // transformed to call .end() only once during the initialization of the loop,
+ // which may affect semantics.
+ for (iterator it = container.begin(); it != container.end(); ++it) { }
+
+.. _IncorrectRiskyTransformation:
+
+As explained above, calling member functions of the container in the body
+of the loop is considered `risky`. If the called member function modifies the
+container the semantics of the converted loop will differ due to ``.end()``
+being called only once.
+
+.. code-block:: c++
+
+ bool flag = false;
+ for (vector<T>::iterator it = vec.begin(); it != vec.end(); ++it) {
+ // Add a copy of the first element to the end of the vector.
+ if (!flag) {
+ // This line makes this transformation 'risky'.
+ vec.push_back(*it);
+ flag = true;
+ }
+ cout << *it;
+ }
+
+The original code above prints out the contents of the container including the
+newly added element while the converted loop, shown below, will only print the
+original contents and not the newly added element.
+
+.. code-block:: c++
+
+ bool flag = false;
+ for (auto & elem : vec) {
+ // Add a copy of the first element to the end of the vector.
+ if (!flag) {
+ // This line makes this transformation 'risky'
+ vec.push_back(elem);
+ flag = true;
+ }
+ cout << elem;
+ }
+
+Semantics will also be affected if ``.end()`` has side effects. For example, in
+the case where calls to ``.end()`` are logged the semantics will change in the
+transformed loop if ``.end()`` was originally called after each iteration.
+
+.. code-block:: c++
+
+ iterator end() {
+ num_of_end_calls++;
+ return container.end();
+ }
+
+Overloaded operator->() with side effects
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Similarly, if ``operator->()`` was overloaded to have side effects, such as
+logging, the semantics will change. If the iterator's ``operator->()`` was used
+in the original loop it will be replaced with ``<container element>.<member>``
+instead due to the implicit dereference as part of the range-based for loop.
+Therefore any side effect of the overloaded ``operator->()`` will no longer be
+performed.
+
+.. code-block:: c++
+
+ for (iterator it = c.begin(); it != c.end(); ++it) {
+ it->func(); // Using operator->()
+ }
+ // Will be transformed to:
+ for (auto & elem : c) {
+ elem.func(); // No longer using operator->()
+ }
+
+Pointers and references to containers
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+While most of the check's risk analysis is dedicated to determining whether
+the iterator or container was modified within the loop, it is possible to
+circumvent the analysis by accessing and modifying the container through a
+pointer or reference.
+
+If the container were directly used instead of using the pointer or reference
+the following transformation would have only been applied at the `risky`
+level since calling a member function of the container is considered `risky`.
+The check cannot identify expressions associated with the container that are
+different than the one used in the loop header, therefore the transformation
+below ends up being performed at the `safe` level.
+
+.. code-block:: c++
+
+ vector<int> vec;
+
+ vector<int> *ptr = &vec;
+ vector<int> &ref = vec;
+
+ for (vector<int>::iterator it = vec.begin(), e = vec.end(); it != e; ++it) {
+ if (!flag) {
+ // Accessing and modifying the container is considered risky, but the risk
+ // level is not raised here.
+ ptr->push_back(*it);
+ ref.push_back(*it);
+ flag = true;
+ }
+ }
+
+OpenMP
+^^^^^^
+
+As range-based for loops are only available since OpenMP 5, this check should
+not been used on code with a compatibility requirements of OpenMP prior to
+version 5. It is **intentional** that this check does not make any attempts to
+exclude incorrect diagnostics on OpenMP for loops prior to OpenMP 5.
+
+To prevent this check to be applied (and to break) OpenMP for loops but still be
+applied to non-OpenMP for loops the usage of ``NOLINT`` (see
+:ref:`clang-tidy-nolint`) on the specific for loops is recommended.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-make-shared.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-make-shared.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-make-shared.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-make-shared.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,50 @@
+.. title:: clang-tidy - modernize-make-shared
+
+modernize-make-shared
+=====================
+
+This check finds the creation of ``std::shared_ptr`` objects by explicitly
+calling the constructor and a ``new`` expression, and replaces it with a call
+to ``std::make_shared``.
+
+.. code-block:: c++
+
+ auto my_ptr = std::shared_ptr<MyPair>(new MyPair(1, 2));
+
+ // becomes
+
+ auto my_ptr = std::make_shared<MyPair>(1, 2);
+
+This check also finds calls to ``std::shared_ptr::reset()`` with a ``new``
+expression, and replaces it with a call to ``std::make_shared``.
+
+.. code-block:: c++
+
+ my_ptr.reset(new MyPair(1, 2));
+
+ // becomes
+
+ my_ptr = std::make_shared<MyPair>(1, 2);
+
+Options
+-------
+
+.. option:: MakeSmartPtrFunction
+
+ A string specifying the name of make-shared-ptr function. Default is
+ `std::make_shared`.
+
+.. option:: MakeSmartPtrFunctionHeader
+
+ A string specifying the corresponding header of make-shared-ptr function.
+ Default is `memory`.
+
+.. option:: IncludeStyle
+
+ A string specifying which include-style is used, `llvm` or `google`. Default
+ is `llvm`.
+
+.. option:: IgnoreMacros
+
+ If set to non-zero, the check will not give warnings inside macros. Default
+ is `1`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-make-unique.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-make-unique.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-make-unique.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-make-unique.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,50 @@
+.. title:: clang-tidy - modernize-make-unique
+
+modernize-make-unique
+=====================
+
+This check finds the creation of ``std::unique_ptr`` objects by explicitly
+calling the constructor and a ``new`` expression, and replaces it with a call
+to ``std::make_unique``, introduced in C++14.
+
+.. code-block:: c++
+
+ auto my_ptr = std::unique_ptr<MyPair>(new MyPair(1, 2));
+
+ // becomes
+
+ auto my_ptr = std::make_unique<MyPair>(1, 2);
+
+This check also finds calls to ``std::unique_ptr::reset()`` with a ``new``
+expression, and replaces it with a call to ``std::make_unique``.
+
+.. code-block:: c++
+
+ my_ptr.reset(new MyPair(1, 2));
+
+ // becomes
+
+ my_ptr = std::make_unique<MyPair>(1, 2);
+
+Options
+-------
+
+.. option:: MakeSmartPtrFunction
+
+ A string specifying the name of make-unique-ptr function. Default is
+ `std::make_unique`.
+
+.. option:: MakeSmartPtrFunctionHeader
+
+ A string specifying the corresponding header of make-unique-ptr function.
+ Default is `memory`.
+
+.. option:: IncludeStyle
+
+ A string specifying which include-style is used, `llvm` or `google`. Default
+ is `llvm`.
+
+.. option:: IgnoreMacros
+
+ If set to non-zero, the check will not give warnings inside macros. Default
+ is `1`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-pass-by-value.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-pass-by-value.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-pass-by-value.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-pass-by-value.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,166 @@
+.. title:: clang-tidy - modernize-pass-by-value
+
+modernize-pass-by-value
+=======================
+
+With move semantics added to the language and the standard library updated with
+move constructors added for many types it is now interesting to take an
+argument directly by value, instead of by const-reference, and then copy. This
+check allows the compiler to take care of choosing the best way to construct
+the copy.
+
+The transformation is usually beneficial when the calling code passes an
+*rvalue* and assumes the move construction is a cheap operation. This short
+example illustrates how the construction of the value happens:
+
+.. code-block:: c++
+
+ void foo(std::string s);
+ std::string get_str();
+
+ void f(const std::string &str) {
+ foo(str); // lvalue -> copy construction
+ foo(get_str()); // prvalue -> move construction
+ }
+
+.. note::
+
+ Currently, only constructors are transformed to make use of pass-by-value.
+ Contributions that handle other situations are welcome!
+
+
+Pass-by-value in constructors
+-----------------------------
+
+Replaces the uses of const-references constructor parameters that are copied
+into class fields. The parameter is then moved with `std::move()`.
+
+Since ``std::move()`` is a library function declared in `<utility>` it may be
+necessary to add this include. The check will add the include directive when
+necessary.
+
+.. code-block:: c++
+
+ #include <string>
+
+ class Foo {
+ public:
+ - Foo(const std::string &Copied, const std::string &ReadOnly)
+ - : Copied(Copied), ReadOnly(ReadOnly)
+ + Foo(std::string Copied, const std::string &ReadOnly)
+ + : Copied(std::move(Copied)), ReadOnly(ReadOnly)
+ {}
+
+ private:
+ std::string Copied;
+ const std::string &ReadOnly;
+ };
+
+ std::string get_cwd();
+
+ void f(const std::string &Path) {
+ // The parameter corresponding to 'get_cwd()' is move-constructed. By
+ // using pass-by-value in the Foo constructor we managed to avoid a
+ // copy-construction.
+ Foo foo(get_cwd(), Path);
+ }
+
+
+If the parameter is used more than once no transformation is performed since
+moved objects have an undefined state. It means the following code will be left
+untouched:
+
+.. code-block:: c++
+
+ #include <string>
+
+ void pass(const std::string &S);
+
+ struct Foo {
+ Foo(const std::string &S) : Str(S) {
+ pass(S);
+ }
+
+ std::string Str;
+ };
+
+
+Known limitations
+^^^^^^^^^^^^^^^^^
+
+A situation where the generated code can be wrong is when the object referenced
+is modified before the assignment in the init-list through a "hidden" reference.
+
+Example:
+
+.. code-block:: c++
+
+ std::string s("foo");
+
+ struct Base {
+ Base() {
+ s = "bar";
+ }
+ };
+
+ struct Derived : Base {
+ - Derived(const std::string &S) : Field(S)
+ + Derived(std::string S) : Field(std::move(S))
+ { }
+
+ std::string Field;
+ };
+
+ void f() {
+ - Derived d(s); // d.Field holds "bar"
+ + Derived d(s); // d.Field holds "foo"
+ }
+
+
+Note about delayed template parsing
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+When delayed template parsing is enabled, constructors part of templated
+contexts; templated constructors, constructors in class templates, constructors
+of inner classes of template classes, etc., are not transformed. Delayed
+template parsing is enabled by default on Windows as a Microsoft extension:
+`Clang Compiler Userâs Manual - Microsoft extensions`_.
+
+Delayed template parsing can be enabled using the `-fdelayed-template-parsing`
+flag and disabled using `-fno-delayed-template-parsing`.
+
+Example:
+
+.. code-block:: c++
+
+ template <typename T> class C {
+ std::string S;
+
+ public:
+ = // using -fdelayed-template-parsing (default on Windows)
+ = C(const std::string &S) : S(S) {}
+
+ + // using -fno-delayed-template-parsing (default on non-Windows systems)
+ + C(std::string S) : S(std::move(S)) {}
+ };
+
+.. _Clang Compiler Userâs Manual - Microsoft extensions: https://clang.llvm.org/docs/UsersManual.html#microsoft-extensions
+
+.. seealso::
+
+ For more information about the pass-by-value idiom, read: `Want Speed? Pass by Value`_.
+
+ .. _Want Speed? Pass by Value: https://web.archive.org/web/20140205194657/http://cpp-next.com/archive/2009/08/want-speed-pass-by-value/
+
+Options
+-------
+
+.. option:: IncludeStyle
+
+ A string specifying which include-style is used, `llvm` or `google`. Default
+ is `llvm`.
+
+.. option:: ValuesOnly
+
+ When non-zero, the check only warns about copied parameters that are already
+ passed by value. Default is `0`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-raw-string-literal.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-raw-string-literal.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-raw-string-literal.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-raw-string-literal.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,46 @@
+.. title:: clang-tidy - modernize-raw-string-literal
+
+modernize-raw-string-literal
+============================
+
+This check selectively replaces string literals containing escaped characters
+with raw string literals.
+
+Example:
+
+.. code-blocK:: c++
+
+ const char *const Quotes{"embedded \"quotes\""};
+ const char *const Paragraph{"Line one.\nLine two.\nLine three.\n"};
+ const char *const SingleLine{"Single line.\n"};
+ const char *const TrailingSpace{"Look here -> \n"};
+ const char *const Tab{"One\tTwo\n"};
+ const char *const Bell{"Hello!\a And welcome!"};
+ const char *const Path{"C:\\Program Files\\Vendor\\Application.exe"};
+ const char *const RegEx{"\\w\\([a-z]\\)"};
+
+becomes
+
+.. code-block:: c++
+
+ const char *const Quotes{R"(embedded "quotes")"};
+ const char *const Paragraph{"Line one.\nLine two.\nLine three.\n"};
+ const char *const SingleLine{"Single line.\n"};
+ const char *const TrailingSpace{"Look here -> \n"};
+ const char *const Tab{"One\tTwo\n"};
+ const char *const Bell{"Hello!\a And welcome!"};
+ const char *const Path{R"(C:\Program Files\Vendor\Application.exe)"};
+ const char *const RegEx{R"(\w\([a-z]\))"};
+
+The presence of any of the following escapes can cause the string to be
+converted to a raw string literal: ``\\``, ``\'``, ``\"``, ``\?``,
+and octal or hexadecimal escapes for printable ASCII characters.
+
+A string literal containing only escaped newlines is a common way of
+writing lines of text output. Introducing physical newlines with raw
+string literals in this case is likely to impede readability. These
+string literals are left unchanged.
+
+An escaped horizontal tab, form feed, or vertical tab prevents the string
+literal from being converted. The presence of a horizontal tab, form feed or
+vertical tab in source code is not visually obvious.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-redundant-void-arg.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-redundant-void-arg.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-redundant-void-arg.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-redundant-void-arg.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,18 @@
+.. title:: clang-tidy - modernize-redundant-void-arg
+
+modernize-redundant-void-arg
+============================
+
+Find and remove redundant ``void`` argument lists.
+
+Examples:
+ =================================== ===========================
+ Initial code Code with applied fixes
+ =================================== ===========================
+ ``int f(void);`` ``int f();``
+ ``int (*f(void))(void);`` ``int (*f())();``
+ ``typedef int (*f_t(void))(void);`` ``typedef int (*f_t())();``
+ ``void (C::*p)(void);`` ``void (C::*p)();``
+ ``C::C(void) {}`` ``C::C() {}``
+ ``C::~C(void) {}`` ``C::~C() {}``
+ =================================== ===========================
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-replace-auto-ptr.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-replace-auto-ptr.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-replace-auto-ptr.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-replace-auto-ptr.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,79 @@
+.. title:: clang-tidy - modernize-replace-auto-ptr
+
+modernize-replace-auto-ptr
+==========================
+
+This check replaces the uses of the deprecated class ``std::auto_ptr`` by
+``std::unique_ptr`` (introduced in C++11). The transfer of ownership, done
+by the copy-constructor and the assignment operator, is changed to match
+``std::unique_ptr`` usage by using explicit calls to ``std::move()``.
+
+Migration example:
+
+.. code-block:: c++
+
+ -void take_ownership_fn(std::auto_ptr<int> int_ptr);
+ +void take_ownership_fn(std::unique_ptr<int> int_ptr);
+
+ void f(int x) {
+ - std::auto_ptr<int> a(new int(x));
+ - std::auto_ptr<int> b;
+ + std::unique_ptr<int> a(new int(x));
+ + std::unique_ptr<int> b;
+
+ - b = a;
+ - take_ownership_fn(b);
+ + b = std::move(a);
+ + take_ownership_fn(std::move(b));
+ }
+
+Since ``std::move()`` is a library function declared in ``<utility>`` it may be
+necessary to add this include. The check will add the include directive when
+necessary.
+
+Known Limitations
+-----------------
+* If headers modification is not activated or if a header is not allowed to be
+ changed this check will produce broken code (compilation error), where the
+ headers' code will stay unchanged while the code using them will be changed.
+
+* Client code that declares a reference to an ``std::auto_ptr`` coming from
+ code that can't be migrated (such as a header coming from a 3\ :sup:`rd`
+ party library) will produce a compilation error after migration. This is
+ because the type of the reference will be changed to ``std::unique_ptr`` but
+ the type returned by the library won't change, binding a reference to
+ ``std::unique_ptr`` from an ``std::auto_ptr``. This pattern doesn't make much
+ sense and usually ``std::auto_ptr`` are stored by value (otherwise what is
+ the point in using them instead of a reference or a pointer?).
+
+.. code-block:: c++
+
+ // <3rd-party header...>
+ std::auto_ptr<int> get_value();
+ const std::auto_ptr<int> & get_ref();
+
+ // <calling code (with migration)...>
+ -std::auto_ptr<int> a(get_value());
+ +std::unique_ptr<int> a(get_value()); // ok, unique_ptr constructed from auto_ptr
+
+ -const std::auto_ptr<int> & p = get_ptr();
+ +const std::unique_ptr<int> & p = get_ptr(); // won't compile
+
+* Non-instantiated templates aren't modified.
+
+.. code-block:: c++
+
+ template <typename X>
+ void f() {
+ std::auto_ptr<X> p;
+ }
+
+ // only 'f<int>()' (or similar) will trigger the replacement.
+
+Options
+-------
+
+.. option:: IncludeStyle
+
+ A string specifying which include-style is used, `llvm` or `google`. Default
+ is `llvm`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-replace-random-shuffle.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-replace-random-shuffle.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,41 @@
+.. title:: clang-tidy - modernize-replace-random-shuffle
+
+modernize-replace-random-shuffle
+================================
+
+This check will find occurrences of ``std::random_shuffle`` and replace it with ``std::shuffle``. In C++17 ``std::random_shuffle`` will no longer be available and thus we need to replace it.
+
+Below are two examples of what kind of occurrences will be found and two examples of what it will be replaced with.
+
+.. code-block:: c++
+
+ std::vector<int> v;
+
+ // First example
+ std::random_shuffle(vec.begin(), vec.end());
+
+ // Second example
+ std::random_shuffle(vec.begin(), vec.end(), randomFunc);
+
+Both of these examples will be replaced with:
+
+.. code-block:: c++
+
+ std::shuffle(vec.begin(), vec.end(), std::mt19937(std::random_device()()));
+
+The second example will also receive a warning that ``randomFunc`` is no longer supported in the same way as before so if the user wants the same functionality, the user will need to change the implementation of the ``randomFunc``.
+
+One thing to be aware of here is that ``std::random_device`` is quite expensive to initialize. So if you are using the code in a performance critical place, you probably want to initialize it elsewhere.
+Another thing is that the seeding quality of the suggested fix is quite poor: ``std::mt19937`` has an internal state of 624 32-bit integers, but is only seeded with a single integer. So if you require
+higher quality randomness, you should consider seeding better, for example:
+
+.. code-block:: c++
+
+ std::shuffle(v.begin(), v.end(), []() {
+ std::mt19937::result_type seeds[std::mt19937::state_size];
+ std::random_device device;
+ std::uniform_int_distribution<typename std::mt19937::result_type> dist;
+ std::generate(std::begin(seeds), std::end(seeds), [&] { return dist(device); });
+ std::seed_seq seq(std::begin(seeds), std::end(seeds));
+ return std::mt19937(seq);
+ }());
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-return-braced-init-list.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-return-braced-init-list.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-return-braced-init-list.rst.txt (added)
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@@ -0,0 +1,22 @@
+.. title:: clang-tidy - modernize-return-braced-init-list
+
+modernize-return-braced-init-list
+=================================
+
+Replaces explicit calls to the constructor in a return with a braced
+initializer list. This way the return type is not needlessly duplicated in the
+function definition and the return statement.
+
+.. code:: c++
+
+ Foo bar() {
+ Baz baz;
+ return Foo(baz);
+ }
+
+ // transforms to:
+
+ Foo bar() {
+ Baz baz;
+ return {baz};
+ }
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-shrink-to-fit.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-shrink-to-fit.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-shrink-to-fit.rst.txt (added)
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@@ -0,0 +1,12 @@
+.. title:: clang-tidy - modernize-shrink-to-fit
+
+modernize-shrink-to-fit
+=======================
+
+
+Replace copy and swap tricks on shrinkable containers with the
+``shrink_to_fit()`` method call.
+
+The ``shrink_to_fit()`` method is more readable and more effective than
+the copy and swap trick to reduce the capacity of a shrinkable container.
+Note that, the ``shrink_to_fit()`` method is only available in C++11 and up.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-unary-static-assert.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-unary-static-assert.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-unary-static-assert.rst.txt (added)
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@@ -0,0 +1,25 @@
+.. title:: clang-tidy - modernize-unary-static-assert
+
+modernize-unary-static-assert
+=============================
+
+The check diagnoses any ``static_assert`` declaration with an empty string literal
+and provides a fix-it to replace the declaration with a single-argument ``static_assert`` declaration.
+
+The check is only applicable for C++17 and later code.
+
+The following code:
+
+.. code-block:: c++
+
+ void f_textless(int a) {
+ static_assert(sizeof(a) <= 10, "");
+ }
+
+is replaced by:
+
+.. code-block:: c++
+
+ void f_textless(int a) {
+ static_assert(sizeof(a) <= 10);
+ }
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-auto.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-auto.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-auto.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-auto.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,233 @@
+.. title:: clang-tidy - modernize-use-auto
+
+modernize-use-auto
+==================
+
+This check is responsible for using the ``auto`` type specifier for variable
+declarations to *improve code readability and maintainability*. For example:
+
+.. code-block:: c++
+
+ std::vector<int>::iterator I = my_container.begin();
+
+ // transforms to:
+
+ auto I = my_container.begin();
+
+The ``auto`` type specifier will only be introduced in situations where the
+variable type matches the type of the initializer expression. In other words
+``auto`` should deduce the same type that was originally spelled in the source.
+However, not every situation should be transformed:
+
+.. code-block:: c++
+
+ int val = 42;
+ InfoStruct &I = SomeObject.getInfo();
+
+ // Should not become:
+
+ auto val = 42;
+ auto &I = SomeObject.getInfo();
+
+In this example using ``auto`` for builtins doesn't improve readability. In
+other situations it makes the code less self-documenting impairing readability
+and maintainability. As a result, ``auto`` is used only introduced in specific
+situations described below.
+
+Iterators
+---------
+
+Iterator type specifiers tend to be long and used frequently, especially in
+loop constructs. Since the functions generating iterators have a common format,
+the type specifier can be replaced without obscuring the meaning of code while
+improving readability and maintainability.
+
+.. code-block:: c++
+
+ for (std::vector<int>::iterator I = my_container.begin(),
+ E = my_container.end();
+ I != E; ++I) {
+ }
+
+ // becomes
+
+ for (auto I = my_container.begin(), E = my_container.end(); I != E; ++I) {
+ }
+
+The check will only replace iterator type-specifiers when all of the following
+conditions are satisfied:
+
+* The iterator is for one of the standard container in ``std`` namespace:
+
+ * ``array``
+ * ``deque``
+ * ``forward_list``
+ * ``list``
+ * ``vector``
+ * ``map``
+ * ``multimap``
+ * ``set``
+ * ``multiset``
+ * ``unordered_map``
+ * ``unordered_multimap``
+ * ``unordered_set``
+ * ``unordered_multiset``
+ * ``queue``
+ * ``priority_queue``
+ * ``stack``
+
+* The iterator is one of the possible iterator types for standard containers:
+
+ * ``iterator``
+ * ``reverse_iterator``
+ * ``const_iterator``
+ * ``const_reverse_iterator``
+
+* In addition to using iterator types directly, typedefs or other ways of
+ referring to those types are also allowed. However, implementation-specific
+ types for which a type like ``std::vector<int>::iterator`` is itself a
+ typedef will not be transformed. Consider the following examples:
+
+.. code-block:: c++
+
+ // The following direct uses of iterator types will be transformed.
+ std::vector<int>::iterator I = MyVec.begin();
+ {
+ using namespace std;
+ list<int>::iterator I = MyList.begin();
+ }
+
+ // The type specifier for J would transform to auto since it's a typedef
+ // to a standard iterator type.
+ typedef std::map<int, std::string>::const_iterator map_iterator;
+ map_iterator J = MyMap.begin();
+
+ // The following implementation-specific iterator type for which
+ // std::vector<int>::iterator could be a typedef would not be transformed.
+ __gnu_cxx::__normal_iterator<int*, std::vector> K = MyVec.begin();
+
+* The initializer for the variable being declared is not a braced initializer
+ list. Otherwise, use of ``auto`` would cause the type of the variable to be
+ deduced as ``std::initializer_list``.
+
+New expressions
+---------------
+
+Frequently, when a pointer is declared and initialized with ``new``, the
+pointee type is written twice: in the declaration type and in the
+``new`` expression. In this cases, the declaration type can be replaced with
+``auto`` improving readability and maintainability.
+
+.. code-block:: c++
+
+ TypeName *my_pointer = new TypeName(my_param);
+
+ // becomes
+
+ auto *my_pointer = new TypeName(my_param);
+
+The check will also replace the declaration type in multiple declarations, if
+the following conditions are satisfied:
+
+* All declared variables have the same type (i.e. all of them are pointers to
+ the same type).
+* All declared variables are initialized with a ``new`` expression.
+* The types of all the new expressions are the same than the pointee of the
+ declaration type.
+
+.. code-block:: c++
+
+ TypeName *my_first_pointer = new TypeName, *my_second_pointer = new TypeName;
+
+ // becomes
+
+ auto *my_first_pointer = new TypeName, *my_second_pointer = new TypeName;
+
+Cast expressions
+----------------
+
+Frequently, when a variable is declared and initialized with a cast, the
+variable type is written twice: in the declaration type and in the
+cast expression. In this cases, the declaration type can be replaced with
+``auto`` improving readability and maintainability.
+
+.. code-block:: c++
+
+ TypeName *my_pointer = static_cast<TypeName>(my_param);
+
+ // becomes
+
+ auto *my_pointer = static_cast<TypeName>(my_param);
+
+The check handles ``static_cast``, ``dynamic_cast``, ``const_cast``,
+``reinterpret_cast``, functional casts, C-style casts and function templates
+that behave as casts, such as ``llvm::dyn_cast``, ``boost::lexical_cast`` and
+``gsl::narrow_cast``. Calls to function templates are considered to behave as
+casts if the first template argument is explicit and is a type, and the function
+returns that type, or a pointer or reference to it.
+
+Known Limitations
+-----------------
+
+* If the initializer is an explicit conversion constructor, the check will not
+ replace the type specifier even though it would be safe to do so.
+
+* User-defined iterators are not handled at this time.
+
+Options
+-------
+
+.. option:: MinTypeNameLength
+
+ If the option is set to non-zero (default `5`), the check will ignore type
+ names having a length less than the option value. The option affects
+ expressions only, not iterators.
+ Spaces between multi-lexeme type names (``long int``) are considered as one.
+ If ``RemoveStars`` option (see below) is set to non-zero, then ``*s`` in
+ the type are also counted as a part of the type name.
+
+.. code-block:: c++
+
+ // MinTypeNameLength = 0, RemoveStars=0
+
+ int a = static_cast<int>(foo()); // ---> auto a = ...
+ // length(bool *) = 4
+ bool *b = new bool; // ---> auto *b = ...
+ unsigned c = static_cast<unsigned>(foo()); // ---> auto c = ...
+
+ // MinTypeNameLength = 5, RemoveStars=0
+
+ int a = static_cast<int>(foo()); // ---> int a = ...
+ bool b = static_cast<bool>(foo()); // ---> bool b = ...
+ bool *pb = static_cast<bool*>(foo()); // ---> bool *pb = ...
+ unsigned c = static_cast<unsigned>(foo()); // ---> auto c = ...
+ // length(long <on-or-more-spaces> int) = 8
+ long int d = static_cast<long int>(foo()); // ---> auto d = ...
+
+ // MinTypeNameLength = 5, RemoveStars=1
+
+ int a = static_cast<int>(foo()); // ---> int a = ...
+ // length(int * * ) = 5
+ int **pa = static_cast<int**>(foo()); // ---> auto pa = ...
+ bool b = static_cast<bool>(foo()); // ---> bool b = ...
+ bool *pb = static_cast<bool*>(foo()); // ---> auto pb = ...
+ unsigned c = static_cast<unsigned>(foo()); // ---> auto c = ...
+ long int d = static_cast<long int>(foo()); // ---> auto d = ...
+
+.. option:: RemoveStars
+
+ If the option is set to non-zero (default is `0`), the check will remove
+ stars from the non-typedef pointer types when replacing type names with
+ ``auto``. Otherwise, the check will leave stars. For example:
+
+.. code-block:: c++
+
+ TypeName *my_first_pointer = new TypeName, *my_second_pointer = new TypeName;
+
+ // RemoveStars = 0
+
+ auto *my_first_pointer = new TypeName, *my_second_pointer = new TypeName;
+
+ // RemoveStars = 1
+
+ auto my_first_pointer = new TypeName, my_second_pointer = new TypeName;
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-bool-literals.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-bool-literals.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-bool-literals.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-bool-literals.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,28 @@
+.. title:: clang-tidy - modernize-use-bool-literals
+
+modernize-use-bool-literals
+===========================
+
+Finds integer literals which are cast to ``bool``.
+
+.. code-block:: c++
+
+ bool p = 1;
+ bool f = static_cast<bool>(1);
+ std::ios_base::sync_with_stdio(0);
+ bool x = p ? 1 : 0;
+
+ // transforms to
+
+ bool p = true;
+ bool f = true;
+ std::ios_base::sync_with_stdio(false);
+ bool x = p ? true : false;
+
+Options
+-------
+
+.. option:: IgnoreMacros
+
+ If set to non-zero, the check will not give warnings inside macros. Default
+ is `1`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-default-member-init.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-default-member-init.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-default-member-init.rst.txt (added)
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@@ -0,0 +1,54 @@
+.. title:: clang-tidy - modernize-use-default-member-init
+
+modernize-use-default-member-init
+=================================
+
+This check converts a default constructor's member initializers into the new
+default member initializers in C++11. Other member initializers that match the
+default member initializer are removed. This can reduce repeated code or allow
+use of '= default'.
+
+.. code-block:: c++
+
+ struct A {
+ A() : i(5), j(10.0) {}
+ A(int i) : i(i), j(10.0) {}
+ int i;
+ double j;
+ };
+
+ // becomes
+
+ struct A {
+ A() {}
+ A(int i) : i(i) {}
+ int i{5};
+ double j{10.0};
+ };
+
+.. note::
+ Only converts member initializers for built-in types, enums, and pointers.
+ The `readability-redundant-member-init` check will remove redundant member
+ initializers for classes.
+
+Options
+-------
+
+.. option:: UseAssignment
+
+ If this option is set to non-zero (default is `0`), the check will initialise
+ members with an assignment. For example:
+
+.. code-block:: c++
+
+ struct A {
+ A() {}
+ A(int i) : i(i) {}
+ int i = 5;
+ double j = 10.0;
+ };
+
+.. option:: IgnoreMacros
+
+ If this option is set to non-zero (default is `1`), the check will not warn
+ about members declared inside macros.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-default.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-default.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-default.rst.txt (added)
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@@ -0,0 +1,11 @@
+:orphan:
+
+.. title:: clang-tidy - modernize-use-default
+.. meta::
+ :http-equiv=refresh: 5;URL=modernize-use-equals-default.html
+
+modernize-use-default
+=====================
+
+This check has been renamed to
+`modernize-use-equals-default <modernize-use-equals-default.html>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-emplace.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-emplace.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-emplace.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-emplace.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,147 @@
+.. title:: clang-tidy - modernize-use-emplace
+
+modernize-use-emplace
+=====================
+
+The check flags insertions to an STL-style container done by calling the
+``push_back`` method with an explicitly-constructed temporary of the container
+element type. In this case, the corresponding ``emplace_back`` method
+results in less verbose and potentially more efficient code.
+Right now the check doesn't support ``push_front`` and ``insert``.
+It also doesn't support ``insert`` functions for associative containers
+because replacing ``insert`` with ``emplace`` may result in
+`speed regression <https://htmlpreview.github.io/?https://github.com/HowardHinnant/papers/blob/master/insert_vs_emplace.html>`_, but it might get support with some addition flag in the future.
+
+By default only ``std::vector``, ``std::deque``, ``std::list`` are considered.
+This list can be modified using the :option:`ContainersWithPushBack` option.
+
+Before:
+
+.. code-block:: c++
+
+ std::vector<MyClass> v;
+ v.push_back(MyClass(21, 37));
+
+ std::vector<std::pair<int, int>> w;
+
+ w.push_back(std::pair<int, int>(21, 37));
+ w.push_back(std::make_pair(21L, 37L));
+
+After:
+
+.. code-block:: c++
+
+ std::vector<MyClass> v;
+ v.emplace_back(21, 37);
+
+ std::vector<std::pair<int, int>> w;
+ w.emplace_back(21, 37);
+ w.emplace_back(21L, 37L);
+
+By default, the check is able to remove unnecessary ``std::make_pair`` and
+``std::make_tuple`` calls from ``push_back`` calls on containers of
+``std::pair`` and ``std::tuple``. Custom tuple-like types can be modified by
+the :option:`TupleTypes` option; custom make functions can be modified by the
+:option:`TupleMakeFunctions` option.
+
+The other situation is when we pass arguments that will be converted to a type
+inside a container.
+
+Before:
+
+.. code-block:: c++
+
+ std::vector<boost::optional<std::string> > v;
+ v.push_back("abc");
+
+After:
+
+.. code-block:: c++
+
+ std::vector<boost::optional<std::string> > v;
+ v.emplace_back("abc");
+
+
+In some cases the transformation would be valid, but the code wouldn't be
+exception safe. In this case the calls of ``push_back`` won't be replaced.
+
+.. code-block:: c++
+
+ std::vector<std::unique_ptr<int>> v;
+ v.push_back(std::unique_ptr<int>(new int(0)));
+ auto *ptr = new int(1);
+ v.push_back(std::unique_ptr<int>(ptr));
+
+This is because replacing it with ``emplace_back`` could cause a leak of this
+pointer if ``emplace_back`` would throw exception before emplacement (e.g. not
+enough memory to add a new element).
+
+For more info read item 42 - "Consider emplacement instead of insertion." of
+Scott Meyers "Effective Modern C++".
+
+The default smart pointers that are considered are ``std::unique_ptr``,
+``std::shared_ptr``, ``std::auto_ptr``. To specify other smart pointers or
+other classes use the :option:`SmartPointers` option.
+
+
+Check also doesn't fire if any argument of the constructor call would be:
+
+ - a bit-field (bit-fields can't bind to rvalue/universal reference)
+
+ - a ``new`` expression (to avoid leak)
+
+ - if the argument would be converted via derived-to-base cast.
+
+This check requires C++11 or higher to run.
+
+Options
+-------
+
+.. option:: ContainersWithPushBack
+
+ Semicolon-separated list of class names of custom containers that support
+ ``push_back``.
+
+.. option:: IgnoreImplicitConstructors
+
+ When non-zero, the check will ignore implicitly constructed arguments of
+ ``push_back``, e.g.
+
+ .. code-block:: c++
+
+ std::vector<std::string> v;
+ v.push_back("a"); // Ignored when IgnoreImplicitConstructors is ``1``.
+
+ Default is ``0``.
+
+.. option:: SmartPointers
+
+ Semicolon-separated list of class names of custom smart pointers.
+
+.. option:: TupleTypes
+
+ Semicolon-separated list of ``std::tuple``-like class names.
+
+.. option:: TupleMakeFunctions
+
+ Semicolon-separated list of ``std::make_tuple``-like function names. Those
+ function calls will be removed from ``push_back`` calls and turned into
+ ``emplace_back``.
+
+Example
+^^^^^^^
+
+.. code-block:: c++
+
+ std::vector<MyTuple<int, bool, char>> x;
+ x.push_back(MakeMyTuple(1, false, 'x'));
+
+transforms to:
+
+.. code-block:: c++
+
+ std::vector<MyTuple<int, bool, char>> x;
+ x.emplace_back(1, false, 'x');
+
+when :option:`TupleTypes` is set to ``MyTuple`` and :option:`TupleMakeFunctions`
+is set to ``MakeMyTuple``.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-equals-default.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-equals-default.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-equals-default.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-equals-default.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,36 @@
+.. title:: clang-tidy - modernize-use-equals-default
+
+modernize-use-equals-default
+============================
+
+This check replaces default bodies of special member functions with ``=
+default;``. The explicitly defaulted function declarations enable more
+opportunities in optimization, because the compiler might treat explicitly
+defaulted functions as trivial.
+
+.. code-block:: c++
+
+ struct A {
+ A() {}
+ ~A();
+ };
+ A::~A() {}
+
+ // becomes
+
+ struct A {
+ A() = default;
+ ~A();
+ };
+ A::~A() = default;
+
+.. note::
+ Move-constructor and move-assignment operator are not supported yet.
+
+Options
+-------
+
+.. option:: IgnoreMacros
+
+ If set to non-zero, the check will not give warnings inside macros. Default
+ is `1`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-equals-delete.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-equals-delete.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-equals-delete.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-equals-delete.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,30 @@
+.. title:: clang-tidy - modernize-use-equals-delete
+
+modernize-use-equals-delete
+===========================
+
+This check marks unimplemented private special member functions with ``= delete``.
+To avoid false-positives, this check only applies in a translation unit that has
+all other member functions implemented.
+
+.. code-block:: c++
+
+ struct A {
+ private:
+ A(const A&);
+ A& operator=(const A&);
+ };
+
+ // becomes
+
+ struct A {
+ private:
+ A(const A&) = delete;
+ A& operator=(const A&) = delete;
+ };
+
+
+.. option:: IgnoreMacros
+
+ If this option is set to non-zero (default is `1`), the check will not warn
+ about functions declared inside macros.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-nodiscard.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-nodiscard.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-nodiscard.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-nodiscard.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,82 @@
+.. title:: clang-tidy - modernize-use-nodiscard
+
+modernize-use-nodiscard
+=======================
+
+Adds ``[[nodiscard]]`` attributes (introduced in C++17) to member functions in
+order to highlight at compile time which return values should not be ignored.
+
+Member functions need to satisfy the following conditions to be considered by
+this check:
+
+ - no ``[[nodiscard]]``, ``[[noreturn]]``,
+ ``__attribute__((warn_unused_result))``,
+ ``[[clang::warn_unused_result]]`` nor ``[[gcc::warn_unused_result]]``
+ attribute,
+ - non-void return type,
+ - non-template return types,
+ - const member function,
+ - non-variadic functions,
+ - no non-const reference parameters,
+ - no pointer parameters,
+ - no template parameters,
+ - no template function parameters,
+ - not be a member of a class with mutable member variables,
+ - no Lambdas,
+ - no conversion functions.
+
+Such functions have no means of altering any state or passing values other than
+via the return type. Unless the member functions are altering state via some
+external call (e.g. I/O).
+
+Example
+-------
+
+.. code-block:: c++
+
+ bool empty() const;
+ bool empty(int i) const;
+
+transforms to:
+
+.. code-block:: c++
+
+ [[nodiscard] bool empty() const;
+ [[nodiscard] bool empty(int i) const;
+
+Options
+-------
+
+.. option:: ReplacementString
+
+ Specifies a macro to use instead of ``[[nodiscard]]``. This is useful when
+ maintaining source code that needs to compile with a pre-C++17 compiler.
+
+Example
+^^^^^^^
+
+.. code-block:: c++
+
+ bool empty() const;
+ bool empty(int i) const;
+
+transforms to:
+
+.. code-block:: c++
+
+ NO_DISCARD bool empty() const;
+ NO_DISCARD bool empty(int i) const;
+
+if the :option:`ReplacementString` option is set to `NO_DISCARD`.
+
+.. note::
+
+ If the :option:`ReplacementString` is not a C++ attribute, but instead a
+ macro, then that macro must be defined in scope or the fix-it will not be
+ applied.
+
+.. note::
+
+ For alternative ``__attribute__`` syntax options to mark functions as
+ ``[[nodiscard]]`` in non-c++17 source code.
+ See https://clang.llvm.org/docs/AttributeReference.html#nodiscard-warn-unused-result
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-noexcept.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-noexcept.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-noexcept.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-noexcept.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,90 @@
+.. title:: clang-tidy - modernize-use-noexcept
+
+modernize-use-noexcept
+======================
+
+This check replaces deprecated dynamic exception specifications with
+the appropriate noexcept specification (introduced in C++11). By
+default this check will replace ``throw()`` with ``noexcept``,
+and ``throw(<exception>[,...])`` or ``throw(...)`` with
+``noexcept(false)``.
+
+Example
+-------
+
+.. code-block:: c++
+
+ void foo() throw();
+ void bar() throw(int) {}
+
+transforms to:
+
+.. code-block:: c++
+
+ void foo() noexcept;
+ void bar() noexcept(false) {}
+
+Options
+-------
+
+.. option:: ReplacementString
+
+Users can use :option:`ReplacementString` to specify a macro to use
+instead of ``noexcept``. This is useful when maintaining source code
+that uses custom exception specification marking other than
+``noexcept``. Fix-it hints will only be generated for non-throwing
+specifications.
+
+Example
+^^^^^^^
+
+.. code-block:: c++
+
+ void bar() throw(int);
+ void foo() throw();
+
+transforms to:
+
+.. code-block:: c++
+
+ void bar() throw(int); // No fix-it generated.
+ void foo() NOEXCEPT;
+
+if the :option:`ReplacementString` option is set to `NOEXCEPT`.
+
+.. option:: UseNoexceptFalse
+
+Enabled by default, disabling will generate fix-it hints that remove
+throwing dynamic exception specs, e.g., ``throw(<something>)``,
+completely without providing a replacement text, except for
+destructors and delete operators that are ``noexcept(true)`` by
+default.
+
+Example
+^^^^^^^
+
+.. code-block:: c++
+
+ void foo() throw(int) {}
+
+ struct bar {
+ void foobar() throw(int);
+ void operator delete(void *ptr) throw(int);
+ void operator delete[](void *ptr) throw(int);
+ ~bar() throw(int);
+ }
+
+transforms to:
+
+.. code-block:: c++
+
+ void foo() {}
+
+ struct bar {
+ void foobar();
+ void operator delete(void *ptr) noexcept(false);
+ void operator delete[](void *ptr) noexcept(false);
+ ~bar() noexcept(false);
+ }
+
+if the :option:`UseNoexceptFalse` option is set to `0`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-nullptr.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-nullptr.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-nullptr.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-nullptr.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,67 @@
+.. title:: clang-tidy - modernize-use-nullptr
+
+modernize-use-nullptr
+=====================
+
+The check converts the usage of null pointer constants (eg. ``NULL``, ``0``)
+to use the new C++11 ``nullptr`` keyword.
+
+Example
+-------
+
+.. code-block:: c++
+
+ void assignment() {
+ char *a = NULL;
+ char *b = 0;
+ char c = 0;
+ }
+
+ int *ret_ptr() {
+ return 0;
+ }
+
+
+transforms to:
+
+.. code-block:: c++
+
+ void assignment() {
+ char *a = nullptr;
+ char *b = nullptr;
+ char c = 0;
+ }
+
+ int *ret_ptr() {
+ return nullptr;
+ }
+
+Options
+-------
+
+.. option:: NullMacros
+
+ Comma-separated list of macro names that will be transformed along with
+ ``NULL``. By default this check will only replace the ``NULL`` macro and will
+ skip any similar user-defined macros.
+
+Example
+^^^^^^^
+
+.. code-block:: c++
+
+ #define MY_NULL (void*)0
+ void assignment() {
+ void *p = MY_NULL;
+ }
+
+transforms to:
+
+.. code-block:: c++
+
+ #define MY_NULL NULL
+ void assignment() {
+ int *p = nullptr;
+ }
+
+if the :option:`NullMacros` option is set to ``MY_NULL``.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-override.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-override.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-override.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-override.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,44 @@
+.. title:: clang-tidy - modernize-use-override
+
+modernize-use-override
+======================
+
+Adds ``override`` (introduced in C++11) to overridden virtual functions and
+removes ``virtual`` from those functions as it is not required.
+
+``virtual`` on non base class implementations was used to help indiciate to the
+user that a function was virtual. C++ compilers did not use the presence of
+this to signify an overriden function.
+
+In C++ 11 ``override`` and ``final`` keywords were introduced to allow
+overridden functions to be marked appropriately. Their presence allows
+compilers to verify that an overridden function correctly overrides a base
+class implementation.
+
+This can be useful as compilers can generate a compile time error when:
+
+ - The base class implementation function signature changes.
+ - The user has not created the override with the correct signature.
+
+Options
+-------
+
+.. option:: IgnoreDestructors
+
+ If set to non-zero, this check will not diagnose destructors. Default is `0`.
+
+.. option:: OverrideSpelling
+
+ Specifies a macro to use instead of ``override``. This is useful when
+ maintaining source code that also needs to compile with a pre-C++11
+ compiler.
+
+.. option:: FinalSpelling
+
+ Specifies a macro to use instead of ``final``. This is useful when
+ maintaining source code that also needs to compile with a pre-C++11
+ compiler.
+
+.. note::
+
+ For more information on the use of ``override`` see https://en.cppreference.com/w/cpp/language/override
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-trailing-return-type.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-trailing-return-type.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-trailing-return-type.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-trailing-return-type.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,68 @@
+.. title:: clang-tidy - modernize-use-trailing-return-type
+
+modernize-use-trailing-return-type
+==================================
+
+Rewrites function signatures to use a trailing return type
+(introduced in C++11). This transformation is purely stylistic.
+The return type before the function name is replaced by ``auto``
+and inserted after the function parameter list (and qualifiers).
+
+Example
+-------
+
+.. code-block:: c++
+
+ int f1();
+ inline int f2(int arg) noexcept;
+ virtual float f3() const && = delete;
+
+transforms to:
+
+.. code-block:: c++
+
+ auto f1() -> int;
+ inline auto f2(int arg) -> int noexcept;
+ virtual auto f3() const && -> float = delete;
+
+Known Limitations
+-----------------
+
+The following categories of return types cannot be rewritten currently:
+* function pointers
+* member function pointers
+* member pointers
+* decltype, when it is the top level expression
+
+Unqualified names in the return type might erroneously refer to different entities after the rewrite.
+Preventing such errors requires a full lookup of all unqualified names present in the return type in the scope of the trailing return type location.
+This location includes e.g. function parameter names and members of the enclosing class (including all inherited classes).
+Such a lookup is currently not implemented.
+
+Given the following piece of code
+
+.. code-block:: c++
+
+ struct Object { long long value; };
+ Object f(unsigned Object) { return {Object * 2}; }
+ class CC {
+ int Object;
+ struct Object m();
+ };
+ Object CC::m() { return {0}; }
+
+a careless rewrite would produce the following output:
+
+.. code-block:: c++
+
+ struct Object { long long value; };
+ auto f(unsigned Object) -> Object { return {Object * 2}; } // error
+ class CC {
+ int Object;
+ auto m() -> struct Object;
+ };
+ auto CC::m() -> Object { return {0}; } // error
+
+This code fails to compile because the Object in the context of f refers to the equally named function parameter.
+Similarly, the Object in the context of m refers to the equally named class member.
+The check can currently only detect a clash with a function parameter name.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-transparent-functors.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-transparent-functors.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-transparent-functors.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-transparent-functors.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,39 @@
+.. title:: clang-tidy - modernize-use-transparent-functors
+
+modernize-use-transparent-functors
+==================================
+
+Prefer transparent functors to non-transparent ones. When using transparent
+functors, the type does not need to be repeated. The code is easier to read,
+maintain and less prone to errors. It is not possible to introduce unwanted
+conversions.
+
+.. code-block:: c++
+
+ // Non-transparent functor
+ std::map<int, std::string, std::greater<int>> s;
+
+ // Transparent functor.
+ std::map<int, std::string, std::greater<>> s;
+
+ // Non-transparent functor
+ using MyFunctor = std::less<MyType>;
+
+It is not always a safe transformation though. The following case will be
+untouched to preserve the semantics.
+
+.. code-block:: c++
+
+ // Non-transparent functor
+ std::map<const char *, std::string, std::greater<std::string>> s;
+
+Options
+-------
+
+.. option:: SafeMode
+
+ If the option is set to non-zero, the check will not diagnose cases where
+ using a transparent functor cannot be guaranteed to produce identical results
+ as the original code. The default value for this option is `0`.
+
+This check requires using C++14 or higher to run.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-uncaught-exceptions.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-uncaught-exceptions.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-uncaught-exceptions.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-uncaught-exceptions.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,64 @@
+.. title:: clang-tidy - modernize-use-uncaught-exceptions
+
+modernize-use-uncaught-exceptions
+====================================
+
+This check will warn on calls to ``std::uncaught_exception`` and replace them
+with calls to ``std::uncaught_exceptions``, since ``std::uncaught_exception``
+was deprecated in C++17.
+
+Below are a few examples of what kind of occurrences will be found and what
+they will be replaced with.
+
+.. code-block:: c++
+
+ #define MACRO1 std::uncaught_exception
+ #define MACRO2 std::uncaught_exception
+
+ int uncaught_exception() {
+ return 0;
+ }
+
+ int main() {
+ int res;
+
+ res = uncaught_exception();
+ // No warning, since it is not the deprecated function from namespace std
+
+ res = MACRO2();
+ // Warning, but will not be replaced
+
+ res = std::uncaught_exception();
+ // Warning and replaced
+
+ using std::uncaught_exception;
+ // Warning and replaced
+
+ res = uncaught_exception();
+ // Warning and replaced
+ }
+
+After applying the fixes the code will look like the following:
+
+.. code-block:: c++
+
+ #define MACRO1 std::uncaught_exception
+ #define MACRO2 std::uncaught_exception
+
+ int uncaught_exception() {
+ return 0;
+ }
+
+ int main() {
+ int res;
+
+ res = uncaught_exception();
+
+ res = MACRO2();
+
+ res = std::uncaught_exceptions();
+
+ using std::uncaught_exceptions;
+
+ res = uncaught_exceptions();
+ }
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-using.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-using.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-using.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/modernize-use-using.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,34 @@
+.. title:: clang-tidy - modernize-use-using
+
+modernize-use-using
+===================
+
+The check converts the usage of ``typedef`` with ``using`` keyword.
+
+Before:
+
+.. code-block:: c++
+
+ typedef int variable;
+
+ class Class{};
+ typedef void (Class::* MyPtrType)() const;
+
+After:
+
+.. code-block:: c++
+
+ using variable = int;
+
+ class Class{};
+ using MyPtrType = void (Class::*)() const;
+
+This check requires using C++11 or higher to run.
+
+Options
+-------
+
+.. option:: IgnoreMacros
+
+ If set to non-zero, the check will not give warnings inside macros. Default
+ is `1`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/mpi-buffer-deref.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/mpi-buffer-deref.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/mpi-buffer-deref.rst.txt (added)
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@@ -0,0 +1,26 @@
+.. title:: clang-tidy - mpi-buffer-deref
+
+mpi-buffer-deref
+================
+
+This check verifies if a buffer passed to an MPI (Message Passing Interface)
+function is sufficiently dereferenced. Buffers should be passed as a single
+pointer or array. As MPI function signatures specify ``void *`` for their buffer
+types, insufficiently dereferenced buffers can be passed, like for example as
+double pointers or multidimensional arrays, without a compiler warning emitted.
+
+Examples:
+
+.. code-block:: c++
+
+ // A double pointer is passed to the MPI function.
+ char *buf;
+ MPI_Send(&buf, 1, MPI_CHAR, 0, 0, MPI_COMM_WORLD);
+
+ // A multidimensional array is passed to the MPI function.
+ short buf[1][1];
+ MPI_Send(buf, 1, MPI_SHORT, 0, 0, MPI_COMM_WORLD);
+
+ // A pointer to an array is passed to the MPI function.
+ short *buf[1];
+ MPI_Send(buf, 1, MPI_SHORT, 0, 0, MPI_COMM_WORLD);
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/mpi-type-mismatch.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/mpi-type-mismatch.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/mpi-type-mismatch.rst.txt (added)
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@@ -0,0 +1,21 @@
+.. title:: clang-tidy - mpi-type-mismatch
+
+mpi-type-mismatch
+=================
+
+This check verifies if buffer type and MPI (Message Passing Interface) datatype
+pairs match for used MPI functions. All MPI datatypes defined by the MPI
+standard (3.1) are verified by this check. User defined typedefs, custom MPI
+datatypes and null pointer constants are skipped, in the course of verification.
+
+Example:
+
+.. code-block:: c++
+
+ // In this case, the buffer type matches MPI datatype.
+ char buf;
+ MPI_Send(&buf, 1, MPI_CHAR, 0, 0, MPI_COMM_WORLD);
+
+ // In the following case, the buffer type does not match MPI datatype.
+ int buf;
+ MPI_Send(&buf, 1, MPI_CHAR, 0, 0, MPI_COMM_WORLD);
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-avoid-nserror-init.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-avoid-nserror-init.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-avoid-nserror-init.rst.txt (added)
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@@ -0,0 +1,13 @@
+.. title:: clang-tidy - objc-avoid-nserror-init
+
+objc-avoid-nserror-init
+=======================
+
+Finds improper initialization of ``NSError`` objects.
+
+According to Apple developer document, we should always use factory method
+``errorWithDomain:code:userInfo:`` to create new NSError objects instead
+of ``[NSError alloc] init]``. Otherwise it will lead to a warning message
+during runtime.
+
+The corresponding information about ``NSError`` creation: https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/ErrorHandlingCocoa/CreateCustomizeNSError/CreateCustomizeNSError.html
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-avoid-spinlock.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-avoid-spinlock.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-avoid-spinlock.rst.txt (added)
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@@ -0,0 +1,15 @@
+.. title:: clang-tidy - objc-avoid-spinlock
+
+objc-avoid-spinlock
+===================
+
+Finds usages of ``OSSpinlock``, which is deprecated due to potential livelock
+problems.
+
+This check will detect following function invocations:
+
+- ``OSSpinlockLock``
+- ``OSSpinlockTry``
+- ``OSSpinlockUnlock``
+
+The corresponding information about the problem of ``OSSpinlock``: https://blog.postmates.com/why-spinlocks-are-bad-on-ios-b69fc5221058
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-forbidden-subclassing.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-forbidden-subclassing.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-forbidden-subclassing.rst.txt (added)
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@@ -0,0 +1,28 @@
+.. title:: clang-tidy - objc-forbidden-subclassing
+
+objc-forbidden-subclassing
+==========================
+
+Finds Objective-C classes which are subclasses of classes which are not designed
+to be subclassed.
+
+By default, includes a list of Objective-C classes which are publicly documented
+as not supporting subclassing.
+
+.. note::
+
+ Instead of using this check, for code under your control, you should add
+ ``__attribute__((objc_subclassing_restricted))`` before your ``@interface``
+ declarations to ensure the compiler prevents others from subclassing your
+ Objective-C classes.
+ See https://clang.llvm.org/docs/AttributeReference.html#objc-subclassing-restricted
+
+Options
+-------
+
+.. option:: ForbiddenSuperClassNames
+
+ Semicolon-separated list of names of Objective-C classes which
+ do not support subclassing.
+
+ Defaults to `ABNewPersonViewController;ABPeoplePickerNavigationController;ABPersonViewController;ABUnknownPersonViewController;NSHashTable;NSMapTable;NSPointerArray;NSPointerFunctions;NSTimer;UIActionSheet;UIAlertView;UIImagePickerController;UITextInputMode;UIWebView`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-property-declaration.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-property-declaration.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-property-declaration.rst.txt (added)
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@@ -0,0 +1,42 @@
+.. title:: clang-tidy - objc-property-declaration
+
+objc-property-declaration
+=========================
+
+Finds property declarations in Objective-C files that do not follow the pattern
+of property names in Apple's programming guide. The property name should be
+in the format of Lower Camel Case.
+
+For code:
+
+.. code-block:: objc
+
+ @property(nonatomic, assign) int LowerCamelCase;
+
+The fix will be:
+
+.. code-block:: objc
+
+ @property(nonatomic, assign) int lowerCamelCase;
+
+The check will only fix 'CamelCase' to 'camelCase'. In some other cases we will
+only provide warning messages since the property name could be complicated.
+Users will need to come up with a proper name by their own.
+
+This check also accepts special acronyms as prefixes or suffixes. Such prefixes or suffixes
+will suppress the Lower Camel Case check according to the guide:
+https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/CodingGuidelines/Articles/NamingBasics.html#//apple_ref/doc/uid/20001281-1002931-BBCFHEAB
+
+For a full list of well-known acronyms:
+https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/CodingGuidelines/Articles/APIAbbreviations.html#//apple_ref/doc/uid/20001285-BCIHCGAE
+
+The corresponding style rule: https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/CodingGuidelines/Articles/NamingIvarsAndTypes.html#//apple_ref/doc/uid/20001284-1001757
+
+The check will also accept property declared in category with a prefix of
+lowercase letters followed by a '_' to avoid naming conflict. For example:
+
+.. code-block:: objc
+
+ @property(nonatomic, assign) int abc_lowerCamelCase;
+
+The corresponding style rule: https://developer.apple.com/library/content/qa/qa1908/_index.html
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-super-self.rst.txt
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/objc-super-self.rst.txt (added)
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@@ -0,0 +1,13 @@
+.. title:: clang-tidy - objc-super-self
+
+objc-super-self
+===============
+
+Finds invocations of ``-self`` on super instances in initializers of subclasses
+of ``NSObject`` and recommends calling a superclass initializer instead.
+
+Invoking ``-self`` on super instances in initializers is a common programmer
+error when the programmer's original intent is to call a superclass
+initializer. Failing to call a superclass initializer breaks initializer
+chaining and can result in invalid object initialization.
+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/openmp-exception-escape.rst.txt
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/openmp-exception-escape.rst.txt (added)
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@@ -0,0 +1,25 @@
+.. title:: clang-tidy - openmp-exception-escape
+
+openmp-exception-escape
+=======================
+
+Analyzes OpenMP Structured Blocks and checks that no exception escapes
+out of the Structured Block it was thrown in.
+
+As per the OpenMP specification, a structured block is an executable statement,
+possibly compound, with a single entry at the top and a single exit at the
+bottom. Which means, ``throw`` may not be used to to 'exit' out of the
+structured block. If an exception is not caught in the same structured block
+it was thrown in, the behaviour is undefined.
+
+FIXME: this check does not model SEH, ``setjmp``/``longjmp``.
+
+WARNING! This check may be expensive on large source files.
+
+Options
+-------
+
+.. option:: IgnoredExceptions
+
+ Comma-separated list containing type names which are not counted as thrown
+ exceptions in the check. Default value is an empty string.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/openmp-use-default-none.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/openmp-use-default-none.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/openmp-use-default-none.rst.txt (added)
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@@ -0,0 +1,53 @@
+.. title:: clang-tidy - openmp-use-default-none
+
+openmp-use-default-none
+=======================
+
+Finds OpenMP directives that are allowed to contain a ``default`` clause,
+but either don't specify it or the clause is specified but with the kind
+other than ``none``, and suggests to use the ``default(none)`` clause.
+
+Using ``default(none)`` clause forces developers to explicitly specify data
+sharing attributes for the variables referenced in the construct,
+thus making it obvious which variables are referenced, and what is their
+data sharing attribute, thus increasing readability and possibly making errors
+easier to spot.
+
+Example
+-------
+
+.. code-block:: c++
+
+ // ``for`` directive can not have ``default`` clause, no diagnostics.
+ void n0(const int a) {
+ #pragma omp for
+ for (int b = 0; b < a; b++)
+ ;
+ }
+
+ // ``parallel`` directive.
+
+ // ``parallel`` directive can have ``default`` clause, but said clause is not
+ // specified, diagnosed.
+ void p0_0() {
+ #pragma omp parallel
+ ;
+ // WARNING: OpenMP directive ``parallel`` does not specify ``default``
+ // clause. Consider specifying ``default(none)`` clause.
+ }
+
+ // ``parallel`` directive can have ``default`` clause, and said clause is
+ // specified, with ``none`` kind, all good.
+ void p0_1() {
+ #pragma omp parallel default(none)
+ ;
+ }
+
+ // ``parallel`` directive can have ``default`` clause, and said clause is
+ // specified, but with ``shared`` kind, which is not ``none``, diagnose.
+ void p0_2() {
+ #pragma omp parallel default(shared)
+ ;
+ // WARNING: OpenMP directive ``parallel`` specifies ``default(shared)``
+ // clause. Consider using ``default(none)`` clause instead.
+ }
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-faster-string-find.rst.txt
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@@ -0,0 +1,28 @@
+.. title:: clang-tidy - performance-faster-string-find
+
+performance-faster-string-find
+==============================
+
+Optimize calls to ``std::string::find()`` and friends when the needle passed is
+a single character string literal. The character literal overload is more
+efficient.
+
+Examples:
+
+.. code-block:: c++
+
+ str.find("A");
+
+ // becomes
+
+ str.find('A');
+
+Options
+-------
+
+.. option:: StringLikeClasses
+
+ Semicolon-separated list of names of string-like classes. By default only
+ ``std::basic_string`` is considered. The list of methods to consired is
+ fixed.
+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-for-range-copy.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-for-range-copy.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,34 @@
+.. title:: clang-tidy - performance-for-range-copy
+
+performance-for-range-copy
+==========================
+
+Finds C++11 for ranges where the loop variable is copied in each iteration but
+it would suffice to obtain it by const reference.
+
+The check is only applied to loop variables of types that are expensive to copy
+which means they are not trivially copyable or have a non-trivial copy
+constructor or destructor.
+
+To ensure that it is safe to replace the copy with a const reference the
+following heuristic is employed:
+
+1. The loop variable is const qualified.
+2. The loop variable is not const, but only const methods or operators are
+ invoked on it, or it is used as const reference or value argument in
+ constructors or function calls.
+
+Options
+-------
+
+.. option:: WarnOnAllAutoCopies
+
+ When non-zero, warns on any use of `auto` as the type of the range-based for
+ loop variable. Default is `0`.
+
+.. option:: AllowedTypes
+
+ A semicolon-separated list of names of types allowed to be copied in each
+ iteration. Regular expressions are accepted, e.g. `[Rr]ef(erence)?$` matches
+ every type with suffix `Ref`, `ref`, `Reference` and `reference`. The default
+ is empty.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-implicit-cast-in-loop.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-implicit-cast-in-loop.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-implicit-cast-in-loop.rst.txt (added)
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@@ -0,0 +1,12 @@
+:orphan:
+
+.. title:: clang-tidy - performance-implicit-cast-in-loop
+.. meta::
+ :http-equiv=refresh: 5;URL=performance-implicit-conversion-in-loop.html
+
+performance-implicit-cast-in-loop
+=================================
+
+This check has been renamed to `performance-implicit-conversion-in-loop
+<performance-implicit-conversion-in-loop.html>`_.
+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-implicit-conversion-in-loop.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-implicit-conversion-in-loop.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-implicit-conversion-in-loop.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-implicit-conversion-in-loop.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,21 @@
+.. title:: clang-tidy - performance-implicit-conversion-in-loop
+
+performance-implicit-conversion-in-loop
+=======================================
+
+This warning appears in a range-based loop with a loop variable of const ref
+type where the type of the variable does not match the one returned by the
+iterator. This means that an implicit conversion happens, which can for example
+result in expensive deep copies.
+
+Example:
+
+.. code-block:: c++
+
+ map<int, vector<string>> my_map;
+ for (const pair<int, vector<string>>& p : my_map) {}
+ // The iterator type is in fact pair<const int, vector<string>>, which means
+ // that the compiler added a conversion, resulting in a copy of the vectors.
+
+The easiest solution is usually to use ``const auto&`` instead of writing the
+type manually.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-inefficient-algorithm.rst.txt
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-inefficient-algorithm.rst.txt (added)
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@@ -0,0 +1,29 @@
+.. title:: clang-tidy - performance-inefficient-algorithm
+
+performance-inefficient-algorithm
+=================================
+
+
+Warns on inefficient use of STL algorithms on associative containers.
+
+Associative containers implements some of the algorithms as methods which
+should be preferred to the algorithms in the algorithm header. The methods
+can take advanatage of the order of the elements.
+
+.. code-block:: c++
+
+ std::set<int> s;
+ auto it = std::find(s.begin(), s.end(), 43);
+
+ // becomes
+
+ auto it = s.find(43);
+
+.. code-block:: c++
+
+ std::set<int> s;
+ auto c = std::count(s.begin(), s.end(), 43);
+
+ // becomes
+
+ auto c = s.count(43);
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-inefficient-string-concatenation.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-inefficient-string-concatenation.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,59 @@
+.. title:: clang-tidy - performance-inefficient-string-concatenation
+
+performance-inefficient-string-concatenation
+============================================
+
+This check warns about the performance overhead arising from concatenating
+strings using the ``operator+``, for instance:
+
+.. code-block:: c++
+
+ std::string a("Foo"), b("Bar");
+ a = a + b;
+
+Instead of this structure you should use ``operator+=`` or ``std::string``'s
+(``std::basic_string``) class member function ``append()``. For instance:
+
+.. code-block:: c++
+
+ std::string a("Foo"), b("Baz");
+ for (int i = 0; i < 20000; ++i) {
+ a = a + "Bar" + b;
+ }
+
+Could be rewritten in a greatly more efficient way like:
+
+.. code-block:: c++
+
+ std::string a("Foo"), b("Baz");
+ for (int i = 0; i < 20000; ++i) {
+ a.append("Bar").append(b);
+ }
+
+And this can be rewritten too:
+
+.. code-block:: c++
+
+ void f(const std::string&) {}
+ std::string a("Foo"), b("Baz");
+ void g() {
+ f(a + "Bar" + b);
+ }
+
+In a slightly more efficient way like:
+
+.. code-block:: c++
+
+ void f(const std::string&) {}
+ std::string a("Foo"), b("Baz");
+ void g() {
+ f(std::string(a).append("Bar").append(b));
+ }
+
+Options
+-------
+
+.. option:: StrictMode
+
+ When zero, the check will only check the string usage in ``while``, ``for``
+ and ``for-range`` statements. Default is `0`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-inefficient-vector-operation.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-inefficient-vector-operation.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-inefficient-vector-operation.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-inefficient-vector-operation.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,49 @@
+.. title:: clang-tidy - performance-inefficient-vector-operation
+
+performance-inefficient-vector-operation
+========================================
+
+Finds possible inefficient ``std::vector`` operations (e.g. ``push_back``,
+``emplace_back``) that may cause unnecessary memory reallocations.
+
+Currently, the check only detects following kinds of loops with a single
+statement body:
+
+* Counter-based for loops start with 0:
+
+.. code-block:: c++
+
+ std::vector<int> v;
+ for (int i = 0; i < n; ++i) {
+ v.push_back(n);
+ // This will trigger the warning since the push_back may cause multiple
+ // memory reallocations in v. This can be avoid by inserting a 'reserve(n)'
+ // statement before the for statement.
+ }
+
+
+* For-range loops like ``for (range-declaration : range_expression)``, the type
+ of ``range_expression`` can be ``std::vector``, ``std::array``,
+ ``std::deque``, ``std::set``, ``std::unordered_set``, ``std::map``,
+ ``std::unordered_set``:
+
+.. code-block:: c++
+
+ std::vector<int> data;
+ std::vector<int> v;
+
+ for (auto element : data) {
+ v.push_back(element);
+ // This will trigger the warning since the 'push_back' may cause multiple
+ // memory reallocations in v. This can be avoid by inserting a
+ // 'reserve(data.size())' statement before the for statement.
+ }
+
+
+Options
+-------
+
+.. option:: VectorLikeClasses
+
+ Semicolon-separated list of names of vector-like classes. By default only
+ ``::std::vector`` is considered.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-move-const-arg.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-move-const-arg.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-move-const-arg.rst.txt (added)
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@@ -0,0 +1,37 @@
+.. title:: clang-tidy - performance-move-const-arg
+
+performance-move-const-arg
+==========================
+
+The check warns
+
+- if ``std::move()`` is called with a constant argument,
+
+- if ``std::move()`` is called with an argument of a trivially-copyable type,
+
+- if the result of ``std::move()`` is passed as a const reference argument.
+
+In all three cases, the check will suggest a fix that removes the
+``std::move()``.
+
+Here are examples of each of the three cases:
+
+.. code-block:: c++
+
+ const string s;
+ return std::move(s); // Warning: std::move of the const variable has no effect
+
+ int x;
+ return std::move(x); // Warning: std::move of the variable of a trivially-copyable type has no effect
+
+ void f(const string &s);
+ string s;
+ f(std::move(s)); // Warning: passing result of std::move as a const reference argument; no move will actually happen
+
+Options
+-------
+
+.. option:: CheckTriviallyCopyableMove
+
+ If non-zero, enables detection of trivially copyable types that do not
+ have a move constructor. Default is non-zero.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-move-constructor-init.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-move-constructor-init.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-move-constructor-init.rst.txt (added)
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@@ -0,0 +1,18 @@
+.. title:: clang-tidy - performance-move-constructor-init
+
+performance-move-constructor-init
+=================================
+
+"cert-oop11-cpp" redirects here as an alias for this check.
+
+The check flags user-defined move constructors that have a ctor-initializer
+initializing a member or base class through a copy constructor instead of a
+move constructor.
+
+Options
+-------
+
+.. option:: IncludeStyle
+
+ A string specifying which include-style is used, `llvm` or `google`. Default
+ is `llvm`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-noexcept-move-constructor.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-noexcept-move-constructor.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-noexcept-move-constructor.rst.txt (added)
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@@ -0,0 +1,13 @@
+.. title:: clang-tidy - performance-noexcept-move-constructor
+
+performance-noexcept-move-constructor
+=====================================
+
+
+The check flags user-defined move constructors and assignment operators not
+marked with ``noexcept`` or marked with ``noexcept(expr)`` where ``expr``
+evaluates to ``false`` (but is not a ``false`` literal itself).
+
+Move constructors of all the types used with STL containers, for example,
+need to be declared ``noexcept``. Otherwise STL will choose copy constructors
+instead. The same is valid for move assignment operations.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-type-promotion-in-math-fn.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-type-promotion-in-math-fn.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-type-promotion-in-math-fn.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-type-promotion-in-math-fn.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,21 @@
+.. title:: clang-tidy - performance-type-promotion-in-math-fn
+
+performance-type-promotion-in-math-fn
+=====================================
+
+Finds calls to C math library functions (from ``math.h`` or, in C++, ``cmath``)
+with implicit ``float`` to ``double`` promotions.
+
+For example, warns on ``::sin(0.f)``, because this funciton's parameter is a
+double. You probably meant to call ``std::sin(0.f)`` (in C++), or ``sinf(0.f)``
+(in C).
+
+.. code-block:: c++
+
+ float a;
+ asin(a);
+
+ // becomes
+
+ float a;
+ std::asin(a);
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-unnecessary-copy-initialization.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-unnecessary-copy-initialization.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-unnecessary-copy-initialization.rst.txt (added)
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@@ -0,0 +1,47 @@
+.. title:: clang-tidy - performance-unnecessary-copy-initialization
+
+performance-unnecessary-copy-initialization
+===========================================
+
+Finds local variable declarations that are initialized using the copy
+constructor of a non-trivially-copyable type but it would suffice to obtain a
+const reference.
+
+The check is only applied if it is safe to replace the copy by a const
+reference. This is the case when the variable is const qualified or when it is
+only used as a const, i.e. only const methods or operators are invoked on it, or
+it is used as const reference or value argument in constructors or function
+calls.
+
+Example:
+
+.. code-block:: c++
+
+ const string& constReference();
+ void Function() {
+ // The warning will suggest making this a const reference.
+ const string UnnecessaryCopy = constReference();
+ }
+
+ struct Foo {
+ const string& name() const;
+ };
+ void Function(const Foo& foo) {
+ // The warning will suggest making this a const reference.
+ string UnnecessaryCopy1 = foo.name();
+ UnnecessaryCopy1.find("bar");
+
+ // The warning will suggest making this a const reference.
+ string UnnecessaryCopy2 = UnnecessaryCopy1;
+ UnnecessaryCopy2.find("bar");
+ }
+
+Options
+-------
+
+.. option:: AllowedTypes
+
+ A semicolon-separated list of names of types allowed to be initialized by
+ copying. Regular expressions are accepted, e.g. `[Rr]ef(erence)?$` matches
+ every type with suffix `Ref`, `ref`, `Reference` and `reference`. The
+ default is empty.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-unnecessary-value-param.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-unnecessary-value-param.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/performance-unnecessary-value-param.rst.txt (added)
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@@ -0,0 +1,69 @@
+.. title:: clang-tidy - performance-unnecessary-value-param
+
+performance-unnecessary-value-param
+===================================
+
+Flags value parameter declarations of expensive to copy types that are copied
+for each invocation but it would suffice to pass them by const reference.
+
+The check is only applied to parameters of types that are expensive to copy
+which means they are not trivially copyable or have a non-trivial copy
+constructor or destructor.
+
+To ensure that it is safe to replace the value parameter with a const reference
+the following heuristic is employed:
+
+1. the parameter is const qualified;
+2. the parameter is not const, but only const methods or operators are invoked
+ on it, or it is used as const reference or value argument in constructors or
+ function calls.
+
+Example:
+
+.. code-block:: c++
+
+ void f(const string Value) {
+ // The warning will suggest making Value a reference.
+ }
+
+ void g(ExpensiveToCopy Value) {
+ // The warning will suggest making Value a const reference.
+ Value.ConstMethd();
+ ExpensiveToCopy Copy(Value);
+ }
+
+If the parameter is not const, only copied or assigned once and has a
+non-trivial move-constructor or move-assignment operator respectively the check
+will suggest to move it.
+
+Example:
+
+.. code-block:: c++
+
+ void setValue(string Value) {
+ Field = Value;
+ }
+
+Will become:
+
+.. code-block:: c++
+
+ #include <utility>
+
+ void setValue(string Value) {
+ Field = std::move(Value);
+ }
+
+Options
+-------
+
+.. option:: IncludeStyle
+
+ A string specifying which include-style is used, `llvm` or `google`. Default
+ is `llvm`.
+
+.. option:: AllowedTypes
+
+ A semicolon-separated list of names of types allowed to be passed by value.
+ Regular expressions are accepted, e.g. `[Rr]ef(erence)?$` matches every type
+ with suffix `Ref`, `ref`, `Reference` and `reference`. The default is empty.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/portability-simd-intrinsics.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/portability-simd-intrinsics.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/portability-simd-intrinsics.rst.txt (added)
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@@ -0,0 +1,49 @@
+.. title:: clang-tidy - portability-simd-intrinsics
+
+portability-simd-intrinsics
+===========================
+
+Finds SIMD intrinsics calls and suggests ``std::experimental::simd`` (`P0214`_)
+alternatives.
+
+If the option ``Suggest`` is set to non-zero, for
+
+.. code-block:: c++
+
+ _mm_add_epi32(a, b); // x86
+ vec_add(a, b); // Power
+
+the check suggests an alternative: ``operator+`` on ``std::experimental::simd``
+objects.
+
+Otherwise, it just complains the intrinsics are non-portable (and there are
+`P0214`_ alternatives).
+
+Many architectures provide SIMD operations (e.g. x86 SSE/AVX, Power AltiVec/VSX,
+ARM NEON). It is common that SIMD code implementing the same algorithm, is
+written in multiple target-dispatching pieces to optimize for different
+architectures or micro-architectures.
+
+The C++ standard proposal `P0214`_ and its extensions cover many common SIMD
+operations. By migrating from target-dependent intrinsics to `P0214`_
+operations, the SIMD code can be simplified and pieces for different targets can
+be unified.
+
+Refer to `P0214`_ for introduction and motivation for the data-parallel standard
+library.
+
+Options
+-------
+
+.. option:: Suggest
+
+ If this option is set to non-zero (default is `0`), the check will suggest
+ `P0214`_ alternatives, otherwise it only points out the intrinsic function is
+ non-portable.
+
+.. option:: Std
+
+ The namespace used to suggest `P0214`_ alternatives. If not specified, `std::`
+ for `-std=c++2a` and `std::experimental::` for `-std=c++11`.
+
+.. _P0214: https://wg21.link/p0214
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-avoid-const-params-in-decls.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-avoid-const-params-in-decls.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-avoid-const-params-in-decls.rst.txt (added)
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@@ -0,0 +1,17 @@
+.. title:: clang-tidy - readability-avoid-const-params-in-decls
+
+readability-avoid-const-params-in-decls
+=======================================
+
+Checks whether a function declaration has parameters that are top level
+``const``.
+
+``const`` values in declarations do not affect the signature of a function, so
+they should not be put there.
+
+Examples:
+
+.. code-block:: c++
+
+ void f(const string); // Bad: const is top level.
+ void f(const string&); // Good: const is not top level.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-braces-around-statements.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-braces-around-statements.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-braces-around-statements.rst.txt (added)
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@@ -0,0 +1,38 @@
+.. title:: clang-tidy - readability-braces-around-statements
+
+readability-braces-around-statements
+====================================
+
+`google-readability-braces-around-statements` redirects here as an alias for
+this check.
+
+Checks that bodies of ``if`` statements and loops (``for``, ``do while``, and
+``while``) are inside braces.
+
+Before:
+
+.. code-block:: c++
+
+ if (condition)
+ statement;
+
+After:
+
+.. code-block:: c++
+
+ if (condition) {
+ statement;
+ }
+
+Options
+-------
+
+.. option:: ShortStatementLines
+
+ Defines the minimal number of lines that the statement should have in order
+ to trigger this check.
+
+ The number of lines is counted from the end of condition or initial keyword
+ (``do``/``else``) until the last line of the inner statement. Default value
+ `0` means that braces will be added to all statements (not having them
+ already).
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-const-return-type.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-const-return-type.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-const-return-type.rst.txt (added)
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@@ -0,0 +1,26 @@
+.. title:: clang-tidy - readability-const-return-type
+
+readability-const-return-type
+=============================
+
+Checks for functions with a ``const``-qualified return type and recommends
+removal of the ``const`` keyword. Such use of `const` is usually superfluous,
+and can prevent valuable compiler optimizations. Does not (yet) fix trailing
+return types.
+
+Examples:
+
+.. code-block:: c++
+
+ const int foo();
+ const Clazz foo();
+ Clazz *const foo();
+
+Note that this applies strictly to top-level qualification, which excludes
+pointers or references to const values. For example, these are fine:
+
+.. code-block:: c++
+
+ const int* foo();
+ const int& foo();
+ const Clazz* foo();
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-container-size-empty.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-container-size-empty.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,26 @@
+.. title:: clang-tidy - readability-container-size-empty
+
+readability-container-size-empty
+================================
+
+
+Checks whether a call to the ``size()`` method can be replaced with a call to
+``empty()``.
+
+The emptiness of a container should be checked using the ``empty()`` method
+instead of the ``size()`` method. It is not guaranteed that ``size()`` is a
+constant-time function, and it is generally more efficient and also shows
+clearer intent to use ``empty()``. Furthermore some containers may implement
+the ``empty()`` method but not implement the ``size()`` method. Using
+``empty()`` whenever possible makes it easier to switch to another container in
+the future.
+
+The check issues warning if a container has ``size()`` and ``empty()`` methods
+matching following signatures:
+
+.. code-block:: c++
+
+ size_type size() const;
+ bool empty() const;
+
+`size_type` can be any kind of integer type.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-convert-member-functions-to-static.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-convert-member-functions-to-static.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-convert-member-functions-to-static.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-convert-member-functions-to-static.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,14 @@
+.. title:: clang-tidy - readability-convert-member-functions-to-static
+
+readability-convert-member-functions-to-static
+==============================================
+
+Finds non-static member functions that can be made ``static``
+because the functions don't use ``this``.
+
+After applying modifications as suggested by the check, runnnig the check again
+might find more opportunities to mark member functions ``static``.
+
+After making a member function ``static``, you might want to run the check
+`readability-static-accessed-through-instance` to replace calls like
+``Instance.method()`` by ``Class::method()``.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-delete-null-pointer.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-delete-null-pointer.rst.txt?rev=372328&view=auto
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@@ -0,0 +1,13 @@
+.. title:: clang-tidy - readability-delete-null-pointer
+
+readability-delete-null-pointer
+===============================
+
+Checks the ``if`` statements where a pointer's existence is checked and then deletes the pointer.
+The check is unnecessary as deleting a null pointer has no effect.
+
+.. code:: c++
+
+ int *p;
+ if (p)
+ delete p;
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-deleted-default.rst.txt
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==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-deleted-default.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-deleted-default.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,22 @@
+.. title:: clang-tidy - readability-deleted-default
+
+readability-deleted-default
+===========================
+
+Checks that constructors and assignment operators marked as ``= default`` are
+not actually deleted by the compiler.
+
+.. code-block:: c++
+
+ class Example {
+ public:
+ // This constructor is deleted because I is missing a default value.
+ Example() = default;
+ // This is fine.
+ Example(const Example& Other) = default;
+ // This operator is deleted because I cannot be assigned (it is const).
+ Example& operator=(const Example& Other) = default;
+
+ private:
+ const int I;
+ };
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-else-after-return.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-else-after-return.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-else-after-return.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-else-after-return.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,64 @@
+.. title:: clang-tidy - readability-else-after-return
+
+readability-else-after-return
+=============================
+
+`LLVM Coding Standards <https://llvm.org/docs/CodingStandards.html>`_ advises to
+reduce indentation where possible and where it makes understanding code easier.
+Early exit is one of the suggested enforcements of that. Please do not use
+``else`` or ``else if`` after something that interrupts control flow - like
+``return``, ``break``, ``continue``, ``throw``.
+
+The following piece of code illustrates how the check works. This piece of code:
+
+.. code-block:: c++
+
+ void foo(int Value) {
+ int Local = 0;
+ for (int i = 0; i < 42; i++) {
+ if (Value == 1) {
+ return;
+ } else {
+ Local++;
+ }
+
+ if (Value == 2)
+ continue;
+ else
+ Local++;
+
+ if (Value == 3) {
+ throw 42;
+ } else {
+ Local++;
+ }
+ }
+ }
+
+
+Would be transformed into:
+
+.. code-block:: c++
+
+ void foo(int Value) {
+ int Local = 0;
+ for (int i = 0; i < 42; i++) {
+ if (Value == 1) {
+ return;
+ }
+ Local++;
+
+ if (Value == 2)
+ continue;
+ Local++;
+
+ if (Value == 3) {
+ throw 42;
+ }
+ Local++;
+ }
+ }
+
+
+This check helps to enforce this `LLVM Coding Standards recommendation
+<https://llvm.org/docs/CodingStandards.html#don-t-use-else-after-a-return>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-function-size.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-function-size.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-function-size.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-function-size.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,45 @@
+.. title:: clang-tidy - readability-function-size
+
+readability-function-size
+=========================
+
+`google-readability-function-size` redirects here as an alias for this check.
+
+Checks for large functions based on various metrics.
+
+Options
+-------
+
+.. option:: LineThreshold
+
+ Flag functions exceeding this number of lines. The default is `-1` (ignore
+ the number of lines).
+
+.. option:: StatementThreshold
+
+ Flag functions exceeding this number of statements. This may differ
+ significantly from the number of lines for macro-heavy code. The default is
+ `800`.
+
+.. option:: BranchThreshold
+
+ Flag functions exceeding this number of control statements. The default is
+ `-1` (ignore the number of branches).
+
+.. option:: ParameterThreshold
+
+ Flag functions that exceed a specified number of parameters. The default
+ is `-1` (ignore the number of parameters).
+
+.. option:: NestingThreshold
+
+ Flag compound statements which create next nesting level after
+ `NestingThreshold`. This may differ significantly from the expected value
+ for macro-heavy code. The default is `-1` (ignore the nesting level).
+
+.. option:: VariableThreshold
+
+ Flag functions exceeding this number of variables declared in the body.
+ The default is `-1` (ignore the number of variables).
+ Please note that function parameters and variables declared in lambdas,
+ GNU Statement Expressions, and nested class inline functions are not counted.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-identifier-naming.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-identifier-naming.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-identifier-naming.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-identifier-naming.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,1923 @@
+.. title:: clang-tidy - readability-identifier-naming
+
+readability-identifier-naming
+=============================
+
+Checks for identifiers naming style mismatch.
+
+This check will try to enforce coding guidelines on the identifiers naming. It
+supports one of the following casing types and tries to convert from one to
+another if a mismatch is detected
+
+Casing types inclde:
+
+ - ``lower_case``,
+ - ``UPPER_CASE``,
+ - ``camelBack``,
+ - ``CamelCase``,
+ - ``camel_Snake_Back``,
+ - ``Camel_Snake_Case``,
+ - ``aNy_CasE``.
+
+It also supports a fixed prefix and suffix that will be prepended or appended
+to the identifiers, regardless of the casing.
+
+Many configuration options are available, in order to be able to create
+different rules for different kinds of identifiers. In general, the rules are
+falling back to a more generic rule if the specific case is not configured.
+
+Options
+-------
+
+The following options are describe below:
+
+ - :option:`AbstractClassCase`, :option:`AbstractClassPrefix`, :option:`AbstractClassSuffix`
+ - :option:`ClassCase`, :option:`ClassPrefix`, :option:`ClassSuffix`
+ - :option:`ClassConstantCase`, :option:`ClassConstantPrefix`, :option:`ClassConstantSuffix`
+ - :option:`ClassMemberCase`, :option:`ClassMemberPrefix`, :option:`ClassMemberSuffix`
+ - :option:`ClassMethodCase`, :option:`ClassMethodPrefix`, :option:`ClassMethodSuffix`
+ - :option:`ConstantCase`, :option:`ConstantPrefix`, :option:`ConstantSuffix`
+ - :option:`ConstantMemberCase`, :option:`ConstantMemberPrefix`, :option:`ConstantMemberSuffix`
+ - :option:`ConstantParameterCase`, :option:`ConstantParameterPrefix`, :option:`ConstantParameterSuffix`
+ - :option:`ConstantPointerParameterCase`, :option:`ConstantPointerParameterPrefix`, :option:`ConstantPointerParameterSuffix`
+ - :option:`ConstexprFunctionCase`, :option:`ConstexprFunctionPrefix`, :option:`ConstexprFunctionSuffix`
+ - :option:`ConstexprMethodCase`, :option:`ConstexprMethodPrefix`, :option:`ConstexprMethodSuffix`
+ - :option:`ConstexprVariableCase`, :option:`ConstexprVariablePrefix`, :option:`ConstexprVariableSuffix`
+ - :option:`EnumCase`, :option:`EnumPrefix`, :option:`EnumSuffix`
+ - :option:`EnumConstantCase`, :option:`EnumConstantPrefix`, :option:`EnumConstantSuffix`
+ - :option:`FunctionCase`, :option:`FunctionPrefix`, :option:`FunctionSuffix`
+ - :option:`GlobalConstantCase`, :option:`GlobalConstantPrefix`, :option:`GlobalConstantSuffix`
+ - :option:`GlobalConstantPointerCase`, :option:`GlobalConstantPointerPrefix`, :option:`GlobalConstantPointerSuffix`
+ - :option:`GlobalFunctionCase`, :option:`GlobalFunctionPrefix`, :option:`GlobalFunctionSuffix`
+ - :option:`GlobalPointerCase`, :option:`GlobalPointerPrefix`, :option:`GlobalPointerSuffix`
+ - :option:`GlobalVariableCase`, :option:`GlobalVariablePrefix`, :option:`GlobalVariableSuffix`
+ - :option:`InlineNamespaceCase`, :option:`InlineNamespacePrefix`, :option:`InlineNamespaceSuffix`
+ - :option:`LocalConstantCase`, :option:`LocalConstantPrefix`, :option:`LocalConstantSuffix`
+ - :option:`LocalConstantPointerCase`, :option:`LocalConstantPointerPrefix`, :option:`LocalConstantPointerSuffix`
+ - :option:`LocalPointerCase`, :option:`LocalPointerPrefix`, :option:`LocalPointerSuffix`
+ - :option:`LocalVariableCase`, :option:`LocalVariablePrefix`, :option:`LocalVariableSuffix`
+ - :option:`MemberCase`, :option:`MemberPrefix`, :option:`MemberSuffix`
+ - :option:`MethodCase`, :option:`MethodPrefix`, :option:`MethodSuffix`
+ - :option:`NamespaceCase`, :option:`NamespacePrefix`, :option:`NamespaceSuffix`
+ - :option:`ParameterCase`, :option:`ParameterPrefix`, :option:`ParameterSuffix`
+ - :option:`ParameterPackCase`, :option:`ParameterPackPrefix`, :option:`ParameterPackSuffix`
+ - :option:`PointerParameterCase`, :option:`PointerParameterPrefix`, :option:`PointerParameterSuffix`
+ - :option:`PrivateMemberCase`, :option:`PrivateMemberPrefix`, :option:`PrivateMemberSuffix`
+ - :option:`PrivateMethodCase`, :option:`PrivateMethodPrefix`, :option:`PrivateMethodSuffix`
+ - :option:`ProtectedMemberCase`, :option:`ProtectedMemberPrefix`, :option:`ProtectedMemberSuffix`
+ - :option:`ProtectedMethodCase`, :option:`ProtectedMethodPrefix`, :option:`ProtectedMethodSuffix`
+ - :option:`PublicMemberCase`, :option:`PublicMemberPrefix`, :option:`PublicMemberSuffix`
+ - :option:`PublicMethodCase`, :option:`PublicMethodPrefix`, :option:`PublicMethodSuffix`
+ - :option:`StaticConstantCase`, :option:`StaticConstantPrefix`, :option:`StaticConstantSuffix`
+ - :option:`StaticVariableCase`, :option:`StaticVariablePrefix`, :option:`StaticVariableSuffix`
+ - :option:`StructCase`, :option:`StructPrefix`, :option:`StructSuffix`
+ - :option:`TemplateParameterCase`, :option:`TemplateParameterPrefix`, :option:`TemplateParameterSuffix`
+ - :option:`TemplateTemplateParameterCase`, :option:`TemplateTemplateParameterPrefix`, :option:`TemplateTemplateParameterSuffix`
+ - :option:`TypeAliasCase`, :option:`TypeAliasPrefix`, :option:`TypeAliasSuffix`
+ - :option:`TypedefCase`, :option:`TypedefPrefix`, :option:`TypedefSuffix`
+ - :option:`TypeTemplateParameterCase`, :option:`TypeTemplateParameterPrefix`, :option:`TypeTemplateParameterSuffix`
+ - :option:`UnionCase`, :option:`UnionPrefix`, :option:`UnionSuffix`
+ - :option:`ValueTemplateParameterCase`, :option:`ValueTemplateParameterPrefix`, :option:`ValueTemplateParameterSuffix`
+ - :option:`VariableCase`, :option:`VariablePrefix`, :option:`VariableSuffix`
+ - :option:`VirtualMethodCase`, :option:`VirtualMethodPrefix`, :option:`VirtualMethodSuffix`
+
+.. option:: AbstractClassCase
+
+ When defined, the check will ensure abstract class names conform to the
+ selected casing.
+
+.. option:: AbstractClassPrefix
+
+ When defined, the check will ensure abstract class names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: AbstractClassSuffix
+
+ When defined, the check will ensure abstract class names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - AbstractClassCase of ``lower_case``
+ - AbstractClassPrefix of ``pre_``
+ - AbstractClassSuffix of ``_post``
+
+Identifies and/or transforms abstract class names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class ABSTRACT_CLASS {
+ public:
+ ABSTRACT_CLASS();
+ };
+
+After:
+
+.. code-block:: c++
+
+ class pre_abstract_class_post {
+ public:
+ pre_abstract_class_post();
+ };
+
+.. option:: ClassCase
+
+ When defined, the check will ensure class names conform to the
+ selected casing.
+
+.. option:: ClassPrefix
+
+ When defined, the check will ensure class names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ClassSuffix
+
+ When defined, the check will ensure class names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ClassCase of ``lower_case``
+ - ClassPrefix of ``pre_``
+ - ClassSuffix of ``_post``
+
+Identifies and/or transforms class names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class FOO {
+ public:
+ FOO();
+ ~FOO();
+ };
+
+After:
+
+.. code-block:: c++
+
+ class pre_foo_post {
+ public:
+ pre_foo_post();
+ ~pre_foo_post();
+ };
+
+.. option:: ClassConstantCase
+
+ When defined, the check will ensure class constant names conform to the
+ selected casing.
+
+.. option:: ClassConstantPrefix
+
+ When defined, the check will ensure class constant names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ClassConstantSuffix
+
+ When defined, the check will ensure class constant names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ClassConstantCase of ``lower_case``
+ - ClassConstantPrefix of ``pre_``
+ - ClassConstantSuffix of ``_post``
+
+Identifies and/or transforms class constant names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class FOO {
+ public:
+ static const int CLASS_CONSTANT;
+ };
+
+After:
+
+.. code-block:: c++
+
+ class FOO {
+ public:
+ static const int pre_class_constant_post;
+ };
+
+.. option:: ClassMemberCase
+
+ When defined, the check will ensure class member names conform to the
+ selected casing.
+
+.. option:: ClassMemberPrefix
+
+ When defined, the check will ensure class member names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ClassMemberSuffix
+
+ When defined, the check will ensure class member names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ClassMemberCase of ``lower_case``
+ - ClassMemberPrefix of ``pre_``
+ - ClassMemberSuffix of ``_post``
+
+Identifies and/or transforms class member names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class FOO {
+ public:
+ static int CLASS_CONSTANT;
+ };
+
+After:
+
+.. code-block:: c++
+
+ class FOO {
+ public:
+ static int pre_class_constant_post;
+ };
+
+.. option:: ClassMethodCase
+
+ When defined, the check will ensure class method names conform to the
+ selected casing.
+
+.. option:: ClassMethodPrefix
+
+ When defined, the check will ensure class method names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ClassMethodSuffix
+
+ When defined, the check will ensure class method names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ClassMethodCase of ``lower_case``
+ - ClassMethodPrefix of ``pre_``
+ - ClassMethodSuffix of ``_post``
+
+Identifies and/or transforms class method names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class FOO {
+ public:
+ int CLASS_MEMBER();
+ };
+
+After:
+
+.. code-block:: c++
+
+ class FOO {
+ public:
+ int pre_class_member_post();
+ };
+
+.. option:: ConstantCase
+
+ When defined, the check will ensure constant names conform to the
+ selected casing.
+
+.. option:: ConstantPrefix
+
+ When defined, the check will ensure constant names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ConstantSuffix
+
+ When defined, the check will ensure constant names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ConstantCase of ``lower_case``
+ - ConstantPrefix of ``pre_``
+ - ConstantSuffix of ``_post``
+
+Identifies and/or transforms constant names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ void function() { unsigned const MyConst_array[] = {1, 2, 3}; }
+
+After:
+
+.. code-block:: c++
+
+ void function() { unsigned const pre_myconst_array_post[] = {1, 2, 3}; }
+
+.. option:: ConstantMemberCase
+
+ When defined, the check will ensure constant member names conform to the
+ selected casing.
+
+.. option:: ConstantMemberPrefix
+
+ When defined, the check will ensure constant member names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ConstantMemberSuffix
+
+ When defined, the check will ensure constant member names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ConstantMemberCase of ``lower_case``
+ - ConstantMemberPrefix of ``pre_``
+ - ConstantMemberSuffix of ``_post``
+
+Identifies and/or transforms constant member names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ char const MY_ConstMember_string[4] = "123";
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ char const pre_my_constmember_string_post[4] = "123";
+ }
+
+.. option:: ConstantParameterCase
+
+ When defined, the check will ensure constant parameter names conform to the
+ selected casing.
+
+.. option:: ConstantParameterPrefix
+
+ When defined, the check will ensure constant parameter names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ConstantParameterSuffix
+
+ When defined, the check will ensure constant parameter names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ConstantParameterCase of ``lower_case``
+ - ConstantParameterPrefix of ``pre_``
+ - ConstantParameterSuffix of ``_post``
+
+Identifies and/or transforms constant parameter names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ void GLOBAL_FUNCTION(int PARAMETER_1, int const CONST_parameter);
+
+After:
+
+.. code-block:: c++
+
+ void GLOBAL_FUNCTION(int PARAMETER_1, int const pre_const_parameter_post);
+
+.. option:: ConstantPointerParameterCase
+
+ When defined, the check will ensure constant pointer parameter names conform to the
+ selected casing.
+
+.. option:: ConstantPointerParameterPrefix
+
+ When defined, the check will ensure constant pointer parameter names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ConstantPointerParameterSuffix
+
+ When defined, the check will ensure constant pointer parameter names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ConstantPointerParameterCase of ``lower_case``
+ - ConstantPointerParameterPrefix of ``pre_``
+ - ConstantPointerParameterSuffix of ``_post``
+
+Identifies and/or transforms constant pointer parameter names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ void GLOBAL_FUNCTION(int const *CONST_parameter);
+
+After:
+
+.. code-block:: c++
+
+ void GLOBAL_FUNCTION(int const *pre_const_parameter_post);
+
+.. option:: ConstexprFunctionCase
+
+ When defined, the check will ensure constexpr function names conform to the
+ selected casing.
+
+.. option:: ConstexprFunctionPrefix
+
+ When defined, the check will ensure constexpr function names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ConstexprFunctionSuffix
+
+ When defined, the check will ensure constexpr function names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ConstexprFunctionCase of ``lower_case``
+ - ConstexprFunctionPrefix of ``pre_``
+ - ConstexprFunctionSuffix of ``_post``
+
+Identifies and/or transforms constexpr function names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ constexpr int CE_function() { return 3; }
+
+After:
+
+.. code-block:: c++
+
+ constexpr int pre_ce_function_post() { return 3; }
+
+.. option:: ConstexprMethodCase
+
+ When defined, the check will ensure constexpr method names conform to the
+ selected casing.
+
+.. option:: ConstexprMethodPrefix
+
+ When defined, the check will ensure constexpr method names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ConstexprMethodSuffix
+
+ When defined, the check will ensure constexpr method names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ConstexprMethodCase of ``lower_case``
+ - ConstexprMethodPrefix of ``pre_``
+ - ConstexprMethodSuffix of ``_post``
+
+Identifies and/or transforms constexpr method names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ public:
+ constexpr int CST_expr_Method() { return 2; }
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ public:
+ constexpr int pre_cst_expr_method_post() { return 2; }
+ }
+
+.. option:: ConstexprVariableCase
+
+ When defined, the check will ensure constexpr variable names conform to the
+ selected casing.
+
+.. option:: ConstexprVariablePrefix
+
+ When defined, the check will ensure constexpr variable names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ConstexprVariableSuffix
+
+ When defined, the check will ensure constexpr variable names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ConstexprVariableCase of ``lower_case``
+ - ConstexprVariablePrefix of ``pre_``
+ - ConstexprVariableSuffix of ``_post``
+
+Identifies and/or transforms constexpr variable names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ constexpr int ConstExpr_variable = MyConstant;
+
+After:
+
+.. code-block:: c++
+
+ constexpr int pre_constexpr_variable_post = MyConstant;
+
+.. option:: EnumCase
+
+ When defined, the check will ensure enumeration names conform to the
+ selected casing.
+
+.. option:: EnumPrefix
+
+ When defined, the check will ensure enumeration names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: EnumSuffix
+
+ When defined, the check will ensure enumeration names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - EnumCase of ``lower_case``
+ - EnumPrefix of ``pre_``
+ - EnumSuffix of ``_post``
+
+Identifies and/or transforms enumeration names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ enum FOO { One, Two, Three };
+
+After:
+
+.. code-block:: c++
+
+ enum pre_foo_post { One, Two, Three };
+
+.. option:: EnumConstantCase
+
+ When defined, the check will ensure enumeration constant names conform to the
+ selected casing.
+
+.. option:: EnumConstantPrefix
+
+ When defined, the check will ensure enumeration constant names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: EnumConstantSuffix
+
+ When defined, the check will ensure enumeration constant names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - EnumConstantCase of ``lower_case``
+ - EnumConstantPrefix of ``pre_``
+ - EnumConstantSuffix of ``_post``
+
+Identifies and/or transforms enumeration constant names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ enum FOO { One, Two, Three };
+
+After:
+
+.. code-block:: c++
+
+ enum FOO { pre_One_post, pre_Two_post, pre_Three_post };
+
+.. option:: FunctionCase
+
+ When defined, the check will ensure function names conform to the
+ selected casing.
+
+.. option:: FunctionPrefix
+
+ When defined, the check will ensure function names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: FunctionSuffix
+
+ When defined, the check will ensure function names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - FunctionCase of ``lower_case``
+ - FunctionPrefix of ``pre_``
+ - FunctionSuffix of ``_post``
+
+Identifies and/or transforms function names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ char MY_Function_string();
+
+After:
+
+.. code-block:: c++
+
+ char pre_my_function_string_post();
+
+.. option:: GlobalConstantCase
+
+ When defined, the check will ensure global constant names conform to the
+ selected casing.
+
+.. option:: GlobalConstantPrefix
+
+ When defined, the check will ensure global constant names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: GlobalConstantSuffix
+
+ When defined, the check will ensure global constant names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - GlobalConstantCase of ``lower_case``
+ - GlobalConstantPrefix of ``pre_``
+ - GlobalConstantSuffix of ``_post``
+
+Identifies and/or transforms global constant names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ unsigned const MyConstGlobal_array[] = {1, 2, 3};
+
+After:
+
+.. code-block:: c++
+
+ unsigned const pre_myconstglobal_array_post[] = {1, 2, 3};
+
+.. option:: GlobalConstantPointerCase
+
+ When defined, the check will ensure global constant pointer names conform to the
+ selected casing.
+
+.. option:: GlobalConstantPointerPrefix
+
+ When defined, the check will ensure global constant pointer names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: GlobalConstantPointerSuffix
+
+ When defined, the check will ensure global constant pointer names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - GlobalConstantPointerCase of ``lower_case``
+ - GlobalConstantPointerPrefix of ``pre_``
+ - GlobalConstantPointerSuffix of ``_post``
+
+Identifies and/or transforms global constant pointer names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ int *const MyConstantGlobalPointer = nullptr;
+
+After:
+
+.. code-block:: c++
+
+ int *const pre_myconstantglobalpointer_post = nullptr;
+
+.. option:: GlobalFunctionCase
+
+ When defined, the check will ensure global function names conform to the
+ selected casing.
+
+.. option:: GlobalFunctionPrefix
+
+ When defined, the check will ensure global function names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: GlobalFunctionSuffix
+
+ When defined, the check will ensure global function names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - GlobalFunctionCase of ``lower_case``
+ - GlobalFunctionPrefix of ``pre_``
+ - GlobalFunctionSuffix of ``_post``
+
+Identifies and/or transforms global function names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ void GLOBAL_FUNCTION(int PARAMETER_1, int const CONST_parameter);
+
+After:
+
+.. code-block:: c++
+
+ void pre_global_function_post(int PARAMETER_1, int const CONST_parameter);
+
+.. option:: GlobalPointerCase
+
+ When defined, the check will ensure global pointer names conform to the
+ selected casing.
+
+.. option:: GlobalPointerPrefix
+
+ When defined, the check will ensure global pointer names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: GlobalPointerSuffix
+
+ When defined, the check will ensure global pointer names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - GlobalPointerCase of ``lower_case``
+ - GlobalPointerPrefix of ``pre_``
+ - GlobalPointerSuffix of ``_post``
+
+Identifies and/or transforms global pointer names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ int *GLOBAL3;
+
+After:
+
+.. code-block:: c++
+
+ int *pre_global3_post;
+
+.. option:: GlobalVariableCase
+
+ When defined, the check will ensure global variable names conform to the
+ selected casing.
+
+.. option:: GlobalVariablePrefix
+
+ When defined, the check will ensure global variable names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: GlobalVariableSuffix
+
+ When defined, the check will ensure global variable names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - GlobalVariableCase of ``lower_case``
+ - GlobalVariablePrefix of ``pre_``
+ - GlobalVariableSuffix of ``_post``
+
+Identifies and/or transforms global variable names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ int GLOBAL3;
+
+After:
+
+.. code-block:: c++
+
+ int pre_global3_post;
+
+.. option:: InlineNamespaceCase
+
+ When defined, the check will ensure inline namespaces names conform to the
+ selected casing.
+
+.. option:: InlineNamespacePrefix
+
+ When defined, the check will ensure inline namespaces names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: InlineNamespaceSuffix
+
+ When defined, the check will ensure inline namespaces names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - InlineNamespaceCase of ``lower_case``
+ - InlineNamespacePrefix of ``pre_``
+ - InlineNamespaceSuffix of ``_post``
+
+Identifies and/or transforms inline namespaces names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ namespace FOO_NS {
+ inline namespace InlineNamespace {
+ ...
+ }
+ } // namespace FOO_NS
+
+After:
+
+.. code-block:: c++
+
+ namespace FOO_NS {
+ inline namespace pre_inlinenamespace_post {
+ ...
+ }
+ } // namespace FOO_NS
+
+.. option:: LocalConstantCase
+
+ When defined, the check will ensure local constant names conform to the
+ selected casing.
+
+.. option:: LocalConstantPrefix
+
+ When defined, the check will ensure local constant names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: LocalConstantSuffix
+
+ When defined, the check will ensure local constant names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - LocalConstantCase of ``lower_case``
+ - LocalConstantPrefix of ``pre_``
+ - LocalConstantSuffix of ``_post``
+
+Identifies and/or transforms local constant names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ void foo() { int const local_Constant = 3; }
+
+After:
+
+.. code-block:: c++
+
+ void foo() { int const pre_local_constant_post = 3; }
+
+.. option:: LocalConstantPointerCase
+
+ When defined, the check will ensure local constant pointer names conform to the
+ selected casing.
+
+.. option:: LocalConstantPointerPrefix
+
+ When defined, the check will ensure local constant pointer names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: LocalConstantPointerSuffix
+
+ When defined, the check will ensure local constant pointer names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - LocalConstantPointerCase of ``lower_case``
+ - LocalConstantPointerPrefix of ``pre_``
+ - LocalConstantPointerSuffix of ``_post``
+
+Identifies and/or transforms local constant pointer names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ void foo() { int const *local_Constant = 3; }
+
+After:
+
+.. code-block:: c++
+
+ void foo() { int const *pre_local_constant_post = 3; }
+
+.. option:: LocalPointerCase
+
+ When defined, the check will ensure local pointer names conform to the
+ selected casing.
+
+.. option:: LocalPointerPrefix
+
+ When defined, the check will ensure local pointer names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: LocalPointerSuffix
+
+ When defined, the check will ensure local pointer names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - LocalPointerCase of ``lower_case``
+ - LocalPointerPrefix of ``pre_``
+ - LocalPointerSuffix of ``_post``
+
+Identifies and/or transforms local pointer names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ void foo() { int *local_Constant; }
+
+After:
+
+.. code-block:: c++
+
+ void foo() { int *pre_local_constant_post; }
+
+.. option:: LocalVariableCase
+
+ When defined, the check will ensure local variable names conform to the
+ selected casing.
+
+.. option:: LocalVariablePrefix
+
+ When defined, the check will ensure local variable names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: LocalVariableSuffix
+
+ When defined, the check will ensure local variable names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - LocalVariableCase of ``lower_case``
+ - LocalVariablePrefix of ``pre_``
+ - LocalVariableSuffix of ``_post``
+
+Identifies and/or transforms local variable names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ void foo() { int local_Constant; }
+
+After:
+
+.. code-block:: c++
+
+ void foo() { int pre_local_constant_post; }
+
+.. option:: MemberCase
+
+ When defined, the check will ensure member names conform to the
+ selected casing.
+
+.. option:: MemberPrefix
+
+ When defined, the check will ensure member names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: MemberSuffix
+
+ When defined, the check will ensure member names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - MemberCase of ``lower_case``
+ - MemberPrefix of ``pre_``
+ - MemberSuffix of ``_post``
+
+Identifies and/or transforms member names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ char MY_ConstMember_string[4];
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ char pre_my_constmember_string_post[4];
+ }
+
+.. option:: MethodCase
+
+ When defined, the check will ensure method names conform to the
+ selected casing.
+
+.. option:: MethodPrefix
+
+ When defined, the check will ensure method names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: MethodSuffix
+
+ When defined, the check will ensure method names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - MethodCase of ``lower_case``
+ - MethodPrefix of ``pre_``
+ - MethodSuffix of ``_post``
+
+Identifies and/or transforms method names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ char MY_Method_string();
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ char pre_my_method_string_post();
+ }
+
+.. option:: NamespaceCase
+
+ When defined, the check will ensure namespace names conform to the
+ selected casing.
+
+.. option:: NamespacePrefix
+
+ When defined, the check will ensure namespace names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: NamespaceSuffix
+
+ When defined, the check will ensure namespace names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - NamespaceCase of ``lower_case``
+ - NamespacePrefix of ``pre_``
+ - NamespaceSuffix of ``_post``
+
+Identifies and/or transforms namespace names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ namespace FOO_NS {
+ ...
+ }
+
+After:
+
+.. code-block:: c++
+
+ namespace pre_foo_ns_post {
+ ...
+ }
+
+.. option:: ParameterCase
+
+ When defined, the check will ensure parameter names conform to the
+ selected casing.
+
+.. option:: ParameterPrefix
+
+ When defined, the check will ensure parameter names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ParameterSuffix
+
+ When defined, the check will ensure parameter names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ParameterCase of ``lower_case``
+ - ParameterPrefix of ``pre_``
+ - ParameterSuffix of ``_post``
+
+Identifies and/or transforms parameter names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ void GLOBAL_FUNCTION(int PARAMETER_1, int const CONST_parameter);
+
+After:
+
+.. code-block:: c++
+
+ void GLOBAL_FUNCTION(int pre_parameter_post, int const CONST_parameter);
+
+.. option:: ParameterPackCase
+
+ When defined, the check will ensure parameter pack names conform to the
+ selected casing.
+
+.. option:: ParameterPackPrefix
+
+ When defined, the check will ensure parameter pack names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ParameterPackSuffix
+
+ When defined, the check will ensure parameter pack names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ParameterPackCase of ``lower_case``
+ - ParameterPackPrefix of ``pre_``
+ - ParameterPackSuffix of ``_post``
+
+Identifies and/or transforms parameter pack names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ template <typename... TYPE_parameters> {
+ void FUNCTION(int... TYPE_parameters);
+ }
+
+After:
+
+.. code-block:: c++
+
+ template <typename... TYPE_parameters> {
+ void FUNCTION(int... pre_type_parameters_post);
+ }
+
+.. option:: PointerParameterCase
+
+ When defined, the check will ensure pointer parameter names conform to the
+ selected casing.
+
+.. option:: PointerParameterPrefix
+
+ When defined, the check will ensure pointer parameter names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: PointerParameterSuffix
+
+ When defined, the check will ensure pointer parameter names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - PointerParameterCase of ``lower_case``
+ - PointerParameterPrefix of ``pre_``
+ - PointerParameterSuffix of ``_post``
+
+Identifies and/or transforms pointer parameter names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ void FUNCTION(int *PARAMETER);
+
+After:
+
+.. code-block:: c++
+
+ void FUNCTION(int *pre_parameter_post);
+
+.. option:: PrivateMemberCase
+
+ When defined, the check will ensure private member names conform to the
+ selected casing.
+
+.. option:: PrivateMemberPrefix
+
+ When defined, the check will ensure private member names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: PrivateMemberSuffix
+
+ When defined, the check will ensure private member names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - PrivateMemberCase of ``lower_case``
+ - PrivateMemberPrefix of ``pre_``
+ - PrivateMemberSuffix of ``_post``
+
+Identifies and/or transforms private member names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ private:
+ int Member_Variable;
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ private:
+ int pre_member_variable_post;
+ }
+
+.. option:: PrivateMethodCase
+
+ When defined, the check will ensure private method names conform to the
+ selected casing.
+
+.. option:: PrivateMethodPrefix
+
+ When defined, the check will ensure private method names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: PrivateMethodSuffix
+
+ When defined, the check will ensure private method names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - PrivateMethodCase of ``lower_case``
+ - PrivateMethodPrefix of ``pre_``
+ - PrivateMethodSuffix of ``_post``
+
+Identifies and/or transforms private method names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ private:
+ int Member_Method();
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ private:
+ int pre_member_method_post();
+ }
+
+.. option:: ProtectedMemberCase
+
+ When defined, the check will ensure protected member names conform to the
+ selected casing.
+
+.. option:: ProtectedMemberPrefix
+
+ When defined, the check will ensure protected member names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ProtectedMemberSuffix
+
+ When defined, the check will ensure protected member names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ProtectedMemberCase of ``lower_case``
+ - ProtectedMemberPrefix of ``pre_``
+ - ProtectedMemberSuffix of ``_post``
+
+Identifies and/or transforms protected member names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ protected:
+ int Member_Variable;
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ protected:
+ int pre_member_variable_post;
+ }
+
+.. option:: ProtectedMethodCase
+
+ When defined, the check will ensure protect method names conform to the
+ selected casing.
+
+.. option:: ProtectedMethodPrefix
+
+ When defined, the check will ensure protect method names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ProtectedMethodSuffix
+
+ When defined, the check will ensure protect method names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ProtectedMethodCase of ``lower_case``
+ - ProtectedMethodPrefix of ``pre_``
+ - ProtectedMethodSuffix of ``_post``
+
+Identifies and/or transforms protect method names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ protected:
+ int Member_Method();
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ protected:
+ int pre_member_method_post();
+ }
+
+.. option:: PublicMemberCase
+
+ When defined, the check will ensure public member names conform to the
+ selected casing.
+
+.. option:: PublicMemberPrefix
+
+ When defined, the check will ensure public member names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: PublicMemberSuffix
+
+ When defined, the check will ensure public member names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - PublicMemberCase of ``lower_case``
+ - PublicMemberPrefix of ``pre_``
+ - PublicMemberSuffix of ``_post``
+
+Identifies and/or transforms public member names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ public:
+ int Member_Variable;
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ public:
+ int pre_member_variable_post;
+ }
+
+.. option:: PublicMethodCase
+
+ When defined, the check will ensure public method names conform to the
+ selected casing.
+
+.. option:: PublicMethodPrefix
+
+ When defined, the check will ensure public method names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: PublicMethodSuffix
+
+ When defined, the check will ensure public method names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - PublicMethodCase of ``lower_case``
+ - PublicMethodPrefix of ``pre_``
+ - PublicMethodSuffix of ``_post``
+
+Identifies and/or transforms public method names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ public:
+ int Member_Method();
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ public:
+ int pre_member_method_post();
+ }
+
+.. option:: StaticConstantCase
+
+ When defined, the check will ensure static constant names conform to the
+ selected casing.
+
+.. option:: StaticConstantPrefix
+
+ When defined, the check will ensure static constant names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: StaticConstantSuffix
+
+ When defined, the check will ensure static constant names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - StaticConstantCase of ``lower_case``
+ - StaticConstantPrefix of ``pre_``
+ - StaticConstantSuffix of ``_post``
+
+Identifies and/or transforms static constant names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ static unsigned const MyConstStatic_array[] = {1, 2, 3};
+
+After:
+
+.. code-block:: c++
+
+ static unsigned const pre_myconststatic_array_post[] = {1, 2, 3};
+
+.. option:: StaticVariableCase
+
+ When defined, the check will ensure static variable names conform to the
+ selected casing.
+
+.. option:: StaticVariablePrefix
+
+ When defined, the check will ensure static variable names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: StaticVariableSuffix
+
+ When defined, the check will ensure static variable names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - StaticVariableCase of ``lower_case``
+ - StaticVariablePrefix of ``pre_``
+ - StaticVariableSuffix of ``_post``
+
+Identifies and/or transforms static variable names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ static unsigned MyStatic_array[] = {1, 2, 3};
+
+After:
+
+.. code-block:: c++
+
+ static unsigned pre_mystatic_array_post[] = {1, 2, 3};
+
+.. option:: StructCase
+
+ When defined, the check will ensure struct names conform to the
+ selected casing.
+
+.. option:: StructPrefix
+
+ When defined, the check will ensure struct names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: StructSuffix
+
+ When defined, the check will ensure struct names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - StructCase of ``lower_case``
+ - StructPrefix of ``pre_``
+ - StructSuffix of ``_post``
+
+Identifies and/or transforms struct names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ struct FOO {
+ FOO();
+ ~FOO();
+ };
+
+After:
+
+.. code-block:: c++
+
+ struct pre_foo_post {
+ pre_foo_post();
+ ~pre_foo_post();
+ };
+
+.. option:: TemplateParameterCase
+
+ When defined, the check will ensure template parameter names conform to the
+ selected casing.
+
+.. option:: TemplateParameterPrefix
+
+ When defined, the check will ensure template parameter names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: TemplateParameterSuffix
+
+ When defined, the check will ensure template parameter names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - TemplateParameterCase of ``lower_case``
+ - TemplateParameterPrefix of ``pre_``
+ - TemplateParameterSuffix of ``_post``
+
+Identifies and/or transforms template parameter names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ template <typename T> class Foo {};
+
+After:
+
+.. code-block:: c++
+
+ template <typename pre_t_post> class Foo {};
+
+.. option:: TemplateTemplateParameterCase
+
+ When defined, the check will ensure template template parameter names conform to the
+ selected casing.
+
+.. option:: TemplateTemplateParameterPrefix
+
+ When defined, the check will ensure template template parameter names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: TemplateTemplateParameterSuffix
+
+ When defined, the check will ensure template template parameter names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - TemplateTemplateParameterCase of ``lower_case``
+ - TemplateTemplateParameterPrefix of ``pre_``
+ - TemplateTemplateParameterSuffix of ``_post``
+
+Identifies and/or transforms template template parameter names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ template <template <typename> class TPL_parameter, int COUNT_params,
+ typename... TYPE_parameters>
+
+After:
+
+.. code-block:: c++
+
+ template <template <typename> class pre_tpl_parameter_post, int COUNT_params,
+ typename... TYPE_parameters>
+
+.. option:: TypeAliasCase
+
+ When defined, the check will ensure type alias names conform to the
+ selected casing.
+
+.. option:: TypeAliasPrefix
+
+ When defined, the check will ensure type alias names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: TypeAliasSuffix
+
+ When defined, the check will ensure type alias names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - TypeAliasCase of ``lower_case``
+ - TypeAliasPrefix of ``pre_``
+ - TypeAliasSuffix of ``_post``
+
+Identifies and/or transforms type alias names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ using MY_STRUCT_TYPE = my_structure;
+
+After:
+
+.. code-block:: c++
+
+ using pre_my_struct_type_post = my_structure;
+
+.. option:: TypedefCase
+
+ When defined, the check will ensure typedef names conform to the
+ selected casing.
+
+.. option:: TypedefPrefix
+
+ When defined, the check will ensure typedef names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: TypedefSuffix
+
+ When defined, the check will ensure typedef names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - TypedefCase of ``lower_case``
+ - TypedefPrefix of ``pre_``
+ - TypedefSuffix of ``_post``
+
+Identifies and/or transforms typedef names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ typedef int MYINT;
+
+After:
+
+.. code-block:: c++
+
+ typedef int pre_myint_post;
+
+.. option:: TypeTemplateParameterCase
+
+ When defined, the check will ensure type template parameter names conform to the
+ selected casing.
+
+.. option:: TypeTemplateParameterPrefix
+
+ When defined, the check will ensure type template parameter names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: TypeTemplateParameterSuffix
+
+ When defined, the check will ensure type template parameter names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - TypeTemplateParameterCase of ``lower_case``
+ - TypeTemplateParameterPrefix of ``pre_``
+ - TypeTemplateParameterSuffix of ``_post``
+
+Identifies and/or transforms type template parameter names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ template <template <typename> class TPL_parameter, int COUNT_params,
+ typename... TYPE_parameters>
+
+After:
+
+.. code-block:: c++
+
+ template <template <typename> class TPL_parameter, int COUNT_params,
+ typename... pre_type_parameters_post>
+
+.. option:: UnionCase
+
+ When defined, the check will ensure union names conform to the
+ selected casing.
+
+.. option:: UnionPrefix
+
+ When defined, the check will ensure union names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: UnionSuffix
+
+ When defined, the check will ensure union names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - UnionCase of ``lower_case``
+ - UnionPrefix of ``pre_``
+ - UnionSuffix of ``_post``
+
+Identifies and/or transforms union names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ union FOO {
+ int a;
+ char b;
+ };
+
+After:
+
+.. code-block:: c++
+
+ union pre_foo_post {
+ int a;
+ char b;
+ };
+
+.. option:: ValueTemplateParameterCase
+
+ When defined, the check will ensure value template parameter names conform to the
+ selected casing.
+
+.. option:: ValueTemplateParameterPrefix
+
+ When defined, the check will ensure value template parameter names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: ValueTemplateParameterSuffix
+
+ When defined, the check will ensure value template parameter names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - ValueTemplateParameterCase of ``lower_case``
+ - ValueTemplateParameterPrefix of ``pre_``
+ - ValueTemplateParameterSuffix of ``_post``
+
+Identifies and/or transforms value template parameter names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ template <template <typename> class TPL_parameter, int COUNT_params,
+ typename... TYPE_parameters>
+
+After:
+
+.. code-block:: c++
+
+ template <template <typename> class TPL_parameter, int pre_count_params_post,
+ typename... TYPE_parameters>
+
+.. option:: VariableCase
+
+ When defined, the check will ensure variable names conform to the
+ selected casing.
+
+.. option:: VariablePrefix
+
+ When defined, the check will ensure variable names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: VariableSuffix
+
+ When defined, the check will ensure variable names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - VariableCase of ``lower_case``
+ - VariablePrefix of ``pre_``
+ - VariableSuffix of ``_post``
+
+Identifies and/or transforms variable names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ unsigned MyVariable;
+
+After:
+
+.. code-block:: c++
+
+ unsigned pre_myvariable_post;
+
+.. option:: VirtualMethodCase
+
+ When defined, the check will ensure virtual method names conform to the
+ selected casing.
+
+.. option:: VirtualMethodPrefix
+
+ When defined, the check will ensure virtual method names will add the
+ prefixed with the given value (regardless of casing).
+
+.. option:: VirtualMethodSuffix
+
+ When defined, the check will ensure virtual method names will add the
+ suffix with the given value (regardless of casing).
+
+For example using values of:
+
+ - VirtualMethodCase of ``lower_case``
+ - VirtualMethodPrefix of ``pre_``
+ - VirtualMethodSuffix of ``_post``
+
+Identifies and/or transforms virtual method names as follows:
+
+Before:
+
+.. code-block:: c++
+
+ class Foo {
+ public:
+ virtual int MemberFunction();
+ }
+
+After:
+
+.. code-block:: c++
+
+ class Foo {
+ public:
+ virtual int pre_member_function_post();
+ }
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-implicit-bool-cast.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-implicit-bool-cast.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-implicit-bool-cast.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-implicit-bool-cast.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,11 @@
+:orphan:
+
+.. title:: clang-tidy - readability-implicit-bool-cast
+.. meta::
+ :http-equiv=refresh: 5;URL=readability-implicit-bool-conversion.html
+
+readability-implicit-bool-cast
+==============================
+
+This check has been renamed to `readability-implicit-bool-conversion
+<readability-implicit-bool-conversion.html>`_.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-implicit-bool-conversion.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-implicit-bool-conversion.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-implicit-bool-conversion.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-implicit-bool-conversion.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,135 @@
+.. title:: clang-tidy - readability-implicit-bool-conversion
+
+readability-implicit-bool-conversion
+====================================
+
+This check can be used to find implicit conversions between built-in types and
+booleans. Depending on use case, it may simply help with readability of the code,
+or in some cases, point to potential bugs which remain unnoticed due to implicit
+conversions.
+
+The following is a real-world example of bug which was hiding behind implicit
+``bool`` conversion:
+
+.. code-block:: c++
+
+ class Foo {
+ int m_foo;
+
+ public:
+ void setFoo(bool foo) { m_foo = foo; } // warning: implicit conversion bool -> int
+ int getFoo() { return m_foo; }
+ };
+
+ void use(Foo& foo) {
+ bool value = foo.getFoo(); // warning: implicit conversion int -> bool
+ }
+
+This code is the result of unsuccessful refactoring, where type of ``m_foo``
+changed from ``bool`` to ``int``. The programmer forgot to change all
+occurrences of ``bool``, and the remaining code is no longer correct, yet it
+still compiles without any visible warnings.
+
+In addition to issuing warnings, fix-it hints are provided to help solve the
+reported issues. This can be used for improving readability of code, for
+example:
+
+.. code-block:: c++
+
+ void conversionsToBool() {
+ float floating;
+ bool boolean = floating;
+ // ^ propose replacement: bool boolean = floating != 0.0f;
+
+ int integer;
+ if (integer) {}
+ // ^ propose replacement: if (integer != 0) {}
+
+ int* pointer;
+ if (!pointer) {}
+ // ^ propose replacement: if (pointer == nullptr) {}
+
+ while (1) {}
+ // ^ propose replacement: while (true) {}
+ }
+
+ void functionTakingInt(int param);
+
+ void conversionsFromBool() {
+ bool boolean;
+ functionTakingInt(boolean);
+ // ^ propose replacement: functionTakingInt(static_cast<int>(boolean));
+
+ functionTakingInt(true);
+ // ^ propose replacement: functionTakingInt(1);
+ }
+
+In general, the following conversion types are checked:
+
+- integer expression/literal to boolean (conversion from a single bit bitfield
+ to boolean is explicitly allowed, since there's no ambiguity / information
+ loss in this case),
+
+- floating expression/literal to boolean,
+
+- pointer/pointer to member/``nullptr``/``NULL`` to boolean,
+
+- boolean expression/literal to integer (conversion from boolean to a single
+ bit bitfield is explicitly allowed),
+
+- boolean expression/literal to floating.
+
+The rules for generating fix-it hints are:
+
+- in case of conversions from other built-in type to bool, an explicit
+ comparison is proposed to make it clear what exaclty is being compared:
+
+ - ``bool boolean = floating;`` is changed to
+ ``bool boolean = floating == 0.0f;``,
+
+ - for other types, appropriate literals are used (``0``, ``0u``, ``0.0f``,
+ ``0.0``, ``nullptr``),
+
+- in case of negated expressions conversion to bool, the proposed replacement
+ with comparison is simplified:
+
+ - ``if (!pointer)`` is changed to ``if (pointer == nullptr)``,
+
+- in case of conversions from bool to other built-in types, an explicit
+ ``static_cast`` is proposed to make it clear that a conversion is taking
+ place:
+
+ - ``int integer = boolean;`` is changed to
+ ``int integer = static_cast<int>(boolean);``,
+
+- if the conversion is performed on type literals, an equivalent literal is
+ proposed, according to what type is actually expected, for example:
+
+ - ``functionTakingBool(0);`` is changed to ``functionTakingBool(false);``,
+
+ - ``functionTakingInt(true);`` is changed to ``functionTakingInt(1);``,
+
+ - for other types, appropriate literals are used (``false``, ``true``, ``0``,
+ ``1``, ``0u``, ``1u``, ``0.0f``, ``1.0f``, ``0.0``, ``1.0f``).
+
+Some additional accommodations are made for pre-C++11 dialects:
+
+- ``false`` literal conversion to pointer is detected,
+
+- instead of ``nullptr`` literal, ``0`` is proposed as replacement.
+
+Occurrences of implicit conversions inside macros and template instantiations
+are deliberately ignored, as it is not clear how to deal with such cases.
+
+Options
+-------
+
+.. option:: AllowIntegerConditions
+
+ When non-zero, the check will allow conditional integer conversions. Default
+ is `0`.
+
+.. option:: AllowPointerConditions
+
+ When non-zero, the check will allow conditional pointer conversions. Default
+ is `0`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-inconsistent-declaration-parameter-name.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-inconsistent-declaration-parameter-name.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-inconsistent-declaration-parameter-name.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-inconsistent-declaration-parameter-name.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,63 @@
+.. title:: clang-tidy - readability-inconsistent-declaration-parameter-name
+
+readability-inconsistent-declaration-parameter-name
+===================================================
+
+Find function declarations which differ in parameter names.
+
+Example:
+
+.. code-block:: c++
+
+ // in foo.hpp:
+ void foo(int a, int b, int c);
+
+ // in foo.cpp:
+ void foo(int d, int e, int f); // warning
+
+This check should help to enforce consistency in large projects, where it often
+happens that a definition of function is refactored, changing the parameter
+names, but its declaration in header file is not updated. With this check, we
+can easily find and correct such inconsistencies, keeping declaration and
+definition always in sync.
+
+Unnamed parameters are allowed and are not taken into account when comparing
+function declarations, for example:
+
+.. code-block:: c++
+
+ void foo(int a);
+ void foo(int); // no warning
+
+One name is also allowed to be a case-insensitive prefix/suffix of the other:
+
+.. code-block:: c++
+
+ void foo(int count);
+ void foo(int count_input) { // no warning
+ int count = adjustCount(count_input);
+ }
+
+To help with refactoring, in some cases fix-it hints are generated to align
+parameter names to a single naming convention. This works with the assumption
+that the function definition is the most up-to-date version, as it directly
+references parameter names in its body. Example:
+
+.. code-block:: c++
+
+ void foo(int a); // warning and fix-it hint (replace "a" to "b")
+ int foo(int b) { return b + 2; } // definition with use of "b"
+
+In the case of multiple redeclarations or function template specializations,
+a warning is issued for every redeclaration or specialization inconsistent with
+the definition or the first declaration seen in a translation unit.
+
+.. option:: IgnoreMacros
+
+ If this option is set to non-zero (default is `1`), the check will not warn
+ about names declared inside macros.
+
+.. option:: Strict
+
+ If this option is set to non-zero (default is `0`), then names must match
+ exactly (or be absent).
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-isolate-declaration.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-isolate-declaration.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-isolate-declaration.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-isolate-declaration.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,100 @@
+.. title:: clang-tidy - readability-isolate-declaration
+
+readability-isolate-declaration
+===============================
+
+Detects local variable declarations declaring more than one variable and
+tries to refactor the code to one statement per declaration.
+
+The automatic code-transformation will use the same indentation as the original
+for every created statement and add a line break after each statement.
+It keeps the order of the variable declarations consistent, too.
+
+.. code-block:: c++
+
+ void f() {
+ int * pointer = nullptr, value = 42, * const const_ptr = &value;
+ // This declaration will be diagnosed and transformed into:
+ // int * pointer = nullptr;
+ // int value = 42;
+ // int * const const_ptr = &value;
+ }
+
+
+The check excludes places where it is necessary or common to declare
+multiple variables in one statement and there is no other way supported in the
+language. Please note that structured bindings are not considered.
+
+.. code-block:: c++
+
+ // It is not possible to transform this declaration and doing the declaration
+ // before the loop will increase the scope of the variable 'Begin' and 'End'
+ // which is undesirable.
+ for (int Begin = 0, End = 100; Begin < End; ++Begin);
+ if (int Begin = 42, Result = some_function(Begin); Begin == Result);
+
+ // It is not possible to transform this declaration because the result is
+ // not functionality preserving as 'j' and 'k' would not be part of the
+ // 'if' statement anymore.
+ if (SomeCondition())
+ int i = 42, j = 43, k = function(i,j);
+
+
+Limitations
+-----------
+
+Global variables and member variables are excluded.
+
+The check currently does not support the automatic transformation of
+member-pointer-types.
+
+.. code-block:: c++
+
+ struct S {
+ int a;
+ const int b;
+ void f() {}
+ };
+
+ void f() {
+ // Only a diagnostic message is emitted
+ int S::*p = &S::a, S::*const q = &S::a;
+ }
+
+Furthermore, the transformation is very cautious when it detects various kinds
+of macros or preprocessor directives in the range of the statement. In this
+case the transformation will not happen to avoid unexpected side-effects due to
+macros.
+
+.. code-block:: c++
+
+ #define NULL 0
+ #define MY_NICE_TYPE int **
+ #define VAR_NAME(name) name##__LINE__
+ #define A_BUNCH_OF_VARIABLES int m1 = 42, m2 = 43, m3 = 44;
+
+ void macros() {
+ int *p1 = NULL, *p2 = NULL;
+ // Will be transformed to
+ // int *p1 = NULL;
+ // int *p2 = NULL;
+
+ MY_NICE_TYPE p3, v1, v2;
+ // Won't be transformed, but a diagnostic is emitted.
+
+ int VAR_NAME(v3),
+ VAR_NAME(v4),
+ VAR_NAME(v5);
+ // Won't be transformed, but a diagnostic is emitted.
+
+ A_BUNCH_OF_VARIABLES
+ // Won't be transformed, but a diagnostic is emitted.
+
+ int Unconditional,
+ #if CONFIGURATION
+ IfConfigured = 42,
+ #else
+ IfConfigured = 0;
+ #endif
+ // Won't be transformed, but a diagnostic is emitted.
+ }
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-magic-numbers.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-magic-numbers.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-magic-numbers.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-magic-numbers.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,113 @@
+.. title:: clang-tidy - readability-magic-numbers
+
+readability-magic-numbers
+=========================
+
+Detects magic numbers, integer or floating point literals that are embedded in
+code and not introduced via constants or symbols.
+
+Many coding guidelines advise replacing the magic values with symbolic
+constants to improve readability. Here are a few references:
+
+ * `Rule ES.45: Avoid âmagic constantsâ; use symbolic constants in C++ Core Guidelines <https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Res-magic>`_
+ * `Rule 5.1.1 Use symbolic names instead of literal values in code in High Integrity C++ <http://www.codingstandard.com/rule/5-1-1-use-symbolic-names-instead-of-literal-values-in-code/>`_
+ * Item 17 in "C++ Coding Standards: 101 Rules, Guidelines and Best
+ Practices" by Herb Sutter and Andrei Alexandrescu
+ * Chapter 17 in "Clean Code - A handbook of agile software craftsmanship."
+ by Robert C. Martin
+ * Rule 20701 in "TRAIN REAL TIME DATA PROTOCOL Coding Rules" by Armin-Hagen
+ Weiss, Bombardier
+ * http://wiki.c2.com/?MagicNumber
+
+
+Examples of magic values:
+
+.. code-block:: c++
+
+ double circleArea = 3.1415926535 * radius * radius;
+
+ double totalCharge = 1.08 * itemPrice;
+
+ int getAnswer() {
+ return -3; // FILENOTFOUND
+ }
+
+ for (int mm = 1; mm <= 12; ++mm) {
+ std::cout << month[mm] << '\n';
+ }
+
+Example with magic values refactored:
+
+.. code-block:: c++
+
+ double circleArea = M_PI * radius * radius;
+
+ const double TAX_RATE = 0.08; // or make it variable and read from a file
+
+ double totalCharge = (1.0 + TAX_RATE) * itemPrice;
+
+ int getAnswer() {
+ return E_FILE_NOT_FOUND;
+ }
+
+ for (int mm = 1; mm <= MONTHS_IN_A_YEAR; ++mm) {
+ std::cout << month[mm] << '\n';
+ }
+
+For integral literals by default only `0` and `1` (and `-1`) integer values
+are accepted without a warning. This can be overridden with the
+:option:`IgnoredIntegerValues` option. Negative values are accepted if their
+absolute value is present in the :option:`IgnoredIntegerValues` list.
+
+As a special case for integral values, all powers of two can be accepted
+without warning by enabling the :option:`IgnorePowersOf2IntegerValues` option.
+
+For floating point literals by default the `0.0` floating point value is
+accepted without a warning. The set of ignored floating point literals can
+be configured using the :option:`IgnoredFloatingPointValues` option.
+For each value in that set, the given string value is converted to a
+floating-point value representation used by the target architecture. If a
+floating-point literal value compares equal to one of the converted values,
+then that literal is not diagnosed by this check. Because floating-point
+equality is used to determine whether to diagnose or not, the user needs to
+be aware of the details of floating-point representations for any values that
+cannot be precisely represented for their target architecture.
+
+For each value in the :option:`IgnoredFloatingPointValues` set, both the
+single-precision form and double-precision form are accepted (for example, if
+3.14 is in the set, neither 3.14f nor 3.14 will produce a warning).
+
+Scientific notation is supported for both source code input and option.
+Alternatively, the check for the floating point numbers can be disabled for
+all floating point values by enabling the
+:option:`IgnoreAllFloatingPointValues` option.
+
+Since values `0` and `0.0` are so common as the base counter of loops,
+or initialization values for sums, they are always accepted without warning,
+even if not present in the respective ignored values list.
+
+Options
+-------
+
+.. option:: IgnoredIntegerValues
+
+ Semicolon-separated list of magic positive integers that will be accepted
+ without a warning. Default values are `{1, 2, 3, 4}`, and `0` is accepted
+ unconditionally.
+
+.. option:: IgnorePowersOf2IntegerValues
+
+ Boolean value indicating whether to accept all powers-of-two integer values
+ without warning. Default value is `false`.
+
+.. option:: IgnoredFloatingPointValues
+
+ Semicolon-separated list of magic positive floating point values that will
+ be accepted without a warning. Default values are `{1.0, 100.0}` and `0.0`
+ is accepted unconditionally.
+
+.. option:: IgnoreAllFloatingPointValues
+
+ Boolean value indicating whether to accept all floating point values without
+ warning. Default value is `false`.
+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-misleading-indentation.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-misleading-indentation.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-misleading-indentation.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-misleading-indentation.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,38 @@
+.. title:: clang-tidy - readability-misleading-indentation
+
+readability-misleading-indentation
+==================================
+
+Correct indentation helps to understand code. Mismatch of the syntactical
+structure and the indentation of the code may hide serious problems.
+Missing braces can also make it significantly harder to read the code,
+therefore it is important to use braces.
+
+The way to avoid dangling else is to always check that an ``else`` belongs
+to the ``if`` that begins in the same column.
+
+You can omit braces when your inner part of e.g. an ``if`` statement has only
+one statement in it. Although in that case you should begin the next statement
+in the same column with the ``if``.
+
+Examples:
+
+.. code-block:: c++
+
+ // Dangling else:
+ if (cond1)
+ if (cond2)
+ foo1();
+ else
+ foo2(); // Wrong indentation: else belongs to if(cond2) statement.
+
+ // Missing braces:
+ if (cond1)
+ foo1();
+ foo2(); // Not guarded by if(cond1).
+
+Limitations
+-----------
+
+Note that this check only works as expected when the tabs or spaces are used
+consistently and not mixed.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-misplaced-array-index.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-misplaced-array-index.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-misplaced-array-index.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-misplaced-array-index.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,27 @@
+.. title:: clang-tidy - readability-misplaced-array-index
+
+readability-misplaced-array-index
+=================================
+
+This check warns for unusual array index syntax.
+
+The following code has unusual array index syntax:
+
+.. code-block:: c++
+
+ void f(int *X, int Y) {
+ Y[X] = 0;
+ }
+
+becomes
+
+.. code-block:: c++
+
+ void f(int *X, int Y) {
+ X[Y] = 0;
+ }
+
+The check warns about such unusual syntax for readability reasons:
+ * There are programmers that are not familiar with this unusual syntax.
+ * It is possible that variables are mixed up.
+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-named-parameter.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-named-parameter.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-named-parameter.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-named-parameter.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,16 @@
+.. title:: clang-tidy - readability-named-parameter
+
+readability-named-parameter
+===========================
+
+Find functions with unnamed arguments.
+
+The check implements the following rule originating in the Google C++ Style
+Guide:
+
+https://google.github.io/styleguide/cppguide.html#Function_Declarations_and_Definitions
+
+All parameters should be named, with identical names in the declaration and
+implementation.
+
+Corresponding cpplint.py check name: `readability/function`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-non-const-parameter.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-non-const-parameter.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-non-const-parameter.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-non-const-parameter.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,46 @@
+.. title:: clang-tidy - readability-non-const-parameter
+
+readability-non-const-parameter
+===============================
+
+The check finds function parameters of a pointer type that could be changed to
+point to a constant type instead.
+
+When ``const`` is used properly, many mistakes can be avoided. Advantages when
+using ``const`` properly:
+
+- prevent unintentional modification of data;
+
+- get additional warnings such as using uninitialized data;
+
+- make it easier for developers to see possible side effects.
+
+This check is not strict about constness, it only warns when the constness will
+make the function interface safer.
+
+.. code-block:: c++
+
+ // warning here; the declaration "const char *p" would make the function
+ // interface safer.
+ char f1(char *p) {
+ return *p;
+ }
+
+ // no warning; the declaration could be more const "const int * const p" but
+ // that does not make the function interface safer.
+ int f2(const int *p) {
+ return *p;
+ }
+
+ // no warning; making x const does not make the function interface safer
+ int f3(int x) {
+ return x;
+ }
+
+ // no warning; Technically, *p can be const ("const struct S *p"). But making
+ // *p const could be misleading. People might think that it's safe to pass
+ // const data to this function.
+ struct S { int *a; int *b; };
+ int f3(struct S *p) {
+ *(p->a) = 0;
+ }
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-control-flow.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-control-flow.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-control-flow.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-control-flow.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,50 @@
+.. title:: clang-tidy - readability-redundant-control-flow
+
+readability-redundant-control-flow
+==================================
+
+This check looks for procedures (functions returning no value) with ``return``
+statements at the end of the function. Such ``return`` statements are redundant.
+
+Loop statements (``for``, ``while``, ``do while``) are checked for redundant
+``continue`` statements at the end of the loop body.
+
+Examples:
+
+The following function `f` contains a redundant ``return`` statement:
+
+.. code-block:: c++
+
+ extern void g();
+ void f() {
+ g();
+ return;
+ }
+
+becomes
+
+.. code-block:: c++
+
+ extern void g();
+ void f() {
+ g();
+ }
+
+The following function `k` contains a redundant ``continue`` statement:
+
+.. code-block:: c++
+
+ void k() {
+ for (int i = 0; i < 10; ++i) {
+ continue;
+ }
+ }
+
+becomes
+
+.. code-block:: c++
+
+ void k() {
+ for (int i = 0; i < 10; ++i) {
+ }
+ }
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-declaration.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-declaration.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-declaration.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-declaration.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,37 @@
+.. title:: clang-tidy - readability-redundant-declaration
+
+readability-redundant-declaration
+=================================
+
+Finds redundant variable and function declarations.
+
+.. code-block:: c++
+
+ extern int X;
+ extern int X;
+
+becomes
+
+.. code-block:: c++
+
+ extern int X;
+
+Such redundant declarations can be removed without changing program behaviour.
+They can for instance be unintentional left overs from previous refactorings
+when code has been moved around. Having redundant declarations could in worst
+case mean that there are typos in the code that cause bugs.
+
+Normally the code can be automatically fixed, :program:`clang-tidy` can remove
+the second declaration. However there are 2 cases when you need to fix the code
+manually:
+
+* When the declarations are in different header files;
+* When multiple variables are declared together.
+
+Options
+-------
+
+.. option:: IgnoreMacros
+
+ If set to non-zero, the check will not give warnings inside macros. Default
+ is `1`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-function-ptr-dereference.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-function-ptr-dereference.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-function-ptr-dereference.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-function-ptr-dereference.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,24 @@
+.. title:: clang-tidy - readability-redundant-function-ptr-dereference
+
+readability-redundant-function-ptr-dereference
+==============================================
+
+Finds redundant dereferences of a function pointer.
+
+Before:
+
+.. code-block:: c++
+
+ int f(int,int);
+ int (*p)(int, int) = &f;
+
+ int i = (**p)(10, 50);
+
+After:
+
+.. code-block:: c++
+
+ int f(int,int);
+ int (*p)(int, int) = &f;
+
+ int i = (*p)(10, 50);
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-member-init.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-member-init.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-member-init.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-member-init.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,20 @@
+.. title:: clang-tidy - readability-redundant-member-init
+
+readability-redundant-member-init
+=================================
+
+Finds member initializations that are unnecessary because the same default
+constructor would be called if they were not present.
+
+Example:
+
+.. code-block:: c++
+
+ // Explicitly initializing the member s is unnecessary.
+ class Foo {
+ public:
+ Foo() : s() {}
+
+ private:
+ std::string s;
+ };
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-preprocessor.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-preprocessor.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-preprocessor.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-preprocessor.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,61 @@
+.. title:: clang-tidy - readability-redundant-preprocessor
+
+readability-redundant-preprocessor
+==================================
+
+Finds potentially redundant preprocessor directives. At the moment the
+following cases are detected:
+
+* `#ifdef` .. `#endif` pairs which are nested inside an outer pair with the
+ same condition. For example:
+
+.. code-block:: c++
+
+ #ifdef FOO
+ #ifdef FOO // inner ifdef is considered redundant
+ void f();
+ #endif
+ #endif
+
+* Same for `#ifndef` .. `#endif` pairs. For example:
+
+.. code-block:: c++
+
+ #ifndef FOO
+ #ifndef FOO // inner ifndef is considered redundant
+ void f();
+ #endif
+ #endif
+
+* `#ifndef` inside an `#ifdef` with the same condition:
+
+.. code-block:: c++
+
+ #ifdef FOO
+ #ifndef FOO // inner ifndef is considered redundant
+ void f();
+ #endif
+ #endif
+
+* `#ifdef` inside an `#ifndef` with the same condition:
+
+.. code-block:: c++
+
+ #ifndef FOO
+ #ifdef FOO // inner ifdef is considered redundant
+ void f();
+ #endif
+ #endif
+
+* `#if` .. `#endif` pairs which are nested inside an outer pair with the same
+ condition. For example:
+
+.. code-block:: c++
+
+ #define FOO 4
+ #if FOO == 4
+ #if FOO == 4 // inner if is considered redundant
+ void f();
+ #endif
+ #endif
+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-smartptr-get.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-smartptr-get.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-smartptr-get.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-smartptr-get.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,21 @@
+.. title:: clang-tidy - readability-redundant-smartptr-get
+
+readability-redundant-smartptr-get
+==================================
+
+Find and remove redundant calls to smart pointer's ``.get()`` method.
+
+Examples:
+
+.. code-block:: c++
+
+ ptr.get()->Foo() ==> ptr->Foo()
+ *ptr.get() ==> *ptr
+ *ptr->get() ==> **ptr
+ if (ptr.get() == nullptr) ... => if (ptr == nullptr) ...
+
+
+.. option:: IgnoreMacros
+
+ If this option is set to non-zero (default is `1`), the check will not warn
+ about calls inside macros.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-string-cstr.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-string-cstr.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-string-cstr.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-string-cstr.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,7 @@
+.. title:: clang-tidy - readability-redundant-string-cstr
+
+readability-redundant-string-cstr
+=================================
+
+
+Finds unnecessary calls to ``std::string::c_str()`` and ``std::string::data()``.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-string-init.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-string-init.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-string-init.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-redundant-string-init.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,19 @@
+.. title:: clang-tidy - readability-redundant-string-init
+
+readability-redundant-string-init
+=================================
+
+Finds unnecessary string initializations.
+
+Examples:
+
+.. code-block:: c++
+
+ // Initializing string with empty string literal is unnecessary.
+ std::string a = "";
+ std::string b("");
+
+ // becomes
+
+ std::string a;
+ std::string b;
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-simplify-boolean-expr.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-simplify-boolean-expr.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-simplify-boolean-expr.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-simplify-boolean-expr.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,86 @@
+.. title:: clang-tidy - readability-simplify-boolean-expr
+
+readability-simplify-boolean-expr
+=================================
+
+Looks for boolean expressions involving boolean constants and simplifies
+them to use the appropriate boolean expression directly.
+
+Examples:
+
+=========================================== ================
+Initial expression Result
+------------------------------------------- ----------------
+``if (b == true)`` ``if (b)``
+``if (b == false)`` ``if (!b)``
+``if (b && true)`` ``if (b)``
+``if (b && false)`` ``if (false)``
+``if (b || true)`` ``if (true)``
+``if (b || false)`` ``if (b)``
+``e ? true : false`` ``e``
+``e ? false : true`` ``!e``
+``if (true) t(); else f();`` ``t();``
+``if (false) t(); else f();`` ``f();``
+``if (e) return true; else return false;`` ``return e;``
+``if (e) return false; else return true;`` ``return !e;``
+``if (e) b = true; else b = false;`` ``b = e;``
+``if (e) b = false; else b = true;`` ``b = !e;``
+``if (e) return true; return false;`` ``return e;``
+``if (e) return false; return true;`` ``return !e;``
+=========================================== ================
+
+The resulting expression ``e`` is modified as follows:
+ 1. Unnecessary parentheses around the expression are removed.
+ 2. Negated applications of ``!`` are eliminated.
+ 3. Negated applications of comparison operators are changed to use the
+ opposite condition.
+ 4. Implicit conversions of pointers, including pointers to members, to
+ ``bool`` are replaced with explicit comparisons to ``nullptr`` in C++11
+ or ``NULL`` in C++98/03.
+ 5. Implicit casts to ``bool`` are replaced with explicit casts to ``bool``.
+ 6. Object expressions with ``explicit operator bool`` conversion operators
+ are replaced with explicit casts to ``bool``.
+ 7. Implicit conversions of integral types to ``bool`` are replaced with
+ explicit comparisons to ``0``.
+
+Examples:
+ 1. The ternary assignment ``bool b = (i < 0) ? true : false;`` has redundant
+ parentheses and becomes ``bool b = i < 0;``.
+
+ 2. The conditional return ``if (!b) return false; return true;`` has an
+ implied double negation and becomes ``return b;``.
+
+ 3. The conditional return ``if (i < 0) return false; return true;`` becomes
+ ``return i >= 0;``.
+
+ The conditional return ``if (i != 0) return false; return true;`` becomes
+ ``return i == 0;``.
+
+ 4. The conditional return ``if (p) return true; return false;`` has an
+ implicit conversion of a pointer to ``bool`` and becomes
+ ``return p != nullptr;``.
+
+ The ternary assignment ``bool b = (i & 1) ? true : false;`` has an
+ implicit conversion of ``i & 1`` to ``bool`` and becomes
+ ``bool b = (i & 1) != 0;``.
+
+ 5. The conditional return ``if (i & 1) return true; else return false;`` has
+ an implicit conversion of an integer quantity ``i & 1`` to ``bool`` and
+ becomes ``return (i & 1) != 0;``
+
+ 6. Given ``struct X { explicit operator bool(); };``, and an instance ``x`` of
+ ``struct X``, the conditional return ``if (x) return true; return false;``
+ becomes ``return static_cast<bool>(x);``
+
+Options
+-------
+
+.. option:: ChainedConditionalReturn
+
+ If non-zero, conditional boolean return statements at the end of an
+ ``if/else if`` chain will be transformed. Default is `0`.
+
+.. option:: ChainedConditionalAssignment
+
+ If non-zero, conditional boolean assignments at the end of an ``if/else
+ if`` chain will be transformed. Default is `0`.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-simplify-subscript-expr.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-simplify-subscript-expr.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-simplify-subscript-expr.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-simplify-subscript-expr.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,23 @@
+.. title:: clang-tidy - readability-simplify-subscript-expr
+
+readability-simplify-subscript-expr
+===================================
+
+This check simplifies subscript expressions. Currently this covers calling
+``.data()`` and immediately doing an array subscript operation to obtain a
+single element, in which case simply calling ``operator[]`` suffice.
+
+Examples:
+
+.. code-block:: c++
+
+ std::string s = ...;
+ char c = s.data()[i]; // char c = s[i];
+
+Options
+-------
+
+.. option:: Types
+
+ The list of type(s) that triggers this check. Default is
+ `::std::basic_string;::std::basic_string_view;::std::vector;::std::array`
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-static-accessed-through-instance.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-static-accessed-through-instance.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-static-accessed-through-instance.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-static-accessed-through-instance.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,31 @@
+.. title:: clang-tidy - readability-static-accessed-through-instance
+
+readability-static-accessed-through-instance
+============================================
+
+Checks for member expressions that access static members through instances, and
+replaces them with uses of the appropriate qualified-id.
+
+Example:
+
+The following code:
+
+.. code-block:: c++
+
+ struct C {
+ static void foo();
+ static int x;
+ };
+
+ C *c1 = new C();
+ c1->foo();
+ c1->x;
+
+is changed to:
+
+.. code-block:: c++
+
+ C *c1 = new C();
+ C::foo();
+ C::x;
+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-static-definition-in-anonymous-namespace.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-static-definition-in-anonymous-namespace.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-static-definition-in-anonymous-namespace.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-static-definition-in-anonymous-namespace.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,18 @@
+.. title:: clang-tidy - readability-static-definition-in-anonymous-namespace
+
+readability-static-definition-in-anonymous-namespace
+====================================================
+
+Finds static function and variable definitions in anonymous namespace.
+
+In this case, ``static`` is redundant, because anonymous namespace limits the
+visibility of definitions to a single translation unit.
+
+.. code-block:: c++
+
+ namespace {
+ static int a = 1; // Warning.
+ static const b = 1; // Warning.
+ }
+
+The check will apply a fix by removing the redundant ``static`` qualifier.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-string-compare.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-string-compare.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-string-compare.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-string-compare.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,54 @@
+.. title:: clang-tidy - readability-string-compare
+
+readability-string-compare
+==========================
+
+Finds string comparisons using the compare method.
+
+A common mistake is to use the string's ``compare`` method instead of using the
+equality or inequality operators. The compare method is intended for sorting
+functions and thus returns a negative number, a positive number or
+zero depending on the lexicographical relationship between the strings compared.
+If an equality or inequality check can suffice, that is recommended. This is
+recommended to avoid the risk of incorrect interpretation of the return value
+and to simplify the code. The string equality and inequality operators can
+also be faster than the ``compare`` method due to early termination.
+
+Examples:
+
+.. code-block:: c++
+
+ std::string str1{"a"};
+ std::string str2{"b"};
+
+ // use str1 != str2 instead.
+ if (str1.compare(str2)) {
+ }
+
+ // use str1 == str2 instead.
+ if (!str1.compare(str2)) {
+ }
+
+ // use str1 == str2 instead.
+ if (str1.compare(str2) == 0) {
+ }
+
+ // use str1 != str2 instead.
+ if (str1.compare(str2) != 0) {
+ }
+
+ // use str1 == str2 instead.
+ if (0 == str1.compare(str2)) {
+ }
+
+ // use str1 != str2 instead.
+ if (0 != str1.compare(str2)) {
+ }
+
+ // Use str1 == "foo" instead.
+ if (str1.compare("foo") == 0) {
+ }
+
+The above code examples shows the list of if-statements that this check will
+give a warning for. All of them uses ``compare`` to check if equality or
+inequality of two strings instead of using the correct operators.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-uniqueptr-delete-release.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-uniqueptr-delete-release.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-uniqueptr-delete-release.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-uniqueptr-delete-release.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,17 @@
+.. title:: clang-tidy - readability-uniqueptr-delete-release
+
+readability-uniqueptr-delete-release
+====================================
+
+Replace ``delete <unique_ptr>.release()`` with ``<unique_ptr> = nullptr``.
+The latter is shorter, simpler and does not require use of raw pointer APIs.
+
+.. code-block:: c++
+
+ std::unique_ptr<int> P;
+ delete P.release();
+
+ // becomes
+
+ std::unique_ptr<int> P;
+ P = nullptr;
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-uppercase-literal-suffix.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-uppercase-literal-suffix.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-uppercase-literal-suffix.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/readability-uppercase-literal-suffix.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,56 @@
+.. title:: clang-tidy - readability-uppercase-literal-suffix
+
+readability-uppercase-literal-suffix
+====================================
+
+`cert-dcl16-c` redirects here as an alias for this check.
+By default, only the suffixes that begin with ``l`` (``l``, ``ll``, ``lu``,
+``llu``, but not ``u``, ``ul``, ``ull``) are diagnosed by that alias.
+
+`hicpp-uppercase-literal-suffix` redirects here as an alias for this check.
+
+Detects when the integral literal or floating point (decimal or hexadecimal)
+literal has a non-uppercase suffix and provides a fix-it hint with the uppercase
+suffix.
+
+All valid combinations of suffixes are supported.
+
+.. code:: c
+
+ auto x = 1; // OK, no suffix.
+
+ auto x = 1u; // warning: integer literal suffix 'u' is not upper-case
+
+ auto x = 1U; // OK, suffix is uppercase.
+
+ ...
+
+Options
+-------
+
+.. option:: NewSuffixes
+
+ Optionally, a list of the destination suffixes can be provided. When the
+ suffix is found, a case-insensitive lookup in that list is made, and if a
+ replacement is found that is different from the current suffix, then the
+ diagnostic is issued. This allows for fine-grained control of what suffixes to
+ consider and what their replacements should be.
+
+Example
+^^^^^^^
+
+Given a list `L;uL`:
+
+* ``l`` -> ``L``
+* ``L`` will be kept as is.
+* ``ul`` -> ``uL``
+* ``Ul`` -> ``uL``
+* ``UL`` -> ``uL``
+* ``uL`` will be kept as is.
+* ``ull`` will be kept as is, since it is not in the list
+* and so on.
+
+.. option:: IgnoreMacros
+
+ If this option is set to non-zero (default is `1`), the check will not warn
+ about literal suffixes inside macros.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/zircon-temporary-objects.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/zircon-temporary-objects.rst.txt?rev=372328&view=auto
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/zircon-temporary-objects.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/checks/zircon-temporary-objects.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,53 @@
+.. title:: clang-tidy - zircon-temporary-objects
+
+zircon-temporary-objects
+========================
+
+Warns on construction of specific temporary objects in the Zircon kernel.
+If the object should be flagged, If the object should be flagged, the fully
+qualified type name must be explicitly passed to the check.
+
+For example, given the list of classes "Foo" and "NS::Bar", all of the
+following will trigger the warning:
+
+.. code-block:: c++
+
+ Foo();
+ Foo F = Foo();
+ func(Foo());
+
+ namespace NS {
+
+ Bar();
+
+ }
+
+With the same list, the following will not trigger the warning:
+
+.. code-block:: c++
+
+ Foo F; // Non-temporary construction okay
+ Foo F(param); // Non-temporary construction okay
+ Foo *F = new Foo(); // New construction okay
+
+ Bar(); // Not NS::Bar, so okay
+ NS::Bar B; // Non-temporary construction okay
+
+Note that objects must be explicitly specified in order to be flagged,
+and so objects that inherit a specified object will not be flagged.
+
+This check matches temporary objects without regard for inheritance and so a
+prohibited base class type does not similarly prohibit derived class types.
+
+.. code-block:: c++
+
+ class Derived : Foo {} // Derived is not explicitly disallowed
+ Derived(); // and so temporary construction is okay
+
+Options
+-------
+
+.. option:: Names
+
+ A semi-colon-separated list of fully-qualified names of C++ classes that
+ should not be constructed as temporaries. Default is empty.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/index.rst.txt
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==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/index.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clang-tidy/index.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,338 @@
+==========
+Clang-Tidy
+==========
+
+.. contents::
+
+See also:
+
+.. toctree::
+ :maxdepth: 1
+
+ The list of clang-tidy checks <checks/list>
+ Clang-tidy IDE/Editor Integrations <Integrations>
+ Getting Involved <Contributing>
+
+:program:`clang-tidy` is a clang-based C++ "linter" tool. Its purpose is to
+provide an extensible framework for diagnosing and fixing typical programming
+errors, like style violations, interface misuse, or bugs that can be deduced via
+static analysis. :program:`clang-tidy` is modular and provides a convenient
+interface for writing new checks.
+
+
+Using clang-tidy
+================
+
+:program:`clang-tidy` is a `LibTooling`_-based tool, and it's easier to work
+with if you set up a compile command database for your project (for an example
+of how to do this see `How To Setup Tooling For LLVM`_). You can also specify
+compilation options on the command line after ``--``:
+
+.. code-block:: console
+
+ $ clang-tidy test.cpp -- -Imy_project/include -DMY_DEFINES ...
+
+:program:`clang-tidy` has its own checks and can also run Clang static analyzer
+checks. Each check has a name and the checks to run can be chosen using the
+``-checks=`` option, which specifies a comma-separated list of positive and
+negative (prefixed with ``-``) globs. Positive globs add subsets of checks,
+negative globs remove them. For example,
+
+.. code-block:: console
+
+ $ clang-tidy test.cpp -checks=-*,clang-analyzer-*,-clang-analyzer-cplusplus*
+
+will disable all default checks (``-*``) and enable all ``clang-analyzer-*``
+checks except for ``clang-analyzer-cplusplus*`` ones.
+
+The ``-list-checks`` option lists all the enabled checks. When used without
+``-checks=``, it shows checks enabled by default. Use ``-checks=*`` to see all
+available checks or with any other value of ``-checks=`` to see which checks are
+enabled by this value.
+
+.. _checks-groups-table:
+
+There are currently the following groups of checks:
+
+====================== =========================================================
+Name prefix Description
+====================== =========================================================
+``abseil-`` Checks related to Abseil library.
+``android-`` Checks related to Android.
+``boost-`` Checks related to Boost library.
+``bugprone-`` Checks that target bugprone code constructs.
+``cert-`` Checks related to CERT Secure Coding Guidelines.
+``cppcoreguidelines-`` Checks related to C++ Core Guidelines.
+``clang-analyzer-`` Clang Static Analyzer checks.
+``fuchsia-`` Checks related to Fuchsia coding conventions.
+``google-`` Checks related to Google coding conventions.
+``hicpp-`` Checks related to High Integrity C++ Coding Standard.
+``llvm-`` Checks related to the LLVM coding conventions.
+``misc-`` Checks that we didn't have a better category for.
+``modernize-`` Checks that advocate usage of modern (currently "modern"
+ means "C++11") language constructs.
+``mpi-`` Checks related to MPI (Message Passing Interface).
+``objc-`` Checks related to Objective-C coding conventions.
+``openmp-`` Checks related to OpenMP API.
+``performance-`` Checks that target performance-related issues.
+``portability-`` Checks that target portability-related issues that don't
+ relate to any particular coding style.
+``readability-`` Checks that target readability-related issues that don't
+ relate to any particular coding style.
+``zircon-`` Checks related to Zircon kernel coding conventions.
+====================== =========================================================
+
+Clang diagnostics are treated in a similar way as check diagnostics. Clang
+diagnostics are displayed by :program:`clang-tidy` and can be filtered out using
+``-checks=`` option. However, the ``-checks=`` option does not affect
+compilation arguments, so it can not turn on Clang warnings which are not
+already turned on in build configuration. The ``-warnings-as-errors=`` option
+upgrades any warnings emitted under the ``-checks=`` flag to errors (but it
+does not enable any checks itself).
+
+Clang diagnostics have check names starting with ``clang-diagnostic-``.
+Diagnostics which have a corresponding warning option, are named
+``clang-diagnostic-<warning-option>``, e.g. Clang warning controlled by
+``-Wliteral-conversion`` will be reported with check name
+``clang-diagnostic-literal-conversion``.
+
+The ``-fix`` flag instructs :program:`clang-tidy` to fix found errors if
+supported by corresponding checks.
+
+An overview of all the command-line options:
+
+.. code-block:: console
+
+ $ clang-tidy --help
+ USAGE: clang-tidy [options] <source0> [... <sourceN>]
+
+ OPTIONS:
+
+ Generic Options:
+
+ --help - Display available options (--help-hidden for more)
+ --help-list - Display list of available options (--help-list-hidden for more)
+ --version - Display the version of this program
+
+ clang-tidy options:
+
+ --checks=<string> -
+ Comma-separated list of globs with optional '-'
+ prefix. Globs are processed in order of
+ appearance in the list. Globs without '-'
+ prefix add checks with matching names to the
+ set, globs with the '-' prefix remove checks
+ with matching names from the set of enabled
+ checks. This option's value is appended to the
+ value of the 'Checks' option in .clang-tidy
+ file, if any.
+ --config=<string> -
+ Specifies a configuration in YAML/JSON format:
+ -config="{Checks: '*',
+ CheckOptions: [{key: x,
+ value: y}]}"
+ When the value is empty, clang-tidy will
+ attempt to find a file named .clang-tidy for
+ each source file in its parent directories.
+ --dump-config -
+ Dumps configuration in the YAML format to
+ stdout. This option can be used along with a
+ file name (and '--' if the file is outside of a
+ project with configured compilation database).
+ The configuration used for this file will be
+ printed.
+ Use along with -checks=* to include
+ configuration of all checks.
+ --enable-check-profile -
+ Enable per-check timing profiles, and print a
+ report to stderr.
+ --explain-config -
+ For each enabled check explains, where it is
+ enabled, i.e. in clang-tidy binary, command
+ line or a specific configuration file.
+ --export-fixes=<filename> -
+ YAML file to store suggested fixes in. The
+ stored fixes can be applied to the input source
+ code with clang-apply-replacements.
+ --extra-arg=<string> - Additional argument to append to the compiler command line
+ --extra-arg-before=<string> - Additional argument to prepend to the compiler command line
+ --fix -
+ Apply suggested fixes. Without -fix-errors
+ clang-tidy will bail out if any compilation
+ errors were found.
+ --fix-errors -
+ Apply suggested fixes even if compilation
+ errors were found. If compiler errors have
+ attached fix-its, clang-tidy will apply them as
+ well.
+ --format-style=<string> -
+ Style for formatting code around applied fixes:
+ - 'none' (default) turns off formatting
+ - 'file' (literally 'file', not a placeholder)
+ uses .clang-format file in the closest parent
+ directory
+ - '{ <json> }' specifies options inline, e.g.
+ -format-style='{BasedOnStyle: llvm, IndentWidth: 8}'
+ - 'llvm', 'google', 'webkit', 'mozilla'
+ See clang-format documentation for the up-to-date
+ information about formatting styles and options.
+ This option overrides the 'FormatStyle` option in
+ .clang-tidy file, if any.
+ --header-filter=<string> -
+ Regular expression matching the names of the
+ headers to output diagnostics from. Diagnostics
+ from the main file of each translation unit are
+ always displayed.
+ Can be used together with -line-filter.
+ This option overrides the 'HeaderFilterRegex'
+ option in .clang-tidy file, if any.
+ --line-filter=<string> -
+ List of files with line ranges to filter the
+ warnings. Can be used together with
+ -header-filter. The format of the list is a
+ JSON array of objects:
+ [
+ {"name":"file1.cpp","lines":[[1,3],[5,7]]},
+ {"name":"file2.h"}
+ ]
+ --list-checks -
+ List all enabled checks and exit. Use with
+ -checks=* to list all available checks.
+ -p=<string> - Build path
+ --quiet -
+ Run clang-tidy in quiet mode. This suppresses
+ printing statistics about ignored warnings and
+ warnings treated as errors if the respective
+ options are specified.
+ --store-check-profile=<prefix> -
+ By default reports are printed in tabulated
+ format to stderr. When this option is passed,
+ these per-TU profiles are instead stored as JSON.
+ --system-headers - Display the errors from system headers.
+ --vfsoverlay=<filename> -
+ Overlay the virtual filesystem described by file
+ over the real file system.
+ --warnings-as-errors=<string> -
+ Upgrades warnings to errors. Same format as
+ '-checks'.
+ This option's value is appended to the value of
+ the 'WarningsAsErrors' option in .clang-tidy
+ file, if any.
+
+ -p <build-path> is used to read a compile command database.
+
+ For example, it can be a CMake build directory in which a file named
+ compile_commands.json exists (use -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
+ CMake option to get this output). When no build path is specified,
+ a search for compile_commands.json will be attempted through all
+ parent paths of the first input file . See:
+ https://clang.llvm.org/docs/HowToSetupToolingForLLVM.html for an
+ example of setting up Clang Tooling on a source tree.
+
+ <source0> ... specify the paths of source files. These paths are
+ looked up in the compile command database. If the path of a file is
+ absolute, it needs to point into CMake's source tree. If the path is
+ relative, the current working directory needs to be in the CMake
+ source tree and the file must be in a subdirectory of the current
+ working directory. "./" prefixes in the relative files will be
+ automatically removed, but the rest of a relative path must be a
+ suffix of a path in the compile command database.
+
+
+ Configuration files:
+ clang-tidy attempts to read configuration for each source file from a
+ .clang-tidy file located in the closest parent directory of the source
+ file. If any configuration options have a corresponding command-line
+ option, command-line option takes precedence. The effective
+ configuration can be inspected using -dump-config:
+
+ $ clang-tidy -dump-config
+ ---
+ Checks: '-*,some-check'
+ WarningsAsErrors: ''
+ HeaderFilterRegex: ''
+ FormatStyle: none
+ User: user
+ CheckOptions:
+ - key: some-check.SomeOption
+ value: 'some value'
+ ...
+
+.. _clang-tidy-nolint:
+
+Suppressing Undesired Diagnostics
+=================================
+
+:program:`clang-tidy` diagnostics are intended to call out code that does not
+adhere to a coding standard, or is otherwise problematic in some way. However,
+if the code is known to be correct, it may be useful to silence the warning.
+Some clang-tidy checks provide a check-specific way to silence the diagnostics,
+e.g. `bugprone-use-after-move <checks/bugprone-use-after-move.html>`_ can be
+silenced by re-initializing the variable after it has been moved out,
+`bugprone-string-integer-assignment
+<checks/bugprone-string-integer-assignment.html>`_ can be suppressed by
+explicitly casting the integer to ``char``,
+`readability-implicit-bool-conversion
+<checks/readability-implicit-bool-conversion.html>`_ can also be suppressed by
+using explicit casts, etc.
+
+If a specific suppression mechanism is not available for a certain warning, or
+its use is not desired for some reason, :program:`clang-tidy` has a generic
+mechanism to suppress diagnostics using ``NOLINT`` or ``NOLINTNEXTLINE``
+comments.
+
+The ``NOLINT`` comment instructs :program:`clang-tidy` to ignore warnings on the
+*same line* (it doesn't apply to a function, a block of code or any other
+language construct, it applies to the line of code it is on). If introducing the
+comment in the same line would change the formatting in undesired way, the
+``NOLINTNEXTLINE`` comment allows to suppress clang-tidy warnings on the *next
+line*.
+
+Both comments can be followed by an optional list of check names in parentheses
+(see below for the formal syntax).
+
+For example:
+
+.. code-block:: c++
+
+ class Foo {
+ // Suppress all the diagnostics for the line
+ Foo(int param); // NOLINT
+
+ // Consider explaining the motivation to suppress the warning.
+ Foo(char param); // NOLINT: Allow implicit conversion from `char`, because <some valid reason>.
+
+ // Silence only the specified checks for the line
+ Foo(double param); // NOLINT(google-explicit-constructor, google-runtime-int)
+
+ // Silence only the specified diagnostics for the next line
+ // NOLINTNEXTLINE(google-explicit-constructor, google-runtime-int)
+ Foo(bool param);
+ };
+
+The formal syntax of ``NOLINT``/``NOLINTNEXTLINE`` is the following:
+
+.. parsed-literal::
+
+ lint-comment:
+ lint-command
+ lint-command lint-args
+
+ lint-args:
+ **(** check-name-list **)**
+
+ check-name-list:
+ *check-name*
+ check-name-list **,** *check-name*
+
+ lint-command:
+ **NOLINT**
+ **NOLINTNEXTLINE**
+
+Note that whitespaces between ``NOLINT``/``NOLINTNEXTLINE`` and the opening
+parenthesis are not allowed (in this case the comment will be treated just as
+``NOLINT``/``NOLINTNEXTLINE``), whereas in check names list (inside the
+parenthesis) whitespaces can be used and will be ignored.
+
+.. _LibTooling: https://clang.llvm.org/docs/LibTooling.html
+.. _How To Setup Tooling For LLVM: https://clang.llvm.org/docs/HowToSetupToolingForLLVM.html
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd.rst.txt
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@@ -0,0 +1,6 @@
+:orphan:
+
+.. meta::
+ :http-equiv=refresh: 0;URL='clangd/'
+
+All :program:`clangd` documentation was moved to the :doc:`clangd/index` pages.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/DeveloperDocumentation.rst.txt
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@@ -0,0 +1,29 @@
+==================================
+Developer documentation for clangd
+==================================
+
+.. toctree::
+ :maxdepth: 1
+
+ Extensions
+
+Compiling clangd
+================
+
+To build clangd from source, please follow the instructions for `building Clang
+<https://clang.llvm.org/get_started.html>`_ and include LLVM, Clang, and the
+"extra Clang tools" in your build.
+
+Contributing to clangd
+======================
+
+A good place for interested contributors is the `Clangd developer mailing list
+<https://lists.llvm.org/mailman/listinfo/clangd-dev>`_. For discussions with
+the broader community on topics not only related to Clangd, use `Clang
+developer mailing list <https://lists.llvm.org/mailman/listinfo/cfe-dev>`_. If
+you're also interested in contributing patches to clangd, take a look at the
+`LLVM Developer Policy <https://llvm.org/docs/DeveloperPolicy.html>`_ and `Code
+Reviews <https://llvm.org/docs/Phabricator.html>`_ page. Contributions of new
+features to the `Language Server Protocol
+<https://github.com/Microsoft/language-server-protocol>`_ itself would also be
+very useful, so that clangd can eventually implement them in a conforming way.
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Extensions.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Extensions.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Extensions.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Extensions.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,175 @@
+===================
+Protocol extensions
+===================
+
+.. contents::
+
+clangd supports some features that are not in the official
+`Language Server Protocol specification
+<https://microsoft.github.io/language-server-protocol/specification>`__.
+
+We cautious about adding extensions. The most important considerations are:
+
+- **Editor support**: How many users will the feature be available to?
+- **Standardization**: Is the feature stable? Is it likely to be adopted by more
+ editors over time?
+- **Utility**: Does the feature provide a lot of value?
+- **Complexity**: Is this hard to implement in clangd, or constrain future work?
+ Is the protocol complicated?
+
+These extensions may evolve or disappear over time. If you use them, try to
+recover gracefully if the structures aren't what's expected.
+
+Switch between the implementation file and the header
+=====================================================
+
+*This extension is supported in clangd 6 and newer.*
+
+Switching between the implementation file and the header is an important
+feature for C++. A language server that understands C++ can do a better job
+than the editor.
+
+**New client->server request**: ``textDocument/switchSourceHeader``.
+
+Lets editors switch between the main source file (``*.cpp``) and header (``*.h``).
+
+Parameter: ``TextDocumentIdentifier``: an open file.
+
+Result: ``string``: the URI of the corresponding header (if a source file was
+provided) or source file (if a header was provided).
+
+If the corresponding file can't be determined, ``""`` is returned.
+
+File status
+===========
+
+*This extension is supported in clangd 8 and newer.*
+
+It is important to provide feedback to the user when the UI is not responsive.
+
+This extension provides information about activity on clangd's per-file worker
+thread. This information can be displayed to users to let them know that the
+language server is busy with something. For example, in clangd, building the
+AST blocks many other operations.
+
+**New server->client notification**: ``textDocument/clangd.fileStatus``
+
+Sent when the current activity for a file changes. Replaces previous activity
+for that file.
+
+Parameter: ``FileStatus`` object with properties:
+
+- ``uri : string``: the document whose status is being updated.
+- ``state : string``: human-readable information about current activity.
+
+**New initialization option**: ``initializationOptions.clangdFileStatus : bool``
+
+Enables receiving ``textDocument/clangd.fileStatus`` notifications.
+
+Compilation commands
+====================
+
+*This extension is supported in clangd 8 and newer.*
+
+clangd relies on knowing accurate compilation options to correctly interpret a
+file. Typically they are found in a ``compile_commands.json`` file in a
+directory that contains the file, or an ancestor directory. The following
+extensions allow editors to supply the commands over LSP instead.
+
+**New initialization option**: ``initializationOptions.compilationDatabasePath : string``
+
+Specifies the directory containing the compilation database (e.g.,
+``compile_commands.json``). This path will be used for all files, instead of
+searching their ancestor directories.
+
+**New initialization option**: ``initializationOptions.fallbackFlags : string[]``
+
+Controls the flags used when no specific compile command is found. The compile
+command will be approximately ``clang $FILE $fallbackFlags`` in this case.
+
+**New configuration setting**: ``settings.compilationDatabaseChanges : {string: CompileCommand}``
+
+Provides compile commands for files. This can also be provided on startup as
+``initializationOptions.compilationDatabaseChanges``.
+
+Keys are file paths (Not URIs!)
+
+Values are ``{workingDirectory: string, compilationCommand: string[]}``.
+
+Force diagnostics generation
+============================
+
+*This extension is supported in clangd 7 and newer.*
+
+Clangd does not regenerate diagnostics for every version of a file (e.g., after
+every keystroke), as that would be too slow. Its heuristics ensure:
+
+- diagnostics do not get too stale,
+- if you stop editing, diagnostics will catch up.
+
+This extension allows editors to force diagnostics to be generated or not
+generated at a particular revision.
+
+**New property of** ``textDocument/didChange`` **request**: ``wantDiagnostics : bool``
+
+- if true, diagnostics will be produced for exactly this version.
+- if false, diagnostics will not be produced for this version, even if there
+ are no further edits.
+- if unset, diagnostics will be produced for this version or some subsequent
+ one in a bounded amount of time.
+
+Diagnostic categories
+=====================
+
+*This extension is supported in clangd 8 and newer.*
+
+Clang compiler groups diagnostics into categories (e.g., "Inline Assembly
+Issue"). Clangd can emit these categories for interested editors.
+
+**New property of** ``Diagnostic`` **object**: ``category : string``:
+
+A human-readable name for a group of related diagnostics. Diagnostics with the
+same code will always have the same category.
+
+**New client capability**: ``textDocument.publishDiagnostics.categorySupport``:
+
+Requests that clangd send ``Diagnostic.category``.
+
+Inline fixes for diagnostics
+============================
+
+*This extension is supported in clangd 8 and newer.*
+
+LSP specifies that code actions for diagnostics (fixes) are retrieved
+asynchronously using ``textDocument/codeAction``. clangd always computes fixes
+eagerly. Providing them alongside diagnostics can improve the UX in editors.
+
+**New property of** ``Diagnostic`` **object**: ``codeActions : CodeAction[]``:
+
+All the code actions that address this diagnostic.
+
+**New client capability**: ``textDocument.publishDiagnostics.codeActionsInline : bool``
+
+Requests clangd to send ``Diagnostic.codeActions``.
+
+Symbol info request
+===================
+
+*This extension is supported in clangd 8 and newer.*
+
+**New client->server request**: ``textDocument/symbolInfo``:
+
+This request attempts to resolve the symbol under the cursor, without
+retrieving further information (like definition location, which may require
+consulting an index). This request was added to support integration with
+indexes outside clangd.
+
+Parameter: ``TextDocumentPositionParams``
+
+Response: ``SymbolDetails``, an object with properties:
+
+- ``name : string`` the unqualified name of the symbol
+- ``containerName : string`` the enclosing namespace, class etc (without
+ trailing ``::``)
+- ``usr : string``: the clang-specific "unified symbol resolution" identifier
+- ``id : string?``: the clangd-specific opaque symbol ID
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Features.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Features.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Features.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Features.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,267 @@
+========
+Features
+========
+
+.. contents::
+
+.. role:: raw-html(raw)
+ :format: html
+
+Here is what clangd can do for you. Screenshots below show `VSCode
+<https://code.visualstudio.com/>`__; the available features and UI depend on
+the editor.
+
+Errors and warnings
+===================
+
+clangd runs the clang compiler on your code as you type, and shows errors and
+warnings in-place. Some errors are suppressed: diagnostics that require
+expanding templates in headers are disabled for performance reasons.
+
+:raw-html:`<details><summary markdown="span">Screenshot</summary>`
+
+.. image:: ErrorsInVSCode.png
+ :align: center
+ :alt: Demonstration of errors
+
+:raw-html:`</details>`
+
+Fixes in errors and warnings
+----------------------------
+
+The compiler can suggest fixes for many common problems automatically, and
+clangd can update the code for you.
+
+:raw-html:`<details><summary markdown="span">Animated demo</summary>`
+
+.. image:: ApplyFixInVSCode.gif
+ :align: center
+ :alt: Applying a fix suggested by the compiler
+
+:raw-html:`</details>`
+
+**(New in v9)**
+If a missing symbol was seen in a file you've edited recently, clangd will
+suggest inserting it.
+
+clang-tidy checks
+-----------------
+
+**(New in v9)**
+clangd embeds `clang-tidy <https://clang.llvm.org/extra/clang-tidy/>`__
+which provides extra hints about code problems: bug-prone patterns,
+performance traps, and style issues.
+
+:raw-html:`<details><summary markdown="span">Animated demo</summary>`
+
+.. image:: ApplyClangTidyFixInVSCode.gif
+ :align: center
+ :alt: Applying a fix suggested by the compiler
+
+:raw-html:`</details>`
+
+clangd respects your project's ``.clang-tidy`` file which controls the checks
+to run. Not all checks work within clangd. You must pass the ``-clang-tidy``
+flag to enable this feature.
+
+Code completion
+===============
+
+You'll see suggestions as you type based on what methods, variables, etc are
+available in this context.
+
+:raw-html:`<details><summary markdown="span">Screenshot</summary>`
+
+.. image:: CodeCompletionInVSCode.png
+ :align: center
+ :alt: Code completion demonstration
+
+:raw-html:`</details>`
+
+Abbreviating words may help you find the right result faster. If you type in
+``camelCase`` but the function you're looking for is ``snake_case``, that's OK.
+
+Insertion of namespace qualifiers and includes
+----------------------------------------------
+
+**(New in v8)**
+clangd will sometimes suggest results from other files and namespaces. In this
+case the correct qualifier and ``#include`` directive will be inserted.
+
+:raw-html:`<details><summary markdown="span">Animated demo</summary>`
+
+.. image:: CodeCompletionInsertsNamespaceQualifiersInVSCode.gif
+ :align: center
+ :alt: Code completion inserts namespace qualifiers
+
+:raw-html:`</details>`
+
+Signature help
+--------------
+
+Some editors will show you the parameters of the function you're calling, as
+you fill them in.
+
+:raw-html:`<details><summary markdown="span">Animated demo</summary>`
+
+.. image:: SignatureHelpInVSCode.gif
+ :align: center
+ :alt: Demonstration of the signature help feature
+
+:raw-html:`</details>`
+
+Cross-references
+================
+
+The following features let you navigate your codebase.
+
+If there is no project-wide index, cross-references work across the files
+you have opened.
+
+**(New in v9)**
+clangd will also automatically index your whole project.
+
+Find definition/declaration
+---------------------------
+
+Jump to the definition or declaration of a symbol under the cursor.
+
+:raw-html:`<details><summary markdown="span">Animated demo</summary>`
+
+.. image:: GoToDefinitionInVSCode.gif
+ :align: center
+ :alt: Demonstration of the "Go to definition" feature
+
+:raw-html:`</details>`
+
+**(New in v9)**
+Some editors only expose "find definition"; use "find definition" on the
+definition to jump to the declaration.
+
+"Find definition" also works on ``#include`` lines, to jump to the included
+file.
+
+Find references
+---------------
+
+Show all references to a symbol under the cursor.
+
+:raw-html:`<details><summary markdown="span">Animated demo</summary>`
+
+.. image:: FindAllReferencesInVSCode.gif
+ :align: center
+ :alt: Demonstration of the "Find all references" feature
+
+:raw-html:`</details>`
+
+Some editors will automatically highlight local references to the selected
+symbol as you move around a file.
+
+Navigation
+==========
+
+clangd informs the editor of the code structure in the current file.
+Some editors use this to present an outline view:
+
+:raw-html:`<details><summary markdown="span">Screenshot</summary>`
+
+.. image:: OutlineInVSCode.png
+ :align: center
+ :alt: Outline of a file
+
+:raw-html:`</details>`
+
+In VSCode, the outline is also presented as breadcrumbs that allow jumping to a
+symbol within the current file. Searching for symbols within the scope of the
+whole project is also possible.
+
+:raw-html:`<details><summary markdown="span">Animated demo</summary>`
+
+.. image:: NavigationWithBreadcrumbsInVSCode.gif
+ :align: center
+ :alt: Navigation with breadcrumbs
+
+:raw-html:`</details>`
+
+Formatting
+==========
+
+clangd embeds `clang-format <https://clang.llvm.org/docs/ClangFormat.html>`__,
+which can reformat your code: fixing indentation, breaking lines, and reflowing
+comments.
+
+:raw-html:`<details><summary markdown="span">Animated demo</summary>`
+
+.. image:: FormatSelectionInVSCode.gif
+ :align: center
+ :alt: Formatting selected code
+
+:raw-html:`</details>`
+
+clangd respects your project's ``.clang-format`` file which controls styling
+options.
+
+Format-as-you-type is experimental and doesn't work well yet.
+
+Complete list of features
+=========================
+
+Here is a list of features that could be useful for editors, together with the
+implementation status in clangd, and specification in the Language Server
+Protocol.
+
+It is not clear whether or not some of the features mentioned below should be a
+part of the Language Server Protocol; those features might be eventually
+developed outside clangd or become clangd extensions to LSP.
+
++-------------------------------------+------------+----------+
+| C/C++ Editor feature | LSP | Clangd |
++=====================================+============+==========+
+| Formatting | Yes | Yes |
++-------------------------------------+------------+----------+
+| Completion | Yes | Yes |
++-------------------------------------+------------+----------+
+| Diagnostics | Yes | Yes |
++-------------------------------------+------------+----------+
+| Fix-its | Yes | Yes |
++-------------------------------------+------------+----------+
+| Go to Definition | Yes | Yes |
++-------------------------------------+------------+----------+
+| Signature Help | Yes | Yes |
++-------------------------------------+------------+----------+
+| Document Highlights | Yes | Yes |
++-------------------------------------+------------+----------+
+| Rename | Yes | Yes |
++-------------------------------------+------------+----------+
+| Source hover | Yes | Yes |
++-------------------------------------+------------+----------+
+| Find References | Yes | Yes |
++-------------------------------------+------------+----------+
+| Document Symbols | Yes | Yes |
++-------------------------------------+------------+----------+
+| Workspace Symbols | Yes | Yes |
++-------------------------------------+------------+----------+
+| Code Lens | Yes | No |
++-------------------------------------+------------+----------+
+| Code folding | Yes | No |
++-------------------------------------+------------+----------+
+| Extract Local Variable | Yes | No |
++-------------------------------------+------------+----------+
+| Extract Function/Method | Yes | No |
++-------------------------------------+------------+----------+
+| Quick Assist | Yes | No |
++-------------------------------------+------------+----------+
+| Hide Method | Yes | No |
++-------------------------------------+------------+----------+
+| Implement Method | Yes | No |
++-------------------------------------+------------+----------+
+| Gen. Getters/Setters | Yes | No |
++-------------------------------------+------------+----------+
+| Syntax and Semantic Coloring | No | No |
++-------------------------------------+------------+----------+
+| Call hierarchy | No | No |
++-------------------------------------+------------+----------+
+| Type hierarchy | No | Yes |
++-------------------------------------+------------+----------+
+| Organize Includes | No | No |
++-------------------------------------+------------+----------+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Installation.rst.txt
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Installation.rst.txt?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Installation.rst.txt (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/clangd/Installation.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,371 @@
+===========================
+Getting started with clangd
+===========================
+
+.. contents::
+
+.. role:: raw-html(raw)
+ :format: html
+
+To use clangd, you need to:
+
+- install clangd,
+- install a plugin for your editor,
+- tell clangd how your project is built.
+
+Installing clangd
+=================
+
+You need a **recent** version of clangd: 7.0 was the first usable release, and
+8.0 is much better.
+
+After installing, ``clangd --version`` should print ``clangd version 7.0.0`` or
+later.
+
+:raw-html:`<details><summary markdown="span">macOS</summary>`
+
+`Homebrew <https://brew.sh>`__ can install clangd along with LLVM:
+
+.. code-block:: console
+
+ $ brew install llvm
+
+If you don't want to use Homebrew, you can download the a binary release of
+LLVM from `releases.llvm.org <http://releases.llvm.org/download.html>`__.
+Alongside ``bin/clangd`` you will need at least ``lib/clang/*/include``:
+
+.. code-block:: console
+
+ $ cp clang+llvm-7.0.0/bin/clangd /usr/local/bin/clangd
+ $ cp -r clang+llvm-7.0.0/lib/clang/ /usr/local/lib/
+
+:raw-html:`</details>`
+
+:raw-html:`<details><summary markdown="span">Windows</summary>`
+
+Download and run the LLVM installer from `releases.llvm.org
+<http://releases.llvm.org/download.html>`__.
+
+:raw-html:`</details>`
+
+:raw-html:`<details><summary markdown="span">Debian/Ubuntu</summary>`
+
+The ``clang-tools`` package usually contains an old version of clangd.
+
+Try to install the latest release (8.0):
+
+.. code-block:: console
+
+ $ sudo apt-get install clang-tools-8
+
+If that is not found, at least ``clang-tools-7`` should be available.
+
+The ``clangd`` executable will be installed as ``/usr/bin/clangd-8``. Make it
+the default ``clangd``:
+
+.. code-block:: console
+
+ $ sudo update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-8 100
+
+:raw-html:`</details>`
+
+:raw-html:`<details><summary markdown="span">Other systems</summary>`
+
+Most distributions include clangd in a ``clang-tools`` package, or in the full
+``llvm`` distribution.
+
+For some platforms, binaries are also avaliable at `releases.llvm.org
+<http://releases.llvm.org/download.html>`__.
+
+:raw-html:`</details>`
+
+Editor plugins
+==============
+
+Language Server plugins are available for many editors. In principle, clangd
+should work with any of them, though the feature set and UI may vary.
+
+Here are some plugins we know work well with clangd.
+
+:raw-html:`<details><summary markdown="span">YouCompleteMe for Vim</summary>`
+
+`YouCompleteMe <https://valloric.github.io/YouCompleteMe/>`__ supports clangd.
+However, clangd support is not turned on by default, so you must install
+YouCompleteMe with ``install.py --clangd-completer``.
+
+We recommend changing a couple of YCM's default settings. In ``.vimrc`` add:
+
+::
+
+ " Let clangd fully control code completion
+ let g:ycm_clangd_uses_ycmd_caching = 0
+ " Use installed clangd, not YCM-bundled clangd which doesn't get updates.
+ let g:ycm_clangd_binary_path = exepath("clangd")
+
+You should see errors highlighted and code completions as you type.
+
+.. image:: CodeCompletionInYCM.png
+ :align: center
+ :alt: Code completion in YouCompleteMe
+
+YouCompleteMe supports many of clangd's features:
+
+- code completion,
+- diagnostics and fixes (``:YcmCompleter FixIt``),
+- find declarations, references, and definitions (``:YcmCompleter GoTo`` etc),
+- rename symbol (``:YcmCompleter RefactorRename``).
+
+**Under the hood**
+
+- **Debug logs**: run ``:YcmDebugInfo`` to see clangd status, and ``:YcmToggleLogs``
+ to view clangd's debug logs.
+- **Command-line flags**: Set ``g:ycm_clangd_args`` in ``.vimrc``, e.g.:
+
+ ::
+
+ let g:ycm_clangd_args = ['-log=verbose', '-pretty']
+
+- **Alternate clangd binary**: set ``g:ycm_clangd_binary_path`` in ``.vimrc``.
+
+:raw-html:`</details>`
+
+:raw-html:`<details><summary markdown="span">LanguageClient for Vim and Neovim</summary>`
+
+`LanguageClient-neovim <https://github.com/autozimu/LanguageClient-neovim>`__
+has `instructions for using clangd
+<https://github.com/autozimu/LanguageClient-neovim/wiki/Clangd>`__, and **may**
+be easier to install than YouCompleteMe.
+
+:raw-html:`</details>`
+
+:raw-html:`<details><summary markdown="span">Eglot for Emacs</summary>`
+
+`eglot <https://github.com/joaotavora/eglot>`__ can be configured to work with
+clangd.
+
+Install eglot with ``M-x package-install RET eglot RET``.
+
+Add the following to ``~/.emacs`` to enable clangd:
+
+::
+
+ (require 'eglot)
+ (add-to-list 'eglot-server-programs '((c++-mode c-mode) "clangd"))
+ (add-hook 'c-mode-hook 'eglot-ensure)
+ (add-hook 'c++-mode-hook 'eglot-ensure)
+
+After restarting you should see diagnostics for errors in your code, and ``M-x
+completion-at-point`` should work.
+
+.. image:: DiagnosticsInEmacsEglot.png
+ :align: center
+ :alt: Diagnostics in Emacs
+
+eglot supports many of clangd's features, with caveats:
+
+- code completion, though the interaction is quite poor (even with
+ ``company-mode``, see below),
+- diagnostics and fixes,
+- find definitions and references (``M-x xref-find-definitions`` etc),
+- hover and highlights,
+- code actions (``M-x eglot-code-actions``).
+
+**company-mode**
+
+eglot does have basic integration with company-mode, which provides a more
+fluent completion UI.
+
+You can install it with ``M-x package-install RET company RET``, and enable it
+with ``M-x company-mode``.
+
+**company-clang is enabled by default**, and will interfere with clangd.
+Disable it in ``M-x customize-variable RET company-backends RET``.
+
+Completion still has some major limitations:
+
+- completions are alphabetically sorted, not ranked.
+- only pure-prefix completions are shown - no fuzzy matches.
+- completion triggering seems to be a bit hit-and-miss.
+
+.. image:: CodeCompletionInEmacsCompanyMode.png
+ :align: center
+ :alt: Completion in company-mode
+
+**Under the hood**
+
+- **Debug logs**: available in the ``EGLOT stderr`` buffer.
+- **Command-line flags and alternate binary**: instead of adding ``"clangd"``
+ to ``eglot-server-programs``, add ``("/path/to/clangd" "-log=verbose")`` etc.
+
+:raw-html:`</details>`
+
+:raw-html:`<details><summary markdown="span">Visual Studio Code</summary>`
+
+The official extension is `vscode-clangd
+<https://marketplace.visualstudio.com/items?itemName=llvm-vs-code-extensions.vscode-clangd>`__
+and can be installed from within VSCode.
+
+Choose **View** --> **Extensions**, then search for "clangd". (Make sure the
+Microsoft C/C++ extension is **not** installed).
+
+After restarting, you should see red underlines underneath errors, and you
+should get rich code completions including e.g. function parameters.
+
+.. image:: CodeCompletionInVSCode.png
+ :align: center
+ :alt: Code completion in VSCode
+
+vscode-clangd has excellent support for all clangd features, including:
+
+- code completion
+- diagnostics and fixes
+- find declarations, references, and definitions
+- find symbol in file (``Ctrl-P @foo``) or workspace (``Ctrl-P #foo``)
+- hover and highlights
+- code actions
+
+**Under the hood**
+
+- **Debug logs**: when clangd is running, you should see "Clang Language
+ Server" in the dropdown of the Output panel (**View** -> **Output**).
+
+- **Command-line flags**: these can be passed in the ``clangd.arguments`` array
+ in your ``settings.json``. (**File** -> **Preferences** -> **Settings**).
+
+- **Alternate clangd binary**: set the ``clangd.path`` string in
+ ``settings.json``.
+
+:raw-html:`</details>`
+
+:raw-html:`<details><summary markdown="span">Sublime Text</summary>`
+
+`tomv564/LSP <https://github.com/tomv564/LSP>`__ works with clangd out of the box.
+
+Select **Tools** --> **Install Package Control** (if you haven't installed it
+yet).
+
+Press ``Ctrl-Shift-P`` and select **Package Control: Install Package**. Select
+**LSP**.
+
+Press ``Ctrl-Shift-P`` and select **LSP: Enable Language Server Globally**.
+Select **clangd**.
+
+Open a C++ file, and you should see diagnostics and completion:
+
+.. image:: CodeCompletionInSublimeText.png
+ :align: center
+ :alt: Code completion in Sublime Text
+
+
+The LSP package has excellent support for all most clangd features, including:
+
+- code completion (a bit noisy due to how snippets are presented)
+- diagnostics and fixes
+- find definition and references
+- hover and highlights
+- code actions
+
+**Under the hood**
+
+Settings can be tweaked under **Preferences** --> **Package Settings** -->
+**LSP**.
+
+- **Debug logs**: add ``"log_stderr": true``
+- **Command-line flags and alternate clangd binary**: inside the ``"clients":
+ {"clangd": { ... } }`` section, add ``"command": ["/path/to/clangd",
+ "-log=verbose"]`` etc.
+
+:raw-html:`</details>`
+
+:raw-html:`<details><summary markdown="span">Other editors</summary>`
+
+There is a directory of LSP clients at `langserver.org
+<http://langserver.org>`__.
+
+A generic client should be configured to run the command ``clangd``, and
+communicate via the language server protocol on standard input/output.
+
+If you don't have strong feelings about an editor, we suggest you try out
+`VSCode <https://code.visualstudio.com/>`__, it has excellent language server
+support and most faithfully demonstrates what clangd can do.
+
+:raw-html:`</details>`
+
+Project setup
+=============
+
+To understand source code in your project, clangd needs to know the build
+flags. (This is just a fact of life in C++, source files are not
+self-contained.)
+
+By default, clangd will assume that source code is built as ``clang
+some_file.cc``, and you'll probably get spurious errors about missing
+``#include``\ d files, etc. There are a couple of ways to fix this.
+
+``compile_commands.json``
+-------------------------
+
+``compile_commands.json`` file provides compile commands for all source files
+in the project. This file is usually generated by the build system, or tools
+integrated with the build system. Clangd will look for this file in the parent
+directories of the files you edit.
+
+:raw-html:`<details><summary markdown="span">CMake-based projects</summary>`
+
+If your project builds with CMake, it can generate ``compile_commands.json``.
+You should enable it with:
+
+::
+
+ $ cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=1
+
+``compile_commands.json`` will be written to your build directory. You should
+symlink it (or copy it) to the root of your source tree, if they are different.
+
+::
+
+ $ ln -s ~/myproject-build/compile_commands.json ~/myproject/
+
+:raw-html:`</details>`
+
+:raw-html:`<details><summary markdown="span">Other build systems, using Bear</summary>`
+
+`Bear <https://github.com/rizsotto/Bear>`__ is a tool that generates a
+``compile_commands.json`` file by recording a complete build.
+
+For a ``make``-based build, you can run ``make clean; bear make`` to generate the
+file (and run a clean build!)
+
+:raw-html:`</details>`
+
+Other tools can also generate this file. See `the compile_commands.json
+specification <https://clang.llvm.org/docs/JSONCompilationDatabase.html>`__.
+
+``compile_flags.txt``
+---------------------
+
+If all files in a project use the same build flags, you can put those flags,
+one flag per line, in ``compile_flags.txt`` in your source root.
+
+Clangd will assume the compile command is ``clang $FLAGS some_file.cc``.
+
+Creating this file by hand is a reasonable place to start if your project is
+quite simple.
+
+Project-wide Index
+==================
+
+By default clangd only has a view on symbols coming from files you are
+currently editing. You can extend this view to whole project by providing a
+project-wide index to clangd. There are two ways to do this.
+
+- Pass an experimental `-background-index` command line argument. With
+ this feature enabled, clangd incrementally builds an index of projects
+ that you work on and uses the just-built index automatically.
+
+- Generate an index file using `clangd-indexer
+ <https://github.com/llvm/llvm-project/blob/master/clang-tools-extra/clangd/indexer/IndexerMain.cpp>`__
+ Then you can pass generated index file to clangd using
+ `-index-file=/path/to/index_file`. *Note that clangd-indexer isn't
+ included alongside clangd in the Debian clang-tools package. You will
+ likely have to build it from source to use this option.*
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@@ -0,0 +1,27 @@
+======
+clangd
+======
+
+.. toctree::
+ :maxdepth: 1
+
+ Installation
+ Features
+
+What is clangd?
+===============
+
+clangd understands your C++ code and adds smart features to your editor: code
+completion, compile errors, go-to-definition and more.
+
+clangd is a language server that implements the `Language Server Protocol
+<https://github.com/Microsoft/language-server-protocol>`__; it can work with
+many editors through a plugin. Here's Visual Studio Code with the clangd
+plugin, demonstrating code completion:
+
+.. image:: CodeCompletionInVSCode.png
+ :align: center
+ :alt: Code completion in VSCode
+
+clangd is based on the `Clang <https://clang.llvm.org>`__ C++ compiler, and is
+part of the `LLVM <https://llvm.org>`__ project.
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@@ -0,0 +1,4 @@
+:orphan:
+
+All :program:`clang-modernize` transforms have moved to :doc:`clang-tidy/index`
+(see the ``modernize`` module).
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+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/index.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,50 @@
+.. title:: Welcome to Extra Clang Tools's documentation!
+
+Introduction
+============
+Welcome to the clang-tools-extra project which contains extra tools built using
+Clang's tooling APIs.
+
+.. toctree::
+ :maxdepth: 1
+
+ ReleaseNotes
+
+Contents
+========
+.. toctree::
+ :maxdepth: 2
+
+ clang-tidy/index
+ clang-include-fixer
+ modularize
+ pp-trace
+ clang-rename
+ clangd/index
+ clangd/DeveloperDocumentation
+ clang-doc
+
+
+Doxygen Documentation
+=====================
+The Doxygen documentation describes the **internal** software that makes up the
+tools of clang-tools-extra, not the **external** use of these tools. The Doxygen
+documentation contains no instructions about how to use the tools, only the APIs
+that make up the software. For usage instructions, please see the user's guide
+or reference manual for each tool.
+
+* `Doxygen documentation`_
+
+.. _`Doxygen documentation`: doxygen/annotated.html
+
+.. note::
+ This documentation is generated directly from the source code with doxygen.
+ Since the tools of clang-tools-extra are constantly under active
+ development, what you're about to read is out of date!
+
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`search`
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+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/modularize.rst.txt Thu Sep 19 07:32:46 2019
@@ -0,0 +1,265 @@
+.. index:: modularize
+
+==================================
+Modularize User's Manual
+==================================
+
+.. toctree::
+ :hidden:
+
+ ModularizeUsage
+
+:program:`modularize` is a standalone tool that checks whether a set of headers
+provides the consistent definitions required to use modules. For example, it
+detects whether the same entity (say, a NULL macro or size_t typedef) is
+defined in multiple headers or whether a header produces different definitions
+under different circumstances. These conditions cause modules built from the
+headers to behave poorly, and should be fixed before introducing a module
+map.
+
+:program:`modularize` also has an assistant mode option for generating
+a module map file based on the provided header list. The generated file
+is a functional module map that can be used as a starting point for a
+module.map file.
+
+Getting Started
+===============
+
+To build from source:
+
+1. Read `Getting Started with the LLVM System`_ and `Clang Tools
+ Documentation`_ for information on getting sources for LLVM, Clang, and
+ Clang Extra Tools.
+
+2. `Getting Started with the LLVM System`_ and `Building LLVM with CMake`_ give
+ directions for how to build. With sources all checked out into the
+ right place the LLVM build will build Clang Extra Tools and their
+ dependencies automatically.
+
+ * If using CMake, you can also use the ``modularize`` target to build
+ just the modularize tool and its dependencies.
+
+Before continuing, take a look at :doc:`ModularizeUsage` to see how to invoke
+modularize.
+
+.. _Getting Started with the LLVM System: https://llvm.org/docs/GettingStarted.html
+.. _Building LLVM with CMake: https://llvm.org/docs/CMake.html
+.. _Clang Tools Documentation: https://clang.llvm.org/docs/ClangTools.html
+
+What Modularize Checks
+======================
+
+Modularize will check for the following:
+
+* Duplicate global type and variable definitions
+* Duplicate macro definitions
+* Macro instances, 'defined(macro)', or #if, #elif, #ifdef, #ifndef conditions
+ that evaluate differently in a header
+* #include directives inside 'extern "C/C++" {}' or 'namespace (name) {}' blocks
+* Module map header coverage completeness (in the case of a module map input
+ only)
+
+Modularize will do normal C/C++ parsing, reporting normal errors and warnings,
+but will also report special error messages like the following::
+
+ error: '(symbol)' defined at multiple locations:
+ (file):(row):(column)
+ (file):(row):(column)
+
+ error: header '(file)' has different contents depending on how it was included
+
+The latter might be followed by messages like the following::
+
+ note: '(symbol)' in (file) at (row):(column) not always provided
+
+Checks will also be performed for macro expansions, defined(macro)
+expressions, and preprocessor conditional directives that evaluate
+inconsistently, and can produce error messages like the following::
+
+ (...)/SubHeader.h:11:5:
+ #if SYMBOL == 1
+ ^
+ error: Macro instance 'SYMBOL' has different values in this header,
+ depending on how it was included.
+ 'SYMBOL' expanded to: '1' with respect to these inclusion paths:
+ (...)/Header1.h
+ (...)/SubHeader.h
+ (...)/SubHeader.h:3:9:
+ #define SYMBOL 1
+ ^
+ Macro defined here.
+ 'SYMBOL' expanded to: '2' with respect to these inclusion paths:
+ (...)/Header2.h
+ (...)/SubHeader.h
+ (...)/SubHeader.h:7:9:
+ #define SYMBOL 2
+ ^
+ Macro defined here.
+
+Checks will also be performed for '#include' directives that are
+nested inside 'extern "C/C++" {}' or 'namespace (name) {}' blocks,
+and can produce error message like the following::
+
+ IncludeInExtern.h:2:3:
+ #include "Empty.h"
+ ^
+ error: Include directive within extern "C" {}.
+ IncludeInExtern.h:1:1:
+ extern "C" {
+ ^
+ The "extern "C" {}" block is here.
+
+.. _module-map-coverage:
+
+Module Map Coverage Check
+=========================
+
+The coverage check uses the Clang library to read and parse the
+module map file. Starting at the module map file directory, or just the
+include paths, if specified, it will collect the names of all the files it
+considers headers (no extension, .h, or .inc--if you need more, modify the
+isHeader function). It then compares the headers against those referenced
+in the module map, either explicitly named, or implicitly named via an
+umbrella directory or umbrella file, as parsed by the ModuleMap object.
+If headers are found which are not referenced or covered by an umbrella
+directory or file, warning messages will be produced, and this program
+will return an error code of 1. If no problems are found, an error code of
+0 is returned.
+
+Note that in the case of umbrella headers, this tool invokes the compiler
+to preprocess the file, and uses a callback to collect the header files
+included by the umbrella header or any of its nested includes. If any
+front end options are needed for these compiler invocations, these
+can be included on the command line after the module map file argument.
+
+Warning message have the form:
+
+ warning: module.modulemap does not account for file: Level3A.h
+
+Note that for the case of the module map referencing a file that does
+not exist, the module map parser in Clang will (at the time of this
+writing) display an error message.
+
+To limit the checks :program:`modularize` does to just the module
+map coverage check, use the ``-coverage-check-only option``.
+
+For example::
+
+ modularize -coverage-check-only module.modulemap
+
+.. _module-map-generation:
+
+Module Map Generation
+=====================
+
+If you specify the ``-module-map-path=<module map file>``,
+:program:`modularize` will output a module map based on the input header list.
+A module will be created for each header. Also, if the header in the header
+list is a partial path, a nested module hierarchy will be created in which a
+module will be created for each subdirectory component in the header path,
+with the header itself represented by the innermost module. If other headers
+use the same subdirectories, they will be enclosed in these same modules also.
+
+For example, for the header list::
+
+ SomeTypes.h
+ SomeDecls.h
+ SubModule1/Header1.h
+ SubModule1/Header2.h
+ SubModule2/Header3.h
+ SubModule2/Header4.h
+ SubModule2.h
+
+The following module map will be generated::
+
+ // Output/NoProblemsAssistant.txt
+ // Generated by: modularize -module-map-path=Output/NoProblemsAssistant.txt \
+ -root-module=Root NoProblemsAssistant.modularize
+
+ module SomeTypes {
+ header "SomeTypes.h"
+ export *
+ }
+ module SomeDecls {
+ header "SomeDecls.h"
+ export *
+ }
+ module SubModule1 {
+ module Header1 {
+ header "SubModule1/Header1.h"
+ export *
+ }
+ module Header2 {
+ header "SubModule1/Header2.h"
+ export *
+ }
+ }
+ module SubModule2 {
+ module Header3 {
+ header "SubModule2/Header3.h"
+ export *
+ }
+ module Header4 {
+ header "SubModule2/Header4.h"
+ export *
+ }
+ header "SubModule2.h"
+ export *
+ }
+
+An optional ``-root-module=<root-name>`` option can be used to cause a root module
+to be created which encloses all the modules.
+
+An optional ``-problem-files-list=<problem-file-name>`` can be used to input
+a list of files to be excluded, perhaps as a temporary stop-gap measure until
+problem headers can be fixed.
+
+For example, with the same header list from above::
+
+ // Output/NoProblemsAssistant.txt
+ // Generated by: modularize -module-map-path=Output/NoProblemsAssistant.txt \
+ -root-module=Root NoProblemsAssistant.modularize
+
+ module Root {
+ module SomeTypes {
+ header "SomeTypes.h"
+ export *
+ }
+ module SomeDecls {
+ header "SomeDecls.h"
+ export *
+ }
+ module SubModule1 {
+ module Header1 {
+ header "SubModule1/Header1.h"
+ export *
+ }
+ module Header2 {
+ header "SubModule1/Header2.h"
+ export *
+ }
+ }
+ module SubModule2 {
+ module Header3 {
+ header "SubModule2/Header3.h"
+ export *
+ }
+ module Header4 {
+ header "SubModule2/Header4.h"
+ export *
+ }
+ header "SubModule2.h"
+ export *
+ }
+ }
+
+Note that headers with dependents will be ignored with a warning, as the
+Clang module mechanism doesn't support headers the rely on other headers
+to be included first.
+
+The module map format defines some keywords which can't be used in module
+names. If a header has one of these names, an underscore ('_') will be
+prepended to the name. For example, if the header name is ``header.h``,
+because ``header`` is a keyword, the module name will be ``_header``.
+For a list of the module map keywords, please see:
+`Lexical structure <https://clang.llvm.org/docs/Modules.html#lexical-structure>`_
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_sources/pp-trace.rst.txt
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@@ -0,0 +1,825 @@
+.. index:: pp-trace
+
+==================================
+pp-trace User's Manual
+==================================
+
+.. toctree::
+ :hidden:
+
+:program:`pp-trace` is a standalone tool that traces preprocessor
+activity. It's also used as a test of Clang's PPCallbacks interface.
+It runs a given source file through the Clang preprocessor, displaying
+selected information from callback functions overridden in a
+`PPCallbacks <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html>`_
+derivation. The output is in a high-level YAML format, described in
+:ref:`OutputFormat`.
+
+.. _Usage:
+
+pp-trace Usage
+==============
+
+Command Line Format
+-------------------
+
+``pp-trace [<pp-trace-options>] <source-file> [-- <front-end-options>]``
+
+``<pp-trace-options>`` is a place-holder for options
+specific to pp-trace, which are described below in
+:ref:`CommandLineOptions`.
+
+``<source-file>`` specifies the source file to run through the preprocessor.
+
+``<front-end-options>`` is a place-holder for regular
+`Clang Compiler Options <https://clang.llvm.org/docs/UsersManual.html#command-line-options>`_,
+which must follow the <source-file>.
+
+.. _CommandLineOptions:
+
+Command Line Options
+--------------------
+
+.. option:: -callbacks <comma-separated-globs>
+
+ This option specifies a comma-separated list of globs describing the list of
+ callbacks that should be traced. Globs are processed in order of appearance.
+ Positive globs add matched callbacks to the set, netative globs (those with
+ the '-' prefix) remove callacks from the set.
+
+ * FileChanged
+ * FileSkipped
+ * FileNotFound
+ * InclusionDirective
+ * moduleImport
+ * EndOfMainFile
+ * Ident
+ * PragmaDirective
+ * PragmaComment
+ * PragmaDetectMismatch
+ * PragmaDebug
+ * PragmaMessage
+ * PragmaDiagnosticPush
+ * PragmaDiagnosticPop
+ * PragmaDiagnostic
+ * PragmaOpenCLExtension
+ * PragmaWarning
+ * PragmaWarningPush
+ * PragmaWarningPop
+ * MacroExpands
+ * MacroDefined
+ * MacroUndefined
+ * Defined
+ * SourceRangeSkipped
+ * If
+ * Elif
+ * Ifdef
+ * Ifndef
+ * Else
+ * Endif
+
+.. option:: -output <output-file>
+
+ By default, pp-trace outputs the trace information to stdout. Use this
+ option to output the trace information to a file.
+
+.. _OutputFormat:
+
+pp-trace Output Format
+======================
+
+The pp-trace output is formatted as YAML. See https://yaml.org/ for general
+YAML information. It's arranged as a sequence of information about the
+callback call, including the callback name and argument information, for
+example:::
+
+ ---
+ - Callback: Name
+ Argument1: Value1
+ Argument2: Value2
+ (etc.)
+ ...
+
+With real data:::
+
+ ---
+ - Callback: FileChanged
+ Loc: "c:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-include.cpp:1:1"
+ Reason: EnterFile
+ FileType: C_User
+ PrevFID: (invalid)
+ (etc.)
+ - Callback: FileChanged
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-include.cpp:5:1"
+ Reason: ExitFile
+ FileType: C_User
+ PrevFID: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/Input/Level1B.h"
+ - Callback: EndOfMainFile
+ ...
+
+In all but one case (MacroDirective) the "Argument" scalars have the same
+name as the argument in the corresponding PPCallbacks callback function.
+
+Callback Details
+----------------
+
+The following sections describe the pupose and output format for each callback.
+
+Click on the callback name in the section heading to see the Doxygen
+documentation for the callback.
+
+The argument descriptions table describes the callback argument information
+displayed.
+
+The Argument Name field in most (but not all) cases is the same name as the
+callback function parameter.
+
+The Argument Value Syntax field describes the values that will be displayed
+for the argument value. It uses an ad hoc representation that mixes literal
+and symbolic representations. Enumeration member symbols are shown as the
+actual enum member in a (member1|member2|...) form. A name in parentheses
+can either represent a place holder for the described value, or confusingly,
+it might be a literal, such as (null), for a null pointer.
+Locations are shown as quoted only to avoid confusing the documentation generator.
+
+The Clang C++ Type field is the type from the callback function declaration.
+
+The description describes the argument or what is displayed for it.
+
+Note that in some cases, such as when a structure pointer is an argument
+value, only some key member or members are shown to represent the value,
+instead of trying to display all members of the structure.
+
+`FileChanged <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a7cc8cfaf34114fc65e92af621cd6464e>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+FileChanged is called when the preprocessor enters or exits a file, both the
+top level file being compiled, as well as any #include directives. It will
+also be called as a result of a system header pragma or in internal renaming
+of a file.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+Reason (EnterFile|ExitFile|SystemHeaderPragma|RenameFile) PPCallbacks::FileChangeReason Reason for change.
+FileType (C_User|C_System|C_ExternCSystem) SrcMgr::CharacteristicKind Include type.
+PrevFID ((file)|(invalid)) FileID Previous file, if any.
+============== ================================================== ============================== ==============================
+
+Example:::
+
+ - Callback: FileChanged
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-include.cpp:1:1"
+ Reason: EnterFile
+ FileType: C_User
+ PrevFID: (invalid)
+
+`FileSkipped <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ab5b338a0670188eb05fa7685bbfb5128>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+FileSkipped is called when a source file is skipped as the result of header
+guard optimization.
+
+Argument descriptions:
+
+============== ================================================== ============================== ========================================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ========================================================
+ParentFile ("(file)" or (null)) const FileEntry The file that #included the skipped file.
+FilenameTok (token) const Token The token in ParentFile that indicates the skipped file.
+FileType (C_User|C_System|C_ExternCSystem) SrcMgr::CharacteristicKind The file type.
+============== ================================================== ============================== ========================================================
+
+Example:::
+
+ - Callback: FileSkipped
+ ParentFile: "/path/filename.h"
+ FilenameTok: "filename.h"
+ FileType: C_User
+
+`FileNotFound <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a3045151545f987256bfa8d978916ef00>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+FileNotFound is called when an inclusion directive results in a file-not-found error.
+
+Argument descriptions:
+
+============== ================================================== ============================== =====================================================================================================================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== =====================================================================================================================================
+FileName "(file)" StringRef The name of the file being included, as written in the source code.
+RecoveryPath (path) SmallVectorImpl<char> If this client indicates that it can recover from this missing file, the client should set this as an additional header search patch.
+============== ================================================== ============================== =====================================================================================================================================
+
+Example:::
+
+ - Callback: FileNotFound
+ FileName: "/path/filename.h"
+ RecoveryPath:
+
+`InclusionDirective <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a557d9738c329793513a6f57d6b60de52>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+InclusionDirective is called when an inclusion directive of any kind (#include</code>, #import</code>, etc.) has been processed, regardless of whether the inclusion will actually result in an inclusion.
+
+Argument descriptions:
+
+============== ================================================== ============================== ============================================================================================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ============================================================================================================
+HashLoc "(file):(line):(col)" SourceLocation The location of the '#' that starts the inclusion directive.
+IncludeTok (token) const Token The token that indicates the kind of inclusion directive, e.g., 'include' or 'import'.
+FileName "(file)" StringRef The name of the file being included, as written in the source code.
+IsAngled (true|false) bool Whether the file name was enclosed in angle brackets; otherwise, it was enclosed in quotes.
+FilenameRange "(file)" CharSourceRange The character range of the quotes or angle brackets for the written file name.
+File "(file)" const FileEntry The actual file that may be included by this inclusion directive.
+SearchPath "(path)" StringRef Contains the search path which was used to find the file in the file system.
+RelativePath "(path)" StringRef The path relative to SearchPath, at which the include file was found.
+Imported ((module name)|(null)) const Module The module, whenever an inclusion directive was automatically turned into a module import or null otherwise.
+============== ================================================== ============================== ============================================================================================================
+
+Example:::
+
+ - Callback: InclusionDirective
+ IncludeTok: include
+ FileName: "Input/Level1B.h"
+ IsAngled: false
+ FilenameRange: "Input/Level1B.h"
+ File: "D:/Clang/llvmnewmod/tools/clang/tools/extra/test/pp-trace/Input/Level1B.h"
+ SearchPath: "D:/Clang/llvmnewmod/tools/clang/tools/extra/test/pp-trace"
+ RelativePath: "Input/Level1B.h"
+ Imported: (null)
+
+`moduleImport <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#af32dcf1b8b7c179c7fcd3e24e89830fe>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+moduleImport is called when there was an explicit module-import syntax.
+
+Argument descriptions:
+
+============== ================================================== ============================== ===========================================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ===========================================================
+ImportLoc "(file):(line):(col)" SourceLocation The location of import directive token.
+Path "(path)" ModuleIdPath The identifiers (and their locations) of the module "path".
+Imported ((module name)|(null)) const Module The imported module; can be null if importing failed.
+============== ================================================== ============================== ===========================================================
+
+Example:::
+
+ - Callback: moduleImport
+ ImportLoc: "d:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-modules.cpp:4:2"
+ Path: [{Name: Level1B, Loc: "d:/Clang/llvmnewmod/tools/clang/tools/extra/test/pp-trace/pp-trace-modules.cpp:4:9"}, {Name: Level2B, Loc: "d:/Clang/llvmnewmod/tools/clang/tools/extra/test/pp-trace/pp-trace-modules.cpp:4:17"}]
+ Imported: Level2B
+
+`EndOfMainFile <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a63e170d069e99bc1c9c7ea0f3bed8bcc>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+EndOfMainFile is called when the end of the main file is reached.
+
+Argument descriptions:
+
+============== ================================================== ============================== ======================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ======================
+(no arguments)
+============== ================================================== ============================== ======================
+
+Example:::
+
+ - Callback: EndOfMainFile
+
+`Ident <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a3683f1d1fa513e9b6193d446a5cc2b66>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Ident is called when a #ident or #sccs directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+str (name) const std::string The text of the directive.
+============== ================================================== ============================== ==============================
+
+Example:::
+
+ - Callback: Ident
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-ident.cpp:3:1"
+ str: "$Id$"
+
+`PragmaDirective <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a0a2d7a72c62184b3cbde31fb62c6f2f7>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaDirective is called when start reading any pragma directive.
+
+Argument descriptions:
+
+============== ================================================== ============================== =================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== =================================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+Introducer (PIK_HashPragma|PIK__Pragma|PIK___pragma) PragmaIntroducerKind The type of the pragma directive.
+============== ================================================== ============================== =================================
+
+Example:::
+
+ - Callback: PragmaDirective
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Introducer: PIK_HashPragma
+
+`PragmaComment <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ace0d940fc2c12ab76441466aab58dc37>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaComment is called when a #pragma comment directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+Kind ((name)|(null)) const IdentifierInfo The comment kind symbol.
+Str (message directive) const std::string The comment message directive.
+============== ================================================== ============================== ==============================
+
+Example:::
+
+ - Callback: PragmaComment
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Kind: library
+ Str: kernel32.lib
+
+`PragmaDetectMismatch <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ab11158c9149fb8ad8af1903f4a6cd65d>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaDetectMismatch is called when a #pragma detect_mismatch directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+Name "(name)" const std::string The name.
+Value (string) const std::string The value.
+============== ================================================== ============================== ==============================
+
+Example:::
+
+ - Callback: PragmaDetectMismatch
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Name: name
+ Value: value
+
+`PragmaDebug <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a57cdccb6dcc07e926513ac3d5b121466>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaDebug is called when a #pragma clang __debug directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== ================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ================================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+DebugType (string) StringRef Indicates type of debug message.
+============== ================================================== ============================== ================================
+
+Example:::
+
+ - Callback: PragmaDebug
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ DebugType: warning
+
+`PragmaMessage <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#abb42935d9a9fd8e2c4f51cfdc4ea2ae1>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaMessage is called when a #pragma message directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== =======================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== =======================================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+Namespace (name) StringRef The namespace of the message directive.
+Kind (PMK_Message|PMK_Warning|PMK_Error) PPCallbacks::PragmaMessageKind The type of the message directive.
+Str (string) StringRef The text of the message directive.
+============== ================================================== ============================== =======================================
+
+Example:::
+
+ - Callback: PragmaMessage
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Namespace: "GCC"
+ Kind: PMK_Message
+ Str: The message text.
+
+`PragmaDiagnosticPush <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a0f3ff19762baa38fe6c5c58022d32979>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaDiagnosticPush is called when a #pragma gcc dianostic push directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+Namespace (name) StringRef Namespace name.
+============== ================================================== ============================== ==============================
+
+Example:::
+
+ - Callback: PragmaDiagnosticPush
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Namespace: "GCC"
+
+`PragmaDiagnosticPop <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ac94d789873122221fba8d76f6c5ea45e>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaDiagnosticPop is called when a #pragma gcc dianostic pop directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+Namespace (name) StringRef Namespace name.
+============== ================================================== ============================== ==============================
+
+Example:::
+
+ - Callback: PragmaDiagnosticPop
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Namespace: "GCC"
+
+`PragmaDiagnostic <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#afe7938f38a83cb7b4b25a13edfdd7bdd>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaDiagnostic is called when a #pragma gcc dianostic directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+Namespace (name) StringRef Namespace name.
+mapping (0|MAP_IGNORE|MAP_WARNING|MAP_ERROR|MAP_FATAL) diag::Severity Mapping type.
+Str (string) StringRef Warning/error name.
+============== ================================================== ============================== ==============================
+
+Example:::
+
+ - Callback: PragmaDiagnostic
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Namespace: "GCC"
+ mapping: MAP_WARNING
+ Str: WarningName
+
+`PragmaOpenCLExtension <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a92a20a21fadbab4e2c788f4e27fe07e7>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaOpenCLExtension is called when OpenCL extension is either disabled or enabled with a pragma.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==========================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==========================
+NameLoc "(file):(line):(col)" SourceLocation The location of the name.
+Name (name) const IdentifierInfo Name symbol.
+StateLoc "(file):(line):(col)" SourceLocation The location of the state.
+State (1|0) unsigned Enabled/disabled state.
+============== ================================================== ============================== ==========================
+
+Example:::
+
+ - Callback: PragmaOpenCLExtension
+ NameLoc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:10"
+ Name: Name
+ StateLoc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:18"
+ State: 1
+
+`PragmaWarning <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#aa17169d25fa1cf0a6992fc944d1d8730>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaWarning is called when a #pragma warning directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+WarningSpec (string) StringRef The warning specifier.
+Ids [(number)[, ...]] ArrayRef<int> The warning numbers.
+============== ================================================== ============================== ==============================
+
+Example:::
+
+ - Callback: PragmaWarning
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ WarningSpec: disable
+ Ids: 1,2,3
+
+`PragmaWarningPush <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ae5626ef70502687a859f323a809ed0b6>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaWarningPush is called when a #pragma warning(push) directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+Level (number) int Warning level.
+============== ================================================== ============================== ==============================
+
+Example:::
+
+ - Callback: PragmaWarningPush
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Level: 1
+
+`PragmaWarningPop <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ac98d502af8811b8a6e7342d7cd2b3b95>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+PragmaWarningPop is called when a #pragma warning(pop) directive is read.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+============== ================================================== ============================== ==============================
+
+Example:::
+
+ - Callback: PragmaWarningPop
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+
+`MacroExpands <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a9bc725209d3a071ea649144ab996d515>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+MacroExpands is called when ::HandleMacroExpandedIdentifier when a macro invocation is found.
+
+Argument descriptions:
+
+============== ================================================== ============================== ======================================================================================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ======================================================================================================
+MacroNameTok (token) const Token The macro name token.
+MacroDirective (MD_Define|MD_Undefine|MD_Visibility) const MacroDirective The kind of macro directive from the MacroDirective structure.
+Range ["(file):(line):(col)", "(file):(line):(col)"] SourceRange The source range for the expansion.
+Args [(name)|(number)|<(token name)>[, ...]] const MacroArgs The argument tokens. Names and numbers are literal, everything else is of the form '<' tokenName '>'.
+============== ================================================== ============================== ======================================================================================================
+
+Example:::
+
+ - Callback: MacroExpands
+ MacroNameTok: X_IMPL
+ MacroDirective: MD_Define
+ Range: [(nonfile), (nonfile)]
+ Args: [a <plus> y, b]
+
+`MacroDefined <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a8448fc9f96f22ad1b93ff393cffc5a76>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+MacroDefined is called when a macro definition is seen.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================================================
+MacroNameTok (token) const Token The macro name token.
+MacroDirective (MD_Define|MD_Undefine|MD_Visibility) const MacroDirective The kind of macro directive from the MacroDirective structure.
+============== ================================================== ============================== ==============================================================
+
+Example:::
+
+ - Callback: MacroDefined
+ MacroNameTok: X_IMPL
+ MacroDirective: MD_Define
+
+`MacroUndefined <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#acb80fc6171a839db8e290945bf2c9d7a>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+MacroUndefined is called when a macro #undef is seen.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================================================
+MacroNameTok (token) const Token The macro name token.
+MacroDirective (MD_Define|MD_Undefine|MD_Visibility) const MacroDirective The kind of macro directive from the MacroDirective structure.
+============== ================================================== ============================== ==============================================================
+
+Example:::
+
+ - Callback: MacroUndefined
+ MacroNameTok: X_IMPL
+ MacroDirective: MD_Define
+
+`Defined <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a3cc2a644533d0e4088a13d2baf90db94>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Defined is called when the 'defined' operator is seen.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================================================
+MacroNameTok (token) const Token The macro name token.
+MacroDirective (MD_Define|MD_Undefine|MD_Visibility) const MacroDirective The kind of macro directive from the MacroDirective structure.
+Range ["(file):(line):(col)", "(file):(line):(col)"] SourceRange The source range for the directive.
+============== ================================================== ============================== ==============================================================
+
+Example:::
+
+ - Callback: Defined
+ MacroNameTok: MACRO
+ MacroDirective: (null)
+ Range: ["D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:8:5", "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:8:19"]
+
+`SourceRangeSkipped <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#abdb4ebe11610f079ac33515965794b46>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+SourceRangeSkipped is called when a source range is skipped.
+
+Argument descriptions:
+
+============== ================================================== ============================== =========================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== =========================
+Range ["(file):(line):(col)", "(file):(line):(col)"] SourceRange The source range skipped.
+============== ================================================== ============================== =========================
+
+Example:::
+
+ - Callback: SourceRangeSkipped
+ Range: [":/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:8:2", ":/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:9:2"]
+
+`If <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a645edcb0d6becbc6f256f02fd1287778>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+If is called when an #if is seen.
+
+Argument descriptions:
+
+============== ================================================== ============================== ===================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ===================================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+ConditionRange ["(file):(line):(col)", "(file):(line):(col)"] SourceRange The source range for the condition.
+ConditionValue (true|false) bool The condition value.
+============== ================================================== ============================== ===================================
+
+Example:::
+
+ - Callback: If
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:8:2"
+ ConditionRange: ["D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:8:4", "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:9:1"]
+ ConditionValue: false
+
+`Elif <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a180c9e106a28d60a6112e16b1bb8302a>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Elif is called when an #elif is seen.
+
+Argument descriptions:
+
+============== ================================================== ============================== ===================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ===================================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+ConditionRange ["(file):(line):(col)", "(file):(line):(col)"] SourceRange The source range for the condition.
+ConditionValue (true|false) bool The condition value.
+IfLoc "(file):(line):(col)" SourceLocation The location of the directive.
+============== ================================================== ============================== ===================================
+
+Example:::
+
+ - Callback: Elif
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:10:2"
+ ConditionRange: ["D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:10:4", "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:11:1"]
+ ConditionValue: false
+ IfLoc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:8:2"
+
+`Ifdef <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a0ce79575dda307784fd51a6dd4eec33d>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Ifdef is called when an #ifdef is seen.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================================================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+MacroNameTok (token) const Token The macro name token.
+MacroDirective (MD_Define|MD_Undefine|MD_Visibility) const MacroDirective The kind of macro directive from the MacroDirective structure.
+============== ================================================== ============================== ==============================================================
+
+Example:::
+
+ - Callback: Ifdef
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-conditional.cpp:3:1"
+ MacroNameTok: MACRO
+ MacroDirective: MD_Define
+
+`Ifndef <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a767af69f1cdcc4cd880fa2ebf77ad3ad>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Ifndef is called when an #ifndef is seen.
+
+Argument descriptions:
+
+============== ================================================== ============================== ==============================================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ==============================================================
+Loc "(file):(line):(col)" SourceLocation The location of the directive.
+MacroNameTok (token) const Token The macro name token.
+MacroDirective (MD_Define|MD_Undefine|MD_Visibility) const MacroDirective The kind of macro directive from the MacroDirective structure.
+============== ================================================== ============================== ==============================================================
+
+Example:::
+
+ - Callback: Ifndef
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-conditional.cpp:3:1"
+ MacroNameTok: MACRO
+ MacroDirective: MD_Define
+
+`Else <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ad57f91b6d9c3cbcca326a2bfb49e0314>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Else is called when an #else is seen.
+
+Argument descriptions:
+
+============== ================================================== ============================== ===================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ===================================
+Loc "(file):(line):(col)" SourceLocation The location of the else directive.
+IfLoc "(file):(line):(col)" SourceLocation The location of the if directive.
+============== ================================================== ============================== ===================================
+
+Example:::
+
+ - Callback: Else
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:10:2"
+ IfLoc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:8:2"
+
+`Endif <https://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#afc62ca1401125f516d58b1629a2093ce>`_ Callback
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Endif is called when an #endif is seen.
+
+Argument descriptions:
+
+============== ================================================== ============================== ====================================
+Argument Name Argument Value Syntax Clang C++ Type Description
+============== ================================================== ============================== ====================================
+Loc "(file):(line):(col)" SourceLocation The location of the endif directive.
+IfLoc "(file):(line):(col)" SourceLocation The location of the if directive.
+============== ================================================== ============================== ====================================
+
+Example:::
+
+ - Callback: Endif
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:10:2"
+ IfLoc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-macro.cpp:8:2"
+
+Building pp-trace
+=================
+
+To build from source:
+
+1. Read `Getting Started with the LLVM System`_ and `Clang Tools
+ Documentation`_ for information on getting sources for LLVM, Clang, and
+ Clang Extra Tools.
+
+2. `Getting Started with the LLVM System`_ and `Building LLVM with CMake`_ give
+ directions for how to build. With sources all checked out into the
+ right place the LLVM build will build Clang Extra Tools and their
+ dependencies automatically.
+
+ * If using CMake, you can also use the ``pp-trace`` target to build
+ just the pp-trace tool and its dependencies.
+
+.. _Getting Started with the LLVM System: https://llvm.org/docs/GettingStarted.html
+.. _Building LLVM with CMake: https://llvm.org/docs/CMake.html
+.. _Clang Tools Documentation: https://clang.llvm.org/docs/ClangTools.html
+
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+ text-align: center;
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+
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+/* -- sidebars -------------------------------------------------------------- */
+
+div.sidebar {
+ margin: 0 0 0.5em 1em;
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+
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+
+div.topic {
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+
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+ font-size: 1.1em;
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+ margin-top: 10px;
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+
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+
+div.admonition {
+ margin-top: 10px;
+ margin-bottom: 10px;
+ padding: 7px;
+}
+
+div.admonition dt {
+ font-weight: bold;
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+ margin: 0px 10px 5px 0px;
+ font-weight: bold;
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+
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+ text-align: center;
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+
+/**
+ * make the code below compatible with browsers without
+ * an installed firebug like debugger
+if (!window.console || !console.firebug) {
+ var names = ["log", "debug", "info", "warn", "error", "assert", "dir",
+ "dirxml", "group", "groupEnd", "time", "timeEnd", "count", "trace",
+ "profile", "profileEnd"];
+ window.console = {};
+ for (var i = 0; i < names.length; ++i)
+ window.console[names[i]] = function() {};
+}
+ */
+
+/**
+ * small helper function to urldecode strings
+ */
+jQuery.urldecode = function(x) {
+ return decodeURIComponent(x).replace(/\+/g, ' ');
+};
+
+/**
+ * small helper function to urlencode strings
+ */
+jQuery.urlencode = encodeURIComponent;
+
+/**
+ * This function returns the parsed url parameters of the
+ * current request. Multiple values per key are supported,
+ * it will always return arrays of strings for the value parts.
+ */
+jQuery.getQueryParameters = function(s) {
+ if (typeof s === 'undefined')
+ s = document.location.search;
+ var parts = s.substr(s.indexOf('?') + 1).split('&');
+ var result = {};
+ for (var i = 0; i < parts.length; i++) {
+ var tmp = parts[i].split('=', 2);
+ var key = jQuery.urldecode(tmp[0]);
+ var value = jQuery.urldecode(tmp[1]);
+ if (key in result)
+ result[key].push(value);
+ else
+ result[key] = [value];
+ }
+ return result;
+};
+
+/**
+ * highlight a given string on a jquery object by wrapping it in
+ * span elements with the given class name.
+ */
+jQuery.fn.highlightText = function(text, className) {
+ function highlight(node, addItems) {
+ if (node.nodeType === 3) {
+ var val = node.nodeValue;
+ var pos = val.toLowerCase().indexOf(text);
+ if (pos >= 0 &&
+ !jQuery(node.parentNode).hasClass(className) &&
+ !jQuery(node.parentNode).hasClass("nohighlight")) {
+ var span;
+ var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg");
+ if (isInSVG) {
+ span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
+ } else {
+ span = document.createElement("span");
+ span.className = className;
+ }
+ span.appendChild(document.createTextNode(val.substr(pos, text.length)));
+ node.parentNode.insertBefore(span, node.parentNode.insertBefore(
+ document.createTextNode(val.substr(pos + text.length)),
+ node.nextSibling));
+ node.nodeValue = val.substr(0, pos);
+ if (isInSVG) {
+ var bbox = span.getBBox();
+ var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
+ rect.x.baseVal.value = bbox.x;
+ rect.y.baseVal.value = bbox.y;
+ rect.width.baseVal.value = bbox.width;
+ rect.height.baseVal.value = bbox.height;
+ rect.setAttribute('class', className);
+ var parentOfText = node.parentNode.parentNode;
+ addItems.push({
+ "parent": node.parentNode,
+ "target": rect});
+ }
+ }
+ }
+ else if (!jQuery(node).is("button, select, textarea")) {
+ jQuery.each(node.childNodes, function() {
+ highlight(this, addItems);
+ });
+ }
+ }
+ var addItems = [];
+ var result = this.each(function() {
+ highlight(this, addItems);
+ });
+ for (var i = 0; i < addItems.length; ++i) {
+ jQuery(addItems[i].parent).before(addItems[i].target);
+ }
+ return result;
+};
+
+/*
+ * backward compatibility for jQuery.browser
+ * This will be supported until firefox bug is fixed.
+ */
+if (!jQuery.browser) {
+ jQuery.uaMatch = function(ua) {
+ ua = ua.toLowerCase();
+
+ var match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
+ /(webkit)[ \/]([\w.]+)/.exec(ua) ||
+ /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
+ /(msie) ([\w.]+)/.exec(ua) ||
+ ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
+ [];
+
+ return {
+ browser: match[ 1 ] || "",
+ version: match[ 2 ] || "0"
+ };
+ };
+ jQuery.browser = {};
+ jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true;
+}
+
+/**
+ * Small JavaScript module for the documentation.
+ */
+var Documentation = {
+
+ init : function() {
+ this.fixFirefoxAnchorBug();
+ this.highlightSearchWords();
+ this.initIndexTable();
+ if (DOCUMENTATION_OPTIONS.NAVIGATION_WITH_KEYS) {
+ this.initOnKeyListeners();
+ }
+ },
+
+ /**
+ * i18n support
+ */
+ TRANSLATIONS : {},
+ PLURAL_EXPR : function(n) { return n === 1 ? 0 : 1; },
+ LOCALE : 'unknown',
+
+ // gettext and ngettext don't access this so that the functions
+ // can safely bound to a different name (_ = Documentation.gettext)
+ gettext : function(string) {
+ var translated = Documentation.TRANSLATIONS[string];
+ if (typeof translated === 'undefined')
+ return string;
+ return (typeof translated === 'string') ? translated : translated[0];
+ },
+
+ ngettext : function(singular, plural, n) {
+ var translated = Documentation.TRANSLATIONS[singular];
+ if (typeof translated === 'undefined')
+ return (n == 1) ? singular : plural;
+ return translated[Documentation.PLURALEXPR(n)];
+ },
+
+ addTranslations : function(catalog) {
+ for (var key in catalog.messages)
+ this.TRANSLATIONS[key] = catalog.messages[key];
+ this.PLURAL_EXPR = new Function('n', 'return +(' + catalog.plural_expr + ')');
+ this.LOCALE = catalog.locale;
+ },
+
+ /**
+ * add context elements like header anchor links
+ */
+ addContextElements : function() {
+ $('div[id] > :header:first').each(function() {
+ $('<a class="headerlink">\u00B6</a>').
+ attr('href', '#' + this.id).
+ attr('title', _('Permalink to this headline')).
+ appendTo(this);
+ });
+ $('dt[id]').each(function() {
+ $('<a class="headerlink">\u00B6</a>').
+ attr('href', '#' + this.id).
+ attr('title', _('Permalink to this definition')).
+ appendTo(this);
+ });
+ },
+
+ /**
+ * workaround a firefox stupidity
+ * see: https://bugzilla.mozilla.org/show_bug.cgi?id=645075
+ */
+ fixFirefoxAnchorBug : function() {
+ if (document.location.hash && $.browser.mozilla)
+ window.setTimeout(function() {
+ document.location.href += '';
+ }, 10);
+ },
+
+ /**
+ * highlight the search words provided in the url in the text
+ */
+ highlightSearchWords : function() {
+ var params = $.getQueryParameters();
+ var terms = (params.highlight) ? params.highlight[0].split(/\s+/) : [];
+ if (terms.length) {
+ var body = $('div.body');
+ if (!body.length) {
+ body = $('body');
+ }
+ window.setTimeout(function() {
+ $.each(terms, function() {
+ body.highlightText(this.toLowerCase(), 'highlighted');
+ });
+ }, 10);
+ $('<p class="highlight-link"><a href="javascript:Documentation.' +
+ 'hideSearchWords()">' + _('Hide Search Matches') + '</a></p>')
+ .appendTo($('#searchbox'));
+ }
+ },
+
+ /**
+ * init the domain index toggle buttons
+ */
+ initIndexTable : function() {
+ var togglers = $('img.toggler').click(function() {
+ var src = $(this).attr('src');
+ var idnum = $(this).attr('id').substr(7);
+ $('tr.cg-' + idnum).toggle();
+ if (src.substr(-9) === 'minus.png')
+ $(this).attr('src', src.substr(0, src.length-9) + 'plus.png');
+ else
+ $(this).attr('src', src.substr(0, src.length-8) + 'minus.png');
+ }).css('display', '');
+ if (DOCUMENTATION_OPTIONS.COLLAPSE_INDEX) {
+ togglers.click();
+ }
+ },
+
+ /**
+ * helper function to hide the search marks again
+ */
+ hideSearchWords : function() {
+ $('#searchbox .highlight-link').fadeOut(300);
+ $('span.highlighted').removeClass('highlighted');
+ },
+
+ /**
+ * make the url absolute
+ */
+ makeURL : function(relativeURL) {
+ return DOCUMENTATION_OPTIONS.URL_ROOT + '/' + relativeURL;
+ },
+
+ /**
+ * get the current relative url
+ */
+ getCurrentURL : function() {
+ var path = document.location.pathname;
+ var parts = path.split(/\//);
+ $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() {
+ if (this === '..')
+ parts.pop();
+ });
+ var url = parts.join('/');
+ return path.substring(url.lastIndexOf('/') + 1, path.length - 1);
+ },
+
+ initOnKeyListeners: function() {
+ $(document).keyup(function(event) {
+ var activeElementType = document.activeElement.tagName;
+ // don't navigate when in search box or textarea
+ if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT') {
+ switch (event.keyCode) {
+ case 37: // left
+ var prevHref = $('link[rel="prev"]').prop('href');
+ if (prevHref) {
+ window.location.href = prevHref;
+ return false;
+ }
+ case 39: // right
+ var nextHref = $('link[rel="next"]').prop('href');
+ if (nextHref) {
+ window.location.href = nextHref;
+ return false;
+ }
+ }
+ }
+ });
+ }
+};
+
+// quick alias for translations
+_ = Documentation.gettext;
+
+$(document).ready(function() {
+ Documentation.init();
+});
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/documentation_options.js
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/documentation_options.js?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/documentation_options.js (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/documentation_options.js Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10 @@
+var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
+ VERSION: '9',
+ LANGUAGE: 'None',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true,
+ SOURCELINK_SUFFIX: '.txt',
+ NAVIGATION_WITH_KEYS: false,
+};
\ No newline at end of file
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/down-pressed.png
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/down-pressed.png?rev=372328&view=auto
==============================================================================
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==============================================================================
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URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/file.png?rev=372328&view=auto
==============================================================================
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Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/haiku.css
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/haiku.css?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/haiku.css (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/haiku.css Thu Sep 19 07:32:46 2019
@@ -0,0 +1,376 @@
+/*
+ * haiku.css_t
+ * ~~~~~~~~~~~
+ *
+ * Sphinx stylesheet -- haiku theme.
+ *
+ * Adapted from http://haiku-os.org/docs/Haiku-doc.css.
+ * Original copyright message:
+ *
+ * Copyright 2008-2009, Haiku. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ *
+ * Authors:
+ * Francois Revol <revol at free.fr>
+ * Stephan Assmus <superstippi at gmx.de>
+ * Braden Ewing <brewin at gmail.com>
+ * Humdinger <humdingerb at gmail.com>
+ *
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+ at import url("basic.css");
+
+html {
+ margin: 0px;
+ padding: 0px;
+ background: #FFF url(bg-page.png) top left repeat-x;
+}
+
+body {
+ line-height: 1.5;
+ margin: auto;
+ padding: 0px;
+ font-family: "DejaVu Sans", Arial, Helvetica, sans-serif;
+ min-width: 59em;
+ max-width: 70em;
+ color: #333333;
+}
+
+div.footer {
+ padding: 8px;
+ font-size: 11px;
+ text-align: center;
+ letter-spacing: 0.5px;
+}
+
+/* link colors and text decoration */
+
+a:link {
+ font-weight: bold;
+ text-decoration: none;
+ color: #dc3c01;
+}
+
+a:visited {
+ font-weight: bold;
+ text-decoration: none;
+ color: #892601;
+}
+
+a:hover, a:active {
+ text-decoration: underline;
+ color: #ff4500;
+}
+
+/* Some headers act as anchors, don't give them a hover effect */
+
+h1 a:hover, a:active {
+ text-decoration: none;
+ color: #0c3762;
+}
+
+h2 a:hover, a:active {
+ text-decoration: none;
+ color: #0c3762;
+}
+
+h3 a:hover, a:active {
+ text-decoration: none;
+ color: #0c3762;
+}
+
+h4 a:hover, a:active {
+ text-decoration: none;
+ color: #0c3762;
+}
+
+a.headerlink {
+ color: #a7ce38;
+ padding-left: 5px;
+}
+
+a.headerlink:hover {
+ color: #a7ce38;
+}
+
+/* basic text elements */
+
+div.content {
+ margin-top: 20px;
+ margin-left: 40px;
+ margin-right: 40px;
+ margin-bottom: 50px;
+ font-size: 0.9em;
+}
+
+/* heading and navigation */
+
+div.header {
+ position: relative;
+ left: 0px;
+ top: 0px;
+ height: 85px;
+ /* background: #eeeeee; */
+ padding: 0 40px;
+}
+div.header h1 {
+ font-size: 1.6em;
+ font-weight: normal;
+ letter-spacing: 1px;
+ color: #0c3762;
+ border: 0;
+ margin: 0;
+ padding-top: 15px;
+}
+div.header h1 a {
+ font-weight: normal;
+ color: #0c3762;
+}
+div.header h2 {
+ font-size: 1.3em;
+ font-weight: normal;
+ letter-spacing: 1px;
+ text-transform: uppercase;
+ color: #aaa;
+ border: 0;
+ margin-top: -3px;
+ padding: 0;
+}
+
+div.header img.rightlogo {
+ float: right;
+}
+
+
+div.title {
+ font-size: 1.3em;
+ font-weight: bold;
+ color: #0c3762;
+ border-bottom: dotted thin #e0e0e0;
+ margin-bottom: 25px;
+}
+div.topnav {
+ /* background: #e0e0e0; */
+}
+div.topnav p {
+ margin-top: 0;
+ margin-left: 40px;
+ margin-right: 40px;
+ margin-bottom: 0px;
+ text-align: right;
+ font-size: 0.8em;
+}
+div.bottomnav {
+ background: #eeeeee;
+}
+div.bottomnav p {
+ margin-right: 40px;
+ text-align: right;
+ font-size: 0.8em;
+}
+
+a.uplink {
+ font-weight: normal;
+}
+
+
+/* contents box */
+
+table.index {
+ margin: 0px 0px 30px 30px;
+ padding: 1px;
+ border-width: 1px;
+ border-style: dotted;
+ border-color: #e0e0e0;
+}
+table.index tr.heading {
+ background-color: #e0e0e0;
+ text-align: center;
+ font-weight: bold;
+ font-size: 1.1em;
+}
+table.index tr.index {
+ background-color: #eeeeee;
+}
+table.index td {
+ padding: 5px 20px;
+}
+
+table.index a:link, table.index a:visited {
+ font-weight: normal;
+ text-decoration: none;
+ color: #dc3c01;
+}
+table.index a:hover, table.index a:active {
+ text-decoration: underline;
+ color: #ff4500;
+}
+
+
+/* Haiku User Guide styles and layout */
+
+/* Rounded corner boxes */
+/* Common declarations */
+div.admonition {
+ -webkit-border-radius: 10px;
+ -khtml-border-radius: 10px;
+ -moz-border-radius: 10px;
+ border-radius: 10px;
+ border-style: dotted;
+ border-width: thin;
+ border-color: #dcdcdc;
+ padding: 10px 15px 10px 15px;
+ margin-bottom: 15px;
+ margin-top: 15px;
+}
+div.note {
+ padding: 10px 15px 10px 80px;
+ background: #e4ffde url(alert_info_32.png) 15px 15px no-repeat;
+ min-height: 42px;
+}
+div.warning {
+ padding: 10px 15px 10px 80px;
+ background: #fffbc6 url(alert_warning_32.png) 15px 15px no-repeat;
+ min-height: 42px;
+}
+div.seealso {
+ background: #e4ffde;
+}
+
+/* More layout and styles */
+h1 {
+ font-size: 1.3em;
+ font-weight: bold;
+ color: #0c3762;
+ border-bottom: dotted thin #e0e0e0;
+ margin-top: 30px;
+}
+
+h2 {
+ font-size: 1.2em;
+ font-weight: normal;
+ color: #0c3762;
+ border-bottom: dotted thin #e0e0e0;
+ margin-top: 30px;
+}
+
+h3 {
+ font-size: 1.1em;
+ font-weight: normal;
+ color: #0c3762;
+ margin-top: 30px;
+}
+
+h4 {
+ font-size: 1.0em;
+ font-weight: normal;
+ color: #0c3762;
+ margin-top: 30px;
+}
+
+p {
+ text-align: justify;
+}
+
+p.last {
+ margin-bottom: 0;
+}
+
+ol {
+ padding-left: 20px;
+}
+
+ul {
+ padding-left: 5px;
+ margin-top: 3px;
+}
+
+li {
+ line-height: 1.3;
+}
+
+div.content ul > li {
+ -moz-background-clip:border;
+ -moz-background-inline-policy:continuous;
+ -moz-background-origin:padding;
+ background: transparent url(bullet_orange.png) no-repeat scroll left 0.45em;
+ list-style-image: none;
+ list-style-type: none;
+ padding: 0 0 0 1.666em;
+ margin-bottom: 3px;
+}
+
+td {
+ vertical-align: top;
+}
+
+code {
+ background-color: #e2e2e2;
+ font-size: 1.0em;
+ font-family: monospace;
+}
+
+pre {
+ border-color: #0c3762;
+ border-style: dotted;
+ border-width: thin;
+ margin: 0 0 12px 0;
+ padding: 0.8em;
+ background-color: #f0f0f0;
+}
+
+hr {
+ border-top: 1px solid #ccc;
+ border-bottom: 0;
+ border-right: 0;
+ border-left: 0;
+ margin-bottom: 10px;
+ margin-top: 20px;
+}
+
+/* printer only pretty stuff */
+ at media print {
+ .noprint {
+ display: none;
+ }
+ /* for acronyms we want their definitions inlined at print time */
+ acronym[title]:after {
+ font-size: small;
+ content: " (" attr(title) ")";
+ font-style: italic;
+ }
+ /* and not have mozilla dotted underline */
+ acronym {
+ border: none;
+ }
+ div.topnav, div.bottomnav, div.header, table.index {
+ display: none;
+ }
+ div.content {
+ margin: 0px;
+ padding: 0px;
+ }
+ html {
+ background: #FFF;
+ }
+}
+
+.viewcode-back {
+ font-family: "DejaVu Sans", Arial, Helvetica, sans-serif;
+}
+
+div.viewcode-block:target {
+ background-color: #f4debf;
+ border-top: 1px solid #ac9;
+ border-bottom: 1px solid #ac9;
+ margin: -1px -10px;
+ padding: 0 12px;
+}
+
+/* math display */
+div.math p {
+ text-align: center;
+}
\ No newline at end of file
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/jquery.js
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/jquery.js?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/jquery.js (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/jquery.js Thu Sep 19 07:32:46 2019
@@ -0,0 +1,10365 @@
+/*!
+ * jQuery JavaScript Library v3.3.1-dfsg
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2019-04-19T06:52Z
+ */
+( function( global, factory ) {
+
+ "use strict";
+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+ // For CommonJS and CommonJS-like environments where a proper `window`
+ // is present, execute the factory and get jQuery.
+ // For environments that do not have a `window` with a `document`
+ // (such as Node.js), expose a factory as module.exports.
+ // This accentuates the need for the creation of a real `window`.
+ // e.g. var jQuery = require("jquery")(window);
+ // See ticket #14549 for more info.
+ module.exports = global.document ?
+ factory( global, true ) :
+ function( w ) {
+ if ( !w.document ) {
+ throw new Error( "jQuery requires a window with a document" );
+ }
+ return factory( w );
+ };
+ } else {
+ factory( global );
+ }
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+
+
+var arr = [];
+
+var document = window.document;
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var concat = arr.concat;
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+ // Support: Chrome <=57, Firefox <=52
+ // In some browsers, typeof returns "function" for HTML <object> elements
+ // (i.e., `typeof document.createElement( "object" ) === "function"`).
+ // We don't want to classify *any* DOM node as a function.
+ return typeof obj === "function" && typeof obj.nodeType !== "number";
+ };
+
+
+var isWindow = function isWindow( obj ) {
+ return obj != null && obj === obj.window;
+ };
+
+
+
+
+ var preservedScriptAttributes = {
+ type: true,
+ src: true,
+ noModule: true
+ };
+
+ function DOMEval( code, doc, node ) {
+ doc = doc || document;
+
+ var i,
+ script = doc.createElement( "script" );
+
+ script.text = code;
+ if ( node ) {
+ for ( i in preservedScriptAttributes ) {
+ if ( node[ i ] ) {
+ script[ i ] = node[ i ];
+ }
+ }
+ }
+ doc.head.appendChild( script ).parentNode.removeChild( script );
+ }
+
+
+function toType( obj ) {
+ if ( obj == null ) {
+ return obj + "";
+ }
+
+ // Support: Android <=2.3 only (functionish RegExp)
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call( obj ) ] || "object" :
+ typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+ version = "3.3.1",
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {
+
+ // The jQuery object is actually just the init constructor 'enhanced'
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
+ },
+
+ // Support: Android <=4.0 only
+ // Make sure we trim BOM and NBSP
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+jQuery.fn = jQuery.prototype = {
+
+ // The current version of jQuery being used
+ jquery: version,
+
+ constructor: jQuery,
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {
+ return slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+
+ // Return all the elements in a clean array
+ if ( num == null ) {
+ return slice.call( this );
+ }
+
+ // Return just the one element from the set
+ return num < 0 ? this[ num + this.length ] : this[ num ];
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {
+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ each: function( callback ) {
+ return jQuery.each( this, callback );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map( this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ } ) );
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ) );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ eq: function( i ) {
+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor();
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: arr.sort,
+ splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+ var options, name, src, copy, copyIsArray, clone,
+ target = arguments[ 0 ] || {},
+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {
+ deep = target;
+
+ // Skip the boolean and the target
+ target = arguments[ i ] || {};
+ i++;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !isFunction( target ) ) {
+ target = {};
+ }
+
+ // Extend jQuery itself if only one argument is passed
+ if ( i === length ) {
+ target = this;
+ i--;
+ }
+
+ for ( ; i < length; i++ ) {
+
+ // Only deal with non-null/undefined values
+ if ( ( options = arguments[ i ] ) != null ) {
+
+ // Extend the base object
+ for ( name in options ) {
+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent Object.prototype pollution
+ // Prevent never-ending loop
+ if ( name === "__proto__" || target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+ ( copyIsArray = Array.isArray( copy ) ) ) ) {
+
+ if ( copyIsArray ) {
+ copyIsArray = false;
+ clone = src && Array.isArray( src ) ? src : [];
+
+ } else {
+ clone = src && jQuery.isPlainObject( src ) ? src : {};
+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {
+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend( {
+
+ // Unique for each copy of jQuery on the page
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ noop: function() {},
+
+ isPlainObject: function( obj ) {
+ var proto, Ctor;
+
+ // Detect obvious negatives
+ // Use toString instead of jQuery.type to catch host objects
+ if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+ return false;
+ }
+
+ proto = getProto( obj );
+
+ // Objects with no prototype (e.g., `Object.create( null )`) are plain
+ if ( !proto ) {
+ return true;
+ }
+
+ // Objects with prototype are plain iff they were constructed by a global Object function
+ Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+ return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+ },
+
+ isEmptyObject: function( obj ) {
+
+ /* eslint-disable no-unused-vars */
+ // See https://github.com/eslint/eslint/issues/6125
+ var name;
+
+ for ( name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ // Evaluates a script in a global context
+ globalEval: function( code ) {
+ DOMEval( code );
+ },
+
+ each: function( obj, callback ) {
+ var length, i = 0;
+
+ if ( isArrayLike( obj ) ) {
+ length = obj.length;
+ for ( ; i < length; i++ ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( i in obj ) {
+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+ break;
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // Support: Android <=4.0 only
+ trim: function( text ) {
+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {
+ var ret = results || [];
+
+ if ( arr != null ) {
+ if ( isArrayLike( Object( arr ) ) ) {
+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {
+ push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {
+ return arr == null ? -1 : indexOf.call( arr, elem, i );
+ },
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ merge: function( first, second ) {
+ var len = +second.length,
+ j = 0,
+ i = first.length;
+
+ for ( ; j < len; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, invert ) {
+ var callbackInverse,
+ matches = [],
+ i = 0,
+ length = elems.length,
+ callbackExpect = !invert;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {
+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {
+ matches.push( elems[ i ] );
+ }
+ }
+
+ return matches;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var length, value,
+ i = 0,
+ ret = [];
+
+ // Go through the array, translating each of the items to their new values
+ if ( isArrayLike( elems ) ) {
+ length = elems.length;
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( i in elems ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret.push( value );
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+ jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( i, name ) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+ // Support: real iOS 8.2 only (not reproducible in simulator)
+ // `in` check used to prevent JIT error (gh-2145)
+ // hasOwn isn't used here due to false negatives
+ // regarding Nodelist length in IE
+ var length = !!obj && "length" in obj && obj.length,
+ type = toType( obj );
+
+ if ( isFunction( obj ) || isWindow( obj ) ) {
+ return false;
+ }
+
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.3
+ * https://sizzlejs.com/
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2016-08-08
+ */
+(function( window ) {
+
+var i,
+ support,
+ Expr,
+ getText,
+ isXML,
+ tokenize,
+ compile,
+ select,
+ outermostContext,
+ sortInput,
+ hasDuplicate,
+
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsHTML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+
+ // Instance-specific data
+ expando = "sizzle" + 1 * new Date(),
+ preferredDoc = window.document,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ }
+ return 0;
+ },
+
+ // Instance methods
+ hasOwn = ({}).hasOwnProperty,
+ arr = [],
+ pop = arr.pop,
+ push_native = arr.push,
+ push = arr.push,
+ slice = arr.slice,
+ // Use a stripped-down indexOf as it's faster than native
+ // https://jsperf.com/thor-indexof-vs-for/5
+ indexOf = function( list, elem ) {
+ var i = 0,
+ len = list.length;
+ for ( ; i < len; i++ ) {
+ if ( list[i] === elem ) {
+ return i;
+ }
+ }
+ return -1;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+
+ // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+ identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
+
+ // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+ // Operator (capture 2)
+ "*([*^$|!~]?=)" + whitespace +
+ // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
+ "*\\]",
+
+ pseudos = ":(" + identifier + ")(?:\\((" +
+ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+ // 1. quoted (capture 3; capture 4 or capture 5)
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+ // 2. simple (capture 6)
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+ // 3. anything else (capture 2)
+ ".*" +
+ ")\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rwhitespace = new RegExp( whitespace + "+", "g" ),
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {
+ "ID": new RegExp( "^#(" + identifier + ")" ),
+ "CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+ "TAG": new RegExp( "^(" + identifier + "|[*])" ),
+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rnative = /^[^{]+\{\s*\[native \w/,
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rsibling = /[+~]/,
+
+ // CSS escapes
+ // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+ funescape = function( _, escaped, escapedWhitespace ) {
+ var high = "0x" + escaped - 0x10000;
+ // NaN means non-codepoint
+ // Support: Firefox<24
+ // Workaround erroneous numeric interpretation of +"0x"
+ return high !== high || escapedWhitespace ?
+ escaped :
+ high < 0 ?
+ // BMP codepoint
+ String.fromCharCode( high + 0x10000 ) :
+ // Supplemental Plane codepoint (surrogate pair)
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ },
+
+ // CSS string/identifier serialization
+ // https://drafts.csswg.org/cssom/#common-serializing-idioms
+ rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+ fcssescape = function( ch, asCodePoint ) {
+ if ( asCodePoint ) {
+
+ // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+ if ( ch === "\0" ) {
+ return "\uFFFD";
+ }
+
+ // Control characters and (dependent upon position) numbers get escaped as code points
+ return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+ }
+
+ // Other potentially-special ASCII characters get backslash-escaped
+ return "\\" + ch;
+ },
+
+ // Used for iframes
+ // See setDocument()
+ // Removing the function wrapper causes a "Permission Denied"
+ // error in IE
+ unloadHandler = function() {
+ setDocument();
+ },
+
+ disabledAncestor = addCombinator(
+ function( elem ) {
+ return elem.disabled === true && ("form" in elem || "label" in elem);
+ },
+ { dir: "parentNode", next: "legend" }
+ );
+
+// Optimize for push.apply( _, NodeList )
+try {
+ push.apply(
+ (arr = slice.call( preferredDoc.childNodes )),
+ preferredDoc.childNodes
+ );
+ // Support: Android<4.0
+ // Detect silently failing push.apply
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+ push = { apply: arr.length ?
+
+ // Leverage slice if possible
+ function( target, els ) {
+ push_native.apply( target, slice.call(els) );
+ } :
+
+ // Support: IE<9
+ // Otherwise append directly
+ function( target, els ) {
+ var j = target.length,
+ i = 0;
+ // Can't trust NodeList.length
+ while ( (target[j++] = els[i++]) ) {}
+ target.length = j - 1;
+ }
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {
+ var m, i, elem, nid, match, groups, newSelector,
+ newContext = context && context.ownerDocument,
+
+ // nodeType defaults to 9, since context defaults to document
+ nodeType = context ? context.nodeType : 9;
+
+ results = results || [];
+
+ // Return early from calls with invalid selector or context
+ if ( typeof selector !== "string" || !selector ||
+ nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+ return results;
+ }
+
+ // Try to shortcut find operations (as opposed to filters) in HTML documents
+ if ( !seed ) {
+
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+ setDocument( context );
+ }
+ context = context || document;
+
+ if ( documentIsHTML ) {
+
+ // If the selector is sufficiently simple, try using a "get*By*" DOM method
+ // (excepting DocumentFragment context, where the methods don't exist)
+ if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
+
+ // ID selector
+ if ( (m = match[1]) ) {
+
+ // Document context
+ if ( nodeType === 9 ) {
+ if ( (elem = context.getElementById( m )) ) {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( elem.id === m ) {
+ results.push( elem );
+ return results;
+ }
+ } else {
+ return results;
+ }
+
+ // Element context
+ } else {
+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( newContext && (elem = newContext.getElementById( m )) &&
+ contains( context, elem ) &&
+ elem.id === m ) {
+
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Type selector
+ } else if ( match[2] ) {
+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Class selector
+ } else if ( (m = match[3]) && support.getElementsByClassName &&
+ context.getElementsByClassName ) {
+
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // Take advantage of querySelectorAll
+ if ( support.qsa &&
+ !compilerCache[ selector + " " ] &&
+ (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+
+ if ( nodeType !== 1 ) {
+ newContext = context;
+ newSelector = selector;
+
+ // qSA looks outside Element context, which is not what we want
+ // Thanks to Andrew Dupont for this workaround technique
+ // Support: IE <=8
+ // Exclude object elements
+ } else if ( context.nodeName.toLowerCase() !== "object" ) {
+
+ // Capture the context ID, setting it first if necessary
+ if ( (nid = context.getAttribute( "id" )) ) {
+ nid = nid.replace( rcssescape, fcssescape );
+ } else {
+ context.setAttribute( "id", (nid = expando) );
+ }
+
+ // Prefix every selector in the list
+ groups = tokenize( selector );
+ i = groups.length;
+ while ( i-- ) {
+ groups[i] = "#" + nid + " " + toSelector( groups[i] );
+ }
+ newSelector = groups.join( "," );
+
+ // Expand context for sibling selectors
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+ context;
+ }
+
+ if ( newSelector ) {
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch ( qsaError ) {
+ } finally {
+ if ( nid === expando ) {
+ context.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {
+ var keys = [];
+
+ function cache( key, value ) {
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return (cache[ key + " " ] = value);
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+ var el = document.createElement("fieldset");
+
+ try {
+ return !!fn( el );
+ } catch (e) {
+ return false;
+ } finally {
+ // Remove from its parent by default
+ if ( el.parentNode ) {
+ el.parentNode.removeChild( el );
+ }
+ // release memory in IE
+ el = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+ var arr = attrs.split("|"),
+ i = arr.length;
+
+ while ( i-- ) {
+ Expr.attrHandle[ arr[i] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ a.sourceIndex - b.sourceIndex;
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {
+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {
+ while ( (cur = cur.nextSibling) ) {
+ if ( cur === b ) {
+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+ return function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+ // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+ return function( elem ) {
+
+ // Only certain elements can match :enabled or :disabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+ // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+ if ( "form" in elem ) {
+
+ // Check for inherited disabledness on relevant non-disabled elements:
+ // * listed form-associated elements in a disabled fieldset
+ // https://html.spec.whatwg.org/multipage/forms.html#category-listed
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+ // * option elements in a disabled optgroup
+ // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+ // All such elements have a "form" property.
+ if ( elem.parentNode && elem.disabled === false ) {
+
+ // Option elements defer to a parent optgroup if present
+ if ( "label" in elem ) {
+ if ( "label" in elem.parentNode ) {
+ return elem.parentNode.disabled === disabled;
+ } else {
+ return elem.disabled === disabled;
+ }
+ }
+
+ // Support: IE 6 - 11
+ // Use the isDisabled shortcut property to check for disabled fieldset ancestors
+ return elem.isDisabled === disabled ||
+
+ // Where there is no isDisabled, check manually
+ /* jshint -W018 */
+ elem.isDisabled !== !disabled &&
+ disabledAncestor( elem ) === disabled;
+ }
+
+ return elem.disabled === disabled;
+
+ // Try to winnow out elements that can't be disabled before trusting the disabled property.
+ // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+ // even exist on them, let alone have a boolean value.
+ } else if ( "label" in elem ) {
+ return elem.disabled === disabled;
+ }
+
+ // Remaining elements are neither :enabled nor :disabled
+ return false;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+ return markFunction(function( argument ) {
+ argument = +argument;
+ return markFunction(function( seed, matches ) {
+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {
+ if ( seed[ (j = matchIndexes[i]) ] ) {
+ seed[j] = !(matches[j] = seed[j]);
+ }
+ }
+ });
+ });
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+ return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+ var hasCompare, subWindow,
+ doc = node ? node.ownerDocument || node : preferredDoc;
+
+ // Return early if doc is invalid or already selected
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+ return document;
+ }
+
+ // Update global variables
+ document = doc;
+ docElem = document.documentElement;
+ documentIsHTML = !isXML( document );
+
+ // Support: IE 9-11, Edge
+ // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+ if ( preferredDoc !== document &&
+ (subWindow = document.defaultView) && subWindow.top !== subWindow ) {
+
+ // Support: IE 11, Edge
+ if ( subWindow.addEventListener ) {
+ subWindow.addEventListener( "unload", unloadHandler, false );
+
+ // Support: IE 9 - 10 only
+ } else if ( subWindow.attachEvent ) {
+ subWindow.attachEvent( "onunload", unloadHandler );
+ }
+ }
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
+
+ // Support: IE<8
+ // Verify that getAttribute really returns attributes and not properties
+ // (excepting IE8 booleans)
+ support.attributes = assert(function( el ) {
+ el.className = "i";
+ return !el.getAttribute("className");
+ });
+
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements
+ support.getElementsByTagName = assert(function( el ) {
+ el.appendChild( document.createComment("") );
+ return !el.getElementsByTagName("*").length;
+ });
+
+ // Support: IE<9
+ support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+ // Support: IE<10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programmatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert(function( el ) {
+ docElem.appendChild( el ).id = expando;
+ return !document.getElementsByName || !document.getElementsByName( expando ).length;
+ });
+
+ // ID filter and find
+ if ( support.getById ) {
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ return elem.getAttribute("id") === attrId;
+ };
+ };
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var elem = context.getElementById( id );
+ return elem ? [ elem ] : [];
+ }
+ };
+ } else {
+ Expr.filter["ID"] = function( id ) {
+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {
+ var node = typeof elem.getAttributeNode !== "undefined" &&
+ elem.getAttributeNode("id");
+ return node && node.value === attrId;
+ };
+ };
+
+ // Support: IE 6 - 7 only
+ // getElementById is not reliable as a find shortcut
+ Expr.find["ID"] = function( id, context ) {
+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+ var node, i, elems,
+ elem = context.getElementById( id );
+
+ if ( elem ) {
+
+ // Verify the id attribute
+ node = elem.getAttributeNode("id");
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+
+ // Fall back on getElementsByName
+ elems = context.getElementsByName( id );
+ i = 0;
+ while ( (elem = elems[i++]) ) {
+ node = elem.getAttributeNode("id");
+ if ( node && node.value === id ) {
+ return [ elem ];
+ }
+ }
+ }
+
+ return [];
+ }
+ };
+ }
+
+ // Tag
+ Expr.find["TAG"] = support.getElementsByTagName ?
+ function( tag, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( tag );
+
+ // DocumentFragment nodes don't have gEBTN
+ } else if ( support.qsa ) {
+ return context.querySelectorAll( tag );
+ }
+ } :
+
+ function( tag, context ) {
+ var elem,
+ tmp = [],
+ i = 0,
+ // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem.nodeType === 1 ) {
+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ };
+
+ // Class
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21)
+ // We allow this because of a bug in IE8/9 that throws an error
+ // whenever `document.activeElement` is accessed on an iframe
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
+ // See https://bugs.jquery.com/ticket/13378
+ rbuggyQSA = [];
+
+ if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( el ) {
+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explicitly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // https://bugs.jquery.com/ticket/12359
+ docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+ "<select id='" + expando + "-\r\\' msallowcapture=''>" +
+ "<option selected=''></option></select>";
+
+ // Support: IE8, Opera 11-12.16
+ // Nothing should be selected when empty strings follow ^= or $= or *=
+ // The test attribute must be unknown in Opera but "safe" for WinRT
+ // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+ if ( el.querySelectorAll("[msallowcapture^='']").length ) {
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+ }
+
+ // Support: IE8
+ // Boolean attributes and "value" are not treated correctly
+ if ( !el.querySelectorAll("[selected]").length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+ if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+ rbuggyQSA.push("~=");
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !el.querySelectorAll(":checked").length ) {
+ rbuggyQSA.push(":checked");
+ }
+
+ // Support: Safari 8+, iOS 8+
+ // https://bugs.webkit.org/show_bug.cgi?id=136851
+ // In-page `selector#id sibling-combinator selector` fails
+ if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+ rbuggyQSA.push(".#.+[+~]");
+ }
+ });
+
+ assert(function( el ) {
+ el.innerHTML = "<a href='' disabled='disabled'></a>" +
+ "<select disabled='disabled'><option/></select>";
+
+ // Support: Windows 8 Native Apps
+ // The type and name attributes are restricted during .innerHTML assignment
+ var input = document.createElement("input");
+ input.setAttribute( "type", "hidden" );
+ el.appendChild( input ).setAttribute( "name", "D" );
+
+ // Support: IE8
+ // Enforce case-sensitivity of name attribute
+ if ( el.querySelectorAll("[name=d]").length ) {
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( el.querySelectorAll(":enabled").length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Support: IE9-11+
+ // IE's :disabled selector does not pick up the children of disabled fieldsets
+ docElem.appendChild( el ).disabled = true;
+ if ( el.querySelectorAll(":disabled").length !== 2 ) {
+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ el.querySelectorAll("*,:x");
+ rbuggyQSA.push(",.*:");
+ });
+ }
+
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+ docElem.webkitMatchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector) )) ) {
+
+ assert(function( el ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( el, "*" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( el, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ });
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+ /* Contains
+ ---------------------------------------------------------------------- */
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+ // Element contains another
+ // Purposefully self-exclusive
+ // As in, an element does not contain itself
+ contains = hasCompare || rnative.test( docElem.contains ) ?
+ function( a, b ) {
+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ));
+ } :
+ function( a, b ) {
+ if ( b ) {
+ while ( (b = b.parentNode) ) {
+ if ( b === a ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = hasCompare ?
+ function( a, b ) {
+
+ // Flag for duplicate removal
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ if ( compare ) {
+ return compare;
+ }
+
+ // Calculate position if both inputs belong to the same document
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
+
+ // Disconnected nodes
+ if ( compare & 1 ||
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+ // Choose the first element that is related to our preferred document
+ if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+ return -1;
+ }
+ if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ } :
+ function( a, b ) {
+ // Exit early if the nodes are identical
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Parentless nodes are either documents or disconnected
+ if ( !aup || !bup ) {
+ return a === document ? -1 :
+ b === document ? 1 :
+ aup ? -1 :
+ bup ? 1 :
+ sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {
+ return siblingCheck( a, b );
+ }
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( (cur = cur.parentNode) ) {
+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( (cur = cur.parentNode) ) {
+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[i] === bp[i] ) {
+ i++;
+ }
+
+ return i ?
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[i], bp[i] ) :
+
+ // Otherwise nodes in our document sort first
+ ap[i] === preferredDoc ? -1 :
+ bp[i] === preferredDoc ? 1 :
+ 0;
+ };
+
+ return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ if ( support.matchesSelector && documentIsHTML &&
+ !compilerCache[ expr + " " ] &&
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
+
+ try {
+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
+ return ret;
+ }
+ } catch (e) {}
+ }
+
+ return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+ // Set document vars if needed
+ if ( ( context.ownerDocument || context ) !== document ) {
+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {
+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ return val !== undefined ?
+ val :
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute( name ) :
+ (val = elem.getAttributeNode(name)) && val.specified ?
+ val.value :
+ null;
+};
+
+Sizzle.escape = function( sel ) {
+ return (sel + "").replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ sortInput = !support.sortStable && results.slice( 0 );
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ while ( (elem = results[i++]) ) {
+ if ( elem === results[ i ] ) {
+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {
+ results.splice( duplicates[ j ], 1 );
+ }
+ }
+
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
+ return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {
+ // If no nodeType, this is expected to be an array
+ while ( (node = elem[i++]) ) {
+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (jQuery #11153)
+ if ( typeof elem.textContent === "string" ) {
+ return elem.textContent;
+ } else {
+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},
+
+ find: {},
+
+ relative: {
+ ">": { dir: "parentNode", first: true },
+ " ": { dir: "parentNode" },
+ "+": { dir: "previousSibling", first: true },
+ "~": { dir: "previousSibling" }
+ },
+
+ preFilter: {
+ "ATTR": function( match ) {
+ match[1] = match[1].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+
+ if ( match[2] === "~=" ) {
+ match[3] = " " + match[3] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {
+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[1] = match[1].toLowerCase();
+
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
+ // nth-* requires argument
+ if ( !match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[3] ) {
+ Sizzle.error( match[0] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {
+ var excess,
+ unquoted = !match[6] && match[2];
+
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[3] ) {
+ match[2] = match[4] || match[5] || "";
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+ // Get excess from tokenize (recursively)
+ (excess = tokenize( unquoted, true )) &&
+ // advance to the next closing parenthesis
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+ // excess is a negative index
+ match[0] = match[0].slice( 0, excess );
+ match[2] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {
+
+ "TAG": function( nodeNameSelector ) {
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() { return true; } :
+ function( elem ) {
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {
+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+ classCache( className, function( elem ) {
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
+ });
+ },
+
+ "ATTR": function( name, operator, check ) {
+ return function( elem ) {
+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {
+ return operator === "!=";
+ }
+ if ( !operator ) {
+ return true;
+ }
+
+ result += "";
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
+ operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+ false;
+ };
+ },
+
+ "CHILD": function( type, what, argument, first, last ) {
+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {
+ return !!elem.parentNode;
+ } :
+
+ function( elem, context, xml ) {
+ var cache, uniqueCache, outerCache, node, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType,
+ diff = false;
+
+ if ( parent ) {
+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {
+ while ( dir ) {
+ node = elem;
+ while ( (node = node[ dir ]) ) {
+ if ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) {
+
+ return false;
+ }
+ }
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {
+
+ // Seek `elem` from a previously-cached index
+
+ // ...in a gzip-friendly way
+ node = parent;
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex && cache[ 2 ];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
+ uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ } else {
+ // Use previously-cached element index if available
+ if ( useCache ) {
+ // ...in a gzip-friendly way
+ node = elem;
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex;
+ }
+
+ // xml :nth-child(...)
+ // or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ if ( diff === false ) {
+ // Use the same loop as above to seek `elem` from the start
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+ (diff = nodeIndex = 0) || start.pop()) ) {
+
+ if ( ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) &&
+ ++diff ) {
+
+ // Cache the index of each encountered element
+ if ( useCache ) {
+ outerCache = node[ expando ] || (node[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});
+
+ uniqueCache[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {
+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {
+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {
+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction(function( seed, matches ) {
+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {
+ idx = indexOf( seed, matched[i] );
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
+ }
+ }) :
+ function( elem ) {
+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {
+ // Potentially complex pseudos
+ "not": markFunction(function( selector ) {
+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction(function( seed, matches, context, xml ) {
+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {
+ if ( (elem = unmatched[i]) ) {
+ seed[i] = !(matches[i] = elem);
+ }
+ }
+ }) :
+ function( elem, context, xml ) {
+ input[0] = elem;
+ matcher( input, null, xml, results );
+ // Don't keep the element (issue #299)
+ input[0] = null;
+ return !results.pop();
+ };
+ }),
+
+ "has": markFunction(function( selector ) {
+ return function( elem ) {
+ return Sizzle( selector, elem ).length > 0;
+ };
+ }),
+
+ "contains": markFunction(function( text ) {
+ text = text.replace( runescape, funescape );
+ return function( elem ) {
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ };
+ }),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {
+ // lang value must be a valid identifier
+ if ( !ridentifier.test(lang || "") ) {
+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {
+ var elemLang;
+ do {
+ if ( (elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+ return false;
+ };
+ }),
+
+ // Miscellaneous
+ "target": function( elem ) {
+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {
+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+ },
+
+ // Boolean properties
+ "enabled": createDisabledPseudo( false ),
+ "disabled": createDisabledPseudo( true ),
+
+ "checked": function( elem ) {
+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ },
+
+ "selected": function( elem ) {
+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {
+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ "empty": function( elem ) {
+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+ if ( elem.nodeType < 6 ) {
+ return false;
+ }
+ }
+ return true;
+ },
+
+ "parent": function( elem ) {
+ return !Expr.pseudos["empty"]( elem );
+ },
+
+ // Element/input types
+ "header": function( elem ) {
+ return rheader.test( elem.nodeName );
+ },
+
+ "input": function( elem ) {
+ return rinputs.test( elem.nodeName );
+ },
+
+ "button": function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "text": function( elem ) {
+ var attr;
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+
+ // Support: IE<8
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+ },
+
+ // Position-in-collection
+ "first": createPositionalPseudo(function() {
+ return [ 0 ];
+ }),
+
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
+ return [ length - 1 ];
+ }),
+
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ return [ argument < 0 ? argument + length : argument ];
+ }),
+
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 0;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
+ var i = 1;
+ for ( ; i < length; i += 2 ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; --i >= 0; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {
+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ })
+ }
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {
+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {
+
+ // Comma and first run
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
+ if ( match ) {
+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[0].length ) || soFar;
+ }
+ groups.push( (tokens = []) );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( (match = rcombinators.exec( soFar )) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ // Cast descendant combinators to space
+ type: match[0].replace( rtrim, " " )
+ });
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+ (match = preFilters[ type ]( match ))) ) {
+ matched = match.shift();
+ tokens.push({
+ value: matched,
+ type: type,
+ matches: match
+ });
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {
+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {
+ selector += tokens[i].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+ var dir = combinator.dir,
+ skip = combinator.next,
+ key = skip || dir,
+ checkNonElements = base && key === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ return matcher( elem, context, xml );
+ }
+ }
+ return false;
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {
+ var oldCache, uniqueCache, outerCache,
+ newCache = [ dirruns, doneName ];
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+ if ( xml ) {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ if ( matcher( elem, context, xml ) ) {
+ return true;
+ }
+ }
+ }
+ } else {
+ while ( (elem = elem[ dir ]) ) {
+ if ( elem.nodeType === 1 || checkNonElements ) {
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
+
+ if ( skip && skip === elem.nodeName.toLowerCase() ) {
+ elem = elem[ dir ] || elem;
+ } else if ( (oldCache = uniqueCache[ key ]) &&
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+ // Assign to newCache so results back-propagate to previous elements
+ return (newCache[ 2 ] = oldCache[ 2 ]);
+ } else {
+ // Reuse newcache so results back-propagate to previous elements
+ uniqueCache[ key ] = newCache;
+
+ // A match means we're done; a fail means we have to keep checking
+ if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+ return true;
+ }
+ }
+ }
+ }
+ }
+ return false;
+ };
+}
+
+function elementMatcher( matchers ) {
+ return matchers.length > 1 ?
+ function( elem, context, xml ) {
+ var i = matchers.length;
+ while ( i-- ) {
+ if ( !matchers[i]( elem, context, xml ) ) {
+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[0];
+}
+
+function multipleContexts( selector, contexts, results ) {
+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {
+ Sizzle( selector, contexts[i], results );
+ }
+ return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {
+ if ( (elem = unmatched[i]) ) {
+ if ( !filter || filter( elem, context, xml ) ) {
+ newUnmatched.push( elem );
+ if ( mapped ) {
+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+ if ( postFilter && !postFilter[ expando ] ) {
+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {
+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction(function( seed, results, context, xml ) {
+ var temp, i, elem,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {
+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {
+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {
+ if ( (elem = temp[i]) ) {
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+ }
+ }
+ }
+
+ if ( seed ) {
+ if ( postFinder || preFilter ) {
+ if ( postFinder ) {
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) ) {
+ // Restore matcherIn since elem is not yet a final match
+ temp.push( (matcherIn[i] = elem) );
+ }
+ }
+ postFinder( null, (matcherOut = []), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {
+ if ( (elem = matcherOut[i]) &&
+ (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
+
+ seed[temp] = !(results[temp] = elem);
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {
+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {
+ postFinder( null, results, matcherOut, xml );
+ } else {
+ push.apply( results, matcherOut );
+ }
+ }
+ });
+}
+
+function matcherFromTokens( tokens ) {
+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[0].type ],
+ implicitRelative = leadingRelative || Expr.relative[" "],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {
+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {
+ return indexOf( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {
+ var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ (checkContext = context).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+ // Avoid hanging onto element (issue #299)
+ checkContext = null;
+ return ret;
+ } ];
+
+ for ( ; i < len; i++ ) {
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+ } else {
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {
+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {
+ if ( Expr.relative[ tokens[j].type ] ) {
+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+ ).replace( rtrim, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, outermost ) {
+ var elem, j, matcher,
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ setMatched = [],
+ contextBackup = outermostContext,
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+ len = elems.length;
+
+ if ( outermost ) {
+ outermostContext = context === document || context || outermost;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Support: IE<9, Safari
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+ if ( byElement && elem ) {
+ j = 0;
+ if ( !context && elem.ownerDocument !== document ) {
+ setDocument( elem );
+ xml = !documentIsHTML;
+ }
+ while ( (matcher = elementMatchers[j++]) ) {
+ if ( matcher( elem, context || document, xml) ) {
+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {
+ // They will have gone through all possible matchers
+ if ( (elem = !matcher && elem) ) {
+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {
+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // `i` is now the count of elements visited above, and adding it to `matchedCount`
+ // makes the latter nonnegative.
+ matchedCount += i;
+
+ // Apply set filters to unmatched elements
+ // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+ // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+ // no element matchers and no seed.
+ // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+ // case, which will result in a "00" `matchedCount` that differs from `i` but is also
+ // numerically zero.
+ if ( bySet && i !== matchedCount ) {
+ j = 0;
+ while ( (matcher = setMatchers[j++]) ) {
+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {
+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {
+ while ( i-- ) {
+ if ( !(unmatched[i] || setMatched[i]) ) {
+ setMatched[i] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {
+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {
+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {
+ // Generate a function of recursive functions that can be used to check each element
+ if ( !match ) {
+ match = tokenize( selector );
+ }
+ i = match.length;
+ while ( i-- ) {
+ cached = matcherFromTokens( match[i] );
+ if ( cached[ expando ] ) {
+ setMatchers.push( cached );
+ } else {
+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+
+ // Save selector and tokenization
+ cached.selector = selector;
+ }
+ return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ * selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ * selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+ var i, tokens, token, type, find,
+ compiled = typeof selector === "function" && selector,
+ match = !seed && tokenize( (selector = compiled.selector || selector) );
+
+ results = results || [];
+
+ // Try to minimize operations if there is only one selector in the list and no seed
+ // (the latter of which guarantees us context)
+ if ( match.length === 1 ) {
+
+ // Reduce context if the leading compound selector is an ID
+ tokens = match[0] = match[0].slice( 0 );
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+ context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
+
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+ if ( !context ) {
+ return results;
+
+ // Precompiled matchers will still verify ancestry, so step up a level
+ } else if ( compiled ) {
+ context = context.parentNode;
+ }
+
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {
+ token = tokens[i];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ (type = token.type) ] ) {
+ break;
+ }
+ if ( (find = Expr.find[ type ]) ) {
+ // Search, expanding context for leading sibling combinators
+ if ( (seed = find(
+ token.matches[0].replace( runescape, funescape ),
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+ )) ) {
+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {
+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function if one is not provided
+ // Provide `match` to avoid retokenization if we modified the selector above
+ ( compiled || compile( selector, match ) )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+ );
+ return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( el ) {
+ // Should return 1, but returns 4 (following)
+ return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( el ) {
+ el.innerHTML = "<a href='#'></a>";
+ return el.firstChild.getAttribute("href") === "#" ;
+}) ) {
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
+ if ( !isXML ) {
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+ }
+ });
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( el ) {
+ el.innerHTML = "<input/>";
+ el.firstChild.setAttribute( "value", "" );
+ return el.firstChild.getAttribute( "value" ) === "";
+}) ) {
+ addHandle( "value", function( elem, name, isXML ) {
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+ return elem.defaultValue;
+ }
+ });
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( el ) {
+ return el.getAttribute("disabled") == null;
+}) ) {
+ addHandle( booleans, function( elem, name, isXML ) {
+ var val;
+ if ( !isXML ) {
+ return elem[ name ] === true ? name.toLowerCase() :
+ (val = elem.getAttributeNode( name )) && val.specified ?
+ val.value :
+ null;
+ }
+ });
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+ var matched = [],
+ truncate = until !== undefined;
+
+ while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+ if ( elem.nodeType === 1 ) {
+ if ( truncate && jQuery( elem ).is( until ) ) {
+ break;
+ }
+ matched.push( elem );
+ }
+ }
+ return matched;
+};
+
+
+var siblings = function( n, elem ) {
+ var matched = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ matched.push( n );
+ }
+ }
+
+ return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+ if ( isFunction( qualifier ) ) {
+ return jQuery.grep( elements, function( elem, i ) {
+ return !!qualifier.call( elem, i, elem ) !== not;
+ } );
+ }
+
+ // Single element
+ if ( qualifier.nodeType ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( elem === qualifier ) !== not;
+ } );
+ }
+
+ // Arraylike of elements (jQuery, arguments, Array)
+ if ( typeof qualifier !== "string" ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+ } );
+ }
+
+ // Filtered directly for both simple and complex selectors
+ return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+ var elem = elems[ 0 ];
+
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ if ( elems.length === 1 && elem.nodeType === 1 ) {
+ return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+ }
+
+ return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+ return elem.nodeType === 1;
+ } ) );
+};
+
+jQuery.fn.extend( {
+ find: function( selector ) {
+ var i, ret,
+ len = this.length,
+ self = this;
+
+ if ( typeof selector !== "string" ) {
+ return this.pushStack( jQuery( selector ).filter( function() {
+ for ( i = 0; i < len; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ } ) );
+ }
+
+ ret = this.pushStack( [] );
+
+ for ( i = 0; i < len; i++ ) {
+ jQuery.find( selector, self[ i ], ret );
+ }
+
+ return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+ },
+ filter: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], false ) );
+ },
+ not: function( selector ) {
+ return this.pushStack( winnow( this, selector || [], true ) );
+ },
+ is: function( selector ) {
+ return !!winnow(
+ this,
+
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ // Shortcut simple #id case for speed
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+ init = jQuery.fn.init = function( selector, context, root ) {
+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Method init() accepts an alternate rootjQuery
+ // so migrate can support jQuery.sub (gh-2101)
+ root = root || rootjQuery;
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ if ( selector[ 0 ] === "<" &&
+ selector[ selector.length - 1 ] === ">" &&
+ selector.length >= 3 ) {
+
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {
+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && ( match[ 1 ] || !context ) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[ 1 ] ) {
+ context = context instanceof jQuery ? context[ 0 ] : context;
+
+ // Option to run scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[ 1 ],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+ for ( match in context ) {
+
+ // Properties of context are called as methods if possible
+ if ( isFunction( this[ match ] ) ) {
+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {
+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {
+ elem = document.getElementById( match[ 2 ] );
+
+ if ( elem ) {
+
+ // Inject the element directly into the jQuery object
+ this[ 0 ] = elem;
+ this.length = 1;
+ }
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || root ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {
+ this[ 0 ] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( isFunction( selector ) ) {
+ return root.ready !== undefined ?
+ root.ready( selector ) :
+
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
+
+ return jQuery.makeArray( selector, this );
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+ // Methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {
+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend( {
+ has: function( target ) {
+ var targets = jQuery( target, this ),
+ l = targets.length;
+
+ return this.filter( function() {
+ var i = 0;
+ for ( ; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[ i ] ) ) {
+ return true;
+ }
+ }
+ } );
+ },
+
+ closest: function( selectors, context ) {
+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ targets = typeof selectors !== "string" && jQuery( selectors );
+
+ // Positional selectors never match, since there's no _selection_ context
+ if ( !rneedsContext.test( selectors ) ) {
+ for ( ; i < l; i++ ) {
+ for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && ( targets ?
+ targets.index( cur ) > -1 :
+
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+ matched.push( cur );
+ break;
+ }
+ }
+ }
+ }
+
+ return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+ },
+
+ // Determine the position of an element within the set
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+ }
+
+ // Index in selector
+ if ( typeof elem === "string" ) {
+ return indexOf.call( jQuery( elem ), this[ 0 ] );
+ }
+
+ // Locate the position of the desired element
+ return indexOf.call( this,
+
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[ 0 ] : elem
+ );
+ },
+
+ add: function( selector, context ) {
+ return this.pushStack(
+ jQuery.uniqueSort(
+ jQuery.merge( this.get(), jQuery( selector, context ) )
+ )
+ );
+ },
+
+ addBack: function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ }
+} );
+
+function sibling( cur, dir ) {
+ while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+ return cur;
+}
+
+jQuery.each( {
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {
+ return dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {
+ return dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {
+ return dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return siblings( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return siblings( elem.firstChild );
+ },
+ contents: function( elem ) {
+ if ( nodeName( elem, "iframe" ) ) {
+ return elem.contentDocument;
+ }
+
+ // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+ // Treat the template element as a regular one in browsers that
+ // don't support it.
+ if ( nodeName( elem, "template" ) ) {
+ elem = elem.content || elem;
+ }
+
+ return jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var matched = jQuery.map( this, fn, until );
+
+ if ( name.slice( -5 ) !== "Until" ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ matched = jQuery.filter( selector, matched );
+ }
+
+ if ( this.length > 1 ) {
+
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {
+ jQuery.uniqueSort( matched );
+ }
+
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {
+ matched.reverse();
+ }
+ }
+
+ return this.pushStack( matched );
+ };
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+ var object = {};
+ jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+ object[ flag ] = true;
+ } );
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ createOptions( options ) :
+ jQuery.extend( {}, options );
+
+ var // Flag to know if list is currently firing
+ firing,
+
+ // Last fire value for non-forgettable lists
+ memory,
+
+ // Flag to know if list was already fired
+ fired,
+
+ // Flag to prevent firing
+ locked,
+
+ // Actual callback list
+ list = [],
+
+ // Queue of execution data for repeatable lists
+ queue = [],
+
+ // Index of currently firing callback (modified by add/remove as needed)
+ firingIndex = -1,
+
+ // Fire callbacks
+ fire = function() {
+
+ // Enforce single-firing
+ locked = locked || options.once;
+
+ // Execute callbacks for all pending executions,
+ // respecting firingIndex overrides and runtime changes
+ fired = firing = true;
+ for ( ; queue.length; firingIndex = -1 ) {
+ memory = queue.shift();
+ while ( ++firingIndex < list.length ) {
+
+ // Run callback and check for early termination
+ if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+ options.stopOnFalse ) {
+
+ // Jump to end and forget the data so .add doesn't re-fire
+ firingIndex = list.length;
+ memory = false;
+ }
+ }
+ }
+
+ // Forget the data if we're done with it
+ if ( !options.memory ) {
+ memory = false;
+ }
+
+ firing = false;
+
+ // Clean up if we're done firing for good
+ if ( locked ) {
+
+ // Keep an empty list if we have data for future add calls
+ if ( memory ) {
+ list = [];
+
+ // Otherwise, this object is spent
+ } else {
+ list = "";
+ }
+ }
+ },
+
+ // Actual Callbacks object
+ self = {
+
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+
+ // If we have memory from a past run, we should fire after adding
+ if ( memory && !firing ) {
+ firingIndex = list.length - 1;
+ queue.push( memory );
+ }
+
+ ( function add( args ) {
+ jQuery.each( args, function( _, arg ) {
+ if ( isFunction( arg ) ) {
+ if ( !options.unique || !self.has( arg ) ) {
+ list.push( arg );
+ }
+ } else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+ // Inspect recursively
+ add( arg );
+ }
+ } );
+ } )( arguments );
+
+ if ( memory && !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Remove a callback from the list
+ remove: function() {
+ jQuery.each( arguments, function( _, arg ) {
+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+ list.splice( index, 1 );
+
+ // Handle firing indexes
+ if ( index <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ } );
+ return this;
+ },
+
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {
+ return fn ?
+ jQuery.inArray( fn, list ) > -1 :
+ list.length > 0;
+ },
+
+ // Remove all callbacks from the list
+ empty: function() {
+ if ( list ) {
+ list = [];
+ }
+ return this;
+ },
+
+ // Disable .fire and .add
+ // Abort any current/pending executions
+ // Clear all callbacks and values
+ disable: function() {
+ locked = queue = [];
+ list = memory = "";
+ return this;
+ },
+ disabled: function() {
+ return !list;
+ },
+
+ // Disable .fire
+ // Also disable .add unless we have memory (since it would have no effect)
+ // Abort any pending executions
+ lock: function() {
+ locked = queue = [];
+ if ( !memory && !firing ) {
+ list = memory = "";
+ }
+ return this;
+ },
+ locked: function() {
+ return !!locked;
+ },
+
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( !locked ) {
+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ queue.push( args );
+ if ( !firing ) {
+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Call all the callbacks with the given arguments
+ fire: function() {
+ self.fireWith( this, arguments );
+ return this;
+ },
+
+ // To know if the callbacks have already been called at least once
+ fired: function() {
+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+function Identity( v ) {
+ return v;
+}
+function Thrower( ex ) {
+ throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+ var method;
+
+ try {
+
+ // Check for promise aspect first to privilege synchronous behavior
+ if ( value && isFunction( ( method = value.promise ) ) ) {
+ method.call( value ).done( resolve ).fail( reject );
+
+ // Other thenables
+ } else if ( value && isFunction( ( method = value.then ) ) ) {
+ method.call( value, resolve, reject );
+
+ // Other non-thenables
+ } else {
+
+ // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+ // * false: [ value ].slice( 0 ) => resolve( value )
+ // * true: [ value ].slice( 1 ) => resolve()
+ resolve.apply( undefined, [ value ].slice( noValue ) );
+ }
+
+ // For Promises/A+, convert exceptions into rejections
+ // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+ // Deferred#then to conditionally suppress rejection.
+ } catch ( value ) {
+
+ // Support: Android 4.0 only
+ // Strict mode functions invoked without .call/.apply get global-object context
+ reject.apply( undefined, [ value ] );
+ }
+}
+
+jQuery.extend( {
+
+ Deferred: function( func ) {
+ var tuples = [
+
+ // action, add listener, callbacks,
+ // ... .then handlers, argument index, [final state]
+ [ "notify", "progress", jQuery.Callbacks( "memory" ),
+ jQuery.Callbacks( "memory" ), 2 ],
+ [ "resolve", "done", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks( "once memory" ),
+ jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+ ],
+ state = "pending",
+ promise = {
+ state: function() {
+ return state;
+ },
+ always: function() {
+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ "catch": function( fn ) {
+ return promise.then( null, fn );
+ },
+
+ // Keep pipe for back-compat
+ pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+ var fns = arguments;
+
+ return jQuery.Deferred( function( newDefer ) {
+ jQuery.each( tuples, function( i, tuple ) {
+
+ // Map tuples (progress, done, fail) to arguments (done, fail, progress)
+ var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+ // deferred.progress(function() { bind to newDefer or newDefer.notify })
+ // deferred.done(function() { bind to newDefer or newDefer.resolve })
+ // deferred.fail(function() { bind to newDefer or newDefer.reject })
+ deferred[ tuple[ 1 ] ]( function() {
+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && isFunction( returned.promise ) ) {
+ returned.promise()
+ .progress( newDefer.notify )
+ .done( newDefer.resolve )
+ .fail( newDefer.reject );
+ } else {
+ newDefer[ tuple[ 0 ] + "With" ](
+ this,
+ fn ? [ returned ] : arguments
+ );
+ }
+ } );
+ } );
+ fns = null;
+ } ).promise();
+ },
+ then: function( onFulfilled, onRejected, onProgress ) {
+ var maxDepth = 0;
+ function resolve( depth, deferred, handler, special ) {
+ return function() {
+ var that = this,
+ args = arguments,
+ mightThrow = function() {
+ var returned, then;
+
+ // Support: Promises/A+ section 2.3.3.3.3
+ // https://promisesaplus.com/#point-59
+ // Ignore double-resolution attempts
+ if ( depth < maxDepth ) {
+ return;
+ }
+
+ returned = handler.apply( that, args );
+
+ // Support: Promises/A+ section 2.3.1
+ // https://promisesaplus.com/#point-48
+ if ( returned === deferred.promise() ) {
+ throw new TypeError( "Thenable self-resolution" );
+ }
+
+ // Support: Promises/A+ sections 2.3.3.1, 3.5
+ // https://promisesaplus.com/#point-54
+ // https://promisesaplus.com/#point-75
+ // Retrieve `then` only once
+ then = returned &&
+
+ // Support: Promises/A+ section 2.3.4
+ // https://promisesaplus.com/#point-64
+ // Only check objects and functions for thenability
+ ( typeof returned === "object" ||
+ typeof returned === "function" ) &&
+ returned.then;
+
+ // Handle a returned thenable
+ if ( isFunction( then ) ) {
+
+ // Special processors (notify) just wait for resolution
+ if ( special ) {
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special )
+ );
+
+ // Normal processors (resolve) also hook into progress
+ } else {
+
+ // ...and disregard older resolution values
+ maxDepth++;
+
+ then.call(
+ returned,
+ resolve( maxDepth, deferred, Identity, special ),
+ resolve( maxDepth, deferred, Thrower, special ),
+ resolve( maxDepth, deferred, Identity,
+ deferred.notifyWith )
+ );
+ }
+
+ // Handle all other returned values
+ } else {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Identity ) {
+ that = undefined;
+ args = [ returned ];
+ }
+
+ // Process the value(s)
+ // Default process is resolve
+ ( special || deferred.resolveWith )( that, args );
+ }
+ },
+
+ // Only normal processors (resolve) catch and reject exceptions
+ process = special ?
+ mightThrow :
+ function() {
+ try {
+ mightThrow();
+ } catch ( e ) {
+
+ if ( jQuery.Deferred.exceptionHook ) {
+ jQuery.Deferred.exceptionHook( e,
+ process.stackTrace );
+ }
+
+ // Support: Promises/A+ section 2.3.3.3.4.1
+ // https://promisesaplus.com/#point-61
+ // Ignore post-resolution exceptions
+ if ( depth + 1 >= maxDepth ) {
+
+ // Only substitute handlers pass on context
+ // and multiple values (non-spec behavior)
+ if ( handler !== Thrower ) {
+ that = undefined;
+ args = [ e ];
+ }
+
+ deferred.rejectWith( that, args );
+ }
+ }
+ };
+
+ // Support: Promises/A+ section 2.3.3.3.1
+ // https://promisesaplus.com/#point-57
+ // Re-resolve promises immediately to dodge false rejection from
+ // subsequent errors
+ if ( depth ) {
+ process();
+ } else {
+
+ // Call an optional hook to record the stack, in case of exception
+ // since it's otherwise lost when execution goes async
+ if ( jQuery.Deferred.getStackHook ) {
+ process.stackTrace = jQuery.Deferred.getStackHook();
+ }
+ window.setTimeout( process );
+ }
+ };
+ }
+
+ return jQuery.Deferred( function( newDefer ) {
+
+ // progress_handlers.add( ... )
+ tuples[ 0 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onProgress ) ?
+ onProgress :
+ Identity,
+ newDefer.notifyWith
+ )
+ );
+
+ // fulfilled_handlers.add( ... )
+ tuples[ 1 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onFulfilled ) ?
+ onFulfilled :
+ Identity
+ )
+ );
+
+ // rejected_handlers.add( ... )
+ tuples[ 2 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ isFunction( onRejected ) ?
+ onRejected :
+ Thrower
+ )
+ );
+ } ).promise();
+ },
+
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {
+ var list = tuple[ 2 ],
+ stateString = tuple[ 5 ];
+
+ // promise.progress = list.add
+ // promise.done = list.add
+ // promise.fail = list.add
+ promise[ tuple[ 1 ] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {
+ list.add(
+ function() {
+
+ // state = "resolved" (i.e., fulfilled)
+ // state = "rejected"
+ state = stateString;
+ },
+
+ // rejected_callbacks.disable
+ // fulfilled_callbacks.disable
+ tuples[ 3 - i ][ 2 ].disable,
+
+ // rejected_handlers.disable
+ // fulfilled_handlers.disable
+ tuples[ 3 - i ][ 3 ].disable,
+
+ // progress_callbacks.lock
+ tuples[ 0 ][ 2 ].lock,
+
+ // progress_handlers.lock
+ tuples[ 0 ][ 3 ].lock
+ );
+ }
+
+ // progress_handlers.fire
+ // fulfilled_handlers.fire
+ // rejected_handlers.fire
+ list.add( tuple[ 3 ].fire );
+
+ // deferred.notify = function() { deferred.notifyWith(...) }
+ // deferred.resolve = function() { deferred.resolveWith(...) }
+ // deferred.reject = function() { deferred.rejectWith(...) }
+ deferred[ tuple[ 0 ] ] = function() {
+ deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+ return this;
+ };
+
+ // deferred.notifyWith = list.fireWith
+ // deferred.resolveWith = list.fireWith
+ // deferred.rejectWith = list.fireWith
+ deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+ } );
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( singleValue ) {
+ var
+
+ // count of uncompleted subordinates
+ remaining = arguments.length,
+
+ // count of unprocessed arguments
+ i = remaining,
+
+ // subordinate fulfillment data
+ resolveContexts = Array( i ),
+ resolveValues = slice.call( arguments ),
+
+ // the master Deferred
+ master = jQuery.Deferred(),
+
+ // subordinate callback factory
+ updateFunc = function( i ) {
+ return function( value ) {
+ resolveContexts[ i ] = this;
+ resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( !( --remaining ) ) {
+ master.resolveWith( resolveContexts, resolveValues );
+ }
+ };
+ };
+
+ // Single- and empty arguments are adopted like Promise.resolve
+ if ( remaining <= 1 ) {
+ adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+ !remaining );
+
+ // Use .then() to unwrap secondary thenables (cf. gh-3000)
+ if ( master.state() === "pending" ||
+ isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+ return master.then();
+ }
+ }
+
+ // Multiple arguments are aggregated like Promise.all array elements
+ while ( i-- ) {
+ adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+ }
+
+ return master.promise();
+ }
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+ // Support: IE 8 - 9 only
+ // Console exists when dev tools are open, which can happen at any time
+ if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+ window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+ }
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+ window.setTimeout( function() {
+ throw error;
+ } );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+ readyList
+ .then( fn )
+
+ // Wrap jQuery.readyException in a function so that the lookup
+ // happens at the time of error handling instead of callback
+ // registration.
+ .catch( function( error ) {
+ jQuery.readyException( error );
+ } );
+
+ return this;
+};
+
+jQuery.extend( {
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+ return;
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+ }
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+ document.removeEventListener( "DOMContentLoaded", completed );
+ window.removeEventListener( "load", completed );
+ jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+ ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ window.setTimeout( jQuery.ready );
+
+} else {
+
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+ var i = 0,
+ len = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( toType( key ) === "object" ) {
+ chainable = true;
+ for ( i in key ) {
+ access( elems, fn, i, key[ i ], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ chainable = true;
+
+ if ( !isFunction( value ) ) {
+ raw = true;
+ }
+
+ if ( bulk ) {
+
+ // Bulk operations run against the entire set
+ if ( raw ) {
+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {
+ bulk = fn;
+ fn = function( elem, key, value ) {
+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {
+ for ( ; i < len; i++ ) {
+ fn(
+ elems[ i ], key, raw ?
+ value :
+ value.call( elems[ i ], i, fn( elems[ i ], key ) )
+ );
+ }
+ }
+ }
+
+ if ( chainable ) {
+ return elems;
+ }
+
+ // Gets
+ if ( bulk ) {
+ return fn.call( elems );
+ }
+
+ return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( all, letter ) {
+ return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+ // Accepts only:
+ // - Node
+ // - Node.ELEMENT_NODE
+ // - Node.DOCUMENT_NODE
+ // - Object
+ // - Any
+ return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+ this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+ cache: function( owner ) {
+
+ // Check if the owner object already has a cache
+ var value = owner[ this.expando ];
+
+ // If not, create one
+ if ( !value ) {
+ value = {};
+
+ // We can accept data for non-element nodes in modern browsers,
+ // but we should not, see #8335.
+ // Always return an empty object.
+ if ( acceptData( owner ) ) {
+
+ // If it is a node unlikely to be stringify-ed or looped over
+ // use plain assignment
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = value;
+
+ // Otherwise secure it in a non-enumerable property
+ // configurable must be true to allow the property to be
+ // deleted when data is removed
+ } else {
+ Object.defineProperty( owner, this.expando, {
+ value: value,
+ configurable: true
+ } );
+ }
+ }
+ }
+
+ return value;
+ },
+ set: function( owner, data, value ) {
+ var prop,
+ cache = this.cache( owner );
+
+ // Handle: [ owner, key, value ] args
+ // Always use camelCase key (gh-2257)
+ if ( typeof data === "string" ) {
+ cache[ camelCase( data ) ] = value;
+
+ // Handle: [ owner, { properties } ] args
+ } else {
+
+ // Copy the properties one-by-one to the cache object
+ for ( prop in data ) {
+ cache[ camelCase( prop ) ] = data[ prop ];
+ }
+ }
+ return cache;
+ },
+ get: function( owner, key ) {
+ return key === undefined ?
+ this.cache( owner ) :
+
+ // Always use camelCase key (gh-2257)
+ owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+ },
+ access: function( owner, key, value ) {
+
+ // In cases where either:
+ //
+ // 1. No key was specified
+ // 2. A string key was specified, but no value provided
+ //
+ // Take the "read" path and allow the get method to determine
+ // which value to return, respectively either:
+ //
+ // 1. The entire cache object
+ // 2. The data stored at the key
+ //
+ if ( key === undefined ||
+ ( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+ return this.get( owner, key );
+ }
+
+ // When the key is not a string, or both a key and value
+ // are specified, set or extend (existing objects) with either:
+ //
+ // 1. An object of properties
+ // 2. A key and value
+ //
+ this.set( owner, key, value );
+
+ // Since the "set" path can have two possible entry points
+ // return the expected data based on which path was taken[*]
+ return value !== undefined ? value : key;
+ },
+ remove: function( owner, key ) {
+ var i,
+ cache = owner[ this.expando ];
+
+ if ( cache === undefined ) {
+ return;
+ }
+
+ if ( key !== undefined ) {
+
+ // Support array or space separated string of keys
+ if ( Array.isArray( key ) ) {
+
+ // If key is an array of keys...
+ // We always set camelCase keys, so remove that.
+ key = key.map( camelCase );
+ } else {
+ key = camelCase( key );
+
+ // If a key with the spaces exists, use it.
+ // Otherwise, create an array by matching non-whitespace
+ key = key in cache ?
+ [ key ] :
+ ( key.match( rnothtmlwhite ) || [] );
+ }
+
+ i = key.length;
+
+ while ( i-- ) {
+ delete cache[ key[ i ] ];
+ }
+ }
+
+ // Remove the expando if there's no more data
+ if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+ // Support: Chrome <=35 - 45
+ // Webkit & Blink performance suffers when deleting properties
+ // from DOM nodes, so set to undefined instead
+ // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+ if ( owner.nodeType ) {
+ owner[ this.expando ] = undefined;
+ } else {
+ delete owner[ this.expando ];
+ }
+ }
+ },
+ hasData: function( owner ) {
+ var cache = owner[ this.expando ];
+ return cache !== undefined && !jQuery.isEmptyObject( cache );
+ }
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+// Implementation Summary
+//
+// 1. Enforce API surface and semantic compatibility with 1.9.x branch
+// 2. Improve the module's maintainability by reducing the storage
+// paths to a single mechanism.
+// 3. Use the same single mechanism to support "private" and "user" data.
+// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+// 5. Avoid exposing implementation details on user objects (eg. expando properties)
+// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+ rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+ if ( data === "true" ) {
+ return true;
+ }
+
+ if ( data === "false" ) {
+ return false;
+ }
+
+ if ( data === "null" ) {
+ return null;
+ }
+
+ // Only convert to a number if it doesn't change the string
+ if ( data === +data + "" ) {
+ return +data;
+ }
+
+ if ( rbrace.test( data ) ) {
+ return JSON.parse( data );
+ }
+
+ return data;
+}
+
+function dataAttr( elem, key, data ) {
+ var name;
+
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+ name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = getData( data );
+ } catch ( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ dataUser.set( elem, key, data );
+ } else {
+ data = undefined;
+ }
+ }
+ return data;
+}
+
+jQuery.extend( {
+ hasData: function( elem ) {
+ return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+ },
+
+ data: function( elem, name, data ) {
+ return dataUser.access( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {
+ dataUser.remove( elem, name );
+ },
+
+ // TODO: Now that all calls to _data and _removeData have been replaced
+ // with direct calls to dataPriv methods, these can be deprecated.
+ _data: function( elem, name, data ) {
+ return dataPriv.access( elem, name, data );
+ },
+
+ _removeData: function( elem, name ) {
+ dataPriv.remove( elem, name );
+ }
+} );
+
+jQuery.fn.extend( {
+ data: function( key, value ) {
+ var i, name, data,
+ elem = this[ 0 ],
+ attrs = elem && elem.attributes;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = dataUser.get( elem );
+
+ if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+ i = attrs.length;
+ while ( i-- ) {
+
+ // Support: IE 11 only
+ // The attrs elements can be null (#14894)
+ if ( attrs[ i ] ) {
+ name = attrs[ i ].name;
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = camelCase( name.slice( 5 ) );
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ }
+ dataPriv.set( elem, "hasDataAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each( function() {
+ dataUser.set( this, key );
+ } );
+ }
+
+ return access( this, function( value ) {
+ var data;
+
+ // The calling jQuery object (element matches) is not empty
+ // (and therefore has an element appears at this[ 0 ]) and the
+ // `value` parameter was not undefined. An empty jQuery object
+ // will result in `undefined` for elem = this[ 0 ] which will
+ // throw an exception if an attempt to read a data cache is made.
+ if ( elem && value === undefined ) {
+
+ // Attempt to get data from the cache
+ // The key will always be camelCased in Data
+ data = dataUser.get( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // Attempt to "discover" the data in
+ // HTML5 custom data-* attrs
+ data = dataAttr( elem, key );
+ if ( data !== undefined ) {
+ return data;
+ }
+
+ // We tried really hard, but the data doesn't exist.
+ return;
+ }
+
+ // Set the data...
+ this.each( function() {
+
+ // We always store the camelCased key
+ dataUser.set( this, key, value );
+ } );
+ }, null, value, arguments.length > 1, null, true );
+ },
+
+ removeData: function( key ) {
+ return this.each( function() {
+ dataUser.remove( this, key );
+ } );
+ }
+} );
+
+
+jQuery.extend( {
+ queue: function( elem, type, data ) {
+ var queue;
+
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ queue = dataPriv.get( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !queue || Array.isArray( data ) ) {
+ queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+ } else {
+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {
+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {
+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ // Clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {
+ hooks.empty.fire();
+ }
+ },
+
+ // Not public - generate a queueHooks object, or return the current one
+ _queueHooks: function( elem, type ) {
+ var key = type + "queueHooks";
+ return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+ empty: jQuery.Callbacks( "once memory" ).add( function() {
+ dataPriv.remove( elem, [ type + "queue", key ] );
+ } )
+ } );
+ }
+} );
+
+jQuery.fn.extend( {
+ queue: function( type, data ) {
+ var setter = 2;
+
+ if ( typeof type !== "string" ) {
+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {
+ return jQuery.queue( this[ 0 ], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each( function() {
+ var queue = jQuery.queue( this, type, data );
+
+ // Ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ dequeue: function( type ) {
+ return this.each( function() {
+ jQuery.dequeue( this, type );
+ } );
+ },
+ clearQueue: function( type ) {
+ return this.queue( type || "fx", [] );
+ },
+
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {
+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {
+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while ( i-- ) {
+ tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {
+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var isHiddenWithinTree = function( elem, el ) {
+
+ // isHiddenWithinTree might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+
+ // Inline style trumps all
+ return elem.style.display === "none" ||
+ elem.style.display === "" &&
+
+ // Otherwise, check computed style
+ // Support: Firefox <=43 - 45
+ // Disconnected elements can have computed display: none, so first confirm that elem is
+ // in the document.
+ jQuery.contains( elem.ownerDocument, elem ) &&
+
+ jQuery.css( elem, "display" ) === "none";
+ };
+
+var swap = function( elem, options, callback, args ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.apply( elem, args || [] );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+ var adjusted, scale,
+ maxIterations = 20,
+ currentValue = tween ?
+ function() {
+ return tween.cur();
+ } :
+ function() {
+ return jQuery.css( elem, prop, "" );
+ },
+ initial = currentValue(),
+ unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+ // Starting value computation is required for potential unit mismatches
+ initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+ rcssNum.exec( jQuery.css( elem, prop ) );
+
+ if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+ // Support: Firefox <=54
+ // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+ initial = initial / 2;
+
+ // Trust units reported by jQuery.css
+ unit = unit || initialInUnit[ 3 ];
+
+ // Iteratively approximate from a nonzero starting point
+ initialInUnit = +initial || 1;
+
+ while ( maxIterations-- ) {
+
+ // Evaluate and update our best guess (doubling guesses that zero out).
+ // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+ jQuery.style( elem, prop, initialInUnit + unit );
+ if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+ maxIterations = 0;
+ }
+ initialInUnit = initialInUnit / scale;
+
+ }
+
+ initialInUnit = initialInUnit * 2;
+ jQuery.style( elem, prop, initialInUnit + unit );
+
+ // Make sure we update the tween properties later on
+ valueParts = valueParts || [];
+ }
+
+ if ( valueParts ) {
+ initialInUnit = +initialInUnit || +initial || 0;
+
+ // Apply relative offset (+=/-=) if specified
+ adjusted = valueParts[ 1 ] ?
+ initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+ +valueParts[ 2 ];
+ if ( tween ) {
+ tween.unit = unit;
+ tween.start = initialInUnit;
+ tween.end = adjusted;
+ }
+ }
+ return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+ var temp,
+ doc = elem.ownerDocument,
+ nodeName = elem.nodeName,
+ display = defaultDisplayMap[ nodeName ];
+
+ if ( display ) {
+ return display;
+ }
+
+ temp = doc.body.appendChild( doc.createElement( nodeName ) );
+ display = jQuery.css( temp, "display" );
+
+ temp.parentNode.removeChild( temp );
+
+ if ( display === "none" ) {
+ display = "block";
+ }
+ defaultDisplayMap[ nodeName ] = display;
+
+ return display;
+}
+
+function showHide( elements, show ) {
+ var display, elem,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ // Determine new display value for elements that need to change
+ for ( ; index < length; index++ ) {
+ elem = elements[ index ];
+ if ( !elem.style ) {
+ continue;
+ }
+
+ display = elem.style.display;
+ if ( show ) {
+
+ // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+ // check is required in this first loop unless we have a nonempty display value (either
+ // inline or about-to-be-restored)
+ if ( display === "none" ) {
+ values[ index ] = dataPriv.get( elem, "display" ) || null;
+ if ( !values[ index ] ) {
+ elem.style.display = "";
+ }
+ }
+ if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+ values[ index ] = getDefaultDisplay( elem );
+ }
+ } else {
+ if ( display !== "none" ) {
+ values[ index ] = "none";
+
+ // Remember what we're overwriting
+ dataPriv.set( elem, "display", display );
+ }
+ }
+ }
+
+ // Set the display of the elements in a second loop to avoid constant reflow
+ for ( index = 0; index < length; index++ ) {
+ if ( values[ index ] != null ) {
+ elements[ index ].style.display = values[ index ];
+ }
+ }
+
+ return elements;
+}
+
+jQuery.fn.extend( {
+ show: function() {
+ return showHide( this, true );
+ },
+ hide: function() {
+ return showHide( this );
+ },
+ toggle: function( state ) {
+ if ( typeof state === "boolean" ) {
+ return state ? this.show() : this.hide();
+ }
+
+ return this.each( function() {
+ if ( isHiddenWithinTree( this ) ) {
+ jQuery( this ).show();
+ } else {
+ jQuery( this ).hide();
+ }
+ } );
+ }
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+ // Support: IE <=9 only
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
+
+ // XHTML parsers do not magically insert elements in the
+ // same way that tag soup parsers do. So we cannot shorten
+ // this by omitting <tbody> or other required elements.
+ thead: [ 1, "<table>", "</table>" ],
+ col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+ _default: [ 0, "", "" ]
+};
+
+// Support: IE <=9 only
+wrapMap.optgroup = wrapMap.option;
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+
+function getAll( context, tag ) {
+
+ // Support: IE <=9 - 11 only
+ // Use typeof to avoid zero-argument method invocation on host objects (#15151)
+ var ret;
+
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ ret = context.getElementsByTagName( tag || "*" );
+
+ } else if ( typeof context.querySelectorAll !== "undefined" ) {
+ ret = context.querySelectorAll( tag || "*" );
+
+ } else {
+ ret = [];
+ }
+
+ if ( tag === undefined || tag && nodeName( context, tag ) ) {
+ return jQuery.merge( [ context ], ret );
+ }
+
+ return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+ var i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ dataPriv.set(
+ elems[ i ],
+ "globalEval",
+ !refElements || dataPriv.get( refElements[ i ], "globalEval" )
+ );
+ }
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+ var elem, tmp, tag, wrap, contains, j,
+ fragment = context.createDocumentFragment(),
+ nodes = [],
+ i = 0,
+ l = elems.length;
+
+ for ( ; i < l; i++ ) {
+ elem = elems[ i ];
+
+ if ( elem || elem === 0 ) {
+
+ // Add nodes directly
+ if ( toType( elem ) === "object" ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {
+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {
+ tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+ // Deserialize a standard representation
+ tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+ tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+ // Descend through wrappers to the right content
+ j = wrap[ 0 ];
+ while ( j-- ) {
+ tmp = tmp.lastChild;
+ }
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( nodes, tmp.childNodes );
+
+ // Remember the top-level container
+ tmp = fragment.firstChild;
+
+ // Ensure the created nodes are orphaned (#12392)
+ tmp.textContent = "";
+ }
+ }
+ }
+
+ // Remove wrapper from fragment
+ fragment.textContent = "";
+
+ i = 0;
+ while ( ( elem = nodes[ i++ ] ) ) {
+
+ // Skip elements already in the context collection (trac-4087)
+ if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+ if ( ignored ) {
+ ignored.push( elem );
+ }
+ continue;
+ }
+
+ contains = jQuery.contains( elem.ownerDocument, elem );
+
+ // Append to fragment
+ tmp = getAll( fragment.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( contains ) {
+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {
+ j = 0;
+ while ( ( elem = tmp[ j++ ] ) ) {
+ if ( rscriptType.test( elem.type || "" ) ) {
+ scripts.push( elem );
+ }
+ }
+ }
+ }
+
+ return fragment;
+}
+
+
+( function() {
+ var fragment = document.createDocumentFragment(),
+ div = fragment.appendChild( document.createElement( "div" ) ),
+ input = document.createElement( "input" );
+
+ // Support: Android 4.0 - 4.3 only
+ // Check state lost if the name is set (#11217)
+ // Support: Windows Web Apps (WWA)
+ // `name` and `type` must use .setAttribute for WWA (#14901)
+ input.setAttribute( "type", "radio" );
+ input.setAttribute( "checked", "checked" );
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+
+ // Support: Android <=4.1 only
+ // Older WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE <=11 only
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ div.innerHTML = "<textarea>x</textarea>";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+} )();
+var documentElement = document.documentElement;
+
+
+
+var
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+ return true;
+}
+
+function returnFalse() {
+ return false;
+}
+
+// Support: IE <=9 only
+// See #13393 for more info
+function safeActiveElement() {
+ try {
+ return document.activeElement;
+ } catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {
+
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ on( elem, type, selector, data, types[ type ], one );
+ }
+ return elem;
+ }
+
+ if ( data == null && fn == null ) {
+
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {
+ if ( typeof selector === "string" ) {
+
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {
+
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ } else if ( !fn ) {
+ return elem;
+ }
+
+ if ( one === 1 ) {
+ origFn = fn;
+ fn = function( event ) {
+
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return elem.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ } );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ global: {},
+
+ add: function( elem, types, handler, data, selector ) {
+
+ var handleObjIn, eventHandle, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.get( elem );
+
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
+ if ( !elemData ) {
+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {
+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Ensure that invalid selectors throw exceptions at attach time
+ // Evaluate against documentElement in case elem is a non-element node (e.g., document)
+ if ( selector ) {
+ jQuery.find.matchesSelector( documentElement, selector );
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {
+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !( events = elemData.events ) ) {
+ events = elemData.events = {};
+ }
+ if ( !( eventHandle = elemData.handle ) ) {
+ eventHandle = elemData.handle = function( e ) {
+
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+ jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+ };
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {
+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};
+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};
+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend( {
+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join( "." )
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !( handlers = events[ type ] ) ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener if the special events handler returns false
+ if ( !special.setup ||
+ special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {
+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {
+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {
+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+
+ var j, origCount, tmp,
+ events, t, handleObj,
+ special, handlers, type, namespaces, origType,
+ elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+ if ( !elemData || !( events = elemData.events ) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {
+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {
+ for ( type in events ) {
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[ 2 ] &&
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {
+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector ||
+ selector === "**" && handleObj.selector ) ) {
+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {
+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {
+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {
+ if ( !special.teardown ||
+ special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove data and the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ dataPriv.remove( elem, "handle events" );
+ }
+ },
+
+ dispatch: function( nativeEvent ) {
+
+ // Make a writable jQuery.Event from the native event object
+ var event = jQuery.event.fix( nativeEvent );
+
+ var i, j, ret, matched, handleObj, handlerQueue,
+ args = new Array( arguments.length ),
+ handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
+ special = jQuery.event.special[ event.type ] || {};
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[ 0 ] = event;
+
+ for ( i = 1; i < arguments.length; i++ ) {
+ args[ i ] = arguments[ i ];
+ }
+
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( ( handleObj = matched.handlers[ j++ ] ) &&
+ !event.isImmediatePropagationStopped() ) {
+
+ // Triggered event must either 1) have no namespace, or 2) have namespace(s)
+ // a subset or equal to those in the bound event (both can have no namespace).
+ if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+ handleObj.handler ).apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ if ( ( event.result = ret ) === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {
+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {
+ var i, handleObj, sel, matchedHandlers, matchedSelectors,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Find delegate handlers
+ if ( delegateCount &&
+
+ // Support: IE <=9
+ // Black-hole SVG <use> instance trees (trac-13180)
+ cur.nodeType &&
+
+ // Support: Firefox <=42
+ // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+ // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+ // Support: IE 11 only
+ // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+ !( event.type === "click" && event.button >= 1 ) ) {
+
+ for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+ // Don't check non-elements (#13208)
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+ matchedHandlers = [];
+ matchedSelectors = {};
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
+
+ if ( matchedSelectors[ sel ] === undefined ) {
+ matchedSelectors[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) > -1 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matchedSelectors[ sel ] ) {
+ matchedHandlers.push( handleObj );
+ }
+ }
+ if ( matchedHandlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ cur = this;
+ if ( delegateCount < handlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+ }
+
+ return handlerQueue;
+ },
+
+ addProp: function( name, hook ) {
+ Object.defineProperty( jQuery.Event.prototype, name, {
+ enumerable: true,
+ configurable: true,
+
+ get: isFunction( hook ) ?
+ function() {
+ if ( this.originalEvent ) {
+ return hook( this.originalEvent );
+ }
+ } :
+ function() {
+ if ( this.originalEvent ) {
+ return this.originalEvent[ name ];
+ }
+ },
+
+ set: function( value ) {
+ Object.defineProperty( this, name, {
+ enumerable: true,
+ configurable: true,
+ writable: true,
+ value: value
+ } );
+ }
+ } );
+ },
+
+ fix: function( originalEvent ) {
+ return originalEvent[ jQuery.expando ] ?
+ originalEvent :
+ new jQuery.Event( originalEvent );
+ },
+
+ special: {
+ load: {
+
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ focus: {
+
+ // Fire native event if possible so blur/focus sequence is correct
+ trigger: function() {
+ if ( this !== safeActiveElement() && this.focus ) {
+ this.focus();
+ return false;
+ }
+ },
+ delegateType: "focusin"
+ },
+ blur: {
+ trigger: function() {
+ if ( this === safeActiveElement() && this.blur ) {
+ this.blur();
+ return false;
+ }
+ },
+ delegateType: "focusout"
+ },
+ click: {
+
+ // For checkbox, fire native event so checked state will be right
+ trigger: function() {
+ if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
+ this.click();
+ return false;
+ }
+ },
+
+ // For cross-browser consistency, don't fire native .click() on links
+ _default: function( event ) {
+ return nodeName( event.target, "a" );
+ }
+ },
+
+ beforeunload: {
+ postDispatch: function( event ) {
+
+ // Support: Firefox 20+
+ // Firefox doesn't alert if the returnValue field is not set.
+ if ( event.result !== undefined && event.originalEvent ) {
+ event.originalEvent.returnValue = event.result;
+ }
+ }
+ }
+ }
+};
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+ // This "if" is needed for plain objects
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle );
+ }
+};
+
+jQuery.Event = function( src, props ) {
+
+ // Allow instantiation without the 'new' keyword
+ if ( !( this instanceof jQuery.Event ) ) {
+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {
+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ src.defaultPrevented === undefined &&
+
+ // Support: Android <=2.3 only
+ src.returnValue === false ?
+ returnTrue :
+ returnFalse;
+
+ // Create target properties
+ // Support: Safari <=6 - 7 only
+ // Target should not be a text node (#504, #13143)
+ this.target = ( src.target && src.target.nodeType === 3 ) ?
+ src.target.parentNode :
+ src.target;
+
+ this.currentTarget = src.currentTarget;
+ this.relatedTarget = src.relatedTarget;
+
+ // Event type
+ } else {
+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {
+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || Date.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ constructor: jQuery.Event,
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+ isSimulated: false,
+
+ preventDefault: function() {
+ var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.preventDefault();
+ }
+ },
+ stopPropagation: function() {
+ var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopPropagation();
+ }
+ },
+ stopImmediatePropagation: function() {
+ var e = this.originalEvent;
+
+ this.isImmediatePropagationStopped = returnTrue;
+
+ if ( e && !this.isSimulated ) {
+ e.stopImmediatePropagation();
+ }
+
+ this.stopPropagation();
+ }
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+ altKey: true,
+ bubbles: true,
+ cancelable: true,
+ changedTouches: true,
+ ctrlKey: true,
+ detail: true,
+ eventPhase: true,
+ metaKey: true,
+ pageX: true,
+ pageY: true,
+ shiftKey: true,
+ view: true,
+ "char": true,
+ charCode: true,
+ key: true,
+ keyCode: true,
+ button: true,
+ buttons: true,
+ clientX: true,
+ clientY: true,
+ offsetX: true,
+ offsetY: true,
+ pointerId: true,
+ pointerType: true,
+ screenX: true,
+ screenY: true,
+ targetTouches: true,
+ toElement: true,
+ touches: true,
+
+ which: function( event ) {
+ var button = event.button;
+
+ // Add which for key events
+ if ( event.which == null && rkeyEvent.test( event.type ) ) {
+ return event.charCode != null ? event.charCode : event.keyCode;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+ if ( button & 1 ) {
+ return 1;
+ }
+
+ if ( button & 2 ) {
+ return 3;
+ }
+
+ if ( button & 4 ) {
+ return 2;
+ }
+
+ return 0;
+ }
+
+ return event.which;
+ }
+}, jQuery.event.addProp );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+ mouseenter: "mouseover",
+ mouseleave: "mouseout",
+ pointerenter: "pointerover",
+ pointerleave: "pointerout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mouseenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+} );
+
+jQuery.fn.extend( {
+
+ on: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn );
+ },
+ one: function( types, selector, data, fn ) {
+ return on( this, types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {
+
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ?
+ handleObj.origType + "." + handleObj.namespace :
+ handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {
+
+ // ( types-object [, selector] )
+ for ( type in types ) {
+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {
+
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {
+ fn = returnFalse;
+ }
+ return this.each( function() {
+ jQuery.event.remove( this, types, fn, selector );
+ } );
+ }
+} );
+
+
+var
+
+ /* eslint-disable max-len */
+
+ // See https://github.com/eslint/eslint/issues/3229
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
+
+ /* eslint-enable */
+
+ // Support: IE <=10 - 11, Edge 12 - 13 only
+ // In IE/Edge using regex groups here causes severe slowdowns.
+ // See https://connect.microsoft.com/IE/feedback/details/1736512/
+ rnoInnerhtml = /<script|<style|<link/i,
+
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+ if ( nodeName( elem, "table" ) &&
+ nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+ return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+ }
+
+ return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+ elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {
+ if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+ elem.type = elem.type.slice( 5 );
+ } else {
+ elem.removeAttribute( "type" );
+ }
+
+ return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+ var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
+
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ // 1. Copy private data: events, handlers, etc.
+ if ( dataPriv.hasData( src ) ) {
+ pdataOld = dataPriv.access( src );
+ pdataCur = dataPriv.set( dest, pdataOld );
+ events = pdataOld.events;
+
+ if ( events ) {
+ delete pdataCur.handle;
+ pdataCur.events = {};
+
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+ }
+
+ // 2. Copy user data
+ if ( dataUser.hasData( src ) ) {
+ udataOld = dataUser.access( src );
+ udataCur = jQuery.extend( {}, udataOld );
+
+ dataUser.set( dest, udataCur );
+ }
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+ var nodeName = dest.nodeName.toLowerCase();
+
+ // Fails to persist the checked state of a cloned checkbox or radio button.
+ if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+ dest.checked = src.checked;
+
+ // Fails to return the selected option to the default selected state when cloning options
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
+ }
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+ // Flatten any nested arrays
+ args = concat.apply( [], args );
+
+ var fragment, first, scripts, hasScripts, node, doc,
+ i = 0,
+ l = collection.length,
+ iNoClone = l - 1,
+ value = args[ 0 ],
+ valueIsFunction = isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( valueIsFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {
+ return collection.each( function( index ) {
+ var self = collection.eq( index );
+ if ( valueIsFunction ) {
+ args[ 0 ] = value.call( this, index, self.html() );
+ }
+ domManip( self, args, callback, ignored );
+ } );
+ }
+
+ if ( l ) {
+ fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {
+ fragment = first;
+ }
+
+ // Require either new content or an interest in ignored elements to invoke the callback
+ if ( first || ignored ) {
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
+
+ // Use the original fragment for the last item
+ // instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ for ( ; i < l; i++ ) {
+ node = fragment;
+
+ if ( i !== iNoClone ) {
+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
+ callback.call( collection[ i ], node, i );
+ }
+
+ if ( hasScripts ) {
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {
+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !dataPriv.access( node, "globalEval" ) &&
+ jQuery.contains( doc, node ) ) {
+
+ if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
+
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl ) {
+ jQuery._evalUrl( node.src );
+ }
+ } else {
+ DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return collection;
+}
+
+function remove( elem, selector, keepData ) {
+ var node,
+ nodes = selector ? jQuery.filter( selector, elem ) : elem,
+ i = 0;
+
+ for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+ if ( !keepData && node.nodeType === 1 ) {
+ jQuery.cleanData( getAll( node ) );
+ }
+
+ if ( node.parentNode ) {
+ if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
+ setGlobalEval( getAll( node, "script" ) );
+ }
+ node.parentNode.removeChild( node );
+ }
+ }
+
+ return elem;
+}
+
+jQuery.extend( {
+ htmlPrefilter: function( html ) {
+ return html.replace( rxhtmlTag, "<$1></$2>" );
+ },
+
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var i, l, srcElements, destElements,
+ clone = elem.cloneNode( true ),
+ inPage = jQuery.contains( elem.ownerDocument, elem );
+
+ // Fix IE cloning issues
+ if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+ !jQuery.isXMLDoc( elem ) ) {
+
+ // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ fixInput( srcElements[ i ], destElements[ i ] );
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ if ( deepDataAndEvents ) {
+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
+
+ for ( i = 0, l = srcElements.length; i < l; i++ ) {
+ cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+ }
+ } else {
+ cloneCopyEvent( elem, clone );
+ }
+ }
+
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ // Return the cloned set
+ return clone;
+ },
+
+ cleanData: function( elems ) {
+ var data, elem, type,
+ special = jQuery.event.special,
+ i = 0;
+
+ for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+ if ( acceptData( elem ) ) {
+ if ( ( data = elem[ dataPriv.expando ] ) ) {
+ if ( data.events ) {
+ for ( type in data.events ) {
+ if ( special[ type ] ) {
+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {
+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataPriv.expando ] = undefined;
+ }
+ if ( elem[ dataUser.expando ] ) {
+
+ // Support: Chrome <=35 - 45+
+ // Assign undefined instead of using delete, see Data#remove
+ elem[ dataUser.expando ] = undefined;
+ }
+ }
+ }
+ }
+} );
+
+jQuery.fn.extend( {
+ detach: function( selector ) {
+ return remove( this, selector, true );
+ },
+
+ remove: function( selector ) {
+ return remove( this, selector );
+ },
+
+ text: function( value ) {
+ return access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().each( function() {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ this.textContent = value;
+ }
+ } );
+ }, null, value, arguments.length );
+ },
+
+ append: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ } );
+ },
+
+ prepend: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ } );
+ },
+
+ before: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this );
+ }
+ } );
+ },
+
+ after: function() {
+ return domManip( this, arguments, function( elem ) {
+ if ( this.parentNode ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
+ }
+ } );
+ },
+
+ empty: function() {
+ var elem,
+ i = 0;
+
+ for ( ; ( elem = this[ i ] ) != null; i++ ) {
+ if ( elem.nodeType === 1 ) {
+
+ // Prevent memory leaks
+ jQuery.cleanData( getAll( elem, false ) );
+
+ // Remove any remaining nodes
+ elem.textContent = "";
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map( function() {
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ } );
+ },
+
+ html: function( value ) {
+ return access( this, function( value ) {
+ var elem = this[ 0 ] || {},
+ i = 0,
+ l = this.length;
+
+ if ( value === undefined && elem.nodeType === 1 ) {
+ return elem.innerHTML;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+ value = jQuery.htmlPrefilter( value );
+
+ try {
+ for ( ; i < l; i++ ) {
+ elem = this[ i ] || {};
+
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch ( e ) {}
+ }
+
+ if ( elem ) {
+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function() {
+ var ignored = [];
+
+ // Make the changes, replacing each non-ignored context element with the new content
+ return domManip( this, arguments, function( elem ) {
+ var parent = this.parentNode;
+
+ if ( jQuery.inArray( this, ignored ) < 0 ) {
+ jQuery.cleanData( getAll( this ) );
+ if ( parent ) {
+ parent.replaceChild( elem, this );
+ }
+ }
+
+ // Force callback invocation
+ }, ignored );
+ }
+} );
+
+jQuery.each( {
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var elems,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1,
+ i = 0;
+
+ for ( ; i <= last; i++ ) {
+ elems = i === last ? this : this.clone( true );
+ jQuery( insert[ i ] )[ original ]( elems );
+
+ // Support: Android <=4.0 only, PhantomJS 1 only
+ // .get() because push.apply(_, arraylike) throws on ancient WebKit
+ push.apply( ret, elems.get() );
+ }
+
+ return this.pushStack( ret );
+ };
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+ // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+ // IE throws on elements created in popups
+ // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+ var view = elem.ownerDocument.defaultView;
+
+ if ( !view || !view.opener ) {
+ view = window;
+ }
+
+ return view.getComputedStyle( elem );
+ };
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+ // Executing both pixelPosition & boxSizingReliable tests require only one layout
+ // so they're executed at the same time to save the second computation.
+ function computeStyleTests() {
+
+ // This is a singleton, we need to execute it only once
+ if ( !div ) {
+ return;
+ }
+
+ container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+ "margin-top:1px;padding:0;border:0";
+ div.style.cssText =
+ "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+ "margin:auto;border:1px;padding:1px;" +
+ "width:60%;top:1%";
+ documentElement.appendChild( container ).appendChild( div );
+
+ var divStyle = window.getComputedStyle( div );
+ pixelPositionVal = divStyle.top !== "1%";
+
+ // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+ reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+ // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+ // Some styles come back with percentage values, even though they shouldn't
+ div.style.right = "60%";
+ pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+ // Support: IE 9 - 11 only
+ // Detect misreporting of content dimensions for box-sizing:border-box elements
+ boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+ // Support: IE 9 only
+ // Detect overflow:scroll screwiness (gh-3699)
+ div.style.position = "absolute";
+ scrollboxSizeVal = div.offsetWidth === 36 || "absolute";
+
+ documentElement.removeChild( container );
+
+ // Nullify the div so it wouldn't be stored in the memory and
+ // it will also be a sign that checks already performed
+ div = null;
+ }
+
+ function roundPixelMeasures( measure ) {
+ return Math.round( parseFloat( measure ) );
+ }
+
+ var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+ reliableMarginLeftVal,
+ container = document.createElement( "div" ),
+ div = document.createElement( "div" );
+
+ // Finish early in limited (non-browser) environments
+ if ( !div.style ) {
+ return;
+ }
+
+ // Support: IE <=9 - 11 only
+ // Style of cloned element affects source element cloned (#8908)
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ jQuery.extend( support, {
+ boxSizingReliable: function() {
+ computeStyleTests();
+ return boxSizingReliableVal;
+ },
+ pixelBoxStyles: function() {
+ computeStyleTests();
+ return pixelBoxStylesVal;
+ },
+ pixelPosition: function() {
+ computeStyleTests();
+ return pixelPositionVal;
+ },
+ reliableMarginLeft: function() {
+ computeStyleTests();
+ return reliableMarginLeftVal;
+ },
+ scrollboxSize: function() {
+ computeStyleTests();
+ return scrollboxSizeVal;
+ }
+ } );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+ var width, minWidth, maxWidth, ret,
+
+ // Support: Firefox 51+
+ // Retrieving style before computed somehow
+ // fixes an issue with getting wrong values
+ // on detached elements
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+
+ // getPropertyValue is needed for:
+ // .css('filter') (IE 9 only, #12537)
+ // .css('--customProperty) (#3144)
+ if ( computed ) {
+ ret = computed.getPropertyValue( name ) || computed[ name ];
+
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Android Browser returns percentage for some values,
+ // but width seems to be reliably pixels.
+ // This is against the CSSOM draft spec:
+ // https://drafts.csswg.org/cssom/#resolved-values
+ if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ return ret !== undefined ?
+
+ // Support: IE <=9 - 11 only
+ // IE returns zIndex value as an integer.
+ ret + "" :
+ ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {
+ get: function() {
+ if ( conditionFn() ) {
+
+ // Hook not needed (or it's not possible to use it due
+ // to missing dependency), remove it.
+ delete this.get;
+ return;
+ }
+
+ // Hook needed; redefine it so that the support test is not executed again.
+ return ( this.get = hookFn ).apply( this, arguments );
+ }
+ };
+}
+
+
+var
+
+ // Swappable if display is none or starts with table
+ // except "table", "table-cell", or "table-caption"
+ // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rcustomProp = /^--/,
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: "0",
+ fontWeight: "400"
+ },
+
+ cssPrefixes = [ "Webkit", "Moz", "ms" ],
+ emptyStyle = document.createElement( "div" ).style;
+
+// Return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( name ) {
+
+ // Shortcut for names that are not vendor prefixed
+ if ( name in emptyStyle ) {
+ return name;
+ }
+
+ // Check for vendor prefixed names
+ var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+ i = cssPrefixes.length;
+
+ while ( i-- ) {
+ name = cssPrefixes[ i ] + capName;
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ }
+}
+
+// Return a property mapped along what jQuery.cssProps suggests or to
+// a vendor prefixed property.
+function finalPropName( name ) {
+ var ret = jQuery.cssProps[ name ];
+ if ( !ret ) {
+ ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
+ }
+ return ret;
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+
+ // Any relative (+/-) values have already been
+ // normalized at this point
+ var matches = rcssNum.exec( value );
+ return matches ?
+
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+ value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+ var i = dimension === "width" ? 1 : 0,
+ extra = 0,
+ delta = 0;
+
+ // Adjustment may not be necessary
+ if ( box === ( isBorderBox ? "border" : "content" ) ) {
+ return 0;
+ }
+
+ for ( ; i < 4; i += 2 ) {
+
+ // Both box models exclude margin
+ if ( box === "margin" ) {
+ delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+ }
+
+ // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+ if ( !isBorderBox ) {
+
+ // Add padding
+ delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+ // For "border" or "margin", add border
+ if ( box !== "padding" ) {
+ delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+ // But still keep track of it otherwise
+ } else {
+ extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+
+ // If we get here with a border-box (content + padding + border), we're seeking "content" or
+ // "padding" or "margin"
+ } else {
+
+ // For "content", subtract padding
+ if ( box === "content" ) {
+ delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // For "content" or "padding", subtract border
+ if ( box !== "margin" ) {
+ delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ }
+ }
+
+ // Account for positive content-box scroll gutter when requested by providing computedVal
+ if ( !isBorderBox && computedVal >= 0 ) {
+
+ // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+ // Assuming integer scroll gutter, subtract the rest and round down
+ delta += Math.max( 0, Math.ceil(
+ elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+ computedVal -
+ delta -
+ extra -
+ 0.5
+ ) );
+ }
+
+ return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+ // Start with computed style
+ var styles = getStyles( elem ),
+ val = curCSS( elem, dimension, styles ),
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ valueIsBorderBox = isBorderBox;
+
+ // Support: Firefox <=54
+ // Return a confounding non-pixel value or feign ignorance, as appropriate.
+ if ( rnumnonpx.test( val ) ) {
+ if ( !extra ) {
+ return val;
+ }
+ val = "auto";
+ }
+
+ // Check for style in case a browser which returns unreliable values
+ // for getComputedStyle silently falls back to the reliable elem.style
+ valueIsBorderBox = valueIsBorderBox &&
+ ( support.boxSizingReliable() || val === elem.style[ dimension ] );
+
+ // Fall back to offsetWidth/offsetHeight when value is "auto"
+ // This happens for inline elements with no explicit setting (gh-3571)
+ // Support: Android <=4.1 - 4.3 only
+ // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+ if ( val === "auto" ||
+ !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) {
+
+ val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ];
+
+ // offsetWidth/offsetHeight provide border-box values
+ valueIsBorderBox = true;
+ }
+
+ // Normalize "" and auto
+ val = parseFloat( val ) || 0;
+
+ // Adjust for the element's box model
+ return ( val +
+ boxModelAdjustment(
+ elem,
+ dimension,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles,
+
+ // Provide the current computed size to request scroll gutter calculation (gh-3589)
+ val
+ )
+ ) + "px";
+}
+
+jQuery.extend( {
+
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {
+ opacity: {
+ get: function( elem, computed ) {
+ if ( computed ) {
+
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
+ }
+ }
+ },
+
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {
+ "animationIterationCount": true,
+ "columnCount": true,
+ "fillOpacity": true,
+ "flexGrow": true,
+ "flexShrink": true,
+ "fontWeight": true,
+ "lineHeight": true,
+ "opacity": true,
+ "order": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {},
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {
+
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = camelCase( name ),
+ isCustomProp = rcustomProp.test( name ),
+ style = elem.style;
+
+ // Make sure that we're working with the right name. We don't
+ // want to query the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Gets hook for the prefixed version, then unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // Convert "+=" or "-=" to relative numbers (#7345)
+ if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+ value = adjustCSS( elem, name, ret );
+
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that null and NaN values aren't set (#7116)
+ if ( value == null || value !== value ) {
+ return;
+ }
+
+ // If a number was passed in, add the unit (except for certain CSS properties)
+ if ( type === "number" ) {
+ value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+ }
+
+ // background-* props affect original clone's values
+ if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+ style[ name ] = "inherit";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !( "set" in hooks ) ||
+ ( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+ if ( isCustomProp ) {
+ style.setProperty( name, value );
+ } else {
+ style[ name ] = value;
+ }
+ }
+
+ } else {
+
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks &&
+ ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, extra, styles ) {
+ var val, num, hooks,
+ origName = camelCase( name ),
+ isCustomProp = rcustomProp.test( name );
+
+ // Make sure that we're working with the right name. We don't
+ // want to modify the value if it is a CSS custom property
+ // since they are user-defined.
+ if ( !isCustomProp ) {
+ name = finalPropName( origName );
+ }
+
+ // Try prefixed name followed by the unprefixed name
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {
+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {
+ val = curCSS( elem, name, styles );
+ }
+
+ // Convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {
+ val = cssNormalTransform[ name ];
+ }
+
+ // Make numeric if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {
+ num = parseFloat( val );
+ return extra === true || isFinite( num ) ? num || 0 : val;
+ }
+
+ return val;
+ }
+} );
+
+jQuery.each( [ "height", "width" ], function( i, dimension ) {
+ jQuery.cssHooks[ dimension ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+
+ // Certain elements can have dimension info if we invisibly show them
+ // but it must have a current display style that would benefit
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+ // Support: Safari 8+
+ // Table columns in Safari have non-zero offsetWidth & zero
+ // getBoundingClientRect().width unless display is changed.
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a disconnected node
+ // in IE throws an error.
+ ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+ swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, dimension, extra );
+ } ) :
+ getWidthOrHeight( elem, dimension, extra );
+ }
+ },
+
+ set: function( elem, value, extra ) {
+ var matches,
+ styles = getStyles( elem ),
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ subtract = extra && boxModelAdjustment(
+ elem,
+ dimension,
+ extra,
+ isBorderBox,
+ styles
+ );
+
+ // Account for unreliable border-box dimensions by comparing offset* to computed and
+ // faking a content-box to get border and padding (gh-3699)
+ if ( isBorderBox && support.scrollboxSize() === styles.position ) {
+ subtract -= Math.ceil(
+ elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+ parseFloat( styles[ dimension ] ) -
+ boxModelAdjustment( elem, dimension, "border", false, styles ) -
+ 0.5
+ );
+ }
+
+ // Convert to pixels if value adjustment is needed
+ if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+ ( matches[ 3 ] || "px" ) !== "px" ) {
+
+ elem.style[ dimension ] = value;
+ value = jQuery.css( elem, dimension );
+ }
+
+ return setPositiveNumber( elem, value, subtract );
+ }
+ };
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+ function( elem, computed ) {
+ if ( computed ) {
+ return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+ elem.getBoundingClientRect().left -
+ swap( elem, { marginLeft: 0 }, function() {
+ return elem.getBoundingClientRect().left;
+ } )
+ ) + "px";
+ }
+ }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {
+ jQuery.cssHooks[ prefix + suffix ] = {
+ expand: function( value ) {
+ var i = 0,
+ expanded = {},
+
+ // Assumes a single number if not a string
+ parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+ for ( ; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( prefix !== "margin" ) {
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+} );
+
+jQuery.fn.extend( {
+ css: function( name, value ) {
+ return access( this, function( elem, name, value ) {
+ var styles, len,
+ map = {},
+ i = 0;
+
+ if ( Array.isArray( name ) ) {
+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ }
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {
+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || jQuery.easing._default;
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {
+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {
+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {
+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {
+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {
+ hooks.set( this );
+ } else {
+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+ _default: {
+ get: function( tween ) {
+ var result;
+
+ // Use a property on the element directly when it is not a DOM element,
+ // or when there is no matching style property that exists.
+ if ( tween.elem.nodeType !== 1 ||
+ tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+ return tween.elem[ tween.prop ];
+ }
+
+ // Passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails.
+ // Simple values such as "10px" are parsed to Float;
+ // complex values such as "rotate(1rad)" are returned as-is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {
+
+ // Use step hook for back compat.
+ // Use cssHook if its there.
+ // Use .style if available and use plain properties where available.
+ if ( jQuery.fx.step[ tween.prop ] ) {
+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.nodeType === 1 &&
+ ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
+ jQuery.cssHooks[ tween.prop ] ) ) {
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+ set: function( tween ) {
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.easing = {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ },
+ _default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+ fxNow, inProgress,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rrun = /queueHooks$/;
+
+function schedule() {
+ if ( inProgress ) {
+ if ( document.hidden === false && window.requestAnimationFrame ) {
+ window.requestAnimationFrame( schedule );
+ } else {
+ window.setTimeout( schedule, jQuery.fx.interval );
+ }
+
+ jQuery.fx.tick();
+ }
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ window.setTimeout( function() {
+ fxNow = undefined;
+ } );
+ return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+ var which,
+ i = 0,
+ attrs = { height: type };
+
+ // If we include width, step value is 1 to do all cssExpand values,
+ // otherwise step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4; i += 2 - includeWidth ) {
+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {
+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+function createTween( value, prop, animation ) {
+ var tween,
+ collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {
+ if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+ // We're done with this property
+ return tween;
+ }
+ }
+}
+
+function defaultPrefilter( elem, props, opts ) {
+ var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+ isBox = "width" in props || "height" in props,
+ anim = this,
+ orig = {},
+ style = elem.style,
+ hidden = elem.nodeType && isHiddenWithinTree( elem ),
+ dataShow = dataPriv.get( elem, "fxshow" );
+
+ // Queue-skipping animations hijack the fx hooks
+ if ( !opts.queue ) {
+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {
+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {
+ if ( !hooks.unqueued ) {
+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always( function() {
+
+ // Ensure the complete handler is called before this completes
+ anim.always( function() {
+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {
+ hooks.empty.fire();
+ }
+ } );
+ } );
+ }
+
+ // Detect show/hide animations
+ for ( prop in props ) {
+ value = props[ prop ];
+ if ( rfxtypes.test( value ) ) {
+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {
+
+ // Pretend to be hidden if this is a "show" and
+ // there is still data from a stopped show/hide
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+ hidden = true;
+
+ // Ignore all other no-op show/hide data
+ } else {
+ continue;
+ }
+ }
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+ }
+ }
+
+ // Bail out if this is a no-op like .hide().hide()
+ propTween = !jQuery.isEmptyObject( props );
+ if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+ return;
+ }
+
+ // Restrict "overflow" and "display" styles during box animations
+ if ( isBox && elem.nodeType === 1 ) {
+
+ // Support: IE <=9 - 11, Edge 12 - 15
+ // Record all 3 overflow attributes because IE does not infer the shorthand
+ // from identically-valued overflowX and overflowY and Edge just mirrors
+ // the overflowX value there.
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Identify a display type, preferring old show/hide data over the CSS cascade
+ restoreDisplay = dataShow && dataShow.display;
+ if ( restoreDisplay == null ) {
+ restoreDisplay = dataPriv.get( elem, "display" );
+ }
+ display = jQuery.css( elem, "display" );
+ if ( display === "none" ) {
+ if ( restoreDisplay ) {
+ display = restoreDisplay;
+ } else {
+
+ // Get nonempty value(s) by temporarily forcing visibility
+ showHide( [ elem ], true );
+ restoreDisplay = elem.style.display || restoreDisplay;
+ display = jQuery.css( elem, "display" );
+ showHide( [ elem ] );
+ }
+ }
+
+ // Animate inline elements as inline-block
+ if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+ if ( jQuery.css( elem, "float" ) === "none" ) {
+
+ // Restore the original display value at the end of pure show/hide animations
+ if ( !propTween ) {
+ anim.done( function() {
+ style.display = restoreDisplay;
+ } );
+ if ( restoreDisplay == null ) {
+ display = style.display;
+ restoreDisplay = display === "none" ? "" : display;
+ }
+ }
+ style.display = "inline-block";
+ }
+ }
+ }
+
+ if ( opts.overflow ) {
+ style.overflow = "hidden";
+ anim.always( function() {
+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ } );
+ }
+
+ // Implement show/hide animations
+ propTween = false;
+ for ( prop in orig ) {
+
+ // General show/hide setup for this element animation
+ if ( !propTween ) {
+ if ( dataShow ) {
+ if ( "hidden" in dataShow ) {
+ hidden = dataShow.hidden;
+ }
+ } else {
+ dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+ }
+
+ // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
+
+ // Show elements before animating them
+ if ( hidden ) {
+ showHide( [ elem ], true );
+ }
+
+ /* eslint-disable no-loop-func */
+
+ anim.done( function() {
+
+ /* eslint-enable no-loop-func */
+
+ // The final step of a "hide" animation is actually hiding the element
+ if ( !hidden ) {
+ showHide( [ elem ] );
+ }
+ dataPriv.remove( elem, "fxshow" );
+ for ( prop in orig ) {
+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ } );
+ }
+
+ // Per-property setup
+ propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+ if ( !( prop in dataShow ) ) {
+ dataShow[ prop ] = propTween.start;
+ if ( hidden ) {
+ propTween.end = propTween.start;
+ propTween.start = 0;
+ }
+ }
+ }
+}
+
+function propFilter( props, specialEasing ) {
+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {
+ name = camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( Array.isArray( value ) ) {
+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {
+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {
+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // Not quite $.extend, this won't overwrite existing keys.
+ // Reusing 'index' because we have the correct "name"
+ for ( index in value ) {
+ if ( !( index in props ) ) {
+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {
+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+function Animation( elem, properties, options ) {
+ var result,
+ stopped,
+ index = 0,
+ length = Animation.prefilters.length,
+ deferred = jQuery.Deferred().always( function() {
+
+ // Don't match elem in the :animated selector
+ delete tick.elem;
+ } ),
+ tick = function() {
+ if ( stopped ) {
+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+ // Support: Android 2.3 only
+ // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+ // If there's more to do, yield
+ if ( percent < 1 && length ) {
+ return remaining;
+ }
+
+ // If this was an empty animation, synthesize a final progress notification
+ if ( !length ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ }
+
+ // Resolve the animation and report its conclusion
+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ },
+ animation = deferred.promise( {
+ elem: elem,
+ props: jQuery.extend( {}, properties ),
+ opts: jQuery.extend( true, {
+ specialEasing: {},
+ easing: jQuery.easing._default
+ }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {
+ var index = 0,
+
+ // If we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {
+ return this;
+ }
+ stopped = true;
+ for ( ; index < length; index++ ) {
+ animation.tweens[ index ].run( 1 );
+ }
+
+ // Resolve when we played the last frame; otherwise, reject
+ if ( gotoEnd ) {
+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ } ),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length; index++ ) {
+ result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {
+ if ( isFunction( result.stop ) ) {
+ jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+ result.stop.bind( result );
+ }
+ return result;
+ }
+ }
+
+ jQuery.map( props, createTween, animation );
+
+ if ( isFunction( animation.opts.start ) ) {
+ animation.opts.start.call( elem, animation );
+ }
+
+ // Attach callbacks from options
+ animation
+ .progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {
+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
+ } )
+ );
+
+ return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+ tweeners: {
+ "*": [ function( prop, value ) {
+ var tween = this.createTween( prop, value );
+ adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+ return tween;
+ } ]
+ },
+
+ tweener: function( props, callback ) {
+ if ( isFunction( props ) ) {
+ callback = props;
+ props = [ "*" ];
+ } else {
+ props = props.match( rnothtmlwhite );
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length; index++ ) {
+ prop = props[ index ];
+ Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+ Animation.tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilters: [ defaultPrefilter ],
+
+ prefilter: function( callback, prepend ) {
+ if ( prepend ) {
+ Animation.prefilters.unshift( callback );
+ } else {
+ Animation.prefilters.push( callback );
+ }
+ }
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !isFunction( easing ) && easing
+ };
+
+ // Go to the end state if fx are off
+ if ( jQuery.fx.off ) {
+ opt.duration = 0;
+
+ } else {
+ if ( typeof opt.duration !== "number" ) {
+ if ( opt.duration in jQuery.fx.speeds ) {
+ opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+ } else {
+ opt.duration = jQuery.fx.speeds._default;
+ }
+ }
+ }
+
+ // Normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {
+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {
+ if ( isFunction( opt.old ) ) {
+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.fn.extend( {
+ fadeTo: function( speed, to, easing, callback ) {
+
+ // Show any hidden elements after setting opacity to 0
+ return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+ // Animate to the value specified
+ .end().animate( { opacity: to }, speed, easing, callback );
+ },
+ animate: function( prop, speed, easing, callback ) {
+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {
+
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+ // Empty animations, or finishing resolves immediately
+ if ( empty || dataPriv.get( this, "finish" ) ) {
+ anim.stop( true );
+ }
+ };
+ doAnimation.finish = doAnimation;
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {
+ var stopQueue = function( hooks ) {
+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue && type !== false ) {
+ this.queue( type || "fx", [] );
+ }
+
+ return this.each( function() {
+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = dataPriv.get( this );
+
+ if ( index ) {
+ if ( data[ index ] && data[ index ].stop ) {
+ stopQueue( data[ index ] );
+ }
+ } else {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this &&
+ ( type == null || timers[ index ].queue === type ) ) {
+
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Start the next in the queue if the last step wasn't forced.
+ // Timers currently will call their complete callbacks, which
+ // will dequeue but only if they were gotoEnd.
+ if ( dequeue || !gotoEnd ) {
+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ finish: function( type ) {
+ if ( type !== false ) {
+ type = type || "fx";
+ }
+ return this.each( function() {
+ var index,
+ data = dataPriv.get( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // Enable finishing flag on private data
+ data.finish = true;
+
+ // Empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.stop ) {
+ hooks.stop.call( this, true );
+ }
+
+ // Look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // Look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {
+ if ( queue[ index ] && queue[ index ].finish ) {
+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // Turn off finishing flag
+ delete data.finish;
+ } );
+ }
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+ slideDown: genFx( "show" ),
+ slideUp: genFx( "hide" ),
+ slideToggle: genFx( "toggle" ),
+ fadeIn: { opacity: "show" },
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
+ return this.animate( props, speed, easing, callback );
+ };
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+ var timer,
+ i = 0,
+ timers = jQuery.timers;
+
+ fxNow = Date.now();
+
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+
+ // Run the timer and safely remove it when done (allowing for external removal)
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+ jQuery.timers.push( timer );
+ jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+ if ( inProgress ) {
+ return;
+ }
+
+ inProgress = true;
+ schedule();
+};
+
+jQuery.fx.stop = function() {
+ inProgress = null;
+};
+
+jQuery.fx.speeds = {
+ slow: 600,
+ fast: 200,
+
+ // Default speed
+ _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {
+ var timeout = window.setTimeout( next, time );
+ hooks.stop = function() {
+ window.clearTimeout( timeout );
+ };
+ } );
+};
+
+
+( function() {
+ var input = document.createElement( "input" ),
+ select = document.createElement( "select" ),
+ opt = select.appendChild( document.createElement( "option" ) );
+
+ input.type = "checkbox";
+
+ // Support: Android <=4.3 only
+ // Default value for a checkbox should be "on"
+ support.checkOn = input.value !== "";
+
+ // Support: IE <=11 only
+ // Must access selectedIndex to make default options select
+ support.optSelected = opt.selected;
+
+ // Support: IE <=11 only
+ // An input loses its value after becoming a radio
+ input = document.createElement( "input" );
+ input.value = "t";
+ input.type = "radio";
+ support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+ attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+ attr: function( name, value ) {
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each( function() {
+ jQuery.removeAttr( this, name );
+ } );
+ }
+} );
+
+jQuery.extend( {
+ attr: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set attributes on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ // Attribute hooks are determined by the lowercase version
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+ hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+ }
+
+ if ( value !== undefined ) {
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return;
+ }
+
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ? undefined : ret;
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ if ( !support.radioValue && value === "radio" &&
+ nodeName( elem, "input" ) ) {
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var name,
+ i = 0,
+
+ // Attribute names can contain non-HTML whitespace characters
+ // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+ attrNames = value && value.match( rnothtmlwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {
+ while ( ( name = attrNames[ i++ ] ) ) {
+ elem.removeAttribute( name );
+ }
+ }
+ }
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+ set: function( elem, value, name ) {
+ if ( value === false ) {
+
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ elem.setAttribute( name, name );
+ }
+ return name;
+ }
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ attrHandle[ name ] = function( elem, name, isXML ) {
+ var ret, handle,
+ lowercaseName = name.toLowerCase();
+
+ if ( !isXML ) {
+
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ lowercaseName ];
+ attrHandle[ lowercaseName ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ lowercaseName :
+ null;
+ attrHandle[ lowercaseName ] = handle;
+ }
+ return ret;
+ };
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+ rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+ prop: function( name, value ) {
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ return this.each( function() {
+ delete this[ jQuery.propFix[ name ] || name ];
+ } );
+ }
+} );
+
+jQuery.extend( {
+ prop: function( elem, name, value ) {
+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set properties on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+ return ret;
+ }
+
+ return ( elem[ name ] = value );
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+ return ret;
+ }
+
+ return elem[ name ];
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+
+ // Support: IE <=9 - 11 only
+ // elem.tabIndex doesn't always return the
+ // correct value when it hasn't been explicitly set
+ // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // Use proper attribute retrieval(#12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ if ( tabindex ) {
+ return parseInt( tabindex, 10 );
+ }
+
+ if (
+ rfocusable.test( elem.nodeName ) ||
+ rclickable.test( elem.nodeName ) &&
+ elem.href
+ ) {
+ return 0;
+ }
+
+ return -1;
+ }
+ }
+ },
+
+ propFix: {
+ "for": "htmlFor",
+ "class": "className"
+ }
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+ jQuery.propHooks.selected = {
+ get: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent && parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ return null;
+ },
+ set: function( elem ) {
+
+ /* eslint no-unused-expressions: "off" */
+
+ var parent = elem.parentNode;
+ if ( parent ) {
+ parent.selectedIndex;
+
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ }
+ };
+}
+
+jQuery.each( [
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {
+ jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+ // Strip and collapse whitespace according to HTML spec
+ // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+ function stripAndCollapse( value ) {
+ var tokens = value.match( rnothtmlwhite ) || [];
+ return tokens.join( " " );
+ }
+
+
+function getClass( elem ) {
+ return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+ if ( Array.isArray( value ) ) {
+ return value;
+ }
+ if ( typeof value === "string" ) {
+ return value.match( rnothtmlwhite ) || [];
+ }
+ return [];
+}
+
+jQuery.fn.extend( {
+ addClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ classes = classesToArray( value );
+
+ if ( classes.length ) {
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+ cur += clazz + " ";
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( isFunction( value ) ) {
+ return this.each( function( j ) {
+ jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( !arguments.length ) {
+ return this.attr( "class", "" );
+ }
+
+ classes = classesToArray( value );
+
+ if ( classes.length ) {
+ while ( ( elem = this[ i++ ] ) ) {
+ curValue = getClass( elem );
+
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+ if ( cur ) {
+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {
+
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = stripAndCollapse( cur );
+ if ( curValue !== finalValue ) {
+ elem.setAttribute( "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value,
+ isValidValue = type === "string" || Array.isArray( value );
+
+ if ( typeof stateVal === "boolean" && isValidValue ) {
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ if ( isFunction( value ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).toggleClass(
+ value.call( this, i, getClass( this ), stateVal ),
+ stateVal
+ );
+ } );
+ }
+
+ return this.each( function() {
+ var className, i, self, classNames;
+
+ if ( isValidValue ) {
+
+ // Toggle individual class names
+ i = 0;
+ self = jQuery( this );
+ classNames = classesToArray( value );
+
+ while ( ( className = classNames[ i++ ] ) ) {
+
+ // Check each className given, space separated list
+ if ( self.hasClass( className ) ) {
+ self.removeClass( className );
+ } else {
+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( value === undefined || type === "boolean" ) {
+ className = getClass( this );
+ if ( className ) {
+
+ // Store className if set
+ dataPriv.set( this, "__className__", className );
+ }
+
+ // If the element has a class name or if we're passed `false`,
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ if ( this.setAttribute ) {
+ this.setAttribute( "class",
+ className || value === false ?
+ "" :
+ dataPriv.get( this, "__className__" ) || ""
+ );
+ }
+ }
+ } );
+ },
+
+ hasClass: function( selector ) {
+ var className, elem,
+ i = 0;
+
+ className = " " + selector + " ";
+ while ( ( elem = this[ i++ ] ) ) {
+ if ( elem.nodeType === 1 &&
+ ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+ val: function( value ) {
+ var hooks, ret, valueIsFunction,
+ elem = this[ 0 ];
+
+ if ( !arguments.length ) {
+ if ( elem ) {
+ hooks = jQuery.valHooks[ elem.type ] ||
+ jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks &&
+ "get" in hooks &&
+ ( ret = hooks.get( elem, "value" ) ) !== undefined
+ ) {
+ return ret;
+ }
+
+ ret = elem.value;
+
+ // Handle most common string cases
+ if ( typeof ret === "string" ) {
+ return ret.replace( rreturn, "" );
+ }
+
+ // Handle cases where value is null/undef or number
+ return ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ valueIsFunction = isFunction( value );
+
+ return this.each( function( i ) {
+ var val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( valueIsFunction ) {
+ val = value.call( this, i, jQuery( this ).val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+
+ } else if ( typeof val === "number" ) {
+ val += "";
+
+ } else if ( Array.isArray( val ) ) {
+ val = jQuery.map( val, function( value ) {
+ return value == null ? "" : value + "";
+ } );
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+ this.value = val;
+ }
+ } );
+ }
+} );
+
+jQuery.extend( {
+ valHooks: {
+ option: {
+ get: function( elem ) {
+
+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+
+ // Support: IE <=10 - 11 only
+ // option.text throws exceptions (#14686, #14858)
+ // Strip and collapse whitespace
+ // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+ stripAndCollapse( jQuery.text( elem ) );
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, option, i,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one",
+ values = one ? null : [],
+ max = one ? index + 1 : options.length;
+
+ if ( index < 0 ) {
+ i = max;
+
+ } else {
+ i = one ? index : 0;
+ }
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // Support: IE <=9 only
+ // IE8-9 doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+
+ // Don't return options that are disabled or in a disabled optgroup
+ !option.disabled &&
+ ( !option.parentNode.disabled ||
+ !nodeName( option.parentNode, "optgroup" ) ) ) {
+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {
+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {
+ option = options[ i ];
+
+ /* eslint-disable no-cond-assign */
+
+ if ( option.selected =
+ jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+ ) {
+ optionSet = true;
+ }
+
+ /* eslint-enable no-cond-assign */
+ }
+
+ // Force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ }
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ set: function( elem, value ) {
+ if ( Array.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+ }
+ }
+ };
+ if ( !support.checkOn ) {
+ jQuery.valHooks[ this ].get = function( elem ) {
+ return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+ };
+ }
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ stopPropagationCallback = function( e ) {
+ e.stopPropagation();
+ };
+
+jQuery.extend( jQuery.event, {
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+
+ var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+ cur = lastElement = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+ return;
+ }
+
+ if ( type.indexOf( "." ) > -1 ) {
+
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split( "." );
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join( "." );
+ event.rnamespace = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {
+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === ( elem.ownerDocument || document ) ) {
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+ lastElement = cur;
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
+ dataPriv.get( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && acceptData( cur ) ) {
+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {
+ event.preventDefault();
+ }
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+ if ( ( !special._default ||
+ special._default.apply( eventPath.pop(), data ) === false ) &&
+ acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name as the event.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+
+ if ( event.isPropagationStopped() ) {
+ lastElement.addEventListener( type, stopPropagationCallback );
+ }
+
+ elem[ type ]();
+
+ if ( event.isPropagationStopped() ) {
+ lastElement.removeEventListener( type, stopPropagationCallback );
+ }
+
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {
+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ // Piggyback on a donor event to simulate a different one
+ // Used only for `focus(in | out)` events
+ simulate: function( type, elem, event ) {
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {
+ type: type,
+ isSimulated: true
+ }
+ );
+
+ jQuery.event.trigger( e, null, elem );
+ }
+
+} );
+
+jQuery.fn.extend( {
+
+ trigger: function( type, data ) {
+ return this.each( function() {
+ jQuery.event.trigger( type, data, this );
+ } );
+ },
+ triggerHandler: function( type, data ) {
+ var elem = this[ 0 ];
+ if ( elem ) {
+ return jQuery.event.trigger( type, data, elem, true );
+ }
+ }
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+ jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
+ var handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+ var doc = this.ownerDocument || this,
+ attaches = dataPriv.access( doc, fix );
+
+ if ( !attaches ) {
+ doc.addEventListener( orig, handler, true );
+ }
+ dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+ },
+ teardown: function() {
+ var doc = this.ownerDocument || this,
+ attaches = dataPriv.access( doc, fix ) - 1;
+
+ if ( !attaches ) {
+ doc.removeEventListener( orig, handler, true );
+ dataPriv.remove( doc, fix );
+
+ } else {
+ dataPriv.access( doc, fix, attaches );
+ }
+ }
+ };
+ } );
+}
+var location = window.location;
+
+var nonce = Date.now();
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+ var xml;
+ if ( !data || typeof data !== "string" ) {
+ return null;
+ }
+
+ // Support: IE 9 - 11 only
+ // IE throws on parseFromString with invalid input.
+ try {
+ xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+ } catch ( e ) {
+ xml = undefined;
+ }
+
+ if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+};
+
+
+var
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+ var name;
+
+ if ( Array.isArray( obj ) ) {
+
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {
+ if ( traditional || rbracket.test( prefix ) ) {
+
+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {
+
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams(
+ prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+ v,
+ traditional,
+ add
+ );
+ }
+ } );
+
+ } else if ( !traditional && toType( obj ) === "object" ) {
+
+ // Serialize object item.
+ for ( name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {
+
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+ var prefix,
+ s = [],
+ add = function( key, valueOrFunction ) {
+
+ // If value is a function, invoke it and use its return value
+ var value = isFunction( valueOrFunction ) ?
+ valueOrFunction() :
+ valueOrFunction;
+
+ s[ s.length ] = encodeURIComponent( key ) + "=" +
+ encodeURIComponent( value == null ? "" : value );
+ };
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
+ } );
+
+ } else {
+
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map( function() {
+
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ } )
+ .filter( function() {
+ var type = this.type;
+
+ // Use .is( ":disabled" ) so that fieldset[disabled] works
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ } )
+ .map( function( i, elem ) {
+ var val = jQuery( this ).val();
+
+ if ( val == null ) {
+ return null;
+ }
+
+ if ( Array.isArray( val ) ) {
+ return jQuery.map( val, function( val ) {
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } );
+ }
+
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ } ).get();
+ }
+} );
+
+
+var
+ r20 = /%20/g,
+ rhash = /#.*$/,
+ rantiCache = /([?&])_=[^&]*/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},
+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".concat( "*" ),
+
+ // Anchor tag for parsing the document origin
+ originAnchor = document.createElement( "a" );
+ originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {
+
+ if ( typeof dataTypeExpression !== "string" ) {
+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+ if ( isFunction( func ) ) {
+
+ // For each dataType in the dataTypeExpression
+ while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+ // Prepend if requested
+ if ( dataType[ 0 ] === "+" ) {
+ dataType = dataType.slice( 1 ) || "*";
+ ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+ // Otherwise append
+ } else {
+ ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+ }
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+ var inspected = {},
+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {
+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" &&
+ !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {
+ return !( selected = dataTypeOrTransport );
+ }
+ } );
+ return selected;
+ }
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+ var key, deep,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+ for ( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+ }
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
+
+ return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+ var ct, type, finalDataType, firstDataType,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {
+ dataTypes.shift();
+ if ( ct === undefined ) {
+ ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {
+ for ( type in contents ) {
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {
+ finalDataType = dataTypes[ 0 ];
+ } else {
+
+ // Try convertible dataTypes
+ for ( type in responses ) {
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {
+ firstDataType = type;
+ }
+ }
+
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {
+ if ( finalDataType !== dataTypes[ 0 ] ) {
+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+ var conv2, current, conv, tmp, prev,
+ converters = {},
+
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {
+ for ( conv in s.converters ) {
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ current = dataTypes.shift();
+
+ // Convert to each sequential dataType
+ while ( current ) {
+
+ if ( s.responseFields[ current ] ) {
+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
+
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
+
+ prev = current;
+ current = dataTypes.shift();
+
+ if ( current ) {
+
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {
+
+ current = prev;
+
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {
+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {
+ for ( conv2 in converters ) {
+
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {
+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {
+
+ // Condense equivalence converters
+ if ( conv === true ) {
+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {
+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {
+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s.throws ) {
+ response = conv( response );
+ } else {
+ try {
+ response = conv( response );
+ } catch ( e ) {
+ return {
+ state: "parsererror",
+ error: conv ? e : "No conversion from " + prev + " to " + current
+ };
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {},
+
+ ajaxSettings: {
+ url: location.href,
+ type: "GET",
+ isLocal: rlocalProtocol.test( location.protocol ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+
+ contents: {
+ xml: /\bxml\b/,
+ html: /\bhtml/,
+ json: /\bjson\b/
+ },
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {
+
+ // Convert anything to text
+ "* text": String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": JSON.parse,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ url: true,
+ context: true
+ }
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {
+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {
+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {
+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};
+
+ var transport,
+
+ // URL without anti-cache param
+ cacheURL,
+
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+
+ // timeout handle
+ timeoutTimer,
+
+ // Url cleanup var
+ urlAnchor,
+
+ // Request state (becomes false upon send and true upon completion)
+ completed,
+
+ // To know if global events are to be dispatched
+ fireGlobals,
+
+ // Loop variable
+ i,
+
+ // uncached part of the url
+ uncached,
+
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+
+ // Callbacks context
+ callbackContext = s.context || s,
+
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context &&
+ ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks( "once memory" ),
+
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+
+ // Default abort message
+ strAbort = "canceled",
+
+ // Fake xhr
+ jqXHR = {
+ readyState: 0,
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( completed ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+ responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+ }
+ return match == null ? null : match;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return completed ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ if ( completed == null ) {
+ name = requestHeadersNames[ name.toLowerCase() ] =
+ requestHeadersNames[ name.toLowerCase() ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( completed == null ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Status-dependent callbacks
+ statusCode: function( map ) {
+ var code;
+ if ( map ) {
+ if ( completed ) {
+
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ } else {
+
+ // Lazy-add the new callbacks in a way that preserves old ones
+ for ( code in map ) {
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ }
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ var finalText = statusText || strAbort;
+ if ( transport ) {
+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
+
+ // Attach deferreds
+ deferred.promise( jqXHR );
+
+ // Add protocol if not provided (prefilters might expect it)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || location.href ) + "" )
+ .replace( rprotocol, location.protocol + "//" );
+
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
+
+ // Extract dataTypes list
+ s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+ // A cross-domain request is in order when the origin doesn't match the current origin.
+ if ( s.crossDomain == null ) {
+ urlAnchor = document.createElement( "a" );
+
+ // Support: IE <=8 - 11, Edge 12 - 15
+ // IE throws exception on accessing the href property if url is malformed,
+ // e.g. http://example.com:80x/
+ try {
+ urlAnchor.href = s.url;
+
+ // Support: IE <=8 - 11 only
+ // Anchor's host property isn't correctly set when s.url is relative
+ urlAnchor.href = urlAnchor.href;
+ s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+ urlAnchor.protocol + "//" + urlAnchor.host;
+ } catch ( e ) {
+
+ // If there is an error parsing the URL, assume it is crossDomain,
+ // it can be rejected by the transport if it is invalid
+ s.crossDomain = true;
+ }
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+ fireGlobals = jQuery.event && s.global;
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ // Remove hash to simplify url manipulation
+ cacheURL = s.url.replace( rhash, "" );
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
+
+ // Remember the hash so we can put it back
+ uncached = s.url.slice( cacheURL.length );
+
+ // If data is available and should be processed, append data to url
+ if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+ cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Add or update anti-cache param if needed
+ if ( s.cache === false ) {
+ cacheURL = cacheURL.replace( rantiCache, "$1" );
+ uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+ }
+
+ // Put hash and anti-cache on the URL that will be requested (gh-1732)
+ s.url = cacheURL + uncached;
+
+ // Change '%20' to '+' if this is encoded form body content (gh-2658)
+ } else if ( s.data && s.processData &&
+ ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+ s.data = s.data.replace( r20, "+" );
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ if ( jQuery.lastModified[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+ s.accepts[ s.dataTypes[ 0 ] ] +
+ ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend &&
+ ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+ // Abort if not done already and return
+ return jqXHR.abort();
+ }
+
+ // Aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ completeDeferred.add( s.complete );
+ jqXHR.done( s.success );
+ jqXHR.fail( s.error );
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {
+ done( -1, "No Transport" );
+ } else {
+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+
+ // If request was aborted inside ajaxSend, stop there
+ if ( completed ) {
+ return jqXHR;
+ }
+
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = window.setTimeout( function() {
+ jqXHR.abort( "timeout" );
+ }, s.timeout );
+ }
+
+ try {
+ completed = false;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {
+
+ // Rethrow post-completion exceptions
+ if ( completed ) {
+ throw e;
+ }
+
+ // Propagate others as results
+ done( -1, e );
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {
+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Ignore repeat invocations
+ if ( completed ) {
+ return;
+ }
+
+ completed = true;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ window.clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
+
+ // Get response data
+ if ( responses ) {
+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+ // If successful, handle type chaining
+ if ( isSuccess ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ modified = jqXHR.getResponseHeader( "Last-Modified" );
+ if ( modified ) {
+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader( "etag" );
+ if ( modified ) {
+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {
+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {
+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {
+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
+ }
+ } else {
+
+ // Extract error from statusText and normalize for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {
+ statusText = "error";
+ if ( status < 0 ) {
+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {
+ jQuery.event.trigger( "ajaxStop" );
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ }
+} );
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+
+ // Shift arguments if data argument was omitted
+ if ( isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ // The url can be an options object (which then must have .url)
+ return jQuery.ajax( jQuery.extend( {
+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ }, jQuery.isPlainObject( url ) && url ) );
+ };
+} );
+
+
+jQuery._evalUrl = function( url ) {
+ return jQuery.ajax( {
+ url: url,
+
+ // Make this explicit, since user can override this through ajaxSetup (#11264)
+ type: "GET",
+ dataType: "script",
+ cache: true,
+ async: false,
+ global: false,
+ "throws": true
+ } );
+};
+
+
+jQuery.fn.extend( {
+ wrapAll: function( html ) {
+ var wrap;
+
+ if ( this[ 0 ] ) {
+ if ( isFunction( html ) ) {
+ html = html.call( this[ 0 ] );
+ }
+
+ // The elements to wrap the target around
+ wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+ if ( this[ 0 ].parentNode ) {
+ wrap.insertBefore( this[ 0 ] );
+ }
+
+ wrap.map( function() {
+ var elem = this;
+
+ while ( elem.firstElementChild ) {
+ elem = elem.firstElementChild;
+ }
+
+ return elem;
+ } ).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {
+ if ( isFunction( html ) ) {
+ return this.each( function( i ) {
+ jQuery( this ).wrapInner( html.call( this, i ) );
+ } );
+ }
+
+ return this.each( function() {
+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {
+ contents.wrapAll( html );
+
+ } else {
+ self.append( html );
+ }
+ } );
+ },
+
+ wrap: function( html ) {
+ var htmlIsFunction = isFunction( html );
+
+ return this.each( function( i ) {
+ jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+ } );
+ },
+
+ unwrap: function( selector ) {
+ this.parent( selector ).not( "body" ).each( function() {
+ jQuery( this ).replaceWith( this.childNodes );
+ } );
+ return this;
+ }
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+ return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+ return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+ // File protocol always yields status code 0, assume 200
+ 0: 200,
+
+ // Support: IE <=9 only
+ // #1450: sometimes IE returns 1223 when it should be 204
+ 1223: 204
+ },
+ xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+ var callback, errorCallback;
+
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( support.cors || xhrSupported && !options.crossDomain ) {
+ return {
+ send: function( headers, complete ) {
+ var i,
+ xhr = options.xhr();
+
+ xhr.open(
+ options.type,
+ options.url,
+ options.async,
+ options.username,
+ options.password
+ );
+
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {
+ for ( i in options.xhrFields ) {
+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( options.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ }
+
+ // Set headers
+ for ( i in headers ) {
+ xhr.setRequestHeader( i, headers[ i ] );
+ }
+
+ // Callback
+ callback = function( type ) {
+ return function() {
+ if ( callback ) {
+ callback = errorCallback = xhr.onload =
+ xhr.onerror = xhr.onabort = xhr.ontimeout =
+ xhr.onreadystatechange = null;
+
+ if ( type === "abort" ) {
+ xhr.abort();
+ } else if ( type === "error" ) {
+
+ // Support: IE <=9 only
+ // On a manual native abort, IE9 throws
+ // errors on any property access that is not readyState
+ if ( typeof xhr.status !== "number" ) {
+ complete( 0, "error" );
+ } else {
+ complete(
+
+ // File: protocol always yields status 0; see #8605, #14207
+ xhr.status,
+ xhr.statusText
+ );
+ }
+ } else {
+ complete(
+ xhrSuccessStatus[ xhr.status ] || xhr.status,
+ xhr.statusText,
+
+ // Support: IE <=9 only
+ // IE9 has no XHR2 but throws on binary (trac-11426)
+ // For XHR2 non-text, let the caller handle it (gh-2498)
+ ( xhr.responseType || "text" ) !== "text" ||
+ typeof xhr.responseText !== "string" ?
+ { binary: xhr.response } :
+ { text: xhr.responseText },
+ xhr.getAllResponseHeaders()
+ );
+ }
+ }
+ };
+ };
+
+ // Listen to events
+ xhr.onload = callback();
+ errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+ // Support: IE 9 only
+ // Use onreadystatechange to replace onabort
+ // to handle uncaught aborts
+ if ( xhr.onabort !== undefined ) {
+ xhr.onabort = errorCallback;
+ } else {
+ xhr.onreadystatechange = function() {
+
+ // Check readyState before timeout as it changes
+ if ( xhr.readyState === 4 ) {
+
+ // Allow onerror to be called first,
+ // but that will not handle a native abort
+ // Also, save errorCallback to a variable
+ // as xhr.onerror cannot be accessed
+ window.setTimeout( function() {
+ if ( callback ) {
+ errorCallback();
+ }
+ } );
+ }
+ };
+ }
+
+ // Create the abort callback
+ callback = callback( "abort" );
+
+ try {
+
+ // Do send the request (this may raise an exception)
+ xhr.send( options.hasContent && options.data || null );
+ } catch ( e ) {
+
+ // #14683: Only rethrow if this hasn't been notified as an error yet
+ if ( callback ) {
+ throw e;
+ }
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+ if ( s.crossDomain ) {
+ s.contents.script = false;
+ }
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+ accepts: {
+ script: "text/javascript, application/javascript, " +
+ "application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /\b(?:java|ecma)script\b/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ }
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {
+ var script, callback;
+ return {
+ send: function( _, complete ) {
+ script = jQuery( "<script>" ).prop( {
+ charset: s.scriptCharset,
+ src: s.url
+ } ).on(
+ "load error",
+ callback = function( evt ) {
+ script.remove();
+ callback = null;
+ if ( evt ) {
+ complete( evt.type === "error" ? 404 : 200, evt.type );
+ }
+ }
+ );
+
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
+ document.head.appendChild( script[ 0 ] );
+ },
+ abort: function() {
+ if ( callback ) {
+ callback();
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+ jsonp: "callback",
+ jsonpCallback: function() {
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" &&
+ ( s.contentType || "" )
+ .indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+ rjsonp.test( s.data ) && "data"
+ );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+
+ // Insert callback into url or form data
+ if ( jsonProp ) {
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters[ "script json" ] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // Force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {
+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always( function() {
+
+ // If previous value didn't exist - remove it
+ if ( overwritten === undefined ) {
+ jQuery( window ).removeProp( callbackName );
+
+ // Otherwise restore preexisting value
+ } else {
+ window[ callbackName ] = overwritten;
+ }
+
+ // Save back as free
+ if ( s[ callbackName ] ) {
+
+ // Make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // Save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && isFunction( overwritten ) ) {
+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ } );
+
+ // Delegate to script
+ return "script";
+ }
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+ var body = document.implementation.createHTMLDocument( "" ).body;
+ body.innerHTML = "<form></form><form></form>";
+ return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+ if ( typeof data !== "string" ) {
+ return [];
+ }
+ if ( typeof context === "boolean" ) {
+ keepScripts = context;
+ context = false;
+ }
+
+ var base, parsed, scripts;
+
+ if ( !context ) {
+
+ // Stop scripts or inline event handlers from being executed immediately
+ // by using document.implementation
+ if ( support.createHTMLDocument ) {
+ context = document.implementation.createHTMLDocument( "" );
+
+ // Set the base href for the created document
+ // so any parsed elements with URLs
+ // are based on the document's URL (gh-2965)
+ base = context.createElement( "base" );
+ base.href = document.location.href;
+ context.head.appendChild( base );
+ } else {
+ context = document;
+ }
+ }
+
+ parsed = rsingleTag.exec( data );
+ scripts = !keepScripts && [];
+
+ // Single tag
+ if ( parsed ) {
+ return [ context.createElement( parsed[ 1 ] ) ];
+ }
+
+ parsed = buildFragment( [ data ], context, scripts );
+
+ if ( scripts && scripts.length ) {
+ jQuery( scripts ).remove();
+ }
+
+ return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+ var selector, type, response,
+ self = this,
+ off = url.indexOf( " " );
+
+ if ( off > -1 ) {
+ selector = stripAndCollapse( url.slice( off ) );
+ url = url.slice( 0, off );
+ }
+
+ // If it's a function
+ if ( isFunction( params ) ) {
+
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {
+ type = "POST";
+ }
+
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {
+ jQuery.ajax( {
+ url: url,
+
+ // If "type" variable is undefined, then "GET" method will be used.
+ // Make value of this field explicit since
+ // user can override it through ajaxSetup method
+ type: type || "GET",
+ dataType: "html",
+ data: params
+ } ).done( function( responseText ) {
+
+ // Save response for use in complete callback
+ response = arguments;
+
+ self.html( selector ?
+
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+ // Otherwise use the full result
+ responseText );
+
+ // If the request succeeds, this function gets "data", "status", "jqXHR"
+ // but they are ignored because response was set above.
+ // If it fails, this function gets "jqXHR", "status", "error"
+ } ).always( callback && function( jqXHR, status ) {
+ self.each( function() {
+ callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+ } );
+ } );
+ }
+
+ return this;
+};
+
+
+
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [
+ "ajaxStart",
+ "ajaxStop",
+ "ajaxComplete",
+ "ajaxError",
+ "ajaxSuccess",
+ "ajaxSend"
+], function( i, type ) {
+ jQuery.fn[ type ] = function( fn ) {
+ return this.on( type, fn );
+ };
+} );
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+ return jQuery.grep( jQuery.timers, function( fn ) {
+ return elem === fn.elem;
+ } ).length;
+};
+
+
+
+
+jQuery.offset = {
+ setOffset: function( elem, options, i ) {
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+ position = jQuery.css( elem, "position" ),
+ curElem = jQuery( elem ),
+ props = {};
+
+ // Set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {
+ elem.style.position = "relative";
+ }
+
+ curOffset = curElem.offset();
+ curCSSTop = jQuery.css( elem, "top" );
+ curCSSLeft = jQuery.css( elem, "left" );
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+ ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+ // Need to be able to calculate position if either
+ // top or left is auto and position is either absolute or fixed
+ if ( calculatePosition ) {
+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+
+ } else {
+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
+ }
+
+ if ( isFunction( options ) ) {
+
+ // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+ options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+ }
+
+ if ( options.top != null ) {
+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {
+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ( "using" in options ) {
+ options.using.call( elem, props );
+
+ } else {
+ curElem.css( props );
+ }
+ }
+};
+
+jQuery.fn.extend( {
+
+ // offset() relates an element's border box to the document origin
+ offset: function( options ) {
+
+ // Preserve chaining for setter
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each( function( i ) {
+ jQuery.offset.setOffset( this, options, i );
+ } );
+ }
+
+ var rect, win,
+ elem = this[ 0 ];
+
+ if ( !elem ) {
+ return;
+ }
+
+ // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+ // Support: IE <=11 only
+ // Running getBoundingClientRect on a
+ // disconnected node in IE throws an error
+ if ( !elem.getClientRects().length ) {
+ return { top: 0, left: 0 };
+ }
+
+ // Get document-relative position by adding viewport scroll to viewport-relative gBCR
+ rect = elem.getBoundingClientRect();
+ win = elem.ownerDocument.defaultView;
+ return {
+ top: rect.top + win.pageYOffset,
+ left: rect.left + win.pageXOffset
+ };
+ },
+
+ // position() relates an element's margin box to its offset parent's padding box
+ // This corresponds to the behavior of CSS absolute positioning
+ position: function() {
+ if ( !this[ 0 ] ) {
+ return;
+ }
+
+ var offsetParent, offset, doc,
+ elem = this[ 0 ],
+ parentOffset = { top: 0, left: 0 };
+
+ // position:fixed elements are offset from the viewport, which itself always has zero offset
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+ // Assume position:fixed implies availability of getBoundingClientRect
+ offset = elem.getBoundingClientRect();
+
+ } else {
+ offset = this.offset();
+
+ // Account for the *real* offset parent, which can be the document or its root element
+ // when a statically positioned element is identified
+ doc = elem.ownerDocument;
+ offsetParent = elem.offsetParent || doc.documentElement;
+ while ( offsetParent &&
+ ( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+ jQuery.css( offsetParent, "position" ) === "static" ) {
+
+ offsetParent = offsetParent.parentNode;
+ }
+ if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+ // Incorporate borders into its offset, since they are outside its content origin
+ parentOffset = jQuery( offsetParent ).offset();
+ parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+ parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+ }
+ }
+
+ // Subtract parent offsets and element margins
+ return {
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+ };
+ },
+
+ // This method will return documentElement in the following cases:
+ // 1) For the element inside the iframe without offsetParent, this method will return
+ // documentElement of the parent window
+ // 2) For the hidden or detached element
+ // 3) For body or html element, i.e. in case of the html node - it will return itself
+ //
+ // but those exceptions were never presented as a real life use-cases
+ // and might be considered as more preferable results.
+ //
+ // This logic, however, is not guaranteed and can change at any point in the future
+ offsetParent: function() {
+ return this.map( function() {
+ var offsetParent = this.offsetParent;
+
+ while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+ offsetParent = offsetParent.offsetParent;
+ }
+
+ return offsetParent || documentElement;
+ } );
+ }
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+ var top = "pageYOffset" === prop;
+
+ jQuery.fn[ method ] = function( val ) {
+ return access( this, function( elem, method, val ) {
+
+ // Coalesce documents and windows
+ var win;
+ if ( isWindow( elem ) ) {
+ win = elem;
+ } else if ( elem.nodeType === 9 ) {
+ win = elem.defaultView;
+ }
+
+ if ( val === undefined ) {
+ return win ? win[ prop ] : elem[ method ];
+ }
+
+ if ( win ) {
+ win.scrollTo(
+ !top ? val : win.pageXOffset,
+ top ? val : win.pageYOffset
+ );
+
+ } else {
+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length );
+ };
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+ function( elem, computed ) {
+ if ( computed ) {
+ computed = curCSS( elem, prop );
+
+ // If curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
+ }
+ }
+ );
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+ function( defaultExtra, funcName ) {
+
+ // Margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return access( this, function( elem, type, value ) {
+ var doc;
+
+ if ( isWindow( elem ) ) {
+
+ // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+ return funcName.indexOf( "outer" ) === 0 ?
+ elem[ "inner" + name ] :
+ elem.document.documentElement[ "client" + name ];
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {
+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+ // whichever is greatest
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
+
+ return value === undefined ?
+
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, extra ) :
+
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable );
+ };
+ } );
+} );
+
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup contextmenu" ).split( " " ),
+ function( i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+} );
+
+jQuery.fn.extend( {
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ delegate: function( selector, types, data, fn ) {
+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {
+
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ?
+ this.off( selector, "**" ) :
+ this.off( types, selector || "**", fn );
+ }
+} );
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+ var tmp, args, proxy;
+
+ if ( typeof context === "string" ) {
+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ args = slice.call( arguments, 2 );
+ proxy = function() {
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+ // As of jQuery 3.0, isNumeric is limited to
+ // strings and numbers (primitives or objects)
+ // that can be coerced to finite numbers (gh-2662)
+ var type = jQuery.type( obj );
+ return ( type === "number" || type === "string" ) &&
+
+ // parseFloat NaNs numeric-cast false positives ("")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+ // subtraction forces infinities to NaN
+ !isNaN( obj - parseFloat( obj ) );
+};
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+ define( "jquery", [], function() {
+ return jQuery;
+ } );
+}
+
+
+
+
+var
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( !noGlobal ) {
+ window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/language_data.js
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/language_data.js?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/language_data.js (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/language_data.js Thu Sep 19 07:32:46 2019
@@ -0,0 +1,297 @@
+/*
+ * language_data.js
+ * ~~~~~~~~~~~~~~~~
+ *
+ * This script contains the language-specific data used by searchtools.js,
+ * namely the list of stopwords, stemmer, scorer and splitter.
+ *
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+var stopwords = ["a","and","are","as","at","be","but","by","for","if","in","into","is","it","near","no","not","of","on","or","such","that","the","their","then","there","these","they","this","to","was","will","with"];
+
+
+/* Non-minified version JS is _stemmer.js if file is provided */
+/**
+ * Porter Stemmer
+ */
+var Stemmer = function() {
+
+ var step2list = {
+ ational: 'ate',
+ tional: 'tion',
+ enci: 'ence',
+ anci: 'ance',
+ izer: 'ize',
+ bli: 'ble',
+ alli: 'al',
+ entli: 'ent',
+ eli: 'e',
+ ousli: 'ous',
+ ization: 'ize',
+ ation: 'ate',
+ ator: 'ate',
+ alism: 'al',
+ iveness: 'ive',
+ fulness: 'ful',
+ ousness: 'ous',
+ aliti: 'al',
+ iviti: 'ive',
+ biliti: 'ble',
+ logi: 'log'
+ };
+
+ var step3list = {
+ icate: 'ic',
+ ative: '',
+ alize: 'al',
+ iciti: 'ic',
+ ical: 'ic',
+ ful: '',
+ ness: ''
+ };
+
+ var c = "[^aeiou]"; // consonant
+ var v = "[aeiouy]"; // vowel
+ var C = c + "[^aeiouy]*"; // consonant sequence
+ var V = v + "[aeiou]*"; // vowel sequence
+
+ var mgr0 = "^(" + C + ")?" + V + C; // [C]VC... is m>0
+ var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$"; // [C]VC[V] is m=1
+ var mgr1 = "^(" + C + ")?" + V + C + V + C; // [C]VCVC... is m>1
+ var s_v = "^(" + C + ")?" + v; // vowel in stem
+
+ this.stemWord = function (w) {
+ var stem;
+ var suffix;
+ var firstch;
+ var origword = w;
+
+ if (w.length < 3)
+ return w;
+
+ var re;
+ var re2;
+ var re3;
+ var re4;
+
+ firstch = w.substr(0,1);
+ if (firstch == "y")
+ w = firstch.toUpperCase() + w.substr(1);
+
+ // Step 1a
+ re = /^(.+?)(ss|i)es$/;
+ re2 = /^(.+?)([^s])s$/;
+
+ if (re.test(w))
+ w = w.replace(re,"$1$2");
+ else if (re2.test(w))
+ w = w.replace(re2,"$1$2");
+
+ // Step 1b
+ re = /^(.+?)eed$/;
+ re2 = /^(.+?)(ed|ing)$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ re = new RegExp(mgr0);
+ if (re.test(fp[1])) {
+ re = /.$/;
+ w = w.replace(re,"");
+ }
+ }
+ else if (re2.test(w)) {
+ var fp = re2.exec(w);
+ stem = fp[1];
+ re2 = new RegExp(s_v);
+ if (re2.test(stem)) {
+ w = stem;
+ re2 = /(at|bl|iz)$/;
+ re3 = new RegExp("([^aeiouylsz])\\1$");
+ re4 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+ if (re2.test(w))
+ w = w + "e";
+ else if (re3.test(w)) {
+ re = /.$/;
+ w = w.replace(re,"");
+ }
+ else if (re4.test(w))
+ w = w + "e";
+ }
+ }
+
+ // Step 1c
+ re = /^(.+?)y$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ stem = fp[1];
+ re = new RegExp(s_v);
+ if (re.test(stem))
+ w = stem + "i";
+ }
+
+ // Step 2
+ re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ stem = fp[1];
+ suffix = fp[2];
+ re = new RegExp(mgr0);
+ if (re.test(stem))
+ w = stem + step2list[suffix];
+ }
+
+ // Step 3
+ re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ stem = fp[1];
+ suffix = fp[2];
+ re = new RegExp(mgr0);
+ if (re.test(stem))
+ w = stem + step3list[suffix];
+ }
+
+ // Step 4
+ re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
+ re2 = /^(.+?)(s|t)(ion)$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ stem = fp[1];
+ re = new RegExp(mgr1);
+ if (re.test(stem))
+ w = stem;
+ }
+ else if (re2.test(w)) {
+ var fp = re2.exec(w);
+ stem = fp[1] + fp[2];
+ re2 = new RegExp(mgr1);
+ if (re2.test(stem))
+ w = stem;
+ }
+
+ // Step 5
+ re = /^(.+?)e$/;
+ if (re.test(w)) {
+ var fp = re.exec(w);
+ stem = fp[1];
+ re = new RegExp(mgr1);
+ re2 = new RegExp(meq1);
+ re3 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+ if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
+ w = stem;
+ }
+ re = /ll$/;
+ re2 = new RegExp(mgr1);
+ if (re.test(w) && re2.test(w)) {
+ re = /.$/;
+ w = w.replace(re,"");
+ }
+
+ // and turn initial Y back to y
+ if (firstch == "y")
+ w = firstch.toLowerCase() + w.substr(1);
+ return w;
+ }
+}
+
+
+
+
+
+var splitChars = (function() {
+ var result = {};
+ var singles = [96, 180, 187, 191, 215, 247, 749, 885, 903, 907, 909, 930, 1014, 1648,
+ 1748, 1809, 2416, 2473, 2481, 2526, 2601, 2609, 2612, 2615, 2653, 2702,
+ 2706, 2729, 2737, 2740, 2857, 2865, 2868, 2910, 2928, 2948, 2961, 2971,
+ 2973, 3085, 3089, 3113, 3124, 3213, 3217, 3241, 3252, 3295, 3341, 3345,
+ 3369, 3506, 3516, 3633, 3715, 3721, 3736, 3744, 3748, 3750, 3756, 3761,
+ 3781, 3912, 4239, 4347, 4681, 4695, 4697, 4745, 4785, 4799, 4801, 4823,
+ 4881, 5760, 5901, 5997, 6313, 7405, 8024, 8026, 8028, 8030, 8117, 8125,
+ 8133, 8181, 8468, 8485, 8487, 8489, 8494, 8527, 11311, 11359, 11687, 11695,
+ 11703, 11711, 11719, 11727, 11735, 12448, 12539, 43010, 43014, 43019, 43587,
+ 43696, 43713, 64286, 64297, 64311, 64317, 64319, 64322, 64325, 65141];
+ var i, j, start, end;
+ for (i = 0; i < singles.length; i++) {
+ result[singles[i]] = true;
+ }
+ var ranges = [[0, 47], [58, 64], [91, 94], [123, 169], [171, 177], [182, 184], [706, 709],
+ [722, 735], [741, 747], [751, 879], [888, 889], [894, 901], [1154, 1161],
+ [1318, 1328], [1367, 1368], [1370, 1376], [1416, 1487], [1515, 1519], [1523, 1568],
+ [1611, 1631], [1642, 1645], [1750, 1764], [1767, 1773], [1789, 1790], [1792, 1807],
+ [1840, 1868], [1958, 1968], [1970, 1983], [2027, 2035], [2038, 2041], [2043, 2047],
+ [2070, 2073], [2075, 2083], [2085, 2087], [2089, 2307], [2362, 2364], [2366, 2383],
+ [2385, 2391], [2402, 2405], [2419, 2424], [2432, 2436], [2445, 2446], [2449, 2450],
+ [2483, 2485], [2490, 2492], [2494, 2509], [2511, 2523], [2530, 2533], [2546, 2547],
+ [2554, 2564], [2571, 2574], [2577, 2578], [2618, 2648], [2655, 2661], [2672, 2673],
+ [2677, 2692], [2746, 2748], [2750, 2767], [2769, 2783], [2786, 2789], [2800, 2820],
+ [2829, 2830], [2833, 2834], [2874, 2876], [2878, 2907], [2914, 2917], [2930, 2946],
+ [2955, 2957], [2966, 2968], [2976, 2978], [2981, 2983], [2987, 2989], [3002, 3023],
+ [3025, 3045], [3059, 3076], [3130, 3132], [3134, 3159], [3162, 3167], [3170, 3173],
+ [3184, 3191], [3199, 3204], [3258, 3260], [3262, 3293], [3298, 3301], [3312, 3332],
+ [3386, 3388], [3390, 3423], [3426, 3429], [3446, 3449], [3456, 3460], [3479, 3481],
+ [3518, 3519], [3527, 3584], [3636, 3647], [3655, 3663], [3674, 3712], [3717, 3718],
+ [3723, 3724], [3726, 3731], [3752, 3753], [3764, 3772], [3774, 3775], [3783, 3791],
+ [3802, 3803], [3806, 3839], [3841, 3871], [3892, 3903], [3949, 3975], [3980, 4095],
+ [4139, 4158], [4170, 4175], [4182, 4185], [4190, 4192], [4194, 4196], [4199, 4205],
+ [4209, 4212], [4226, 4237], [4250, 4255], [4294, 4303], [4349, 4351], [4686, 4687],
+ [4702, 4703], [4750, 4751], [4790, 4791], [4806, 4807], [4886, 4887], [4955, 4968],
+ [4989, 4991], [5008, 5023], [5109, 5120], [5741, 5742], [5787, 5791], [5867, 5869],
+ [5873, 5887], [5906, 5919], [5938, 5951], [5970, 5983], [6001, 6015], [6068, 6102],
+ [6104, 6107], [6109, 6111], [6122, 6127], [6138, 6159], [6170, 6175], [6264, 6271],
+ [6315, 6319], [6390, 6399], [6429, 6469], [6510, 6511], [6517, 6527], [6572, 6592],
+ [6600, 6607], [6619, 6655], [6679, 6687], [6741, 6783], [6794, 6799], [6810, 6822],
+ [6824, 6916], [6964, 6980], [6988, 6991], [7002, 7042], [7073, 7085], [7098, 7167],
+ [7204, 7231], [7242, 7244], [7294, 7400], [7410, 7423], [7616, 7679], [7958, 7959],
+ [7966, 7967], [8006, 8007], [8014, 8015], [8062, 8063], [8127, 8129], [8141, 8143],
+ [8148, 8149], [8156, 8159], [8173, 8177], [8189, 8303], [8306, 8307], [8314, 8318],
+ [8330, 8335], [8341, 8449], [8451, 8454], [8456, 8457], [8470, 8472], [8478, 8483],
+ [8506, 8507], [8512, 8516], [8522, 8525], [8586, 9311], [9372, 9449], [9472, 10101],
+ [10132, 11263], [11493, 11498], [11503, 11516], [11518, 11519], [11558, 11567],
+ [11622, 11630], [11632, 11647], [11671, 11679], [11743, 11822], [11824, 12292],
+ [12296, 12320], [12330, 12336], [12342, 12343], [12349, 12352], [12439, 12444],
+ [12544, 12548], [12590, 12592], [12687, 12689], [12694, 12703], [12728, 12783],
+ [12800, 12831], [12842, 12880], [12896, 12927], [12938, 12976], [12992, 13311],
+ [19894, 19967], [40908, 40959], [42125, 42191], [42238, 42239], [42509, 42511],
+ [42540, 42559], [42592, 42593], [42607, 42622], [42648, 42655], [42736, 42774],
+ [42784, 42785], [42889, 42890], [42893, 43002], [43043, 43055], [43062, 43071],
+ [43124, 43137], [43188, 43215], [43226, 43249], [43256, 43258], [43260, 43263],
+ [43302, 43311], [43335, 43359], [43389, 43395], [43443, 43470], [43482, 43519],
+ [43561, 43583], [43596, 43599], [43610, 43615], [43639, 43641], [43643, 43647],
+ [43698, 43700], [43703, 43704], [43710, 43711], [43715, 43738], [43742, 43967],
+ [44003, 44015], [44026, 44031], [55204, 55215], [55239, 55242], [55292, 55295],
+ [57344, 63743], [64046, 64047], [64110, 64111], [64218, 64255], [64263, 64274],
+ [64280, 64284], [64434, 64466], [64830, 64847], [64912, 64913], [64968, 65007],
+ [65020, 65135], [65277, 65295], [65306, 65312], [65339, 65344], [65371, 65381],
+ [65471, 65473], [65480, 65481], [65488, 65489], [65496, 65497]];
+ for (i = 0; i < ranges.length; i++) {
+ start = ranges[i][0];
+ end = ranges[i][1];
+ for (j = start; j <= end; j++) {
+ result[j] = true;
+ }
+ }
+ return result;
+})();
+
+function splitQuery(query) {
+ var result = [];
+ var start = -1;
+ for (var i = 0; i < query.length; i++) {
+ if (splitChars[query.charCodeAt(i)]) {
+ if (start !== -1) {
+ result.push(query.slice(start, i));
+ start = -1;
+ }
+ } else if (start === -1) {
+ start = i;
+ }
+ }
+ if (start !== -1) {
+ result.push(query.slice(start));
+ }
+ return result;
+}
+
+
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/minus.png
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/minus.png?rev=372328&view=auto
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URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/plus.png?rev=372328&view=auto
==============================================================================
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Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/pygments.css
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/pygments.css?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/pygments.css (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/pygments.css Thu Sep 19 07:32:46 2019
@@ -0,0 +1,69 @@
+.highlight .hll { background-color: #ffffcc }
+.highlight { background: #f0f0f0; }
+.highlight .c { color: #60a0b0; font-style: italic } /* Comment */
+.highlight .err { border: 1px solid #FF0000 } /* Error */
+.highlight .k { color: #007020; font-weight: bold } /* Keyword */
+.highlight .o { color: #666666 } /* Operator */
+.highlight .ch { color: #60a0b0; font-style: italic } /* Comment.Hashbang */
+.highlight .cm { color: #60a0b0; font-style: italic } /* Comment.Multiline */
+.highlight .cp { color: #007020 } /* Comment.Preproc */
+.highlight .cpf { color: #60a0b0; font-style: italic } /* Comment.PreprocFile */
+.highlight .c1 { color: #60a0b0; font-style: italic } /* Comment.Single */
+.highlight .cs { color: #60a0b0; background-color: #fff0f0 } /* Comment.Special */
+.highlight .gd { color: #A00000 } /* Generic.Deleted */
+.highlight .ge { font-style: italic } /* Generic.Emph */
+.highlight .gr { color: #FF0000 } /* Generic.Error */
+.highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */
+.highlight .gi { color: #00A000 } /* Generic.Inserted */
+.highlight .go { color: #888888 } /* Generic.Output */
+.highlight .gp { color: #c65d09; font-weight: bold } /* Generic.Prompt */
+.highlight .gs { font-weight: bold } /* Generic.Strong */
+.highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
+.highlight .gt { color: #0044DD } /* Generic.Traceback */
+.highlight .kc { color: #007020; font-weight: bold } /* Keyword.Constant */
+.highlight .kd { color: #007020; font-weight: bold } /* Keyword.Declaration */
+.highlight .kn { color: #007020; font-weight: bold } /* Keyword.Namespace */
+.highlight .kp { color: #007020 } /* Keyword.Pseudo */
+.highlight .kr { color: #007020; font-weight: bold } /* Keyword.Reserved */
+.highlight .kt { color: #902000 } /* Keyword.Type */
+.highlight .m { color: #40a070 } /* Literal.Number */
+.highlight .s { color: #4070a0 } /* Literal.String */
+.highlight .na { color: #4070a0 } /* Name.Attribute */
+.highlight .nb { color: #007020 } /* Name.Builtin */
+.highlight .nc { color: #0e84b5; font-weight: bold } /* Name.Class */
+.highlight .no { color: #60add5 } /* Name.Constant */
+.highlight .nd { color: #555555; font-weight: bold } /* Name.Decorator */
+.highlight .ni { color: #d55537; font-weight: bold } /* Name.Entity */
+.highlight .ne { color: #007020 } /* Name.Exception */
+.highlight .nf { color: #06287e } /* Name.Function */
+.highlight .nl { color: #002070; font-weight: bold } /* Name.Label */
+.highlight .nn { color: #0e84b5; font-weight: bold } /* Name.Namespace */
+.highlight .nt { color: #062873; font-weight: bold } /* Name.Tag */
+.highlight .nv { color: #bb60d5 } /* Name.Variable */
+.highlight .ow { color: #007020; font-weight: bold } /* Operator.Word */
+.highlight .w { color: #bbbbbb } /* Text.Whitespace */
+.highlight .mb { color: #40a070 } /* Literal.Number.Bin */
+.highlight .mf { color: #40a070 } /* Literal.Number.Float */
+.highlight .mh { color: #40a070 } /* Literal.Number.Hex */
+.highlight .mi { color: #40a070 } /* Literal.Number.Integer */
+.highlight .mo { color: #40a070 } /* Literal.Number.Oct */
+.highlight .sa { color: #4070a0 } /* Literal.String.Affix */
+.highlight .sb { color: #4070a0 } /* Literal.String.Backtick */
+.highlight .sc { color: #4070a0 } /* Literal.String.Char */
+.highlight .dl { color: #4070a0 } /* Literal.String.Delimiter */
+.highlight .sd { color: #4070a0; font-style: italic } /* Literal.String.Doc */
+.highlight .s2 { color: #4070a0 } /* Literal.String.Double */
+.highlight .se { color: #4070a0; font-weight: bold } /* Literal.String.Escape */
+.highlight .sh { color: #4070a0 } /* Literal.String.Heredoc */
+.highlight .si { color: #70a0d0; font-style: italic } /* Literal.String.Interpol */
+.highlight .sx { color: #c65d09 } /* Literal.String.Other */
+.highlight .sr { color: #235388 } /* Literal.String.Regex */
+.highlight .s1 { color: #4070a0 } /* Literal.String.Single */
+.highlight .ss { color: #517918 } /* Literal.String.Symbol */
+.highlight .bp { color: #007020 } /* Name.Builtin.Pseudo */
+.highlight .fm { color: #06287e } /* Name.Function.Magic */
+.highlight .vc { color: #bb60d5 } /* Name.Variable.Class */
+.highlight .vg { color: #bb60d5 } /* Name.Variable.Global */
+.highlight .vi { color: #bb60d5 } /* Name.Variable.Instance */
+.highlight .vm { color: #bb60d5 } /* Name.Variable.Magic */
+.highlight .il { color: #40a070 } /* Literal.Number.Integer.Long */
\ No newline at end of file
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/searchtools.js
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/searchtools.js?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/searchtools.js (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/searchtools.js Thu Sep 19 07:32:46 2019
@@ -0,0 +1,481 @@
+/*
+ * searchtools.js
+ * ~~~~~~~~~~~~~~~~
+ *
+ * Sphinx JavaScript utilities for the full-text search.
+ *
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+if (!Scorer) {
+ /**
+ * Simple result scoring code.
+ */
+ var Scorer = {
+ // Implement the following function to further tweak the score for each result
+ // The function takes a result array [filename, title, anchor, descr, score]
+ // and returns the new score.
+ /*
+ score: function(result) {
+ return result[4];
+ },
+ */
+
+ // query matches the full name of an object
+ objNameMatch: 11,
+ // or matches in the last dotted part of the object name
+ objPartialMatch: 6,
+ // Additive scores depending on the priority of the object
+ objPrio: {0: 15, // used to be importantResults
+ 1: 5, // used to be objectResults
+ 2: -5}, // used to be unimportantResults
+ // Used when the priority is not in the mapping.
+ objPrioDefault: 0,
+
+ // query found in title
+ title: 15,
+ // query found in terms
+ term: 5
+ };
+}
+
+if (!splitQuery) {
+ function splitQuery(query) {
+ return query.split(/\s+/);
+ }
+}
+
+/**
+ * Search Module
+ */
+var Search = {
+
+ _index : null,
+ _queued_query : null,
+ _pulse_status : -1,
+
+ init : function() {
+ var params = $.getQueryParameters();
+ if (params.q) {
+ var query = params.q[0];
+ $('input[name="q"]')[0].value = query;
+ this.performSearch(query);
+ }
+ },
+
+ loadIndex : function(url) {
+ $.ajax({type: "GET", url: url, data: null,
+ dataType: "script", cache: true,
+ complete: function(jqxhr, textstatus) {
+ if (textstatus != "success") {
+ document.getElementById("searchindexloader").src = url;
+ }
+ }});
+ },
+
+ setIndex : function(index) {
+ var q;
+ this._index = index;
+ if ((q = this._queued_query) !== null) {
+ this._queued_query = null;
+ Search.query(q);
+ }
+ },
+
+ hasIndex : function() {
+ return this._index !== null;
+ },
+
+ deferQuery : function(query) {
+ this._queued_query = query;
+ },
+
+ stopPulse : function() {
+ this._pulse_status = 0;
+ },
+
+ startPulse : function() {
+ if (this._pulse_status >= 0)
+ return;
+ function pulse() {
+ var i;
+ Search._pulse_status = (Search._pulse_status + 1) % 4;
+ var dotString = '';
+ for (i = 0; i < Search._pulse_status; i++)
+ dotString += '.';
+ Search.dots.text(dotString);
+ if (Search._pulse_status > -1)
+ window.setTimeout(pulse, 500);
+ }
+ pulse();
+ },
+
+ /**
+ * perform a search for something (or wait until index is loaded)
+ */
+ performSearch : function(query) {
+ // create the required interface elements
+ this.out = $('#search-results');
+ this.title = $('<h2>' + _('Searching') + '</h2>').appendTo(this.out);
+ this.dots = $('<span></span>').appendTo(this.title);
+ this.status = $('<p style="display: none"></p>').appendTo(this.out);
+ this.output = $('<ul class="search"/>').appendTo(this.out);
+
+ $('#search-progress').text(_('Preparing search...'));
+ this.startPulse();
+
+ // index already loaded, the browser was quick!
+ if (this.hasIndex())
+ this.query(query);
+ else
+ this.deferQuery(query);
+ },
+
+ /**
+ * execute search (requires search index to be loaded)
+ */
+ query : function(query) {
+ var i;
+
+ // stem the searchterms and add them to the correct list
+ var stemmer = new Stemmer();
+ var searchterms = [];
+ var excluded = [];
+ var hlterms = [];
+ var tmp = splitQuery(query);
+ var objectterms = [];
+ for (i = 0; i < tmp.length; i++) {
+ if (tmp[i] !== "") {
+ objectterms.push(tmp[i].toLowerCase());
+ }
+
+ if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i].match(/^\d+$/) ||
+ tmp[i] === "") {
+ // skip this "word"
+ continue;
+ }
+ // stem the word
+ var word = stemmer.stemWord(tmp[i].toLowerCase());
+ // prevent stemmer from cutting word smaller than two chars
+ if(word.length < 3 && tmp[i].length >= 3) {
+ word = tmp[i];
+ }
+ var toAppend;
+ // select the correct list
+ if (word[0] == '-') {
+ toAppend = excluded;
+ word = word.substr(1);
+ }
+ else {
+ toAppend = searchterms;
+ hlterms.push(tmp[i].toLowerCase());
+ }
+ // only add if not already in the list
+ if (!$u.contains(toAppend, word))
+ toAppend.push(word);
+ }
+ var highlightstring = '?highlight=' + $.urlencode(hlterms.join(" "));
+
+ // console.debug('SEARCH: searching for:');
+ // console.info('required: ', searchterms);
+ // console.info('excluded: ', excluded);
+
+ // prepare search
+ var terms = this._index.terms;
+ var titleterms = this._index.titleterms;
+
+ // array of [filename, title, anchor, descr, score]
+ var results = [];
+ $('#search-progress').empty();
+
+ // lookup as object
+ for (i = 0; i < objectterms.length; i++) {
+ var others = [].concat(objectterms.slice(0, i),
+ objectterms.slice(i+1, objectterms.length));
+ results = results.concat(this.performObjectSearch(objectterms[i], others));
+ }
+
+ // lookup as search terms in fulltext
+ results = results.concat(this.performTermsSearch(searchterms, excluded, terms, titleterms));
+
+ // let the scorer override scores with a custom scoring function
+ if (Scorer.score) {
+ for (i = 0; i < results.length; i++)
+ results[i][4] = Scorer.score(results[i]);
+ }
+
+ // now sort the results by score (in opposite order of appearance, since the
+ // display function below uses pop() to retrieve items) and then
+ // alphabetically
+ results.sort(function(a, b) {
+ var left = a[4];
+ var right = b[4];
+ if (left > right) {
+ return 1;
+ } else if (left < right) {
+ return -1;
+ } else {
+ // same score: sort alphabetically
+ left = a[1].toLowerCase();
+ right = b[1].toLowerCase();
+ return (left > right) ? -1 : ((left < right) ? 1 : 0);
+ }
+ });
+
+ // for debugging
+ //Search.lastresults = results.slice(); // a copy
+ //console.info('search results:', Search.lastresults);
+
+ // print the results
+ var resultCount = results.length;
+ function displayNextItem() {
+ // results left, load the summary and display it
+ if (results.length) {
+ var item = results.pop();
+ var listItem = $('<li style="display:none"></li>');
+ if (DOCUMENTATION_OPTIONS.FILE_SUFFIX === '') {
+ // dirhtml builder
+ var dirname = item[0] + '/';
+ if (dirname.match(/\/index\/$/)) {
+ dirname = dirname.substring(0, dirname.length-6);
+ } else if (dirname == 'index/') {
+ dirname = '';
+ }
+ listItem.append($('<a/>').attr('href',
+ DOCUMENTATION_OPTIONS.URL_ROOT + dirname +
+ highlightstring + item[2]).html(item[1]));
+ } else {
+ // normal html builders
+ listItem.append($('<a/>').attr('href',
+ item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX +
+ highlightstring + item[2]).html(item[1]));
+ }
+ if (item[3]) {
+ listItem.append($('<span> (' + item[3] + ')</span>'));
+ Search.output.append(listItem);
+ listItem.slideDown(5, function() {
+ displayNextItem();
+ });
+ } else if (DOCUMENTATION_OPTIONS.HAS_SOURCE) {
+ var suffix = DOCUMENTATION_OPTIONS.SOURCELINK_SUFFIX;
+ if (suffix === undefined) {
+ suffix = '.txt';
+ }
+ $.ajax({url: DOCUMENTATION_OPTIONS.URL_ROOT + '_sources/' + item[5] + (item[5].slice(-suffix.length) === suffix ? '' : suffix),
+ dataType: "text",
+ complete: function(jqxhr, textstatus) {
+ var data = jqxhr.responseText;
+ if (data !== '' && data !== undefined) {
+ listItem.append(Search.makeSearchSummary(data, searchterms, hlterms));
+ }
+ Search.output.append(listItem);
+ listItem.slideDown(5, function() {
+ displayNextItem();
+ });
+ }});
+ } else {
+ // no source available, just display title
+ Search.output.append(listItem);
+ listItem.slideDown(5, function() {
+ displayNextItem();
+ });
+ }
+ }
+ // search finished, update title and status message
+ else {
+ Search.stopPulse();
+ Search.title.text(_('Search Results'));
+ if (!resultCount)
+ Search.status.text(_('Your search did not match any documents. Please make sure that all words are spelled correctly and that you\'ve selected enough categories.'));
+ else
+ Search.status.text(_('Search finished, found %s page(s) matching the search query.').replace('%s', resultCount));
+ Search.status.fadeIn(500);
+ }
+ }
+ displayNextItem();
+ },
+
+ /**
+ * search for object names
+ */
+ performObjectSearch : function(object, otherterms) {
+ var filenames = this._index.filenames;
+ var docnames = this._index.docnames;
+ var objects = this._index.objects;
+ var objnames = this._index.objnames;
+ var titles = this._index.titles;
+
+ var i;
+ var results = [];
+
+ for (var prefix in objects) {
+ for (var name in objects[prefix]) {
+ var fullname = (prefix ? prefix + '.' : '') + name;
+ if (fullname.toLowerCase().indexOf(object) > -1) {
+ var score = 0;
+ var parts = fullname.split('.');
+ // check for different match types: exact matches of full name or
+ // "last name" (i.e. last dotted part)
+ if (fullname == object || parts[parts.length - 1] == object) {
+ score += Scorer.objNameMatch;
+ // matches in last name
+ } else if (parts[parts.length - 1].indexOf(object) > -1) {
+ score += Scorer.objPartialMatch;
+ }
+ var match = objects[prefix][name];
+ var objname = objnames[match[1]][2];
+ var title = titles[match[0]];
+ // If more than one term searched for, we require other words to be
+ // found in the name/title/description
+ if (otherterms.length > 0) {
+ var haystack = (prefix + ' ' + name + ' ' +
+ objname + ' ' + title).toLowerCase();
+ var allfound = true;
+ for (i = 0; i < otherterms.length; i++) {
+ if (haystack.indexOf(otherterms[i]) == -1) {
+ allfound = false;
+ break;
+ }
+ }
+ if (!allfound) {
+ continue;
+ }
+ }
+ var descr = objname + _(', in ') + title;
+
+ var anchor = match[3];
+ if (anchor === '')
+ anchor = fullname;
+ else if (anchor == '-')
+ anchor = objnames[match[1]][1] + '-' + fullname;
+ // add custom score for some objects according to scorer
+ if (Scorer.objPrio.hasOwnProperty(match[2])) {
+ score += Scorer.objPrio[match[2]];
+ } else {
+ score += Scorer.objPrioDefault;
+ }
+ results.push([docnames[match[0]], fullname, '#'+anchor, descr, score, filenames[match[0]]]);
+ }
+ }
+ }
+
+ return results;
+ },
+
+ /**
+ * search for full-text terms in the index
+ */
+ performTermsSearch : function(searchterms, excluded, terms, titleterms) {
+ var docnames = this._index.docnames;
+ var filenames = this._index.filenames;
+ var titles = this._index.titles;
+
+ var i, j, file;
+ var fileMap = {};
+ var scoreMap = {};
+ var results = [];
+
+ // perform the search on the required terms
+ for (i = 0; i < searchterms.length; i++) {
+ var word = searchterms[i];
+ var files = [];
+ var _o = [
+ {files: terms[word], score: Scorer.term},
+ {files: titleterms[word], score: Scorer.title}
+ ];
+
+ // no match but word was a required one
+ if ($u.every(_o, function(o){return o.files === undefined;})) {
+ break;
+ }
+ // found search word in contents
+ $u.each(_o, function(o) {
+ var _files = o.files;
+ if (_files === undefined)
+ return
+
+ if (_files.length === undefined)
+ _files = [_files];
+ files = files.concat(_files);
+
+ // set score for the word in each file to Scorer.term
+ for (j = 0; j < _files.length; j++) {
+ file = _files[j];
+ if (!(file in scoreMap))
+ scoreMap[file] = {}
+ scoreMap[file][word] = o.score;
+ }
+ });
+
+ // create the mapping
+ for (j = 0; j < files.length; j++) {
+ file = files[j];
+ if (file in fileMap)
+ fileMap[file].push(word);
+ else
+ fileMap[file] = [word];
+ }
+ }
+
+ // now check if the files don't contain excluded terms
+ for (file in fileMap) {
+ var valid = true;
+
+ // check if all requirements are matched
+ if (fileMap[file].length != searchterms.length)
+ continue;
+
+ // ensure that none of the excluded terms is in the search result
+ for (i = 0; i < excluded.length; i++) {
+ if (terms[excluded[i]] == file ||
+ titleterms[excluded[i]] == file ||
+ $u.contains(terms[excluded[i]] || [], file) ||
+ $u.contains(titleterms[excluded[i]] || [], file)) {
+ valid = false;
+ break;
+ }
+ }
+
+ // if we have still a valid result we can add it to the result list
+ if (valid) {
+ // select one (max) score for the file.
+ // for better ranking, we should calculate ranking by using words statistics like basic tf-idf...
+ var score = $u.max($u.map(fileMap[file], function(w){return scoreMap[file][w]}));
+ results.push([docnames[file], titles[file], '', null, score, filenames[file]]);
+ }
+ }
+ return results;
+ },
+
+ /**
+ * helper function to return a node containing the
+ * search summary for a given text. keywords is a list
+ * of stemmed words, hlwords is the list of normal, unstemmed
+ * words. the first one is used to find the occurrence, the
+ * latter for highlighting it.
+ */
+ makeSearchSummary : function(text, keywords, hlwords) {
+ var textLower = text.toLowerCase();
+ var start = 0;
+ $.each(keywords, function() {
+ var i = textLower.indexOf(this.toLowerCase());
+ if (i > -1)
+ start = i;
+ });
+ start = Math.max(start - 120, 0);
+ var excerpt = ((start > 0) ? '...' : '') +
+ $.trim(text.substr(start, 240)) +
+ ((start + 240 - text.length) ? '...' : '');
+ var rv = $('<div class="context"></div>').text(excerpt);
+ $.each(hlwords, function() {
+ rv = rv.highlightText(this, 'highlighted');
+ });
+ return rv;
+ }
+};
+
+$(document).ready(function() {
+ Search.init();
+});
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/underscore.js
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/underscore.js?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/underscore.js (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/underscore.js Thu Sep 19 07:32:46 2019
@@ -0,0 +1,1692 @@
+// Underscore.js 1.9.1
+// http://underscorejs.org
+// (c) 2009-2018 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
+// Underscore may be freely distributed under the MIT license.
+
+(function() {
+
+ // Baseline setup
+ // --------------
+
+ // Establish the root object, `window` (`self`) in the browser, `global`
+ // on the server, or `this` in some virtual machines. We use `self`
+ // instead of `window` for `WebWorker` support.
+ var root = typeof self == 'object' && self.self === self && self ||
+ typeof global == 'object' && global.global === global && global ||
+ this ||
+ {};
+
+ // Save the previous value of the `_` variable.
+ var previousUnderscore = root._;
+
+ // Save bytes in the minified (but not gzipped) version:
+ var ArrayProto = Array.prototype, ObjProto = Object.prototype;
+ var SymbolProto = typeof Symbol !== 'undefined' ? Symbol.prototype : null;
+
+ // Create quick reference variables for speed access to core prototypes.
+ var push = ArrayProto.push,
+ slice = ArrayProto.slice,
+ toString = ObjProto.toString,
+ hasOwnProperty = ObjProto.hasOwnProperty;
+
+ // All **ECMAScript 5** native function implementations that we hope to use
+ // are declared here.
+ var nativeIsArray = Array.isArray,
+ nativeKeys = Object.keys,
+ nativeCreate = Object.create;
+
+ // Naked function reference for surrogate-prototype-swapping.
+ var Ctor = function(){};
+
+ // Create a safe reference to the Underscore object for use below.
+ var _ = function(obj) {
+ if (obj instanceof _) return obj;
+ if (!(this instanceof _)) return new _(obj);
+ this._wrapped = obj;
+ };
+
+ // Export the Underscore object for **Node.js**, with
+ // backwards-compatibility for their old module API. If we're in
+ // the browser, add `_` as a global object.
+ // (`nodeType` is checked to ensure that `module`
+ // and `exports` are not HTML elements.)
+ if (typeof exports != 'undefined' && !exports.nodeType) {
+ if (typeof module != 'undefined' && !module.nodeType && module.exports) {
+ exports = module.exports = _;
+ }
+ exports._ = _;
+ } else {
+ root._ = _;
+ }
+
+ // Current version.
+ _.VERSION = '1.9.1';
+
+ // Internal function that returns an efficient (for current engines) version
+ // of the passed-in callback, to be repeatedly applied in other Underscore
+ // functions.
+ var optimizeCb = function(func, context, argCount) {
+ if (context === void 0) return func;
+ switch (argCount == null ? 3 : argCount) {
+ case 1: return function(value) {
+ return func.call(context, value);
+ };
+ // The 2-argument case is omitted because weâre not using it.
+ case 3: return function(value, index, collection) {
+ return func.call(context, value, index, collection);
+ };
+ case 4: return function(accumulator, value, index, collection) {
+ return func.call(context, accumulator, value, index, collection);
+ };
+ }
+ return function() {
+ return func.apply(context, arguments);
+ };
+ };
+
+ var builtinIteratee;
+
+ // An internal function to generate callbacks that can be applied to each
+ // element in a collection, returning the desired result â either `identity`,
+ // an arbitrary callback, a property matcher, or a property accessor.
+ var cb = function(value, context, argCount) {
+ if (_.iteratee !== builtinIteratee) return _.iteratee(value, context);
+ if (value == null) return _.identity;
+ if (_.isFunction(value)) return optimizeCb(value, context, argCount);
+ if (_.isObject(value) && !_.isArray(value)) return _.matcher(value);
+ return _.property(value);
+ };
+
+ // External wrapper for our callback generator. Users may customize
+ // `_.iteratee` if they want additional predicate/iteratee shorthand styles.
+ // This abstraction hides the internal-only argCount argument.
+ _.iteratee = builtinIteratee = function(value, context) {
+ return cb(value, context, Infinity);
+ };
+
+ // Some functions take a variable number of arguments, or a few expected
+ // arguments at the beginning and then a variable number of values to operate
+ // on. This helper accumulates all remaining arguments past the functionâs
+ // argument length (or an explicit `startIndex`), into an array that becomes
+ // the last argument. Similar to ES6âs "rest parameter".
+ var restArguments = function(func, startIndex) {
+ startIndex = startIndex == null ? func.length - 1 : +startIndex;
+ return function() {
+ var length = Math.max(arguments.length - startIndex, 0),
+ rest = Array(length),
+ index = 0;
+ for (; index < length; index++) {
+ rest[index] = arguments[index + startIndex];
+ }
+ switch (startIndex) {
+ case 0: return func.call(this, rest);
+ case 1: return func.call(this, arguments[0], rest);
+ case 2: return func.call(this, arguments[0], arguments[1], rest);
+ }
+ var args = Array(startIndex + 1);
+ for (index = 0; index < startIndex; index++) {
+ args[index] = arguments[index];
+ }
+ args[startIndex] = rest;
+ return func.apply(this, args);
+ };
+ };
+
+ // An internal function for creating a new object that inherits from another.
+ var baseCreate = function(prototype) {
+ if (!_.isObject(prototype)) return {};
+ if (nativeCreate) return nativeCreate(prototype);
+ Ctor.prototype = prototype;
+ var result = new Ctor;
+ Ctor.prototype = null;
+ return result;
+ };
+
+ var shallowProperty = function(key) {
+ return function(obj) {
+ return obj == null ? void 0 : obj[key];
+ };
+ };
+
+ var has = function(obj, path) {
+ return obj != null && hasOwnProperty.call(obj, path);
+ }
+
+ var deepGet = function(obj, path) {
+ var length = path.length;
+ for (var i = 0; i < length; i++) {
+ if (obj == null) return void 0;
+ obj = obj[path[i]];
+ }
+ return length ? obj : void 0;
+ };
+
+ // Helper for collection methods to determine whether a collection
+ // should be iterated as an array or as an object.
+ // Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
+ // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
+ var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
+ var getLength = shallowProperty('length');
+ var isArrayLike = function(collection) {
+ var length = getLength(collection);
+ return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
+ };
+
+ // Collection Functions
+ // --------------------
+
+ // The cornerstone, an `each` implementation, aka `forEach`.
+ // Handles raw objects in addition to array-likes. Treats all
+ // sparse array-likes as if they were dense.
+ _.each = _.forEach = function(obj, iteratee, context) {
+ iteratee = optimizeCb(iteratee, context);
+ var i, length;
+ if (isArrayLike(obj)) {
+ for (i = 0, length = obj.length; i < length; i++) {
+ iteratee(obj[i], i, obj);
+ }
+ } else {
+ var keys = _.keys(obj);
+ for (i = 0, length = keys.length; i < length; i++) {
+ iteratee(obj[keys[i]], keys[i], obj);
+ }
+ }
+ return obj;
+ };
+
+ // Return the results of applying the iteratee to each element.
+ _.map = _.collect = function(obj, iteratee, context) {
+ iteratee = cb(iteratee, context);
+ var keys = !isArrayLike(obj) && _.keys(obj),
+ length = (keys || obj).length,
+ results = Array(length);
+ for (var index = 0; index < length; index++) {
+ var currentKey = keys ? keys[index] : index;
+ results[index] = iteratee(obj[currentKey], currentKey, obj);
+ }
+ return results;
+ };
+
+ // Create a reducing function iterating left or right.
+ var createReduce = function(dir) {
+ // Wrap code that reassigns argument variables in a separate function than
+ // the one that accesses `arguments.length` to avoid a perf hit. (#1991)
+ var reducer = function(obj, iteratee, memo, initial) {
+ var keys = !isArrayLike(obj) && _.keys(obj),
+ length = (keys || obj).length,
+ index = dir > 0 ? 0 : length - 1;
+ if (!initial) {
+ memo = obj[keys ? keys[index] : index];
+ index += dir;
+ }
+ for (; index >= 0 && index < length; index += dir) {
+ var currentKey = keys ? keys[index] : index;
+ memo = iteratee(memo, obj[currentKey], currentKey, obj);
+ }
+ return memo;
+ };
+
+ return function(obj, iteratee, memo, context) {
+ var initial = arguments.length >= 3;
+ return reducer(obj, optimizeCb(iteratee, context, 4), memo, initial);
+ };
+ };
+
+ // **Reduce** builds up a single result from a list of values, aka `inject`,
+ // or `foldl`.
+ _.reduce = _.foldl = _.inject = createReduce(1);
+
+ // The right-associative version of reduce, also known as `foldr`.
+ _.reduceRight = _.foldr = createReduce(-1);
+
+ // Return the first value which passes a truth test. Aliased as `detect`.
+ _.find = _.detect = function(obj, predicate, context) {
+ var keyFinder = isArrayLike(obj) ? _.findIndex : _.findKey;
+ var key = keyFinder(obj, predicate, context);
+ if (key !== void 0 && key !== -1) return obj[key];
+ };
+
+ // Return all the elements that pass a truth test.
+ // Aliased as `select`.
+ _.filter = _.select = function(obj, predicate, context) {
+ var results = [];
+ predicate = cb(predicate, context);
+ _.each(obj, function(value, index, list) {
+ if (predicate(value, index, list)) results.push(value);
+ });
+ return results;
+ };
+
+ // Return all the elements for which a truth test fails.
+ _.reject = function(obj, predicate, context) {
+ return _.filter(obj, _.negate(cb(predicate)), context);
+ };
+
+ // Determine whether all of the elements match a truth test.
+ // Aliased as `all`.
+ _.every = _.all = function(obj, predicate, context) {
+ predicate = cb(predicate, context);
+ var keys = !isArrayLike(obj) && _.keys(obj),
+ length = (keys || obj).length;
+ for (var index = 0; index < length; index++) {
+ var currentKey = keys ? keys[index] : index;
+ if (!predicate(obj[currentKey], currentKey, obj)) return false;
+ }
+ return true;
+ };
+
+ // Determine if at least one element in the object matches a truth test.
+ // Aliased as `any`.
+ _.some = _.any = function(obj, predicate, context) {
+ predicate = cb(predicate, context);
+ var keys = !isArrayLike(obj) && _.keys(obj),
+ length = (keys || obj).length;
+ for (var index = 0; index < length; index++) {
+ var currentKey = keys ? keys[index] : index;
+ if (predicate(obj[currentKey], currentKey, obj)) return true;
+ }
+ return false;
+ };
+
+ // Determine if the array or object contains a given item (using `===`).
+ // Aliased as `includes` and `include`.
+ _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {
+ if (!isArrayLike(obj)) obj = _.values(obj);
+ if (typeof fromIndex != 'number' || guard) fromIndex = 0;
+ return _.indexOf(obj, item, fromIndex) >= 0;
+ };
+
+ // Invoke a method (with arguments) on every item in a collection.
+ _.invoke = restArguments(function(obj, path, args) {
+ var contextPath, func;
+ if (_.isFunction(path)) {
+ func = path;
+ } else if (_.isArray(path)) {
+ contextPath = path.slice(0, -1);
+ path = path[path.length - 1];
+ }
+ return _.map(obj, function(context) {
+ var method = func;
+ if (!method) {
+ if (contextPath && contextPath.length) {
+ context = deepGet(context, contextPath);
+ }
+ if (context == null) return void 0;
+ method = context[path];
+ }
+ return method == null ? method : method.apply(context, args);
+ });
+ });
+
+ // Convenience version of a common use case of `map`: fetching a property.
+ _.pluck = function(obj, key) {
+ return _.map(obj, _.property(key));
+ };
+
+ // Convenience version of a common use case of `filter`: selecting only objects
+ // containing specific `key:value` pairs.
+ _.where = function(obj, attrs) {
+ return _.filter(obj, _.matcher(attrs));
+ };
+
+ // Convenience version of a common use case of `find`: getting the first object
+ // containing specific `key:value` pairs.
+ _.findWhere = function(obj, attrs) {
+ return _.find(obj, _.matcher(attrs));
+ };
+
+ // Return the maximum element (or element-based computation).
+ _.max = function(obj, iteratee, context) {
+ var result = -Infinity, lastComputed = -Infinity,
+ value, computed;
+ if (iteratee == null || typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null) {
+ obj = isArrayLike(obj) ? obj : _.values(obj);
+ for (var i = 0, length = obj.length; i < length; i++) {
+ value = obj[i];
+ if (value != null && value > result) {
+ result = value;
+ }
+ }
+ } else {
+ iteratee = cb(iteratee, context);
+ _.each(obj, function(v, index, list) {
+ computed = iteratee(v, index, list);
+ if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
+ result = v;
+ lastComputed = computed;
+ }
+ });
+ }
+ return result;
+ };
+
+ // Return the minimum element (or element-based computation).
+ _.min = function(obj, iteratee, context) {
+ var result = Infinity, lastComputed = Infinity,
+ value, computed;
+ if (iteratee == null || typeof iteratee == 'number' && typeof obj[0] != 'object' && obj != null) {
+ obj = isArrayLike(obj) ? obj : _.values(obj);
+ for (var i = 0, length = obj.length; i < length; i++) {
+ value = obj[i];
+ if (value != null && value < result) {
+ result = value;
+ }
+ }
+ } else {
+ iteratee = cb(iteratee, context);
+ _.each(obj, function(v, index, list) {
+ computed = iteratee(v, index, list);
+ if (computed < lastComputed || computed === Infinity && result === Infinity) {
+ result = v;
+ lastComputed = computed;
+ }
+ });
+ }
+ return result;
+ };
+
+ // Shuffle a collection.
+ _.shuffle = function(obj) {
+ return _.sample(obj, Infinity);
+ };
+
+ // Sample **n** random values from a collection using the modern version of the
+ // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/FisherâYates_shuffle).
+ // If **n** is not specified, returns a single random element.
+ // The internal `guard` argument allows it to work with `map`.
+ _.sample = function(obj, n, guard) {
+ if (n == null || guard) {
+ if (!isArrayLike(obj)) obj = _.values(obj);
+ return obj[_.random(obj.length - 1)];
+ }
+ var sample = isArrayLike(obj) ? _.clone(obj) : _.values(obj);
+ var length = getLength(sample);
+ n = Math.max(Math.min(n, length), 0);
+ var last = length - 1;
+ for (var index = 0; index < n; index++) {
+ var rand = _.random(index, last);
+ var temp = sample[index];
+ sample[index] = sample[rand];
+ sample[rand] = temp;
+ }
+ return sample.slice(0, n);
+ };
+
+ // Sort the object's values by a criterion produced by an iteratee.
+ _.sortBy = function(obj, iteratee, context) {
+ var index = 0;
+ iteratee = cb(iteratee, context);
+ return _.pluck(_.map(obj, function(value, key, list) {
+ return {
+ value: value,
+ index: index++,
+ criteria: iteratee(value, key, list)
+ };
+ }).sort(function(left, right) {
+ var a = left.criteria;
+ var b = right.criteria;
+ if (a !== b) {
+ if (a > b || a === void 0) return 1;
+ if (a < b || b === void 0) return -1;
+ }
+ return left.index - right.index;
+ }), 'value');
+ };
+
+ // An internal function used for aggregate "group by" operations.
+ var group = function(behavior, partition) {
+ return function(obj, iteratee, context) {
+ var result = partition ? [[], []] : {};
+ iteratee = cb(iteratee, context);
+ _.each(obj, function(value, index) {
+ var key = iteratee(value, index, obj);
+ behavior(result, value, key);
+ });
+ return result;
+ };
+ };
+
+ // Groups the object's values by a criterion. Pass either a string attribute
+ // to group by, or a function that returns the criterion.
+ _.groupBy = group(function(result, value, key) {
+ if (has(result, key)) result[key].push(value); else result[key] = [value];
+ });
+
+ // Indexes the object's values by a criterion, similar to `groupBy`, but for
+ // when you know that your index values will be unique.
+ _.indexBy = group(function(result, value, key) {
+ result[key] = value;
+ });
+
+ // Counts instances of an object that group by a certain criterion. Pass
+ // either a string attribute to count by, or a function that returns the
+ // criterion.
+ _.countBy = group(function(result, value, key) {
+ if (has(result, key)) result[key]++; else result[key] = 1;
+ });
+
+ var reStrSymbol = /[^\ud800-\udfff]|[\ud800-\udbff][\udc00-\udfff]|[\ud800-\udfff]/g;
+ // Safely create a real, live array from anything iterable.
+ _.toArray = function(obj) {
+ if (!obj) return [];
+ if (_.isArray(obj)) return slice.call(obj);
+ if (_.isString(obj)) {
+ // Keep surrogate pair characters together
+ return obj.match(reStrSymbol);
+ }
+ if (isArrayLike(obj)) return _.map(obj, _.identity);
+ return _.values(obj);
+ };
+
+ // Return the number of elements in an object.
+ _.size = function(obj) {
+ if (obj == null) return 0;
+ return isArrayLike(obj) ? obj.length : _.keys(obj).length;
+ };
+
+ // Split a collection into two arrays: one whose elements all satisfy the given
+ // predicate, and one whose elements all do not satisfy the predicate.
+ _.partition = group(function(result, value, pass) {
+ result[pass ? 0 : 1].push(value);
+ }, true);
+
+ // Array Functions
+ // ---------------
+
+ // Get the first element of an array. Passing **n** will return the first N
+ // values in the array. Aliased as `head` and `take`. The **guard** check
+ // allows it to work with `_.map`.
+ _.first = _.head = _.take = function(array, n, guard) {
+ if (array == null || array.length < 1) return n == null ? void 0 : [];
+ if (n == null || guard) return array[0];
+ return _.initial(array, array.length - n);
+ };
+
+ // Returns everything but the last entry of the array. Especially useful on
+ // the arguments object. Passing **n** will return all the values in
+ // the array, excluding the last N.
+ _.initial = function(array, n, guard) {
+ return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
+ };
+
+ // Get the last element of an array. Passing **n** will return the last N
+ // values in the array.
+ _.last = function(array, n, guard) {
+ if (array == null || array.length < 1) return n == null ? void 0 : [];
+ if (n == null || guard) return array[array.length - 1];
+ return _.rest(array, Math.max(0, array.length - n));
+ };
+
+ // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
+ // Especially useful on the arguments object. Passing an **n** will return
+ // the rest N values in the array.
+ _.rest = _.tail = _.drop = function(array, n, guard) {
+ return slice.call(array, n == null || guard ? 1 : n);
+ };
+
+ // Trim out all falsy values from an array.
+ _.compact = function(array) {
+ return _.filter(array, Boolean);
+ };
+
+ // Internal implementation of a recursive `flatten` function.
+ var flatten = function(input, shallow, strict, output) {
+ output = output || [];
+ var idx = output.length;
+ for (var i = 0, length = getLength(input); i < length; i++) {
+ var value = input[i];
+ if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {
+ // Flatten current level of array or arguments object.
+ if (shallow) {
+ var j = 0, len = value.length;
+ while (j < len) output[idx++] = value[j++];
+ } else {
+ flatten(value, shallow, strict, output);
+ idx = output.length;
+ }
+ } else if (!strict) {
+ output[idx++] = value;
+ }
+ }
+ return output;
+ };
+
+ // Flatten out an array, either recursively (by default), or just one level.
+ _.flatten = function(array, shallow) {
+ return flatten(array, shallow, false);
+ };
+
+ // Return a version of the array that does not contain the specified value(s).
+ _.without = restArguments(function(array, otherArrays) {
+ return _.difference(array, otherArrays);
+ });
+
+ // Produce a duplicate-free version of the array. If the array has already
+ // been sorted, you have the option of using a faster algorithm.
+ // The faster algorithm will not work with an iteratee if the iteratee
+ // is not a one-to-one function, so providing an iteratee will disable
+ // the faster algorithm.
+ // Aliased as `unique`.
+ _.uniq = _.unique = function(array, isSorted, iteratee, context) {
+ if (!_.isBoolean(isSorted)) {
+ context = iteratee;
+ iteratee = isSorted;
+ isSorted = false;
+ }
+ if (iteratee != null) iteratee = cb(iteratee, context);
+ var result = [];
+ var seen = [];
+ for (var i = 0, length = getLength(array); i < length; i++) {
+ var value = array[i],
+ computed = iteratee ? iteratee(value, i, array) : value;
+ if (isSorted && !iteratee) {
+ if (!i || seen !== computed) result.push(value);
+ seen = computed;
+ } else if (iteratee) {
+ if (!_.contains(seen, computed)) {
+ seen.push(computed);
+ result.push(value);
+ }
+ } else if (!_.contains(result, value)) {
+ result.push(value);
+ }
+ }
+ return result;
+ };
+
+ // Produce an array that contains the union: each distinct element from all of
+ // the passed-in arrays.
+ _.union = restArguments(function(arrays) {
+ return _.uniq(flatten(arrays, true, true));
+ });
+
+ // Produce an array that contains every item shared between all the
+ // passed-in arrays.
+ _.intersection = function(array) {
+ var result = [];
+ var argsLength = arguments.length;
+ for (var i = 0, length = getLength(array); i < length; i++) {
+ var item = array[i];
+ if (_.contains(result, item)) continue;
+ var j;
+ for (j = 1; j < argsLength; j++) {
+ if (!_.contains(arguments[j], item)) break;
+ }
+ if (j === argsLength) result.push(item);
+ }
+ return result;
+ };
+
+ // Take the difference between one array and a number of other arrays.
+ // Only the elements present in just the first array will remain.
+ _.difference = restArguments(function(array, rest) {
+ rest = flatten(rest, true, true);
+ return _.filter(array, function(value){
+ return !_.contains(rest, value);
+ });
+ });
+
+ // Complement of _.zip. Unzip accepts an array of arrays and groups
+ // each array's elements on shared indices.
+ _.unzip = function(array) {
+ var length = array && _.max(array, getLength).length || 0;
+ var result = Array(length);
+
+ for (var index = 0; index < length; index++) {
+ result[index] = _.pluck(array, index);
+ }
+ return result;
+ };
+
+ // Zip together multiple lists into a single array -- elements that share
+ // an index go together.
+ _.zip = restArguments(_.unzip);
+
+ // Converts lists into objects. Pass either a single array of `[key, value]`
+ // pairs, or two parallel arrays of the same length -- one of keys, and one of
+ // the corresponding values. Passing by pairs is the reverse of _.pairs.
+ _.object = function(list, values) {
+ var result = {};
+ for (var i = 0, length = getLength(list); i < length; i++) {
+ if (values) {
+ result[list[i]] = values[i];
+ } else {
+ result[list[i][0]] = list[i][1];
+ }
+ }
+ return result;
+ };
+
+ // Generator function to create the findIndex and findLastIndex functions.
+ var createPredicateIndexFinder = function(dir) {
+ return function(array, predicate, context) {
+ predicate = cb(predicate, context);
+ var length = getLength(array);
+ var index = dir > 0 ? 0 : length - 1;
+ for (; index >= 0 && index < length; index += dir) {
+ if (predicate(array[index], index, array)) return index;
+ }
+ return -1;
+ };
+ };
+
+ // Returns the first index on an array-like that passes a predicate test.
+ _.findIndex = createPredicateIndexFinder(1);
+ _.findLastIndex = createPredicateIndexFinder(-1);
+
+ // Use a comparator function to figure out the smallest index at which
+ // an object should be inserted so as to maintain order. Uses binary search.
+ _.sortedIndex = function(array, obj, iteratee, context) {
+ iteratee = cb(iteratee, context, 1);
+ var value = iteratee(obj);
+ var low = 0, high = getLength(array);
+ while (low < high) {
+ var mid = Math.floor((low + high) / 2);
+ if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
+ }
+ return low;
+ };
+
+ // Generator function to create the indexOf and lastIndexOf functions.
+ var createIndexFinder = function(dir, predicateFind, sortedIndex) {
+ return function(array, item, idx) {
+ var i = 0, length = getLength(array);
+ if (typeof idx == 'number') {
+ if (dir > 0) {
+ i = idx >= 0 ? idx : Math.max(idx + length, i);
+ } else {
+ length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
+ }
+ } else if (sortedIndex && idx && length) {
+ idx = sortedIndex(array, item);
+ return array[idx] === item ? idx : -1;
+ }
+ if (item !== item) {
+ idx = predicateFind(slice.call(array, i, length), _.isNaN);
+ return idx >= 0 ? idx + i : -1;
+ }
+ for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
+ if (array[idx] === item) return idx;
+ }
+ return -1;
+ };
+ };
+
+ // Return the position of the first occurrence of an item in an array,
+ // or -1 if the item is not included in the array.
+ // If the array is large and already in sort order, pass `true`
+ // for **isSorted** to use binary search.
+ _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);
+ _.lastIndexOf = createIndexFinder(-1, _.findLastIndex);
+
+ // Generate an integer Array containing an arithmetic progression. A port of
+ // the native Python `range()` function. See
+ // [the Python documentation](http://docs.python.org/library/functions.html#range).
+ _.range = function(start, stop, step) {
+ if (stop == null) {
+ stop = start || 0;
+ start = 0;
+ }
+ if (!step) {
+ step = stop < start ? -1 : 1;
+ }
+
+ var length = Math.max(Math.ceil((stop - start) / step), 0);
+ var range = Array(length);
+
+ for (var idx = 0; idx < length; idx++, start += step) {
+ range[idx] = start;
+ }
+
+ return range;
+ };
+
+ // Chunk a single array into multiple arrays, each containing `count` or fewer
+ // items.
+ _.chunk = function(array, count) {
+ if (count == null || count < 1) return [];
+ var result = [];
+ var i = 0, length = array.length;
+ while (i < length) {
+ result.push(slice.call(array, i, i += count));
+ }
+ return result;
+ };
+
+ // Function (ahem) Functions
+ // ------------------
+
+ // Determines whether to execute a function as a constructor
+ // or a normal function with the provided arguments.
+ var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) {
+ if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
+ var self = baseCreate(sourceFunc.prototype);
+ var result = sourceFunc.apply(self, args);
+ if (_.isObject(result)) return result;
+ return self;
+ };
+
+ // Create a function bound to a given object (assigning `this`, and arguments,
+ // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
+ // available.
+ _.bind = restArguments(function(func, context, args) {
+ if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function');
+ var bound = restArguments(function(callArgs) {
+ return executeBound(func, bound, context, this, args.concat(callArgs));
+ });
+ return bound;
+ });
+
+ // Partially apply a function by creating a version that has had some of its
+ // arguments pre-filled, without changing its dynamic `this` context. _ acts
+ // as a placeholder by default, allowing any combination of arguments to be
+ // pre-filled. Set `_.partial.placeholder` for a custom placeholder argument.
+ _.partial = restArguments(function(func, boundArgs) {
+ var placeholder = _.partial.placeholder;
+ var bound = function() {
+ var position = 0, length = boundArgs.length;
+ var args = Array(length);
+ for (var i = 0; i < length; i++) {
+ args[i] = boundArgs[i] === placeholder ? arguments[position++] : boundArgs[i];
+ }
+ while (position < arguments.length) args.push(arguments[position++]);
+ return executeBound(func, bound, this, this, args);
+ };
+ return bound;
+ });
+
+ _.partial.placeholder = _;
+
+ // Bind a number of an object's methods to that object. Remaining arguments
+ // are the method names to be bound. Useful for ensuring that all callbacks
+ // defined on an object belong to it.
+ _.bindAll = restArguments(function(obj, keys) {
+ keys = flatten(keys, false, false);
+ var index = keys.length;
+ if (index < 1) throw new Error('bindAll must be passed function names');
+ while (index--) {
+ var key = keys[index];
+ obj[key] = _.bind(obj[key], obj);
+ }
+ });
+
+ // Memoize an expensive function by storing its results.
+ _.memoize = function(func, hasher) {
+ var memoize = function(key) {
+ var cache = memoize.cache;
+ var address = '' + (hasher ? hasher.apply(this, arguments) : key);
+ if (!has(cache, address)) cache[address] = func.apply(this, arguments);
+ return cache[address];
+ };
+ memoize.cache = {};
+ return memoize;
+ };
+
+ // Delays a function for the given number of milliseconds, and then calls
+ // it with the arguments supplied.
+ _.delay = restArguments(function(func, wait, args) {
+ return setTimeout(function() {
+ return func.apply(null, args);
+ }, wait);
+ });
+
+ // Defers a function, scheduling it to run after the current call stack has
+ // cleared.
+ _.defer = _.partial(_.delay, _, 1);
+
+ // Returns a function, that, when invoked, will only be triggered at most once
+ // during a given window of time. Normally, the throttled function will run
+ // as much as it can, without ever going more than once per `wait` duration;
+ // but if you'd like to disable the execution on the leading edge, pass
+ // `{leading: false}`. To disable execution on the trailing edge, ditto.
+ _.throttle = function(func, wait, options) {
+ var timeout, context, args, result;
+ var previous = 0;
+ if (!options) options = {};
+
+ var later = function() {
+ previous = options.leading === false ? 0 : _.now();
+ timeout = null;
+ result = func.apply(context, args);
+ if (!timeout) context = args = null;
+ };
+
+ var throttled = function() {
+ var now = _.now();
+ if (!previous && options.leading === false) previous = now;
+ var remaining = wait - (now - previous);
+ context = this;
+ args = arguments;
+ if (remaining <= 0 || remaining > wait) {
+ if (timeout) {
+ clearTimeout(timeout);
+ timeout = null;
+ }
+ previous = now;
+ result = func.apply(context, args);
+ if (!timeout) context = args = null;
+ } else if (!timeout && options.trailing !== false) {
+ timeout = setTimeout(later, remaining);
+ }
+ return result;
+ };
+
+ throttled.cancel = function() {
+ clearTimeout(timeout);
+ previous = 0;
+ timeout = context = args = null;
+ };
+
+ return throttled;
+ };
+
+ // Returns a function, that, as long as it continues to be invoked, will not
+ // be triggered. The function will be called after it stops being called for
+ // N milliseconds. If `immediate` is passed, trigger the function on the
+ // leading edge, instead of the trailing.
+ _.debounce = function(func, wait, immediate) {
+ var timeout, result;
+
+ var later = function(context, args) {
+ timeout = null;
+ if (args) result = func.apply(context, args);
+ };
+
+ var debounced = restArguments(function(args) {
+ if (timeout) clearTimeout(timeout);
+ if (immediate) {
+ var callNow = !timeout;
+ timeout = setTimeout(later, wait);
+ if (callNow) result = func.apply(this, args);
+ } else {
+ timeout = _.delay(later, wait, this, args);
+ }
+
+ return result;
+ });
+
+ debounced.cancel = function() {
+ clearTimeout(timeout);
+ timeout = null;
+ };
+
+ return debounced;
+ };
+
+ // Returns the first function passed as an argument to the second,
+ // allowing you to adjust arguments, run code before and after, and
+ // conditionally execute the original function.
+ _.wrap = function(func, wrapper) {
+ return _.partial(wrapper, func);
+ };
+
+ // Returns a negated version of the passed-in predicate.
+ _.negate = function(predicate) {
+ return function() {
+ return !predicate.apply(this, arguments);
+ };
+ };
+
+ // Returns a function that is the composition of a list of functions, each
+ // consuming the return value of the function that follows.
+ _.compose = function() {
+ var args = arguments;
+ var start = args.length - 1;
+ return function() {
+ var i = start;
+ var result = args[start].apply(this, arguments);
+ while (i--) result = args[i].call(this, result);
+ return result;
+ };
+ };
+
+ // Returns a function that will only be executed on and after the Nth call.
+ _.after = function(times, func) {
+ return function() {
+ if (--times < 1) {
+ return func.apply(this, arguments);
+ }
+ };
+ };
+
+ // Returns a function that will only be executed up to (but not including) the Nth call.
+ _.before = function(times, func) {
+ var memo;
+ return function() {
+ if (--times > 0) {
+ memo = func.apply(this, arguments);
+ }
+ if (times <= 1) func = null;
+ return memo;
+ };
+ };
+
+ // Returns a function that will be executed at most one time, no matter how
+ // often you call it. Useful for lazy initialization.
+ _.once = _.partial(_.before, 2);
+
+ _.restArguments = restArguments;
+
+ // Object Functions
+ // ----------------
+
+ // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
+ var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
+ var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
+ 'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];
+
+ var collectNonEnumProps = function(obj, keys) {
+ var nonEnumIdx = nonEnumerableProps.length;
+ var constructor = obj.constructor;
+ var proto = _.isFunction(constructor) && constructor.prototype || ObjProto;
+
+ // Constructor is a special case.
+ var prop = 'constructor';
+ if (has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);
+
+ while (nonEnumIdx--) {
+ prop = nonEnumerableProps[nonEnumIdx];
+ if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {
+ keys.push(prop);
+ }
+ }
+ };
+
+ // Retrieve the names of an object's own properties.
+ // Delegates to **ECMAScript 5**'s native `Object.keys`.
+ _.keys = function(obj) {
+ if (!_.isObject(obj)) return [];
+ if (nativeKeys) return nativeKeys(obj);
+ var keys = [];
+ for (var key in obj) if (has(obj, key)) keys.push(key);
+ // Ahem, IE < 9.
+ if (hasEnumBug) collectNonEnumProps(obj, keys);
+ return keys;
+ };
+
+ // Retrieve all the property names of an object.
+ _.allKeys = function(obj) {
+ if (!_.isObject(obj)) return [];
+ var keys = [];
+ for (var key in obj) keys.push(key);
+ // Ahem, IE < 9.
+ if (hasEnumBug) collectNonEnumProps(obj, keys);
+ return keys;
+ };
+
+ // Retrieve the values of an object's properties.
+ _.values = function(obj) {
+ var keys = _.keys(obj);
+ var length = keys.length;
+ var values = Array(length);
+ for (var i = 0; i < length; i++) {
+ values[i] = obj[keys[i]];
+ }
+ return values;
+ };
+
+ // Returns the results of applying the iteratee to each element of the object.
+ // In contrast to _.map it returns an object.
+ _.mapObject = function(obj, iteratee, context) {
+ iteratee = cb(iteratee, context);
+ var keys = _.keys(obj),
+ length = keys.length,
+ results = {};
+ for (var index = 0; index < length; index++) {
+ var currentKey = keys[index];
+ results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
+ }
+ return results;
+ };
+
+ // Convert an object into a list of `[key, value]` pairs.
+ // The opposite of _.object.
+ _.pairs = function(obj) {
+ var keys = _.keys(obj);
+ var length = keys.length;
+ var pairs = Array(length);
+ for (var i = 0; i < length; i++) {
+ pairs[i] = [keys[i], obj[keys[i]]];
+ }
+ return pairs;
+ };
+
+ // Invert the keys and values of an object. The values must be serializable.
+ _.invert = function(obj) {
+ var result = {};
+ var keys = _.keys(obj);
+ for (var i = 0, length = keys.length; i < length; i++) {
+ result[obj[keys[i]]] = keys[i];
+ }
+ return result;
+ };
+
+ // Return a sorted list of the function names available on the object.
+ // Aliased as `methods`.
+ _.functions = _.methods = function(obj) {
+ var names = [];
+ for (var key in obj) {
+ if (_.isFunction(obj[key])) names.push(key);
+ }
+ return names.sort();
+ };
+
+ // An internal function for creating assigner functions.
+ var createAssigner = function(keysFunc, defaults) {
+ return function(obj) {
+ var length = arguments.length;
+ if (defaults) obj = Object(obj);
+ if (length < 2 || obj == null) return obj;
+ for (var index = 1; index < length; index++) {
+ var source = arguments[index],
+ keys = keysFunc(source),
+ l = keys.length;
+ for (var i = 0; i < l; i++) {
+ var key = keys[i];
+ if (!defaults || obj[key] === void 0) obj[key] = source[key];
+ }
+ }
+ return obj;
+ };
+ };
+
+ // Extend a given object with all the properties in passed-in object(s).
+ _.extend = createAssigner(_.allKeys);
+
+ // Assigns a given object with all the own properties in the passed-in object(s).
+ // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
+ _.extendOwn = _.assign = createAssigner(_.keys);
+
+ // Returns the first key on an object that passes a predicate test.
+ _.findKey = function(obj, predicate, context) {
+ predicate = cb(predicate, context);
+ var keys = _.keys(obj), key;
+ for (var i = 0, length = keys.length; i < length; i++) {
+ key = keys[i];
+ if (predicate(obj[key], key, obj)) return key;
+ }
+ };
+
+ // Internal pick helper function to determine if `obj` has key `key`.
+ var keyInObj = function(value, key, obj) {
+ return key in obj;
+ };
+
+ // Return a copy of the object only containing the whitelisted properties.
+ _.pick = restArguments(function(obj, keys) {
+ var result = {}, iteratee = keys[0];
+ if (obj == null) return result;
+ if (_.isFunction(iteratee)) {
+ if (keys.length > 1) iteratee = optimizeCb(iteratee, keys[1]);
+ keys = _.allKeys(obj);
+ } else {
+ iteratee = keyInObj;
+ keys = flatten(keys, false, false);
+ obj = Object(obj);
+ }
+ for (var i = 0, length = keys.length; i < length; i++) {
+ var key = keys[i];
+ var value = obj[key];
+ if (iteratee(value, key, obj)) result[key] = value;
+ }
+ return result;
+ });
+
+ // Return a copy of the object without the blacklisted properties.
+ _.omit = restArguments(function(obj, keys) {
+ var iteratee = keys[0], context;
+ if (_.isFunction(iteratee)) {
+ iteratee = _.negate(iteratee);
+ if (keys.length > 1) context = keys[1];
+ } else {
+ keys = _.map(flatten(keys, false, false), String);
+ iteratee = function(value, key) {
+ return !_.contains(keys, key);
+ };
+ }
+ return _.pick(obj, iteratee, context);
+ });
+
+ // Fill in a given object with default properties.
+ _.defaults = createAssigner(_.allKeys, true);
+
+ // Creates an object that inherits from the given prototype object.
+ // If additional properties are provided then they will be added to the
+ // created object.
+ _.create = function(prototype, props) {
+ var result = baseCreate(prototype);
+ if (props) _.extendOwn(result, props);
+ return result;
+ };
+
+ // Create a (shallow-cloned) duplicate of an object.
+ _.clone = function(obj) {
+ if (!_.isObject(obj)) return obj;
+ return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
+ };
+
+ // Invokes interceptor with the obj, and then returns obj.
+ // The primary purpose of this method is to "tap into" a method chain, in
+ // order to perform operations on intermediate results within the chain.
+ _.tap = function(obj, interceptor) {
+ interceptor(obj);
+ return obj;
+ };
+
+ // Returns whether an object has a given set of `key:value` pairs.
+ _.isMatch = function(object, attrs) {
+ var keys = _.keys(attrs), length = keys.length;
+ if (object == null) return !length;
+ var obj = Object(object);
+ for (var i = 0; i < length; i++) {
+ var key = keys[i];
+ if (attrs[key] !== obj[key] || !(key in obj)) return false;
+ }
+ return true;
+ };
+
+
+ // Internal recursive comparison function for `isEqual`.
+ var eq, deepEq;
+ eq = function(a, b, aStack, bStack) {
+ // Identical objects are equal. `0 === -0`, but they aren't identical.
+ // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
+ if (a === b) return a !== 0 || 1 / a === 1 / b;
+ // `null` or `undefined` only equal to itself (strict comparison).
+ if (a == null || b == null) return false;
+ // `NaN`s are equivalent, but non-reflexive.
+ if (a !== a) return b !== b;
+ // Exhaust primitive checks
+ var type = typeof a;
+ if (type !== 'function' && type !== 'object' && typeof b != 'object') return false;
+ return deepEq(a, b, aStack, bStack);
+ };
+
+ // Internal recursive comparison function for `isEqual`.
+ deepEq = function(a, b, aStack, bStack) {
+ // Unwrap any wrapped objects.
+ if (a instanceof _) a = a._wrapped;
+ if (b instanceof _) b = b._wrapped;
+ // Compare `[[Class]]` names.
+ var className = toString.call(a);
+ if (className !== toString.call(b)) return false;
+ switch (className) {
+ // Strings, numbers, regular expressions, dates, and booleans are compared by value.
+ case '[object RegExp]':
+ // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
+ case '[object String]':
+ // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+ // equivalent to `new String("5")`.
+ return '' + a === '' + b;
+ case '[object Number]':
+ // `NaN`s are equivalent, but non-reflexive.
+ // Object(NaN) is equivalent to NaN.
+ if (+a !== +a) return +b !== +b;
+ // An `egal` comparison is performed for other numeric values.
+ return +a === 0 ? 1 / +a === 1 / b : +a === +b;
+ case '[object Date]':
+ case '[object Boolean]':
+ // Coerce dates and booleans to numeric primitive values. Dates are compared by their
+ // millisecond representations. Note that invalid dates with millisecond representations
+ // of `NaN` are not equivalent.
+ return +a === +b;
+ case '[object Symbol]':
+ return SymbolProto.valueOf.call(a) === SymbolProto.valueOf.call(b);
+ }
+
+ var areArrays = className === '[object Array]';
+ if (!areArrays) {
+ if (typeof a != 'object' || typeof b != 'object') return false;
+
+ // Objects with different constructors are not equivalent, but `Object`s or `Array`s
+ // from different frames are.
+ var aCtor = a.constructor, bCtor = b.constructor;
+ if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&
+ _.isFunction(bCtor) && bCtor instanceof bCtor)
+ && ('constructor' in a && 'constructor' in b)) {
+ return false;
+ }
+ }
+ // Assume equality for cyclic structures. The algorithm for detecting cyclic
+ // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
+
+ // Initializing stack of traversed objects.
+ // It's done here since we only need them for objects and arrays comparison.
+ aStack = aStack || [];
+ bStack = bStack || [];
+ var length = aStack.length;
+ while (length--) {
+ // Linear search. Performance is inversely proportional to the number of
+ // unique nested structures.
+ if (aStack[length] === a) return bStack[length] === b;
+ }
+
+ // Add the first object to the stack of traversed objects.
+ aStack.push(a);
+ bStack.push(b);
+
+ // Recursively compare objects and arrays.
+ if (areArrays) {
+ // Compare array lengths to determine if a deep comparison is necessary.
+ length = a.length;
+ if (length !== b.length) return false;
+ // Deep compare the contents, ignoring non-numeric properties.
+ while (length--) {
+ if (!eq(a[length], b[length], aStack, bStack)) return false;
+ }
+ } else {
+ // Deep compare objects.
+ var keys = _.keys(a), key;
+ length = keys.length;
+ // Ensure that both objects contain the same number of properties before comparing deep equality.
+ if (_.keys(b).length !== length) return false;
+ while (length--) {
+ // Deep compare each member
+ key = keys[length];
+ if (!(has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
+ }
+ }
+ // Remove the first object from the stack of traversed objects.
+ aStack.pop();
+ bStack.pop();
+ return true;
+ };
+
+ // Perform a deep comparison to check if two objects are equal.
+ _.isEqual = function(a, b) {
+ return eq(a, b);
+ };
+
+ // Is a given array, string, or object empty?
+ // An "empty" object has no enumerable own-properties.
+ _.isEmpty = function(obj) {
+ if (obj == null) return true;
+ if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;
+ return _.keys(obj).length === 0;
+ };
+
+ // Is a given value a DOM element?
+ _.isElement = function(obj) {
+ return !!(obj && obj.nodeType === 1);
+ };
+
+ // Is a given value an array?
+ // Delegates to ECMA5's native Array.isArray
+ _.isArray = nativeIsArray || function(obj) {
+ return toString.call(obj) === '[object Array]';
+ };
+
+ // Is a given variable an object?
+ _.isObject = function(obj) {
+ var type = typeof obj;
+ return type === 'function' || type === 'object' && !!obj;
+ };
+
+ // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError, isMap, isWeakMap, isSet, isWeakSet.
+ _.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error', 'Symbol', 'Map', 'WeakMap', 'Set', 'WeakSet'], function(name) {
+ _['is' + name] = function(obj) {
+ return toString.call(obj) === '[object ' + name + ']';
+ };
+ });
+
+ // Define a fallback version of the method in browsers (ahem, IE < 9), where
+ // there isn't any inspectable "Arguments" type.
+ if (!_.isArguments(arguments)) {
+ _.isArguments = function(obj) {
+ return has(obj, 'callee');
+ };
+ }
+
+ // Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,
+ // IE 11 (#1621), Safari 8 (#1929), and PhantomJS (#2236).
+ var nodelist = root.document && root.document.childNodes;
+ if (typeof /./ != 'function' && typeof Int8Array != 'object' && typeof nodelist != 'function') {
+ _.isFunction = function(obj) {
+ return typeof obj == 'function' || false;
+ };
+ }
+
+ // Is a given object a finite number?
+ _.isFinite = function(obj) {
+ return !_.isSymbol(obj) && isFinite(obj) && !isNaN(parseFloat(obj));
+ };
+
+ // Is the given value `NaN`?
+ _.isNaN = function(obj) {
+ return _.isNumber(obj) && isNaN(obj);
+ };
+
+ // Is a given value a boolean?
+ _.isBoolean = function(obj) {
+ return obj === true || obj === false || toString.call(obj) === '[object Boolean]';
+ };
+
+ // Is a given value equal to null?
+ _.isNull = function(obj) {
+ return obj === null;
+ };
+
+ // Is a given variable undefined?
+ _.isUndefined = function(obj) {
+ return obj === void 0;
+ };
+
+ // Shortcut function for checking if an object has a given property directly
+ // on itself (in other words, not on a prototype).
+ _.has = function(obj, path) {
+ if (!_.isArray(path)) {
+ return has(obj, path);
+ }
+ var length = path.length;
+ for (var i = 0; i < length; i++) {
+ var key = path[i];
+ if (obj == null || !hasOwnProperty.call(obj, key)) {
+ return false;
+ }
+ obj = obj[key];
+ }
+ return !!length;
+ };
+
+ // Utility Functions
+ // -----------------
+
+ // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
+ // previous owner. Returns a reference to the Underscore object.
+ _.noConflict = function() {
+ root._ = previousUnderscore;
+ return this;
+ };
+
+ // Keep the identity function around for default iteratees.
+ _.identity = function(value) {
+ return value;
+ };
+
+ // Predicate-generating functions. Often useful outside of Underscore.
+ _.constant = function(value) {
+ return function() {
+ return value;
+ };
+ };
+
+ _.noop = function(){};
+
+ // Creates a function that, when passed an object, will traverse that objectâs
+ // properties down the given `path`, specified as an array of keys or indexes.
+ _.property = function(path) {
+ if (!_.isArray(path)) {
+ return shallowProperty(path);
+ }
+ return function(obj) {
+ return deepGet(obj, path);
+ };
+ };
+
+ // Generates a function for a given object that returns a given property.
+ _.propertyOf = function(obj) {
+ if (obj == null) {
+ return function(){};
+ }
+ return function(path) {
+ return !_.isArray(path) ? obj[path] : deepGet(obj, path);
+ };
+ };
+
+ // Returns a predicate for checking whether an object has a given set of
+ // `key:value` pairs.
+ _.matcher = _.matches = function(attrs) {
+ attrs = _.extendOwn({}, attrs);
+ return function(obj) {
+ return _.isMatch(obj, attrs);
+ };
+ };
+
+ // Run a function **n** times.
+ _.times = function(n, iteratee, context) {
+ var accum = Array(Math.max(0, n));
+ iteratee = optimizeCb(iteratee, context, 1);
+ for (var i = 0; i < n; i++) accum[i] = iteratee(i);
+ return accum;
+ };
+
+ // Return a random integer between min and max (inclusive).
+ _.random = function(min, max) {
+ if (max == null) {
+ max = min;
+ min = 0;
+ }
+ return min + Math.floor(Math.random() * (max - min + 1));
+ };
+
+ // A (possibly faster) way to get the current timestamp as an integer.
+ _.now = Date.now || function() {
+ return new Date().getTime();
+ };
+
+ // List of HTML entities for escaping.
+ var escapeMap = {
+ '&': '&',
+ '<': '<',
+ '>': '>',
+ '"': '"',
+ "'": ''',
+ '`': '`'
+ };
+ var unescapeMap = _.invert(escapeMap);
+
+ // Functions for escaping and unescaping strings to/from HTML interpolation.
+ var createEscaper = function(map) {
+ var escaper = function(match) {
+ return map[match];
+ };
+ // Regexes for identifying a key that needs to be escaped.
+ var source = '(?:' + _.keys(map).join('|') + ')';
+ var testRegexp = RegExp(source);
+ var replaceRegexp = RegExp(source, 'g');
+ return function(string) {
+ string = string == null ? '' : '' + string;
+ return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
+ };
+ };
+ _.escape = createEscaper(escapeMap);
+ _.unescape = createEscaper(unescapeMap);
+
+ // Traverses the children of `obj` along `path`. If a child is a function, it
+ // is invoked with its parent as context. Returns the value of the final
+ // child, or `fallback` if any child is undefined.
+ _.result = function(obj, path, fallback) {
+ if (!_.isArray(path)) path = [path];
+ var length = path.length;
+ if (!length) {
+ return _.isFunction(fallback) ? fallback.call(obj) : fallback;
+ }
+ for (var i = 0; i < length; i++) {
+ var prop = obj == null ? void 0 : obj[path[i]];
+ if (prop === void 0) {
+ prop = fallback;
+ i = length; // Ensure we don't continue iterating.
+ }
+ obj = _.isFunction(prop) ? prop.call(obj) : prop;
+ }
+ return obj;
+ };
+
+ // Generate a unique integer id (unique within the entire client session).
+ // Useful for temporary DOM ids.
+ var idCounter = 0;
+ _.uniqueId = function(prefix) {
+ var id = ++idCounter + '';
+ return prefix ? prefix + id : id;
+ };
+
+ // By default, Underscore uses ERB-style template delimiters, change the
+ // following template settings to use alternative delimiters.
+ _.templateSettings = {
+ evaluate: /<%([\s\S]+?)%>/g,
+ interpolate: /<%=([\s\S]+?)%>/g,
+ escape: /<%-([\s\S]+?)%>/g
+ };
+
+ // When customizing `templateSettings`, if you don't want to define an
+ // interpolation, evaluation or escaping regex, we need one that is
+ // guaranteed not to match.
+ var noMatch = /(.)^/;
+
+ // Certain characters need to be escaped so that they can be put into a
+ // string literal.
+ var escapes = {
+ "'": "'",
+ '\\': '\\',
+ '\r': 'r',
+ '\n': 'n',
+ '\u2028': 'u2028',
+ '\u2029': 'u2029'
+ };
+
+ var escapeRegExp = /\\|'|\r|\n|\u2028|\u2029/g;
+
+ var escapeChar = function(match) {
+ return '\\' + escapes[match];
+ };
+
+ // JavaScript micro-templating, similar to John Resig's implementation.
+ // Underscore templating handles arbitrary delimiters, preserves whitespace,
+ // and correctly escapes quotes within interpolated code.
+ // NB: `oldSettings` only exists for backwards compatibility.
+ _.template = function(text, settings, oldSettings) {
+ if (!settings && oldSettings) settings = oldSettings;
+ settings = _.defaults({}, settings, _.templateSettings);
+
+ // Combine delimiters into one regular expression via alternation.
+ var matcher = RegExp([
+ (settings.escape || noMatch).source,
+ (settings.interpolate || noMatch).source,
+ (settings.evaluate || noMatch).source
+ ].join('|') + '|$', 'g');
+
+ // Compile the template source, escaping string literals appropriately.
+ var index = 0;
+ var source = "__p+='";
+ text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
+ source += text.slice(index, offset).replace(escapeRegExp, escapeChar);
+ index = offset + match.length;
+
+ if (escape) {
+ source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
+ } else if (interpolate) {
+ source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
+ } else if (evaluate) {
+ source += "';\n" + evaluate + "\n__p+='";
+ }
+
+ // Adobe VMs need the match returned to produce the correct offset.
+ return match;
+ });
+ source += "';\n";
+
+ // If a variable is not specified, place data values in local scope.
+ if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+
+ source = "var __t,__p='',__j=Array.prototype.join," +
+ "print=function(){__p+=__j.call(arguments,'');};\n" +
+ source + 'return __p;\n';
+
+ var render;
+ try {
+ render = new Function(settings.variable || 'obj', '_', source);
+ } catch (e) {
+ e.source = source;
+ throw e;
+ }
+
+ var template = function(data) {
+ return render.call(this, data, _);
+ };
+
+ // Provide the compiled source as a convenience for precompilation.
+ var argument = settings.variable || 'obj';
+ template.source = 'function(' + argument + '){\n' + source + '}';
+
+ return template;
+ };
+
+ // Add a "chain" function. Start chaining a wrapped Underscore object.
+ _.chain = function(obj) {
+ var instance = _(obj);
+ instance._chain = true;
+ return instance;
+ };
+
+ // OOP
+ // ---------------
+ // If Underscore is called as a function, it returns a wrapped object that
+ // can be used OO-style. This wrapper holds altered versions of all the
+ // underscore functions. Wrapped objects may be chained.
+
+ // Helper function to continue chaining intermediate results.
+ var chainResult = function(instance, obj) {
+ return instance._chain ? _(obj).chain() : obj;
+ };
+
+ // Add your own custom functions to the Underscore object.
+ _.mixin = function(obj) {
+ _.each(_.functions(obj), function(name) {
+ var func = _[name] = obj[name];
+ _.prototype[name] = function() {
+ var args = [this._wrapped];
+ push.apply(args, arguments);
+ return chainResult(this, func.apply(_, args));
+ };
+ });
+ return _;
+ };
+
+ // Add all of the Underscore functions to the wrapper object.
+ _.mixin(_);
+
+ // Add all mutator Array functions to the wrapper.
+ _.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
+ var method = ArrayProto[name];
+ _.prototype[name] = function() {
+ var obj = this._wrapped;
+ method.apply(obj, arguments);
+ if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];
+ return chainResult(this, obj);
+ };
+ });
+
+ // Add all accessor Array functions to the wrapper.
+ _.each(['concat', 'join', 'slice'], function(name) {
+ var method = ArrayProto[name];
+ _.prototype[name] = function() {
+ return chainResult(this, method.apply(this._wrapped, arguments));
+ };
+ });
+
+ // Extracts the result from a wrapped and chained object.
+ _.prototype.value = function() {
+ return this._wrapped;
+ };
+
+ // Provide unwrapping proxy for some methods used in engine operations
+ // such as arithmetic and JSON stringification.
+ _.prototype.valueOf = _.prototype.toJSON = _.prototype.value;
+
+ _.prototype.toString = function() {
+ return String(this._wrapped);
+ };
+
+ // AMD registration happens at the end for compatibility with AMD loaders
+ // that may not enforce next-turn semantics on modules. Even though general
+ // practice for AMD registration is to be anonymous, underscore registers
+ // as a named module because, like jQuery, it is a base library that is
+ // popular enough to be bundled in a third party lib, but not be part of
+ // an AMD load request. Those cases could generate an error when an
+ // anonymous define() is called outside of a loader request.
+ if (typeof define == 'function' && define.amd) {
+ define('underscore', [], function() {
+ return _;
+ });
+ }
+}());
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URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/websupport.js?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/websupport.js (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/_static/websupport.js Thu Sep 19 07:32:46 2019
@@ -0,0 +1,808 @@
+/*
+ * websupport.js
+ * ~~~~~~~~~~~~~
+ *
+ * sphinx.websupport utilities for all documentation.
+ *
+ * :copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+(function($) {
+ $.fn.autogrow = function() {
+ return this.each(function() {
+ var textarea = this;
+
+ $.fn.autogrow.resize(textarea);
+
+ $(textarea)
+ .focus(function() {
+ textarea.interval = setInterval(function() {
+ $.fn.autogrow.resize(textarea);
+ }, 500);
+ })
+ .blur(function() {
+ clearInterval(textarea.interval);
+ });
+ });
+ };
+
+ $.fn.autogrow.resize = function(textarea) {
+ var lineHeight = parseInt($(textarea).css('line-height'), 10);
+ var lines = textarea.value.split('\n');
+ var columns = textarea.cols;
+ var lineCount = 0;
+ $.each(lines, function() {
+ lineCount += Math.ceil(this.length / columns) || 1;
+ });
+ var height = lineHeight * (lineCount + 1);
+ $(textarea).css('height', height);
+ };
+})(jQuery);
+
+(function($) {
+ var comp, by;
+
+ function init() {
+ initEvents();
+ initComparator();
+ }
+
+ function initEvents() {
+ $(document).on("click", 'a.comment-close', function(event) {
+ event.preventDefault();
+ hide($(this).attr('id').substring(2));
+ });
+ $(document).on("click", 'a.vote', function(event) {
+ event.preventDefault();
+ handleVote($(this));
+ });
+ $(document).on("click", 'a.reply', function(event) {
+ event.preventDefault();
+ openReply($(this).attr('id').substring(2));
+ });
+ $(document).on("click", 'a.close-reply', function(event) {
+ event.preventDefault();
+ closeReply($(this).attr('id').substring(2));
+ });
+ $(document).on("click", 'a.sort-option', function(event) {
+ event.preventDefault();
+ handleReSort($(this));
+ });
+ $(document).on("click", 'a.show-proposal', function(event) {
+ event.preventDefault();
+ showProposal($(this).attr('id').substring(2));
+ });
+ $(document).on("click", 'a.hide-proposal', function(event) {
+ event.preventDefault();
+ hideProposal($(this).attr('id').substring(2));
+ });
+ $(document).on("click", 'a.show-propose-change', function(event) {
+ event.preventDefault();
+ showProposeChange($(this).attr('id').substring(2));
+ });
+ $(document).on("click", 'a.hide-propose-change', function(event) {
+ event.preventDefault();
+ hideProposeChange($(this).attr('id').substring(2));
+ });
+ $(document).on("click", 'a.accept-comment', function(event) {
+ event.preventDefault();
+ acceptComment($(this).attr('id').substring(2));
+ });
+ $(document).on("click", 'a.delete-comment', function(event) {
+ event.preventDefault();
+ deleteComment($(this).attr('id').substring(2));
+ });
+ $(document).on("click", 'a.comment-markup', function(event) {
+ event.preventDefault();
+ toggleCommentMarkupBox($(this).attr('id').substring(2));
+ });
+ }
+
+ /**
+ * Set comp, which is a comparator function used for sorting and
+ * inserting comments into the list.
+ */
+ function setComparator() {
+ // If the first three letters are "asc", sort in ascending order
+ // and remove the prefix.
+ if (by.substring(0,3) == 'asc') {
+ var i = by.substring(3);
+ comp = function(a, b) { return a[i] - b[i]; };
+ } else {
+ // Otherwise sort in descending order.
+ comp = function(a, b) { return b[by] - a[by]; };
+ }
+
+ // Reset link styles and format the selected sort option.
+ $('a.sel').attr('href', '#').removeClass('sel');
+ $('a.by' + by).removeAttr('href').addClass('sel');
+ }
+
+ /**
+ * Create a comp function. If the user has preferences stored in
+ * the sortBy cookie, use those, otherwise use the default.
+ */
+ function initComparator() {
+ by = 'rating'; // Default to sort by rating.
+ // If the sortBy cookie is set, use that instead.
+ if (document.cookie.length > 0) {
+ var start = document.cookie.indexOf('sortBy=');
+ if (start != -1) {
+ start = start + 7;
+ var end = document.cookie.indexOf(";", start);
+ if (end == -1) {
+ end = document.cookie.length;
+ by = unescape(document.cookie.substring(start, end));
+ }
+ }
+ }
+ setComparator();
+ }
+
+ /**
+ * Show a comment div.
+ */
+ function show(id) {
+ $('#ao' + id).hide();
+ $('#ah' + id).show();
+ var context = $.extend({id: id}, opts);
+ var popup = $(renderTemplate(popupTemplate, context)).hide();
+ popup.find('textarea[name="proposal"]').hide();
+ popup.find('a.by' + by).addClass('sel');
+ var form = popup.find('#cf' + id);
+ form.submit(function(event) {
+ event.preventDefault();
+ addComment(form);
+ });
+ $('#s' + id).after(popup);
+ popup.slideDown('fast', function() {
+ getComments(id);
+ });
+ }
+
+ /**
+ * Hide a comment div.
+ */
+ function hide(id) {
+ $('#ah' + id).hide();
+ $('#ao' + id).show();
+ var div = $('#sc' + id);
+ div.slideUp('fast', function() {
+ div.remove();
+ });
+ }
+
+ /**
+ * Perform an ajax request to get comments for a node
+ * and insert the comments into the comments tree.
+ */
+ function getComments(id) {
+ $.ajax({
+ type: 'GET',
+ url: opts.getCommentsURL,
+ data: {node: id},
+ success: function(data, textStatus, request) {
+ var ul = $('#cl' + id);
+ var speed = 100;
+ $('#cf' + id)
+ .find('textarea[name="proposal"]')
+ .data('source', data.source);
+
+ if (data.comments.length === 0) {
+ ul.html('<li>No comments yet.</li>');
+ ul.data('empty', true);
+ } else {
+ // If there are comments, sort them and put them in the list.
+ var comments = sortComments(data.comments);
+ speed = data.comments.length * 100;
+ appendComments(comments, ul);
+ ul.data('empty', false);
+ }
+ $('#cn' + id).slideUp(speed + 200);
+ ul.slideDown(speed);
+ },
+ error: function(request, textStatus, error) {
+ showError('Oops, there was a problem retrieving the comments.');
+ },
+ dataType: 'json'
+ });
+ }
+
+ /**
+ * Add a comment via ajax and insert the comment into the comment tree.
+ */
+ function addComment(form) {
+ var node_id = form.find('input[name="node"]').val();
+ var parent_id = form.find('input[name="parent"]').val();
+ var text = form.find('textarea[name="comment"]').val();
+ var proposal = form.find('textarea[name="proposal"]').val();
+
+ if (text == '') {
+ showError('Please enter a comment.');
+ return;
+ }
+
+ // Disable the form that is being submitted.
+ form.find('textarea,input').attr('disabled', 'disabled');
+
+ // Send the comment to the server.
+ $.ajax({
+ type: "POST",
+ url: opts.addCommentURL,
+ dataType: 'json',
+ data: {
+ node: node_id,
+ parent: parent_id,
+ text: text,
+ proposal: proposal
+ },
+ success: function(data, textStatus, error) {
+ // Reset the form.
+ if (node_id) {
+ hideProposeChange(node_id);
+ }
+ form.find('textarea')
+ .val('')
+ .add(form.find('input'))
+ .removeAttr('disabled');
+ var ul = $('#cl' + (node_id || parent_id));
+ if (ul.data('empty')) {
+ $(ul).empty();
+ ul.data('empty', false);
+ }
+ insertComment(data.comment);
+ var ao = $('#ao' + node_id);
+ ao.find('img').attr({'src': opts.commentBrightImage});
+ if (node_id) {
+ // if this was a "root" comment, remove the commenting box
+ // (the user can get it back by reopening the comment popup)
+ $('#ca' + node_id).slideUp();
+ }
+ },
+ error: function(request, textStatus, error) {
+ form.find('textarea,input').removeAttr('disabled');
+ showError('Oops, there was a problem adding the comment.');
+ }
+ });
+ }
+
+ /**
+ * Recursively append comments to the main comment list and children
+ * lists, creating the comment tree.
+ */
+ function appendComments(comments, ul) {
+ $.each(comments, function() {
+ var div = createCommentDiv(this);
+ ul.append($(document.createElement('li')).html(div));
+ appendComments(this.children, div.find('ul.comment-children'));
+ // To avoid stagnating data, don't store the comments children in data.
+ this.children = null;
+ div.data('comment', this);
+ });
+ }
+
+ /**
+ * After adding a new comment, it must be inserted in the correct
+ * location in the comment tree.
+ */
+ function insertComment(comment) {
+ var div = createCommentDiv(comment);
+
+ // To avoid stagnating data, don't store the comments children in data.
+ comment.children = null;
+ div.data('comment', comment);
+
+ var ul = $('#cl' + (comment.node || comment.parent));
+ var siblings = getChildren(ul);
+
+ var li = $(document.createElement('li'));
+ li.hide();
+
+ // Determine where in the parents children list to insert this comment.
+ for(var i=0; i < siblings.length; i++) {
+ if (comp(comment, siblings[i]) <= 0) {
+ $('#cd' + siblings[i].id)
+ .parent()
+ .before(li.html(div));
+ li.slideDown('fast');
+ return;
+ }
+ }
+
+ // If we get here, this comment rates lower than all the others,
+ // or it is the only comment in the list.
+ ul.append(li.html(div));
+ li.slideDown('fast');
+ }
+
+ function acceptComment(id) {
+ $.ajax({
+ type: 'POST',
+ url: opts.acceptCommentURL,
+ data: {id: id},
+ success: function(data, textStatus, request) {
+ $('#cm' + id).fadeOut('fast');
+ $('#cd' + id).removeClass('moderate');
+ },
+ error: function(request, textStatus, error) {
+ showError('Oops, there was a problem accepting the comment.');
+ }
+ });
+ }
+
+ function deleteComment(id) {
+ $.ajax({
+ type: 'POST',
+ url: opts.deleteCommentURL,
+ data: {id: id},
+ success: function(data, textStatus, request) {
+ var div = $('#cd' + id);
+ if (data == 'delete') {
+ // Moderator mode: remove the comment and all children immediately
+ div.slideUp('fast', function() {
+ div.remove();
+ });
+ return;
+ }
+ // User mode: only mark the comment as deleted
+ div
+ .find('span.user-id:first')
+ .text('[deleted]').end()
+ .find('div.comment-text:first')
+ .text('[deleted]').end()
+ .find('#cm' + id + ', #dc' + id + ', #ac' + id + ', #rc' + id +
+ ', #sp' + id + ', #hp' + id + ', #cr' + id + ', #rl' + id)
+ .remove();
+ var comment = div.data('comment');
+ comment.username = '[deleted]';
+ comment.text = '[deleted]';
+ div.data('comment', comment);
+ },
+ error: function(request, textStatus, error) {
+ showError('Oops, there was a problem deleting the comment.');
+ }
+ });
+ }
+
+ function showProposal(id) {
+ $('#sp' + id).hide();
+ $('#hp' + id).show();
+ $('#pr' + id).slideDown('fast');
+ }
+
+ function hideProposal(id) {
+ $('#hp' + id).hide();
+ $('#sp' + id).show();
+ $('#pr' + id).slideUp('fast');
+ }
+
+ function showProposeChange(id) {
+ $('#pc' + id).hide();
+ $('#hc' + id).show();
+ var textarea = $('#pt' + id);
+ textarea.val(textarea.data('source'));
+ $.fn.autogrow.resize(textarea[0]);
+ textarea.slideDown('fast');
+ }
+
+ function hideProposeChange(id) {
+ $('#hc' + id).hide();
+ $('#pc' + id).show();
+ var textarea = $('#pt' + id);
+ textarea.val('').removeAttr('disabled');
+ textarea.slideUp('fast');
+ }
+
+ function toggleCommentMarkupBox(id) {
+ $('#mb' + id).toggle();
+ }
+
+ /** Handle when the user clicks on a sort by link. */
+ function handleReSort(link) {
+ var classes = link.attr('class').split(/\s+/);
+ for (var i=0; i<classes.length; i++) {
+ if (classes[i] != 'sort-option') {
+ by = classes[i].substring(2);
+ }
+ }
+ setComparator();
+ // Save/update the sortBy cookie.
+ var expiration = new Date();
+ expiration.setDate(expiration.getDate() + 365);
+ document.cookie= 'sortBy=' + escape(by) +
+ ';expires=' + expiration.toUTCString();
+ $('ul.comment-ul').each(function(index, ul) {
+ var comments = getChildren($(ul), true);
+ comments = sortComments(comments);
+ appendComments(comments, $(ul).empty());
+ });
+ }
+
+ /**
+ * Function to process a vote when a user clicks an arrow.
+ */
+ function handleVote(link) {
+ if (!opts.voting) {
+ showError("You'll need to login to vote.");
+ return;
+ }
+
+ var id = link.attr('id');
+ if (!id) {
+ // Didn't click on one of the voting arrows.
+ return;
+ }
+ // If it is an unvote, the new vote value is 0,
+ // Otherwise it's 1 for an upvote, or -1 for a downvote.
+ var value = 0;
+ if (id.charAt(1) != 'u') {
+ value = id.charAt(0) == 'u' ? 1 : -1;
+ }
+ // The data to be sent to the server.
+ var d = {
+ comment_id: id.substring(2),
+ value: value
+ };
+
+ // Swap the vote and unvote links.
+ link.hide();
+ $('#' + id.charAt(0) + (id.charAt(1) == 'u' ? 'v' : 'u') + d.comment_id)
+ .show();
+
+ // The div the comment is displayed in.
+ var div = $('div#cd' + d.comment_id);
+ var data = div.data('comment');
+
+ // If this is not an unvote, and the other vote arrow has
+ // already been pressed, unpress it.
+ if ((d.value !== 0) && (data.vote === d.value * -1)) {
+ $('#' + (d.value == 1 ? 'd' : 'u') + 'u' + d.comment_id).hide();
+ $('#' + (d.value == 1 ? 'd' : 'u') + 'v' + d.comment_id).show();
+ }
+
+ // Update the comments rating in the local data.
+ data.rating += (data.vote === 0) ? d.value : (d.value - data.vote);
+ data.vote = d.value;
+ div.data('comment', data);
+
+ // Change the rating text.
+ div.find('.rating:first')
+ .text(data.rating + ' point' + (data.rating == 1 ? '' : 's'));
+
+ // Send the vote information to the server.
+ $.ajax({
+ type: "POST",
+ url: opts.processVoteURL,
+ data: d,
+ error: function(request, textStatus, error) {
+ showError('Oops, there was a problem casting that vote.');
+ }
+ });
+ }
+
+ /**
+ * Open a reply form used to reply to an existing comment.
+ */
+ function openReply(id) {
+ // Swap out the reply link for the hide link
+ $('#rl' + id).hide();
+ $('#cr' + id).show();
+
+ // Add the reply li to the children ul.
+ var div = $(renderTemplate(replyTemplate, {id: id})).hide();
+ $('#cl' + id)
+ .prepend(div)
+ // Setup the submit handler for the reply form.
+ .find('#rf' + id)
+ .submit(function(event) {
+ event.preventDefault();
+ addComment($('#rf' + id));
+ closeReply(id);
+ })
+ .find('input[type=button]')
+ .click(function() {
+ closeReply(id);
+ });
+ div.slideDown('fast', function() {
+ $('#rf' + id).find('textarea').focus();
+ });
+ }
+
+ /**
+ * Close the reply form opened with openReply.
+ */
+ function closeReply(id) {
+ // Remove the reply div from the DOM.
+ $('#rd' + id).slideUp('fast', function() {
+ $(this).remove();
+ });
+
+ // Swap out the hide link for the reply link
+ $('#cr' + id).hide();
+ $('#rl' + id).show();
+ }
+
+ /**
+ * Recursively sort a tree of comments using the comp comparator.
+ */
+ function sortComments(comments) {
+ comments.sort(comp);
+ $.each(comments, function() {
+ this.children = sortComments(this.children);
+ });
+ return comments;
+ }
+
+ /**
+ * Get the children comments from a ul. If recursive is true,
+ * recursively include childrens' children.
+ */
+ function getChildren(ul, recursive) {
+ var children = [];
+ ul.children().children("[id^='cd']")
+ .each(function() {
+ var comment = $(this).data('comment');
+ if (recursive)
+ comment.children = getChildren($(this).find('#cl' + comment.id), true);
+ children.push(comment);
+ });
+ return children;
+ }
+
+ /** Create a div to display a comment in. */
+ function createCommentDiv(comment) {
+ if (!comment.displayed && !opts.moderator) {
+ return $('<div class="moderate">Thank you! Your comment will show up '
+ + 'once it is has been approved by a moderator.</div>');
+ }
+ // Prettify the comment rating.
+ comment.pretty_rating = comment.rating + ' point' +
+ (comment.rating == 1 ? '' : 's');
+ // Make a class (for displaying not yet moderated comments differently)
+ comment.css_class = comment.displayed ? '' : ' moderate';
+ // Create a div for this comment.
+ var context = $.extend({}, opts, comment);
+ var div = $(renderTemplate(commentTemplate, context));
+
+ // If the user has voted on this comment, highlight the correct arrow.
+ if (comment.vote) {
+ var direction = (comment.vote == 1) ? 'u' : 'd';
+ div.find('#' + direction + 'v' + comment.id).hide();
+ div.find('#' + direction + 'u' + comment.id).show();
+ }
+
+ if (opts.moderator || comment.text != '[deleted]') {
+ div.find('a.reply').show();
+ if (comment.proposal_diff)
+ div.find('#sp' + comment.id).show();
+ if (opts.moderator && !comment.displayed)
+ div.find('#cm' + comment.id).show();
+ if (opts.moderator || (opts.username == comment.username))
+ div.find('#dc' + comment.id).show();
+ }
+ return div;
+ }
+
+ /**
+ * A simple template renderer. Placeholders such as <%id%> are replaced
+ * by context['id'] with items being escaped. Placeholders such as <#id#>
+ * are not escaped.
+ */
+ function renderTemplate(template, context) {
+ var esc = $(document.createElement('div'));
+
+ function handle(ph, escape) {
+ var cur = context;
+ $.each(ph.split('.'), function() {
+ cur = cur[this];
+ });
+ return escape ? esc.text(cur || "").html() : cur;
+ }
+
+ return template.replace(/<([%#])([\w\.]*)\1>/g, function() {
+ return handle(arguments[2], arguments[1] == '%' ? true : false);
+ });
+ }
+
+ /** Flash an error message briefly. */
+ function showError(message) {
+ $(document.createElement('div')).attr({'class': 'popup-error'})
+ .append($(document.createElement('div'))
+ .attr({'class': 'error-message'}).text(message))
+ .appendTo('body')
+ .fadeIn("slow")
+ .delay(2000)
+ .fadeOut("slow");
+ }
+
+ /** Add a link the user uses to open the comments popup. */
+ $.fn.comment = function() {
+ return this.each(function() {
+ var id = $(this).attr('id').substring(1);
+ var count = COMMENT_METADATA[id];
+ var title = count + ' comment' + (count == 1 ? '' : 's');
+ var image = count > 0 ? opts.commentBrightImage : opts.commentImage;
+ var addcls = count == 0 ? ' nocomment' : '';
+ $(this)
+ .append(
+ $(document.createElement('a')).attr({
+ href: '#',
+ 'class': 'sphinx-comment-open' + addcls,
+ id: 'ao' + id
+ })
+ .append($(document.createElement('img')).attr({
+ src: image,
+ alt: 'comment',
+ title: title
+ }))
+ .click(function(event) {
+ event.preventDefault();
+ show($(this).attr('id').substring(2));
+ })
+ )
+ .append(
+ $(document.createElement('a')).attr({
+ href: '#',
+ 'class': 'sphinx-comment-close hidden',
+ id: 'ah' + id
+ })
+ .append($(document.createElement('img')).attr({
+ src: opts.closeCommentImage,
+ alt: 'close',
+ title: 'close'
+ }))
+ .click(function(event) {
+ event.preventDefault();
+ hide($(this).attr('id').substring(2));
+ })
+ );
+ });
+ };
+
+ var opts = {
+ processVoteURL: '/_process_vote',
+ addCommentURL: '/_add_comment',
+ getCommentsURL: '/_get_comments',
+ acceptCommentURL: '/_accept_comment',
+ deleteCommentURL: '/_delete_comment',
+ commentImage: '/static/_static/comment.png',
+ closeCommentImage: '/static/_static/comment-close.png',
+ loadingImage: '/static/_static/ajax-loader.gif',
+ commentBrightImage: '/static/_static/comment-bright.png',
+ upArrow: '/static/_static/up.png',
+ downArrow: '/static/_static/down.png',
+ upArrowPressed: '/static/_static/up-pressed.png',
+ downArrowPressed: '/static/_static/down-pressed.png',
+ voting: false,
+ moderator: false
+ };
+
+ if (typeof COMMENT_OPTIONS != "undefined") {
+ opts = jQuery.extend(opts, COMMENT_OPTIONS);
+ }
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+ <img src="<%upArrowPressed%>" />\
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+ <div class="arrow">\
+ <a href="#" id="dv<%id%>" class="vote" title="vote down">\
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+ <img src="<%downArrowPressed%>" />\
+ </a>\
+ </div>\
+ </div>\
+ <div class="comment-content">\
+ <p class="tagline comment">\
+ <span class="user-id"><%username%></span>\
+ <span class="rating"><%pretty_rating%></span>\
+ <span class="delta"><%time.delta%></span>\
+ </p>\
+ <div class="comment-text comment"><#text#></div>\
+ <p class="comment-opts comment">\
+ <a href="#" class="reply hidden" id="rl<%id%>">reply ▹</a>\
+ <a href="#" class="close-reply" id="cr<%id%>">reply ▿</a>\
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+
+ var replyTemplate = '\
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+ $(document).ready(function() {
+ init();
+ });
+})(jQuery);
+
+$(document).ready(function() {
+ // add comment anchors for all paragraphs that are commentable
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+
+ // highlight search words in search results
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+ });
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+
+ // directly open comment window if requested
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+ if (anchor.substring(0, 9) == '#comment-') {
+ $('#ao' + anchor.substring(9)).click();
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+ }
+});
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-doc.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-doc.html?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-doc.html (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-doc.html Thu Sep 19 07:32:46 2019
@@ -0,0 +1,116 @@
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <meta http-equiv="X-UA-Compatible" content="IE=Edge" />
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title>Clang-Doc — Extra Clang Tools 9 documentation</title>
+ <link rel="stylesheet" href="_static/haiku.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+ <link rel="stylesheet" type="text/css" href="_static/clang-tools-extra-styles.css" />
+ <script type="text/javascript" id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+ <script type="text/javascript" src="_static/jquery.js"></script>
+ <script type="text/javascript" src="_static/underscore.js"></script>
+ <script type="text/javascript" src="_static/doctools.js"></script>
+ <script type="text/javascript" src="_static/language_data.js"></script>
+ <link rel="index" title="Index" href="genindex.html" />
+ <link rel="search" title="Search" href="search.html" />
+ <link rel="prev" title="Protocol extensions" href="clangd/Extensions.html" />
+ </head><body>
+ <div class="header" role="banner"><h1 class="heading"><a href="index.html">
+ <span>Extra Clang Tools 9 documentation</span></a></h1>
+ <h2 class="heading"><span>Clang-Doc</span></h2>
+ </div>
+ <div class="topnav" role="navigation" aria-label="top navigation">
+
+ <p>
+ « <a href="clangd/Extensions.html">Protocol extensions</a>
+ ::
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+ <div class="content">
+
+
+ <div class="section" id="clang-doc">
+<h1><a class="toc-backref" href="#id1">Clang-Doc</a><a class="headerlink" href="#clang-doc" title="Permalink to this headline">¶</a></h1>
+<div class="contents topic" id="contents">
+<p class="topic-title first">Contents</p>
+<ul class="simple">
+<li><a class="reference internal" href="#clang-doc" id="id1">Clang-Doc</a><ul>
+<li><a class="reference internal" href="#use" id="id2">Use</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="toctree-wrapper compound">
+</div>
+<p><strong class="program">clang-doc</strong> is a tool for generating C and C++ documenation from
+source code and comments.</p>
+<p>The tool is in a very early development stage, so you might encounter bugs and
+crashes. Submitting reports with information about how to reproduce the issue
+to <a class="reference external" href="https://llvm.org/bugs">the LLVM bugtracker</a> will definitely help the
+project. If you have any ideas or suggestions, please to put a feature request
+there.</p>
+<div class="section" id="use">
+<h2><a class="toc-backref" href="#id2">Use</a><a class="headerlink" href="#use" title="Permalink to this headline">¶</a></h2>
+<p><strong class="program">clang-doc</strong> is a <a class="reference external" href="https://clang.llvm.org/docs/LibTooling.html">LibTooling</a>-based tool, and so requires a
+compile command database for your project (for an example of how to do this
+see <a class="reference external" href="https://clang.llvm.org/docs/HowToSetupToolingForLLVM.html">How To Setup Tooling For LLVM</a>).</p>
+<p>The tool can be used on a single file or multiple files as defined in
+the compile commands database:</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp">$</span> clang-doc /path/to/file.cpp -p /path/to/compile/commands
+</pre></div>
+</div>
+<p>This generates an intermediate representation of the declarations and their
+associated information in the specified TUs, serialized to LLVM bitcode.</p>
+<p>As currently implemented, the tool is only able to parse TUs that can be
+stored in-memory. Future additions will extend the current framework to use
+map-reduce frameworks to allow for use with large codebases.</p>
+<p><strong class="program">clang-doc</strong> offers the following options:</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp"> $</span> clang-doc --help
+<span class="go">USAGE: clang-doc [options] <source0> [... <sourceN>]</span>
+
+<span class="go">OPTIONS:</span>
+
+<span class="go">Generic Options:</span>
+
+<span class="go"> -help - Display available options (-help-hidden for more)</span>
+<span class="go"> -help-list - Display list of available options (-help-list-hidden for more)</span>
+<span class="go"> -version - Display the version of this program</span>
+
+<span class="go">clang-doc options:</span>
+
+<span class="go"> -doxygen - Use only doxygen-style comments to generate docs.</span>
+<span class="go"> -dump - Dump intermediate results to bitcode file.</span>
+<span class="go"> -extra-arg=<string> - Additional argument to append to the compiler command line</span>
+<span class="go"> -extra-arg-before=<string> - Additional argument to prepend to the compiler command line</span>
+<span class="go"> -omit-filenames - Omit filenames in output.</span>
+<span class="go"> -output=<string> - Directory for outputting generated files.</span>
+<span class="go"> -p=<string> - Build path</span>
+</pre></div>
+</div>
+</div>
+</div>
+
+
+ </div>
+ <div class="bottomnav" role="navigation" aria-label="bottom navigation">
+
+ <p>
+ « <a href="clangd/Extensions.html">Protocol extensions</a>
+ ::
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+
+ <div class="footer" role="contentinfo">
+ © Copyright 2007-2019, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.8.4.
+ </div>
+ </body>
+</html>
\ No newline at end of file
Added: www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-include-fixer.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-include-fixer.html?rev=372328&view=auto
==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-include-fixer.html (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-include-fixer.html Thu Sep 19 07:32:46 2019
@@ -0,0 +1,207 @@
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <meta http-equiv="X-UA-Compatible" content="IE=Edge" />
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title>Clang-Include-Fixer — Extra Clang Tools 9 documentation</title>
+ <link rel="stylesheet" href="_static/haiku.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+ <link rel="stylesheet" type="text/css" href="_static/clang-tools-extra-styles.css" />
+ <script type="text/javascript" id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+ <script type="text/javascript" src="_static/jquery.js"></script>
+ <script type="text/javascript" src="_static/underscore.js"></script>
+ <script type="text/javascript" src="_static/doctools.js"></script>
+ <script type="text/javascript" src="_static/language_data.js"></script>
+ <link rel="index" title="Index" href="genindex.html" />
+ <link rel="search" title="Search" href="search.html" />
+ <link rel="next" title="Modularize Userâs Manual" href="modularize.html" />
+ <link rel="prev" title="Getting Involved" href="clang-tidy/Contributing.html" />
+ </head><body>
+ <div class="header" role="banner"><h1 class="heading"><a href="index.html">
+ <span>Extra Clang Tools 9 documentation</span></a></h1>
+ <h2 class="heading"><span>Clang-Include-Fixer</span></h2>
+ </div>
+ <div class="topnav" role="navigation" aria-label="top navigation">
+
+ <p>
+ « <a href="clang-tidy/Contributing.html">Getting Involved</a>
+ ::
+ <a class="uplink" href="index.html">Contents</a>
+ ::
+ <a href="modularize.html">Modularize Userâs Manual</a> »
+ </p>
+
+ </div>
+ <div class="content">
+
+
+ <div class="section" id="clang-include-fixer">
+<h1><a class="toc-backref" href="#id1">Clang-Include-Fixer</a><a class="headerlink" href="#clang-include-fixer" title="Permalink to this headline">¶</a></h1>
+<div class="contents topic" id="contents">
+<p class="topic-title first">Contents</p>
+<ul class="simple">
+<li><a class="reference internal" href="#clang-include-fixer" id="id1">Clang-Include-Fixer</a><ul>
+<li><a class="reference internal" href="#setup" id="id2">Setup</a><ul>
+<li><a class="reference internal" href="#creating-a-symbol-index-from-a-compilation-database" id="id3">Creating a Symbol Index From a Compilation Database</a></li>
+<li><a class="reference internal" href="#integrate-with-vim" id="id4">Integrate with Vim</a></li>
+<li><a class="reference internal" href="#integrate-with-emacs" id="id5">Integrate with Emacs</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#how-it-works" id="id6">How it Works</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<p>One of the major nuisances of C++ compared to other languages is the manual
+management of <code class="docutils literal notranslate"><span class="pre">#include</span></code> directives in any file.
+<strong class="program">clang-include-fixer</strong> addresses one aspect of this problem by providing
+an automated way of adding <code class="docutils literal notranslate"><span class="pre">#include</span></code> directives for missing symbols in one
+translation unit.</p>
+<p>While inserting missing <code class="docutils literal notranslate"><span class="pre">#include</span></code>, <strong class="program">clang-include-fixer</strong> adds
+missing namespace qualifiers to all instances of an unidentified symbol if
+the symbol is missing some prefix namespace qualifiers.</p>
+<div class="section" id="setup">
+<h2><a class="toc-backref" href="#id2">Setup</a><a class="headerlink" href="#setup" title="Permalink to this headline">¶</a></h2>
+<p>To use <strong class="program">clang-include-fixer</strong> two databases are required. Both can be
+generated with existing tools.</p>
+<ul class="simple">
+<li>Compilation database. Contains the compiler commands for any given file in a
+project and can be generated by CMake, see <a class="reference external" href="https://clang.llvm.org/docs/HowToSetupToolingForLLVM.html">How To Setup Tooling For LLVM</a>.</li>
+<li>Symbol index. Contains all symbol information in a project to match a given
+identifier to a header file.</li>
+</ul>
+<p>Ideally both databases (<code class="docutils literal notranslate"><span class="pre">compile_commands.json</span></code> and
+<code class="docutils literal notranslate"><span class="pre">find_all_symbols_db.yaml</span></code>) are linked into the root of the source tree they
+correspond to. Then the <strong class="program">clang-include-fixer</strong> can automatically pick
+them up if called with a source file from that tree. Note that by default
+<code class="docutils literal notranslate"><span class="pre">compile_commands.json</span></code> as generated by CMake does not include header files,
+so only implementation files can be handled by tools.</p>
+<div class="section" id="creating-a-symbol-index-from-a-compilation-database">
+<h3><a class="toc-backref" href="#id3">Creating a Symbol Index From a Compilation Database</a><a class="headerlink" href="#creating-a-symbol-index-from-a-compilation-database" title="Permalink to this headline">¶</a></h3>
+<p>The include fixer contains <strong class="program">find-all-symbols</strong>, a tool to create a
+symbol database in YAML format from a compilation database by parsing all
+source files listed in it. The following list of commands shows how to set up a
+database for LLVM, any project built by CMake should follow similar steps.</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp">$</span> <span class="nb">cd</span> path/to/llvm-build
+<span class="gp">$</span> ninja find-all-symbols // build find-all-symbols tool.
+<span class="gp">$</span> ninja clang-include-fixer // build clang-include-fixer tool.
+<span class="gp">$</span> ls compile_commands.json <span class="c1"># Make sure compile_commands.json exists.</span>
+<span class="go"> compile_commands.json</span>
+<span class="gp">$</span> path/to/llvm/source/tools/clang/tools/extra/clang-include-fixer/find-all-symbols/tool/run-find-all-symbols.py
+<span class="go"> ... wait as clang indexes the code base ...</span>
+<span class="gp">$</span> ln -s <span class="nv">$PWD</span>/find_all_symbols_db.yaml path/to/llvm/source/ <span class="c1"># Link database into the source tree.</span>
+<span class="gp">$</span> ln -s <span class="nv">$PWD</span>/compile_commands.json path/to/llvm/source/ <span class="c1"># Also link compilation database if it's not there already.</span>
+<span class="gp">$</span> <span class="nb">cd</span> path/to/llvm/source
+<span class="gp">$</span> /path/to/clang-include-fixer -db<span class="o">=</span>yaml path/to/file/with/missing/include.cpp
+<span class="go"> Added #include "foo.h"</span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="integrate-with-vim">
+<h3><a class="toc-backref" href="#id4">Integrate with Vim</a><a class="headerlink" href="#integrate-with-vim" title="Permalink to this headline">¶</a></h3>
+<p>To run <cite>clang-include-fixer</cite> on a potentially unsaved buffer in Vim. Add the
+following key binding to your <code class="docutils literal notranslate"><span class="pre">.vimrc</span></code>:</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="go">noremap <leader>cf :pyf path/to/llvm/source/tools/clang/tools/extra/clang-include-fixer/tool/clang-include-fixer.py<cr></span>
+</pre></div>
+</div>
+<p>This enables <cite>clang-include-fixer</cite> for NORMAL and VISUAL mode. Change
+<cite><leader>cf</cite> to another binding if you need clang-include-fixer on a different
+key. The <a class="reference external" href="http://vim.wikia.com/wiki/Mapping_keys_in_Vim_-_Tutorial_(Part_3)#Map_leader"><leader> key</a>
+is a reference to a specific key defined by the mapleader variable and is bound
+to backslash by default.</p>
+<p>Make sure vim can find <strong class="program">clang-include-fixer</strong>:</p>
+<ul class="simple">
+<li>Add the path to <strong class="program">clang-include-fixer</strong> to the PATH environment variable.</li>
+<li>Or set <code class="docutils literal notranslate"><span class="pre">g:clang_include_fixer_path</span></code> in vimrc: <code class="docutils literal notranslate"><span class="pre">let</span> <span class="pre">g:clang_include_fixer_path=path/to/clang-include-fixer</span></code></li>
+</ul>
+<p>You can customize the number of headers being shown by setting
+<code class="docutils literal notranslate"><span class="pre">let</span> <span class="pre">g:clang_include_fixer_maximum_suggested_headers=5</span></code></p>
+<p>Customized settings in <cite>.vimrc</cite>:</p>
+<ul>
+<li><p class="first"><code class="docutils literal notranslate"><span class="pre">let</span> <span class="pre">g:clang_include_fixer_path</span> <span class="pre">=</span> <span class="pre">"clang-include-fixer"</span></code></p>
+<p>Set clang-include-fixer binary file path.</p>
+</li>
+<li><p class="first"><code class="docutils literal notranslate"><span class="pre">let</span> <span class="pre">g:clang_include_fixer_maximum_suggested_headers</span> <span class="pre">=</span> <span class="pre">3</span></code></p>
+<p>Set the maximum number of <code class="docutils literal notranslate"><span class="pre">#includes</span></code> to show. Default is 3.</p>
+</li>
+<li><p class="first"><code class="docutils literal notranslate"><span class="pre">let</span> <span class="pre">g:clang_include_fixer_increment_num</span> <span class="pre">=</span> <span class="pre">5</span></code></p>
+<p>Set the increment number of #includes to show every time when pressing <code class="docutils literal notranslate"><span class="pre">m</span></code>.
+Default is 5.</p>
+</li>
+<li><p class="first"><code class="docutils literal notranslate"><span class="pre">let</span> <span class="pre">g:clang_include_fixer_jump_to_include</span> <span class="pre">=</span> <span class="pre">0</span></code></p>
+<p>Set to 1 if you want to jump to the new inserted <code class="docutils literal notranslate"><span class="pre">#include</span></code> line. Default is
+0.</p>
+</li>
+<li><p class="first"><code class="docutils literal notranslate"><span class="pre">let</span> <span class="pre">g:clang_include_fixer_query_mode</span> <span class="pre">=</span> <span class="pre">0</span></code></p>
+<p>Set to 1 if you want to insert <code class="docutils literal notranslate"><span class="pre">#include</span></code> for the symbol under the cursor.
+Default is 0. Compared to normal mode, this mode wonât parse the source file
+and only search the sysmbol from database, which is faster than normal mode.</p>
+</li>
+</ul>
+<p>See <code class="docutils literal notranslate"><span class="pre">clang-include-fixer.py</span></code> for more details.</p>
+</div>
+<div class="section" id="integrate-with-emacs">
+<h3><a class="toc-backref" href="#id5">Integrate with Emacs</a><a class="headerlink" href="#integrate-with-emacs" title="Permalink to this headline">¶</a></h3>
+<p>To run <cite>clang-include-fixer</cite> on a potentially unsaved buffer in Emacs.
+Ensure that Emacs finds <code class="docutils literal notranslate"><span class="pre">clang-include-fixer.el</span></code> by adding the directory
+containing the file to the <code class="docutils literal notranslate"><span class="pre">load-path</span></code> and requiring the <cite>clang-include-fixer</cite>
+in your <code class="docutils literal notranslate"><span class="pre">.emacs</span></code>:</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="go">(add-to-list 'load-path "path/to/llvm/source/tools/clang/tools/extra/clang-include-fixer/tool/"</span>
+<span class="go">(require 'clang-include-fixer)</span>
+</pre></div>
+</div>
+<p>Within Emacs the tool can be invoked with the command
+<code class="docutils literal notranslate"><span class="pre">M-x</span> <span class="pre">clang-include-fixer</span></code>. This will insert the header that defines the
+first undefined symbol; if there is more than one header that would define the
+symbol, the user is prompted to select one.</p>
+<p>To include the header that defines the symbol at point, run
+<code class="docutils literal notranslate"><span class="pre">M-x</span> <span class="pre">clang-include-fixer-at-point</span></code>.</p>
+<p>Make sure Emacs can find <strong class="program">clang-include-fixer</strong>:</p>
+<ul class="simple">
+<li>Either add the parent directory of <strong class="program">clang-include-fixer</strong> to the PATH
+environment variable, or customize the Emacs user option
+<code class="docutils literal notranslate"><span class="pre">clang-include-fixer-executable</span></code> to point to the file name of the program.</li>
+</ul>
+</div>
+</div>
+<div class="section" id="how-it-works">
+<h2><a class="toc-backref" href="#id6">How it Works</a><a class="headerlink" href="#how-it-works" title="Permalink to this headline">¶</a></h2>
+<p>To get the most information out of Clang at parse time,
+<strong class="program">clang-include-fixer</strong> runs in tandem with the parse and receives
+callbacks from Clangâs semantic analysis. In particular it reuses the existing
+support for typo corrections. Whenever Clang tries to correct a potential typo
+it emits a callback to the include fixer which then looks for a corresponding
+file. At this point rich lookup information is still available, which is not
+available in the AST at a later stage.</p>
+<p>The identifier that should be typo corrected is then sent to the database, if a
+header file is returned it is added as an include directive at the top of the
+file.</p>
+<p>Currently <strong class="program">clang-include-fixer</strong> only inserts a single include at a
+time to avoid getting caught in follow-up errors. If multiple <cite>#include</cite>
+additions are desired the program can be rerun until a fix-point is reached.</p>
+</div>
+</div>
+
+
+ </div>
+ <div class="bottomnav" role="navigation" aria-label="bottom navigation">
+
+ <p>
+ « <a href="clang-tidy/Contributing.html">Getting Involved</a>
+ ::
+ <a class="uplink" href="index.html">Contents</a>
+ ::
+ <a href="modularize.html">Modularize Userâs Manual</a> »
+ </p>
+
+ </div>
+
+ <div class="footer" role="contentinfo">
+ © Copyright 2007-2019, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.8.4.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-modernize.html (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-modernize.html Thu Sep 19 07:32:46 2019
@@ -0,0 +1,53 @@
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <meta http-equiv="X-UA-Compatible" content="IE=Edge" />
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title><no title> — Extra Clang Tools 9 documentation</title>
+ <link rel="stylesheet" href="_static/haiku.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+ <link rel="stylesheet" type="text/css" href="_static/clang-tools-extra-styles.css" />
+ <script type="text/javascript" id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+ <script type="text/javascript" src="_static/jquery.js"></script>
+ <script type="text/javascript" src="_static/underscore.js"></script>
+ <script type="text/javascript" src="_static/doctools.js"></script>
+ <script type="text/javascript" src="_static/language_data.js"></script>
+ <link rel="index" title="Index" href="genindex.html" />
+ <link rel="search" title="Search" href="search.html" />
+ </head><body>
+ <div class="header" role="banner"><h1 class="heading"><a href="index.html">
+ <span>Extra Clang Tools 9 documentation</span></a></h1>
+ <h2 class="heading"><span><no title></span></h2>
+ </div>
+ <div class="topnav" role="navigation" aria-label="top navigation">
+
+ <p>
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+ <div class="content">
+
+
+ <p>All <strong class="program">clang-modernize</strong> transforms have moved to <a class="reference internal" href="clang-tidy/index.html"><span class="doc">Clang-Tidy</span></a>
+(see the <code class="docutils literal notranslate"><span class="pre">modernize</span></code> module).</p>
+
+
+ </div>
+ <div class="bottomnav" role="navigation" aria-label="bottom navigation">
+
+ <p>
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+
+ <div class="footer" role="contentinfo">
+ © Copyright 2007-2019, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.8.4.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-rename.html (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-rename.html Thu Sep 19 07:32:46 2019
@@ -0,0 +1,196 @@
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <meta http-equiv="X-UA-Compatible" content="IE=Edge" />
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title>Clang-Rename — Extra Clang Tools 9 documentation</title>
+ <link rel="stylesheet" href="_static/haiku.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+ <link rel="stylesheet" type="text/css" href="_static/clang-tools-extra-styles.css" />
+ <script type="text/javascript" id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+ <script type="text/javascript" src="_static/jquery.js"></script>
+ <script type="text/javascript" src="_static/underscore.js"></script>
+ <script type="text/javascript" src="_static/doctools.js"></script>
+ <script type="text/javascript" src="_static/language_data.js"></script>
+ <link rel="index" title="Index" href="genindex.html" />
+ <link rel="search" title="Search" href="search.html" />
+ <link rel="next" title="clangd" href="clangd/index.html" />
+ <link rel="prev" title="pp-trace Userâs Manual" href="pp-trace.html" />
+ </head><body>
+ <div class="header" role="banner"><h1 class="heading"><a href="index.html">
+ <span>Extra Clang Tools 9 documentation</span></a></h1>
+ <h2 class="heading"><span>Clang-Rename</span></h2>
+ </div>
+ <div class="topnav" role="navigation" aria-label="top navigation">
+
+ <p>
+ « <a href="pp-trace.html">pp-trace Userâs Manual</a>
+ ::
+ <a class="uplink" href="index.html">Contents</a>
+ ::
+ <a href="clangd/index.html">clangd</a> »
+ </p>
+
+ </div>
+ <div class="content">
+
+
+ <div class="section" id="clang-rename">
+<h1><a class="toc-backref" href="#id1">Clang-Rename</a><a class="headerlink" href="#clang-rename" title="Permalink to this headline">¶</a></h1>
+<div class="contents topic" id="contents">
+<p class="topic-title first">Contents</p>
+<ul class="simple">
+<li><a class="reference internal" href="#clang-rename" id="id1">Clang-Rename</a><ul>
+<li><a class="reference internal" href="#using-clang-rename" id="id2">Using Clang-Rename</a></li>
+<li><a class="reference internal" href="#vim-integration" id="id3">Vim Integration</a></li>
+<li><a class="reference internal" href="#emacs-integration" id="id4">Emacs Integration</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<p>See also:</p>
+<div class="toctree-wrapper compound">
+</div>
+<p><strong class="program">clang-rename</strong> is a C++ refactoring tool. Its purpose is to perform
+efficient renaming actions in large-scale projects such as renaming classes,
+functions, variables, arguments, namespaces etc.</p>
+<p>The tool is in a very early development stage, so you might encounter bugs and
+crashes. Submitting reports with information about how to reproduce the issue
+to <a class="reference external" href="https://llvm.org/bugs">the LLVM bugtracker</a> will definitely help the
+project. If you have any ideas or suggestions, you might want to put a feature
+request there.</p>
+<div class="section" id="using-clang-rename">
+<h2><a class="toc-backref" href="#id2">Using Clang-Rename</a><a class="headerlink" href="#using-clang-rename" title="Permalink to this headline">¶</a></h2>
+<p><strong class="program">clang-rename</strong> is a <a class="reference external" href="https://clang.llvm.org/docs/LibTooling.html">LibTooling</a>-based tool, and itâs easier to
+work with if you set up a compile command database for your project (for an
+example of how to do this see <a class="reference external" href="https://clang.llvm.org/docs/HowToSetupToolingForLLVM.html">How To Setup Tooling For LLVM</a>). You can also
+specify compilation options on the command line after <cite>â</cite>:</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp">$</span> clang-rename -offset<span class="o">=</span><span class="m">42</span> -new-name<span class="o">=</span>foo test.cpp -- -Imy_project/include -DMY_DEFINES ...
+</pre></div>
+</div>
+<p>To get an offset of a symbol in a file run</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp">$</span> grep -FUbo <span class="s1">'foo'</span> file.cpp
+</pre></div>
+</div>
+<p>The tool currently supports renaming actions inside a single translation unit
+only. It is planned to extend the toolâs functionality to support multi-TU
+renaming actions in the future.</p>
+<p><strong class="program">clang-rename</strong> also aims to be easily integrated into popular text
+editors, such as Vim and Emacs, and improve the workflow of users.</p>
+<p>Although a command line interface exists, it is highly recommended to use the
+text editor interface instead for better experience.</p>
+<p>You can also identify one or more symbols to be renamed by giving the fully
+qualified name:</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp">$</span> clang-rename -qualified-name<span class="o">=</span>foo -new-name<span class="o">=</span>bar test.cpp
+</pre></div>
+</div>
+<p>Renaming multiple symbols at once is supported, too. However,
+<strong class="program">clang-rename</strong> doesnât accept both <cite>-offset</cite> and <cite>-qualified-name</cite> at
+the same time. So, you can either specify multiple <cite>-offset</cite> or
+<cite>-qualified-name</cite>.</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp">$</span> clang-rename -offset<span class="o">=</span><span class="m">42</span> -new-name<span class="o">=</span>bar1 -offset<span class="o">=</span><span class="m">150</span> -new-name<span class="o">=</span>bar2 test.cpp
+</pre></div>
+</div>
+<p>or</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp">$</span> clang-rename -qualified-name<span class="o">=</span>foo1 -new-name<span class="o">=</span>bar1 -qualified-name<span class="o">=</span>foo2 -new-name<span class="o">=</span>bar2 test.cpp
+</pre></div>
+</div>
+<p>Alternatively, {offset | qualified-name} / new-name pairs can be put into a YAML
+file:</p>
+<div class="highlight-yaml notranslate"><div class="highlight"><pre><span></span><span class="nn">---</span>
+<span class="p p-Indicator">-</span> <span class="nt">Offset</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">42</span>
+ <span class="nt">NewName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">bar1</span>
+<span class="p p-Indicator">-</span> <span class="nt">Offset</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">150</span>
+ <span class="nt">NewName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">bar2</span>
+<span class="nn">...</span>
+</pre></div>
+</div>
+<p>or</p>
+<div class="highlight-yaml notranslate"><div class="highlight"><pre><span></span><span class="nn">---</span>
+<span class="p p-Indicator">-</span> <span class="nt">QualifiedName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">foo1</span>
+ <span class="nt">NewName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">bar1</span>
+<span class="p p-Indicator">-</span> <span class="nt">QualifiedName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">foo2</span>
+ <span class="nt">NewName</span><span class="p">:</span> <span class="l l-Scalar l-Scalar-Plain">bar2</span>
+<span class="nn">...</span>
+</pre></div>
+</div>
+<p>That way you can avoid spelling out all the names as command line arguments:</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp">$</span> clang-rename -input<span class="o">=</span>test.yaml test.cpp
+</pre></div>
+</div>
+<p><strong class="program">clang-rename</strong> offers the following options:</p>
+<div class="highlight-console notranslate"><div class="highlight"><pre><span></span><span class="gp">$</span> clang-rename --help
+<span class="go">USAGE: clang-rename [subcommand] [options] <source0> [... <sourceN>]</span>
+
+<span class="go">OPTIONS:</span>
+
+<span class="go">Generic Options:</span>
+
+<span class="go"> -help - Display available options (-help-hidden for more)</span>
+<span class="go"> -help-list - Display list of available options (-help-list-hidden for more)</span>
+<span class="go"> -version - Display the version of this program</span>
+
+<span class="go">clang-rename common options:</span>
+
+<span class="go"> -export-fixes=<filename> - YAML file to store suggested fixes in.</span>
+<span class="go"> -extra-arg=<string> - Additional argument to append to the compiler command line</span>
+<span class="go"> -extra-arg-before=<string> - Additional argument to prepend to the compiler command line</span>
+<span class="go"> -force - Ignore nonexistent qualified names.</span>
+<span class="go"> -i - Overwrite edited <file>s.</span>
+<span class="go"> -input=<string> - YAML file to load oldname-newname pairs from.</span>
+<span class="go"> -new-name=<string> - The new name to change the symbol to.</span>
+<span class="go"> -offset=<uint> - Locates the symbol by offset as opposed to <line>:<column>.</span>
+<span class="go"> -p=<string> - Build path</span>
+<span class="go"> -pl - Print the locations affected by renaming to stderr.</span>
+<span class="go"> -pn - Print the found symbol's name prior to renaming to stderr.</span>
+<span class="go"> -qualified-name=<string> - The fully qualified name of the symbol.</span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="vim-integration">
+<h2><a class="toc-backref" href="#id3">Vim Integration</a><a class="headerlink" href="#vim-integration" title="Permalink to this headline">¶</a></h2>
+<p>You can call <strong class="program">clang-rename</strong> directly from Vim! To set up
+<strong class="program">clang-rename</strong> integration for Vim see
+<a class="reference external" href="https://github.com/llvm/llvm-project/blob/master/clang/tools/clang-rename/clang-rename.py">clang/tools/clang-rename/clang-rename.py</a>.</p>
+<p>Please note that <strong>you have to save all buffers, in which the replacement will
+happen before running the tool</strong>.</p>
+<p>Once installed, you can point your cursor to symbols you want to rename, press
+<cite><leader>cr</cite> and type new desired name. The <a class="reference external" href="http://vim.wikia.com/wiki/Mapping_keys_in_Vim_-_Tutorial_(Part_3)#Map_leader"><leader> key</a>
+is a reference to a specific key defined by the mapleader variable and is bound
+to backslash by default.</p>
+</div>
+<div class="section" id="emacs-integration">
+<h2><a class="toc-backref" href="#id4">Emacs Integration</a><a class="headerlink" href="#emacs-integration" title="Permalink to this headline">¶</a></h2>
+<p>You can also use <strong class="program">clang-rename</strong> while using Emacs! To set up
+<strong class="program">clang-rename</strong> integration for Emacs see
+<a class="reference external" href="https://github.com/llvm/llvm-project/blob/master/clang/tools/clang-rename/clang-rename.el">clang-rename/tool/clang-rename.el</a>.</p>
+<p>Once installed, you can point your cursor to symbols you want to rename, press
+<cite>M-X</cite>, type <cite>clang-rename</cite> and new desired name.</p>
+<p>Please note that <strong>you have to save all buffers, in which the replacement will
+happen before running the tool</strong>.</p>
+</div>
+</div>
+
+
+ </div>
+ <div class="bottomnav" role="navigation" aria-label="bottom navigation">
+
+ <p>
+ « <a href="pp-trace.html">pp-trace Userâs Manual</a>
+ ::
+ <a class="uplink" href="index.html">Contents</a>
+ ::
+ <a href="clangd/index.html">clangd</a> »
+ </p>
+
+ </div>
+
+ <div class="footer" role="contentinfo">
+ © Copyright 2007-2019, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.8.4.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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==============================================================================
--- www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-tidy.html (added)
+++ www-releases/trunk/9.0.0/tools/clang/tools/extra/docs/clang-tidy.html Thu Sep 19 07:32:46 2019
@@ -0,0 +1,53 @@
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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+
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+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta content="0;URL='clang-tidy/'" http-equiv="refresh" />
+
+ <title><no title> — Extra Clang Tools 9 documentation</title>
+ <link rel="stylesheet" href="_static/haiku.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+ <link rel="stylesheet" type="text/css" href="_static/clang-tools-extra-styles.css" />
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+ <script type="text/javascript" src="_static/jquery.js"></script>
+ <script type="text/javascript" src="_static/underscore.js"></script>
+ <script type="text/javascript" src="_static/doctools.js"></script>
+ <script type="text/javascript" src="_static/language_data.js"></script>
+ <link rel="index" title="Index" href="genindex.html" />
+ <link rel="search" title="Search" href="search.html" />
+ </head><body>
+ <div class="header" role="banner"><h1 class="heading"><a href="index.html">
+ <span>Extra Clang Tools 9 documentation</span></a></h1>
+ <h2 class="heading"><span><no title></span></h2>
+ </div>
+ <div class="topnav" role="navigation" aria-label="top navigation">
+
+ <p>
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+ <div class="content">
+
+
+ <p>clang-tidy documentation has moved here: <a class="reference external" href="https://clang.llvm.org/extra/clang-tidy/">https://clang.llvm.org/extra/clang-tidy/</a></p>
+
+
+ </div>
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+
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+ <a class="uplink" href="index.html">Contents</a>
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+
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+
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+ © Copyright 2007-2019, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.8.4.
+ </div>
+ </body>
+</html>
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