[www-releases] r262945 - Commit the 3.8.0 release
Hans Wennborg via llvm-commits
llvm-commits at lists.llvm.org
Tue Mar 8 10:28:25 PST 2016
Added: www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/clang-tidy/index.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/clang-tidy/index.html?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/clang-tidy/index.html (added)
+++ www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/clang-tidy/index.html Tue Mar 8 12:28:17 2016
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+ <title>Clang-Tidy — Extra Clang Tools 3.8 documentation</title>
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+ <div class="header"><h1 class="heading"><a href="../index.html">
+ <span>Extra Clang Tools 3.8 documentation</span></a></h1>
+ <h2 class="heading"><span>Clang-Tidy</span></h2>
+ </div>
+ <div class="topnav">
+
+ <p>
+ « <a href="../index.html">Introduction</a>
+ ::
+ <a class="uplink" href="../index.html">Contents</a>
+ ::
+ <a href="checks/list.html">Clang-Tidy Checks</a> »
+ </p>
+
+ </div>
+ <div class="content">
+
+
+ <div class="section" id="clang-tidy">
+<h1>Clang-Tidy<a class="headerlink" href="#clang-tidy" title="Permalink to this headline">¶</a></h1>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="checks/list.html">Clang-Tidy Checks</a></li>
+</ul>
+</div>
+<p><strong class="program">clang-tidy</strong> 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. <strong class="program">clang-tidy</strong> is modular and provides a convenient
+interface for writing new checks.</p>
+<div class="section" id="using-clang-tidy">
+<h2>Using clang-tidy<a class="headerlink" href="#using-clang-tidy" title="Permalink to this headline">¶</a></h2>
+<p><strong class="program">clang-tidy</strong> is a <a class="reference external" href="http://clang.llvm.org/docs/LibTooling.html">LibTooling</a>-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 <a class="reference external" href="http://clang.llvm.org/docs/HowToSetupToolingForLLVM.html">How To Setup Tooling For LLVM</a>). You can also specify
+compilation options on the command line after <tt class="docutils literal"><span class="pre">--</span></tt>:</p>
+<div class="highlight-console"><div class="highlight"><pre><span class="gp">$</span> clang-tidy test.cpp -- -Imy_project/include -DMY_DEFINES ...
+</pre></div>
+</div>
+<p><strong class="program">clang-tidy</strong> has its own checks and can also run Clang static analyzer
+checks. Each check has a name and the checks to run can be chosen using the
+<tt class="docutils literal"><span class="pre">-checks=</span></tt> option, which specifies a comma-separated list of positive and
+negative (prefixed with <tt class="docutils literal"><span class="pre">-</span></tt>) globs. Positive globs add subsets of checks,
+negative globs remove them. For example,</p>
+<div class="highlight-console"><div class="highlight"><pre><span class="gp">$</span> clang-tidy test.cpp -checks<span class="o">=</span>-*,clang-analyzer-*,-clang-analyzer-alpha*
+</pre></div>
+</div>
+<p>will disable all default checks (<tt class="docutils literal"><span class="pre">-*</span></tt>) and enable all <tt class="docutils literal"><span class="pre">clang-analyzer-*</span></tt>
+checks except for <tt class="docutils literal"><span class="pre">clang-analyzer-alpha*</span></tt> ones.</p>
+<p>The <tt class="docutils literal"><span class="pre">-list-checks</span></tt> option lists all the enabled checks. When used without
+<tt class="docutils literal"><span class="pre">-checks=</span></tt>, it shows checks enabled by default. Use <tt class="docutils literal"><span class="pre">-checks=*</span></tt> to see all
+available checks or with any other value of <tt class="docutils literal"><span class="pre">-checks=</span></tt> to see which checks are
+enabled by this value.</p>
+<p>There are currently the following groups of checks:</p>
+<ul class="simple">
+<li>Checks related to the LLVM coding conventions have names starting with
+<tt class="docutils literal"><span class="pre">llvm-</span></tt>.</li>
+<li>Checks related to the Google coding conventions have names starting with
+<tt class="docutils literal"><span class="pre">google-</span></tt>.</li>
+<li>Checks named <tt class="docutils literal"><span class="pre">modernize-*</span></tt> advocate the usage of modern (currently “modern”
+means “C++11”) language constructs.</li>
+<li>The <tt class="docutils literal"><span class="pre">readability-</span></tt> checks target readability-related issues that don’t
+relate to any particular coding style.</li>
+<li>Checks with names starting with <tt class="docutils literal"><span class="pre">misc-</span></tt> the checks that we didn’t have a
+better category for.</li>
+<li>Clang static analyzer checks are named starting with <tt class="docutils literal"><span class="pre">clang-analyzer-</span></tt>.</li>
+</ul>
+<p>Clang diagnostics are treated in a similar way as check diagnostics. Clang
+diagnostics are displayed by clang-tidy and can be filtered out using
+<tt class="docutils literal"><span class="pre">-checks=</span></tt> option. However, the <tt class="docutils literal"><span class="pre">-checks=</span></tt> option does not affect
+compilation arguments, so it can not turn on Clang warnings which are not
+already turned on in build configuration.</p>
+<p>Clang diagnostics have check names starting with <tt class="docutils literal"><span class="pre">clang-diagnostic-</span></tt>.
+Diagnostics which have a corresponding warning option, are named
+<tt class="docutils literal"><span class="pre">clang-diagostic-<warning-option></span></tt>, e.g. Clang warning controlled by
+<tt class="docutils literal"><span class="pre">-Wliteral-conversion</span></tt> will be reported with check name
+<tt class="docutils literal"><span class="pre">clang-diagnostic-literal-conversion</span></tt>.</p>
+<p>The <tt class="docutils literal"><span class="pre">-fix</span></tt> flag instructs <strong class="program">clang-tidy</strong> to fix found errors if
+supported by corresponding checks.</p>
+<p>An overview of all the command-line options:</p>
+<div class="highlight-console"><div class="highlight"><pre><span class="gp">$</span> clang-tidy -help
+<span class="go">USAGE: clang-tidy [options] <source0> [... <sourceN>]</span>
+
+<span class="go">OPTIONS:</span>
+
+<span class="go">General options:</span>
+
+<span class="go"> -help - Display available options (-help-hidden</span>
+<span class="go"> for more)</span>
+<span class="go"> -help-list - Display list of available options</span>
+<span class="go"> (-help-list-hidden for more)</span>
+<span class="go"> -version - Display the version of this program</span>
+
+<span class="go">clang-tidy options:</span>
+
+<span class="go"> -analyze-temporary-dtors - Enable temporary destructor-aware analysis in</span>
+<span class="go"> clang-analyzer- checks.</span>
+<span class="go"> This option overrides the value read from a</span>
+<span class="go"> .clang-tidy file.</span>
+<span class="go"> -checks=<string> - Comma-separated list of globs with optional '-'</span>
+<span class="go"> prefix. Globs are processed in order of appearance</span>
+<span class="go"> in the list. Globs without '-' prefix add checks</span>
+<span class="go"> with matching names to the set, globs with the '-'</span>
+<span class="go"> prefix remove checks with matching names from the</span>
+<span class="go"> set of enabled checks.</span>
+<span class="go"> This option's value is appended to the value read</span>
+<span class="go"> from a .clang-tidy file, if any.</span>
+<span class="go"> -config=<string> - Specifies a configuration in YAML/JSON format:</span>
+<span class="go"> -config="{Checks: '*', CheckOptions: [{key: x, value: y}]}"</span>
+<span class="go"> When the value is empty, clang-tidy will attempt to find</span>
+<span class="go"> a file named .clang-tidy for each source file in its parent</span>
+<span class="go"> directories.</span>
+<span class="go"> -dump-config - Dumps configuration in the YAML format to stdout. This option</span>
+<span class="go"> should be used along with a file name (and '--' if the file is</span>
+<span class="go"> outside of a project with configured compilation database). The</span>
+<span class="go"> configuration used for this file will be printed.</span>
+<span class="go"> -enable-check-profile - Enable per-check timing profiles, and print a report to stderr.</span>
+<span class="go"> -export-fixes=<filename> - YAML file to store suggested fixes in. The</span>
+<span class="go"> stored fixes can be applied to the input source</span>
+<span class="go"> code with clang-apply-replacements.</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"> -fix - Apply suggested fixes. Without -fix-errors</span>
+<span class="go"> clang-tidy will bail out if any compilation</span>
+<span class="go"> errors were found.</span>
+<span class="go"> -fix-errors - Apply suggested fixes even if compilation errors</span>
+<span class="go"> were found. If compiler errors have attached</span>
+<span class="go"> fix-its, clang-tidy will apply them as well.</span>
+<span class="go"> -header-filter=<string> - Regular expression matching the names of the</span>
+<span class="go"> headers to output diagnostics from. Diagnostics</span>
+<span class="go"> from the main file of each translation unit are</span>
+<span class="go"> always displayed.</span>
+<span class="go"> Can be used together with -line-filter.</span>
+<span class="go"> This option overrides the value read from a</span>
+<span class="go"> .clang-tidy file.</span>
+<span class="go"> -line-filter=<string> - List of files with line ranges to filter the</span>
+<span class="go"> warnings. Can be used together with</span>
+<span class="go"> -header-filter. The format of the list is a JSON</span>
+<span class="go"> array of objects:</span>
+<span class="go"> [</span>
+<span class="go"> {"name":"file1.cpp","lines":[[1,3],[5,7]]},</span>
+<span class="go"> {"name":"file2.h"}</span>
+<span class="go"> ]</span>
+<span class="go"> -list-checks - List all enabled checks and exit. Use with</span>
+<span class="go"> -checks=* to list all available checks.</span>
+<span class="go"> -p=<string> - Build path</span>
+<span class="go"> -system-headers - Display the errors from system headers.</span>
+
+<span class="go">-p <build-path> is used to read a compile command database.</span>
+
+<span class="go"> For example, it can be a CMake build directory in which a file named</span>
+<span class="go"> compile_commands.json exists (use -DCMAKE_EXPORT_COMPILE_COMMANDS=ON</span>
+<span class="go"> CMake option to get this output). When no build path is specified,</span>
+<span class="go"> a search for compile_commands.json will be attempted through all</span>
+<span class="go"> parent paths of the first input file . See:</span>
+<span class="go"> http://clang.llvm.org/docs/HowToSetupToolingForLLVM.html for an</span>
+<span class="go"> example of setting up Clang Tooling on a source tree.</span>
+
+<span class="go"><source0> ... specify the paths of source files. These paths are</span>
+<span class="go"> looked up in the compile command database. If the path of a file is</span>
+<span class="go"> absolute, it needs to point into CMake's source tree. If the path is</span>
+<span class="go"> relative, the current working directory needs to be in the CMake</span>
+<span class="go"> source tree and the file must be in a subdirectory of the current</span>
+<span class="go"> working directory. "./" prefixes in the relative files will be</span>
+<span class="go"> automatically removed, but the rest of a relative path must be a</span>
+<span class="go"> suffix of a path in the compile command database.</span>
+
+<span class="go">Configuration files:</span>
+<span class="go"> clang-tidy attempts to read configuration for each source file from a</span>
+<span class="go"> .clang-tidy file located in the closest parent directory of the source</span>
+<span class="go"> file. If any configuration options have a corresponding command-line</span>
+<span class="go"> option, command-line option takes precedence. The effective</span>
+<span class="go"> configuration can be inspected using -dump-config:</span>
+
+<span class="go"> $ clang-tidy -dump-config - --</span>
+<span class="go"> ---</span>
+<span class="go"> Checks: '-*,some-check'</span>
+<span class="go"> HeaderFilterRegex: ''</span>
+<span class="go"> AnalyzeTemporaryDtors: false</span>
+<span class="go"> User: user</span>
+<span class="go"> CheckOptions:</span>
+<span class="go"> - key: some-check.SomeOption</span>
+<span class="go"> value: 'some value'</span>
+<span class="go"> ...</span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="getting-involved">
+<h2>Getting Involved<a class="headerlink" href="#getting-involved" title="Permalink to this headline">¶</a></h2>
+<p><strong class="program">clang-tidy</strong> has several own checks and can run Clang static analyzer
+checks, but its power is in the ability to easily write custom checks.</p>
+<p>Checks are organized in modules, which can be linked into <strong class="program">clang-tidy</strong>
+with minimal or no code changes in clang-tidy.</p>
+<p>Checks can plug the analysis on the preprocessor level using <a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html">PPCallbacks</a> or
+on the AST level using <a class="reference external" href="http://clang.llvm.org/docs/LibASTMatchers.html">AST Matchers</a>. When an error is found, checks can
+report them in a way similar to how Clang diagnostics work. A fix-it hint can be
+attached to a diagnostic message.</p>
+<p>The interface provided by clang-tidy makes it easy to write useful and precise
+checks in just a few lines of code. If you have an idea for a good check, the
+rest of this document explains how to do this.</p>
+<div class="section" id="choosing-the-right-place-for-your-check">
+<h3>Choosing the Right Place for your Check<a class="headerlink" href="#choosing-the-right-place-for-your-check" title="Permalink to this headline">¶</a></h3>
+<p>If you have an idea of a check, you should decide whether it should be
+implemented as a:</p>
+<ul class="simple">
+<li><em>Clang diagnostic</em>: if the check is generic enough, targets code patterns that
+most probably are bugs (rather than style or readability issues), can be
+implemented effectively and with extremely low false positive rate, it may
+make a good Clang diagnostic.</li>
+<li><em>Clang static analyzer check</em>: if the check requires some sort of control flow
+analysis, it should probably be implemented as a static analyzer check.</li>
+<li><em>clang-tidy check</em> is a good choice for linter-style checks, checks that are
+related to a certain coding style, checks that address code readability, etc.</li>
+</ul>
+</div>
+<div class="section" id="preparing-your-workspace">
+<h3>Preparing your Workspace<a class="headerlink" href="#preparing-your-workspace" title="Permalink to this headline">¶</a></h3>
+<p>If you are new to LLVM development, you should read the <a class="reference external" href="http://llvm.org/docs/GettingStarted.html">Getting Started with
+the LLVM System</a>, <a class="reference external" href="http://clang.llvm.org/docs/ClangTools.html">Using Clang Tools</a> and <a class="reference external" href="http://clang.llvm.org/docs/HowToSetupToolingForLLVM.html">How To Setup Tooling For LLVM</a>
+documents to check out and build LLVM, Clang and Clang Extra Tools with CMake.</p>
+<p>Once you are done, change to the <tt class="docutils literal"><span class="pre">llvm/tools/clang/tools/extra</span></tt> directory, and
+let’s start!</p>
+</div>
+<div class="section" id="the-directory-structure">
+<h3>The Directory Structure<a class="headerlink" href="#the-directory-structure" title="Permalink to this headline">¶</a></h3>
+<p><strong class="program">clang-tidy</strong> source code resides in the
+<tt class="docutils literal"><span class="pre">llvm/tools/clang/tools/extra</span></tt> directory and is structured as follows:</p>
+<div class="highlight-python"><div class="highlight"><pre>clang-tidy/ # Clang-tidy core.
+|-- ClangTidy.h # Interfaces for users and checks.
+|-- ClangTidyModule.h # Interface for clang-tidy modules.
+|-- ClangTidyModuleRegistry.h # Interface for registering of modules.
+ ...
+|-- google/ # Google clang-tidy module.
+|-+
+ |-- GoogleTidyModule.cpp
+ |-- GoogleTidyModule.h
+ ...
+|-- llvm/ # LLVM clang-tidy module.
+|-+
+ |-- LLVMTidyModule.cpp
+ |-- LLVMTidyModule.h
+ ...
+|-- tool/ # Sources of the clang-tidy binary.
+ ...
+test/clang-tidy/ # Integration tests.
+ ...
+unittests/clang-tidy/ # Unit tests.
+|-- ClangTidyTest.h
+|-- GoogleModuleTest.cpp
+|-- LLVMModuleTest.cpp
+ ...
+</pre></div>
+</div>
+</div>
+<div class="section" id="writing-a-clang-tidy-check">
+<h3>Writing a clang-tidy Check<a class="headerlink" href="#writing-a-clang-tidy-check" title="Permalink to this headline">¶</a></h3>
+<p>So you have an idea of a useful check for <strong class="program">clang-tidy</strong>.</p>
+<p>You need to decide which module the check belongs to. If the check verifies
+conformance of the code to a certain coding style, it probably deserves a
+separate module and a directory in <tt class="docutils literal"><span class="pre">clang-tidy/</span></tt> (there are LLVM and Google
+modules already).</p>
+<p>After choosing the module, you need to create a class for your check:</p>
+<div class="highlight-c++"><div class="highlight"><pre><span class="cp">#include "../ClangTidy.h"</span>
+
+<span class="k">namespace</span> <span class="n">clang</span> <span class="p">{</span>
+<span class="k">namespace</span> <span class="n">tidy</span> <span class="p">{</span>
+
+<span class="k">class</span> <span class="nc">MyCheck</span> <span class="o">:</span> <span class="k">public</span> <span class="n">ClangTidyCheck</span> <span class="p">{</span>
+<span class="p">};</span>
+
+<span class="p">}</span> <span class="c1">// namespace tidy</span>
+<span class="p">}</span> <span class="c1">// namespace clang</span>
+</pre></div>
+</div>
+<p>Next, you need to decide whether it should operate on the preprocessor level or
+on the AST level. Let’s imagine that we need to work with the AST in our check.
+In this case we need to override two methods:</p>
+<div class="highlight-c++"><div class="highlight"><pre><span class="p">...</span>
+<span class="k">class</span> <span class="nc">ExplicitConstructorCheck</span> <span class="o">:</span> <span class="k">public</span> <span class="n">ClangTidyCheck</span> <span class="p">{</span>
+<span class="nl">public:</span>
+ <span class="n">ExplicitConstructorCheck</span><span class="p">(</span><span class="n">StringRef</span> <span class="n">Name</span><span class="p">,</span> <span class="n">ClangTidyContext</span> <span class="o">*</span><span class="n">Context</span><span class="p">)</span>
+ <span class="o">:</span> <span class="n">ClangTidyCheck</span><span class="p">(</span><span class="n">Name</span><span class="p">,</span> <span class="n">Context</span><span class="p">)</span> <span class="p">{}</span>
+ <span class="kt">void</span> <span class="n">registerMatchers</span><span class="p">(</span><span class="n">ast_matchers</span><span class="o">::</span><span class="n">MatchFinder</span> <span class="o">*</span><span class="n">Finder</span><span class="p">)</span> <span class="n">override</span><span class="p">;</span>
+ <span class="kt">void</span> <span class="n">check</span><span class="p">(</span><span class="n">ast_matchers</span><span class="o">::</span><span class="n">MatchFinder</span><span class="o">::</span><span class="n">MatchResult</span> <span class="o">&</span><span class="n">Result</span><span class="p">)</span> <span class="n">override</span><span class="p">;</span>
+<span class="p">};</span>
+</pre></div>
+</div>
+<p>Constructor of the check receives the <tt class="docutils literal"><span class="pre">Name</span></tt> and <tt class="docutils literal"><span class="pre">Context</span></tt> parameters, and
+must forward them to the <tt class="docutils literal"><span class="pre">ClangTidyCheck</span></tt> constructor.</p>
+<p>In the <tt class="docutils literal"><span class="pre">registerMatchers</span></tt> method we create an AST Matcher (see <a class="reference external" href="http://clang.llvm.org/docs/LibASTMatchers.html">AST Matchers</a>
+for more information) that will find the pattern in the AST that we want to
+inspect. The results of the matching are passed to the <tt class="docutils literal"><span class="pre">check</span></tt> method, which
+can further inspect them and report diagnostics.</p>
+<div class="highlight-c++"><div class="highlight"><pre><span class="k">using</span> <span class="k">namespace</span> <span class="n">ast_matchers</span><span class="p">;</span>
+
+<span class="kt">void</span> <span class="n">ExplicitConstructorCheck</span><span class="o">::</span><span class="n">registerMatchers</span><span class="p">(</span><span class="n">MatchFinder</span> <span class="o">*</span><span class="n">Finder</span><span class="p">)</span> <span class="p">{</span>
+ <span class="n">Finder</span><span class="o">-></span><span class="n">addMatcher</span><span class="p">(</span><span class="n">constructorDecl</span><span class="p">().</span><span class="n">bind</span><span class="p">(</span><span class="s">"ctor"</span><span class="p">),</span> <span class="k">this</span><span class="p">);</span>
+<span class="p">}</span>
+
+<span class="kt">void</span> <span class="n">ExplicitConstructorCheck</span><span class="o">::</span><span class="n">check</span><span class="p">(</span><span class="k">const</span> <span class="n">MatchFinder</span><span class="o">::</span><span class="n">MatchResult</span> <span class="o">&</span><span class="n">Result</span><span class="p">)</span> <span class="p">{</span>
+ <span class="k">const</span> <span class="n">CXXConstructorDecl</span> <span class="o">*</span><span class="n">Ctor</span> <span class="o">=</span>
+ <span class="n">Result</span><span class="p">.</span><span class="n">Nodes</span><span class="p">.</span><span class="n">getNodeAs</span><span class="o"><</span><span class="n">CXXConstructorDecl</span><span class="o">></span><span class="p">(</span><span class="s">"ctor"</span><span class="p">);</span>
+ <span class="c1">// Do not be confused: isExplicit means 'explicit' keyword is present,</span>
+ <span class="c1">// isImplicit means that it's a compiler-generated constructor.</span>
+ <span class="k">if</span> <span class="p">(</span><span class="n">Ctor</span><span class="o">-></span><span class="n">isOutOfLine</span><span class="p">()</span> <span class="o">||</span> <span class="n">Ctor</span><span class="o">-></span><span class="n">isExplicit</span><span class="p">()</span> <span class="o">||</span> <span class="n">Ctor</span><span class="o">-></span><span class="n">isImplicit</span><span class="p">())</span>
+ <span class="k">return</span><span class="p">;</span>
+ <span class="k">if</span> <span class="p">(</span><span class="n">Ctor</span><span class="o">-></span><span class="n">getNumParams</span><span class="p">()</span> <span class="o">==</span> <span class="mi">0</span> <span class="o">||</span> <span class="n">Ctor</span><span class="o">-></span><span class="n">getMinRequiredArguments</span><span class="p">()</span> <span class="o">></span> <span class="mi">1</span><span class="p">)</span>
+ <span class="k">return</span><span class="p">;</span>
+ <span class="n">SourceLocation</span> <span class="n">Loc</span> <span class="o">=</span> <span class="n">Ctor</span><span class="o">-></span><span class="n">getLocation</span><span class="p">();</span>
+ <span class="n">diag</span><span class="p">(</span><span class="n">Loc</span><span class="p">,</span> <span class="s">"single-argument constructors must be explicit"</span><span class="p">)</span>
+ <span class="o"><<</span> <span class="n">FixItHint</span><span class="o">::</span><span class="n">CreateInsertion</span><span class="p">(</span><span class="n">Loc</span><span class="p">,</span> <span class="s">"explicit "</span><span class="p">);</span>
+<span class="p">}</span>
+</pre></div>
+</div>
+<p>(The full code for this check resides in
+<tt class="docutils literal"><span class="pre">clang-tidy/google/ExplicitConstructorCheck.{h,cpp}</span></tt>).</p>
+</div>
+<div class="section" id="registering-your-check">
+<h3>Registering your Check<a class="headerlink" href="#registering-your-check" title="Permalink to this headline">¶</a></h3>
+<p>The check should be registered in the corresponding module with a distinct name:</p>
+<div class="highlight-c++"><div class="highlight"><pre><span class="k">class</span> <span class="nc">MyModule</span> <span class="o">:</span> <span class="k">public</span> <span class="n">ClangTidyModule</span> <span class="p">{</span>
+ <span class="nl">public:</span>
+ <span class="kt">void</span> <span class="n">addCheckFactories</span><span class="p">(</span><span class="n">ClangTidyCheckFactories</span> <span class="o">&</span><span class="n">CheckFactories</span><span class="p">)</span> <span class="n">override</span> <span class="p">{</span>
+ <span class="n">CheckFactories</span><span class="p">.</span><span class="n">registerCheck</span><span class="o"><</span><span class="n">ExplicitConstructorCheck</span><span class="o">></span><span class="p">(</span>
+ <span class="s">"my-explicit-constructor"</span><span class="p">);</span>
+ <span class="p">}</span>
+<span class="p">};</span>
+</pre></div>
+</div>
+<p>Now we need to register the module in the <tt class="docutils literal"><span class="pre">ClangTidyModuleRegistry</span></tt> using a
+statically initialized variable:</p>
+<div class="highlight-c++"><div class="highlight"><pre><span class="k">static</span> <span class="n">ClangTidyModuleRegistry</span><span class="o">::</span><span class="n">Add</span><span class="o"><</span><span class="n">MyModule</span><span class="o">></span> <span class="n">X</span><span class="p">(</span><span class="s">"my-module"</span><span class="p">,</span>
+ <span class="s">"Adds my lint checks."</span><span class="p">);</span>
+</pre></div>
+</div>
+<p>When using LLVM build system, we need to use the following hack to ensure the
+module is linked into the clang-tidy binary:</p>
+<p>Add this near the <tt class="docutils literal"><span class="pre">ClangTidyModuleRegistry::Add<MyModule></span></tt> variable:</p>
+<div class="highlight-c++"><div class="highlight"><pre><span class="c1">// This anchor is used to force the linker to link in the generated object file</span>
+<span class="c1">// and thus register the MyModule.</span>
+<span class="k">volatile</span> <span class="kt">int</span> <span class="n">MyModuleAnchorSource</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>
+</pre></div>
+</div>
+<p>And this to the main translation unit of the clang-tidy binary (or the binary
+you link the <tt class="docutils literal"><span class="pre">clang-tidy</span></tt> library in) <tt class="docutils literal"><span class="pre">clang-tidy/tool/ClangTidyMain.cpp</span></tt>:</p>
+<div class="highlight-c++"><div class="highlight"><pre><span class="c1">// This anchor is used to force the linker to link the MyModule.</span>
+<span class="k">extern</span> <span class="k">volatile</span> <span class="kt">int</span> <span class="n">MyModuleAnchorSource</span><span class="p">;</span>
+<span class="k">static</span> <span class="kt">int</span> <span class="n">MyModuleAnchorDestination</span> <span class="o">=</span> <span class="n">MyModuleAnchorSource</span><span class="p">;</span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="configuring-checks">
+<h3>Configuring Checks<a class="headerlink" href="#configuring-checks" title="Permalink to this headline">¶</a></h3>
+<p>If a check needs configuration options, it can access check-specific options
+using the <tt class="docutils literal"><span class="pre">Options.get<Type>("SomeOption",</span> <span class="pre">DefaultValue)</span></tt> call in the check
+constructor. In this case the check should also override the
+<tt class="docutils literal"><span class="pre">ClangTidyCheck::storeOptions</span></tt> method to make the options provided by the
+check discoverable. This method lets <strong class="program">clang-tidy</strong> know which options
+the check implements and what the current values are (e.g. for the
+<tt class="docutils literal"><span class="pre">-dump-config</span></tt> command line option).</p>
+<div class="highlight-c++"><div class="highlight"><pre><span class="k">class</span> <span class="nc">MyCheck</span> <span class="o">:</span> <span class="k">public</span> <span class="n">ClangTidyCheck</span> <span class="p">{</span>
+ <span class="k">const</span> <span class="kt">unsigned</span> <span class="n">SomeOption1</span><span class="p">;</span>
+ <span class="k">const</span> <span class="n">std</span><span class="o">::</span><span class="n">string</span> <span class="n">SomeOption2</span><span class="p">;</span>
+
+<span class="nl">public:</span>
+ <span class="n">MyCheck</span><span class="p">(</span><span class="n">StringRef</span> <span class="n">Name</span><span class="p">,</span> <span class="n">ClangTidyContext</span> <span class="o">*</span><span class="n">Context</span><span class="p">)</span>
+ <span class="o">:</span> <span class="n">ClangTidyCheck</span><span class="p">(</span><span class="n">Name</span><span class="p">,</span> <span class="n">Context</span><span class="p">),</span>
+ <span class="n">SomeOption</span><span class="p">(</span><span class="n">Options</span><span class="p">.</span><span class="n">get</span><span class="p">(</span><span class="s">"SomeOption1"</span><span class="p">,</span> <span class="o">-</span><span class="mi">1U</span><span class="p">)),</span>
+ <span class="n">SomeOption</span><span class="p">(</span><span class="n">Options</span><span class="p">.</span><span class="n">get</span><span class="p">(</span><span class="s">"SomeOption2"</span><span class="p">,</span> <span class="s">"some default"</span><span class="p">))</span> <span class="p">{}</span>
+
+ <span class="kt">void</span> <span class="n">storeOptions</span><span class="p">(</span><span class="n">ClangTidyOptions</span><span class="o">::</span><span class="n">OptionMap</span> <span class="o">&</span><span class="n">Opts</span><span class="p">)</span> <span class="n">override</span> <span class="p">{</span>
+ <span class="n">Options</span><span class="p">.</span><span class="n">store</span><span class="p">(</span><span class="n">Opts</span><span class="p">,</span> <span class="s">"SomeOption1"</span><span class="p">,</span> <span class="n">SomeOption1</span><span class="p">);</span>
+ <span class="n">Options</span><span class="p">.</span><span class="n">store</span><span class="p">(</span><span class="n">Opts</span><span class="p">,</span> <span class="s">"SomeOption2"</span><span class="p">,</span> <span class="n">SomeOption2</span><span class="p">);</span>
+ <span class="p">}</span>
+ <span class="p">...</span>
+</pre></div>
+</div>
+<p>Assuming the check is registered with the name “my-check”, the option can then
+be set in a <tt class="docutils literal"><span class="pre">.clang-tidy</span></tt> file in the following way:</p>
+<div class="highlight-yaml"><div class="highlight"><pre><span class="l-Scalar-Plain">CheckOptions</span><span class="p-Indicator">:</span>
+ <span class="p-Indicator">-</span> <span class="l-Scalar-Plain">key</span><span class="p-Indicator">:</span> <span class="l-Scalar-Plain">my-check.SomeOption1</span>
+ <span class="l-Scalar-Plain">value</span><span class="p-Indicator">:</span> <span class="l-Scalar-Plain">123</span>
+ <span class="p-Indicator">-</span> <span class="l-Scalar-Plain">key</span><span class="p-Indicator">:</span> <span class="l-Scalar-Plain">my-check.SomeOption2</span>
+ <span class="l-Scalar-Plain">value</span><span class="p-Indicator">:</span> <span class="s">'some</span><span class="nv"> </span><span class="s">other</span><span class="nv"> </span><span class="s">value'</span>
+</pre></div>
+</div>
+<p>If you need to specify check options on a command line, you can use the inline
+YAML format:</p>
+<div class="highlight-bash"><div class="highlight"><pre><span class="nv">$ </span>clang-tidy -config<span class="o">=</span><span class="s2">"{CheckOptions: [{key: a, value: b}, {key: x, value: y}]}"</span> ...
+</pre></div>
+</div>
+</div>
+<div class="section" id="testing-checks">
+<h3>Testing Checks<a class="headerlink" href="#testing-checks" title="Permalink to this headline">¶</a></h3>
+<p><strong class="program">clang-tidy</strong> checks can be tested using either unit tests or
+<a class="reference external" href="http://llvm.org/docs/CommandGuide/lit.html">lit</a> tests. Unit tests may be more convenient to test complex replacements
+with strict checks. <a class="reference external" href="http://llvm.org/docs/CommandGuide/lit.html">Lit</a> tests allow using partial text matching and regular
+expressions which makes them more suitable for writing compact tests for
+diagnostic messages.</p>
+<p>The <tt class="docutils literal"><span class="pre">check_clang_tidy.py</span></tt> script provides an easy way to test both
+diagnostic messages and fix-its. It filters out <tt class="docutils literal"><span class="pre">CHECK</span></tt> lines from the test
+file, runs <strong class="program">clang-tidy</strong> and verifies messages and fixes with two
+separate <a class="reference external" href="http://llvm.org/docs/CommandGuide/FileCheck.html">FileCheck</a> invocations. To use the script, put a .cpp file with the
+appropriate <tt class="docutils literal"><span class="pre">RUN</span></tt> line in the <tt class="docutils literal"><span class="pre">test/clang-tidy</span></tt> directory. Use
+<tt class="docutils literal"><span class="pre">CHECK-MESSAGES:</span></tt> and <tt class="docutils literal"><span class="pre">CHECK-FIXES:</span></tt> lines to write checks against
+diagnostic messages and fixed code.</p>
+<p>It’s advised to make the checks as specific as possible to avoid checks matching
+to incorrect parts of the input. Use <tt class="docutils literal"><span class="pre">[[@LINE+X]]</span></tt>/<tt class="docutils literal"><span class="pre">[[@LINE-X]]</span></tt>
+substitutions and distinct function and variable names in the test code.</p>
+<p>Here’s an example of a test using the <tt class="docutils literal"><span class="pre">check_clang_tidy.py</span></tt> script:</p>
+<div class="highlight-bash"><div class="highlight"><pre>// RUN: %python %S/check_clang_tidy.py %s google-readability-casting %t
+
+void f<span class="o">(</span>int a<span class="o">)</span> <span class="o">{</span>
+ int <span class="nv">b</span> <span class="o">=</span> <span class="o">(</span>int<span class="o">)</span>a;
+ // CHECK-MESSAGES: :<span class="o">[[</span>@LINE-1<span class="o">]]</span>:11: warning: redundant cast to the same <span class="nb">type</span> <span class="o">[</span>google-readability-casting<span class="o">]</span>
+ // CHECK-FIXES: int <span class="nv">b</span> <span class="o">=</span> a;
+<span class="o">}</span>
+</pre></div>
+</div>
+</div>
+<div class="section" id="running-clang-tidy-on-llvm">
+<h3>Running clang-tidy on LLVM<a class="headerlink" href="#running-clang-tidy-on-llvm" title="Permalink to this headline">¶</a></h3>
+<p>To test a check it’s best to try it out on a larger code base. LLVM and Clang
+are the natural targets as you already have the source around. The most
+convenient way to run <strong class="program">clang-tidy</strong> is with a compile command database;
+CMake can automatically generate one, for a description of how to enable it see
+<a class="reference external" href="http://clang.llvm.org/docs/HowToSetupToolingForLLVM.html">How To Setup Tooling For LLVM</a>. Once <tt class="docutils literal"><span class="pre">compile_commands.json</span></tt> is in place and
+a working version of <strong class="program">clang-tidy</strong> is in <tt class="docutils literal"><span class="pre">PATH</span></tt> the entire code base
+can be analyzed with <tt class="docutils literal"><span class="pre">clang-tidy/tool/run-clang-tidy.py</span></tt>. The script executes
+<strong class="program">clang-tidy</strong> with the default set of checks on every translation unit
+in the compile command database and displays the resulting warnings and errors.
+The script provides multiple configuration flags.</p>
+<ul class="simple">
+<li>The default set of checks can be overridden using the <tt class="docutils literal"><span class="pre">-checks</span></tt> argument,
+taking the identical format as <strong class="program">clang-tidy</strong> does. For example
+<tt class="docutils literal"><span class="pre">-checks=-*,modernize-use-override</span></tt> will run the <tt class="docutils literal"><span class="pre">modernize-use-override</span></tt>
+check only.</li>
+<li>To restrict the files examined you can provide one or more regex arguments
+that the file names are matched against.
+<tt class="docutils literal"><span class="pre">run-clang-tidy.py</span> <span class="pre">clang-tidy/.*Check\.cpp</span></tt> will only analyze clang-tidy
+checkers. It may also be necessary to restrict the header files warnings are
+displayed from using the <tt class="docutils literal"><span class="pre">-header-filter</span></tt> flag. It has the same behavior
+as the corresponding <strong class="program">clang-tidy</strong> flag.</li>
+<li>To apply suggested fixes <tt class="docutils literal"><span class="pre">-fix</span></tt> can be passed as an argument. This gathers
+all changes in a temporary directory and applies them. Passing <tt class="docutils literal"><span class="pre">-format</span></tt>
+will run clang-format over changed lines.</li>
+</ul>
+</div>
+</div>
+</div>
+
+
+ </div>
+ <div class="bottomnav">
+
+ <p>
+ « <a href="../index.html">Introduction</a>
+ ::
+ <a class="uplink" href="../index.html">Contents</a>
+ ::
+ <a href="checks/list.html">Clang-Tidy Checks</a> »
+ </p>
+
+ </div>
+
+ <div class="footer">
+ © Copyright 2007-2016, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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--- www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/cpp11-migrate.html (added)
+++ www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/cpp11-migrate.html Tue Mar 8 12:28:17 2016
@@ -0,0 +1,62 @@
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title><no title> — Extra Clang Tools 3.8 documentation</title>
+
+ <link rel="stylesheet" href="_static/haiku.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.8',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
+ <link rel="top" title="Extra Clang Tools 3.8 documentation" href="index.html" />
+ </head>
+ <body>
+ <div class="header"><h1 class="heading"><a href="index.html">
+ <span>Extra Clang Tools 3.8 documentation</span></a></h1>
+ <h2 class="heading"><span><no title></span></h2>
+ </div>
+ <div class="topnav">
+
+ <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"><em>Clang-Tidy</em></a>
+(see the <tt class="docutils literal"><span class="pre">modernize</span></tt> module).</p>
+
+
+ </div>
+ <div class="bottomnav">
+
+ <p>
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+
+ <div class="footer">
+ © Copyright 2007-2016, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
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--- www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/genindex.html (added)
+++ www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/genindex.html Tue Mar 8 12:28:17 2016
@@ -0,0 +1,262 @@
+
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Index — Extra Clang Tools 3.8 documentation</title>
+
+ <link rel="stylesheet" href="_static/haiku.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.8',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
+ <link rel="top" title="Extra Clang Tools 3.8 documentation" href="index.html" />
+ </head>
+ <body>
+ <div class="header"><h1 class="heading"><a href="index.html">
+ <span>Extra Clang Tools 3.8 documentation</span></a></h1>
+ <h2 class="heading"><span>Index</span></h2>
+ </div>
+ <div class="topnav">
+
+ <p>
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+ <div class="content">
+
+
+
+<h1 id="index">Index</h1>
+
+<div class="genindex-jumpbox">
+ <a href="#Symbols"><strong>Symbols</strong></a>
+ | <a href="#C"><strong>C</strong></a>
+ | <a href="#M"><strong>M</strong></a>
+ | <a href="#P"><strong>P</strong></a>
+
+</div>
+<h2 id="Symbols">Symbols</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+ <td style="width: 33%" valign="top"><dl>
+
+ <dt>
+ -block-check-header-list-only
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="ModularizeUsage.html#cmdoption-block-check-header-list-only">command line option</a>
+ </dt>
+
+ </dl></dd>
+
+ <dt>
+ -coverage-check-only
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="ModularizeUsage.html#cmdoption-coverage-check-only">command line option</a>
+ </dt>
+
+ </dl></dd>
+
+ <dt>
+ -display-file-lists
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="ModularizeUsage.html#cmdoption-display-file-lists">command line option</a>
+ </dt>
+
+ </dl></dd>
+
+ <dt>
+ -ignore <callback-name-list>
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="pp-trace.html#cmdoption-ignore">command line option</a>
+ </dt>
+
+ </dl></dd>
+
+ <dt>
+ -module-map-path=<module-map-path>
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="ModularizeUsage.html#cmdoption-module-map-path">command line option</a>
+ </dt>
+
+ </dl></dd>
+ </dl></td>
+ <td style="width: 33%" valign="top"><dl>
+
+ <dt>
+ -no-coverage-check
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="ModularizeUsage.html#cmdoption-no-coverage-check">command line option</a>
+ </dt>
+
+ </dl></dd>
+
+ <dt>
+ -output <output-file>
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="pp-trace.html#cmdoption-output">command line option</a>
+ </dt>
+
+ </dl></dd>
+
+ <dt>
+ -prefix=<header-path>
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="ModularizeUsage.html#cmdoption-prefix">command line option</a>
+ </dt>
+
+ </dl></dd>
+
+ <dt>
+ -problem-files-list=<problem-files-list-file-name>
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="ModularizeUsage.html#cmdoption-problem-files-list">command line option</a>
+ </dt>
+
+ </dl></dd>
+
+ <dt>
+ -root-module=<root-name>
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="ModularizeUsage.html#cmdoption-root-module">command line option</a>
+ </dt>
+
+ </dl></dd>
+ </dl></td>
+</tr></table>
+
+<h2 id="C">C</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+ <td style="width: 33%" valign="top"><dl>
+
+ <dt>
+ command line option
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="ModularizeUsage.html#cmdoption-block-check-header-list-only">-block-check-header-list-only</a>
+ </dt>
+
+
+ <dt><a href="ModularizeUsage.html#cmdoption-coverage-check-only">-coverage-check-only</a>
+ </dt>
+
+
+ <dt><a href="ModularizeUsage.html#cmdoption-display-file-lists">-display-file-lists</a>
+ </dt>
+
+
+ <dt><a href="pp-trace.html#cmdoption-ignore">-ignore <callback-name-list></a>
+ </dt>
+
+
+ <dt><a href="ModularizeUsage.html#cmdoption-module-map-path">-module-map-path=<module-map-path></a>
+ </dt>
+
+
+ <dt><a href="ModularizeUsage.html#cmdoption-no-coverage-check">-no-coverage-check</a>
+ </dt>
+
+
+ <dt><a href="pp-trace.html#cmdoption-output">-output <output-file></a>
+ </dt>
+
+
+ <dt><a href="ModularizeUsage.html#cmdoption-prefix">-prefix=<header-path></a>
+ </dt>
+
+
+ <dt><a href="ModularizeUsage.html#cmdoption-problem-files-list">-problem-files-list=<problem-files-list-file-name></a>
+ </dt>
+
+
+ <dt><a href="ModularizeUsage.html#cmdoption-root-module">-root-module=<root-name></a>
+ </dt>
+
+ </dl></dd>
+ </dl></td>
+</tr></table>
+
+<h2 id="M">M</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+ <td style="width: 33%" valign="top"><dl>
+
+ <dt><a href="modularize.html#index-0">modularize</a>
+ </dt>
+
+ </dl></td>
+</tr></table>
+
+<h2 id="P">P</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+ <td style="width: 33%" valign="top"><dl>
+
+ <dt><a href="pp-trace.html#index-0">pp-trace</a>
+ </dt>
+
+ </dl></td>
+</tr></table>
+
+
+
+ </div>
+ <div class="bottomnav">
+
+ <p>
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+
+ <div class="footer">
+ © Copyright 2007-2016, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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@@ -0,0 +1,103 @@
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Welcome to Extra Clang Toolsâs documentation! — Extra Clang Tools 3.8 documentation</title>
+
+ <link rel="stylesheet" href="_static/haiku.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.8',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
+ <link rel="top" title="Extra Clang Tools 3.8 documentation" href="#" />
+ <link rel="next" title="Clang-Tidy" href="clang-tidy/index.html" />
+ </head>
+ <body>
+ <div class="header"><h1 class="heading"><a href="#">
+ <span>Extra Clang Tools 3.8 documentation</span></a></h1>
+ <h2 class="heading"><span>Welcome to Extra Clang Toolsâs documentation!</span></h2>
+ </div>
+ <div class="topnav">
+
+ <p>
+ <a class="uplink" href="#">Contents</a>
+ ::
+ <a href="clang-tidy/index.html">Clang-Tidy</a> »
+ </p>
+
+ </div>
+ <div class="content">
+
+
+ <div class="section" id="introduction">
+<h1>Introduction<a class="headerlink" href="#introduction" title="Permalink to this headline">¶</a></h1>
+<p>Welcome to the clang-tools-extra project which contains extra tools built using
+Clang’s tooling API’s.</p>
+</div>
+<div class="section" id="contents">
+<h1>Contents<a class="headerlink" href="#contents" title="Permalink to this headline">¶</a></h1>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="clang-tidy/index.html">Clang-Tidy</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="clang-tidy/checks/list.html">Clang-Tidy Checks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="clang-tidy/index.html#using-clang-tidy">Using clang-tidy</a></li>
+<li class="toctree-l2"><a class="reference internal" href="clang-tidy/index.html#getting-involved">Getting Involved</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="modularize.html">Modularize User’s Manual</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="modularize.html#getting-started">Getting Started</a></li>
+<li class="toctree-l2"><a class="reference internal" href="modularize.html#what-modularize-checks">What Modularize Checks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="modularize.html#module-map-coverage-check">Module Map Coverage Check</a></li>
+<li class="toctree-l2"><a class="reference internal" href="modularize.html#module-map-generation">Module Map Generation</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="pp-trace.html">pp-trace User’s Manual</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="pp-trace.html#pp-trace-usage">pp-trace Usage</a></li>
+<li class="toctree-l2"><a class="reference internal" href="pp-trace.html#pp-trace-output-format">pp-trace Output Format</a></li>
+<li class="toctree-l2"><a class="reference internal" href="pp-trace.html#building-pp-trace">Building pp-trace</a></li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<div class="section" id="indices-and-tables">
+<h1>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Permalink to this headline">¶</a></h1>
+<ul class="simple">
+<li><a class="reference internal" href="genindex.html"><em>Index</em></a></li>
+<li><a class="reference internal" href="search.html"><em>Search Page</em></a></li>
+</ul>
+</div>
+
+
+ </div>
+ <div class="bottomnav">
+
+ <p>
+ <a class="uplink" href="#">Contents</a>
+ ::
+ <a href="clang-tidy/index.html">Clang-Tidy</a> »
+ </p>
+
+ </div>
+
+ <div class="footer">
+ © Copyright 2007-2016, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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@@ -0,0 +1,309 @@
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Modularize Userâs Manual — Extra Clang Tools 3.8 documentation</title>
+
+ <link rel="stylesheet" href="_static/haiku.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.8',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
+ <link rel="top" title="Extra Clang Tools 3.8 documentation" href="index.html" />
+ <link rel="next" title="Modularize Usage" href="ModularizeUsage.html" />
+ <link rel="prev" title="readability-uniqueptr-delete-release" href="clang-tidy/checks/readability-uniqueptr-delete-release.html" />
+ </head>
+ <body>
+ <div class="header"><h1 class="heading"><a href="index.html">
+ <span>Extra Clang Tools 3.8 documentation</span></a></h1>
+ <h2 class="heading"><span>Modularize Userâs Manual</span></h2>
+ </div>
+ <div class="topnav">
+
+ <p>
+ « <a href="clang-tidy/checks/readability-uniqueptr-delete-release.html">readability-uniqueptr-delete-release</a>
+ ::
+ <a class="uplink" href="index.html">Contents</a>
+ ::
+ <a href="ModularizeUsage.html">Modularize Usage</a> »
+ </p>
+
+ </div>
+ <div class="content">
+
+
+ <div class="section" id="modularize-user-s-manual">
+<span id="index-0"></span><h1>Modularize User’s Manual<a class="headerlink" href="#modularize-user-s-manual" title="Permalink to this headline">¶</a></h1>
+<div class="toctree-wrapper compound">
+</div>
+<p><strong class="program">modularize</strong> 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.</p>
+<p><strong class="program">modularize</strong> 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.</p>
+<div class="section" id="getting-started">
+<h2>Getting Started<a class="headerlink" href="#getting-started" title="Permalink to this headline">¶</a></h2>
+<p>To build from source:</p>
+<ol class="arabic simple">
+<li>Read <a class="reference external" href="http://llvm.org/docs/GettingStarted.html">Getting Started with the LLVM System</a> and <a class="reference external" href="http://clang.llvm.org/docs/ClangTools.html">Clang Tools
+Documentation</a> for information on getting sources for LLVM, Clang, and
+Clang Extra Tools.</li>
+<li><a class="reference external" href="http://llvm.org/docs/GettingStarted.html">Getting Started with the LLVM System</a> and <a class="reference external" href="http://llvm.org/docs/CMake.html">Building LLVM with CMake</a> 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.<ul>
+<li>If using CMake, you can also use the <tt class="docutils literal"><span class="pre">modularize</span></tt> target to build
+just the modularize tool and its dependencies.</li>
+</ul>
+</li>
+</ol>
+<p>Before continuing, take a look at <a class="reference internal" href="ModularizeUsage.html"><em>Modularize Usage</em></a> to see how to invoke
+modularize.</p>
+</div>
+<div class="section" id="what-modularize-checks">
+<h2>What Modularize Checks<a class="headerlink" href="#what-modularize-checks" title="Permalink to this headline">¶</a></h2>
+<p>Modularize will check for the following:</p>
+<ul class="simple">
+<li>Duplicate global type and variable definitions</li>
+<li>Duplicate macro definitions</li>
+<li>Macro instances, ‘defined(macro)’, or #if, #elif, #ifdef, #ifndef conditions
+that evaluate differently in a header</li>
+<li>#include directives inside ‘extern “C/C++” {}’ or ‘namespace (name) {}’ blocks</li>
+<li>Module map header coverage completeness (in the case of a module map input
+only)</li>
+</ul>
+<p>Modularize will do normal C/C++ parsing, reporting normal errors and warnings,
+but will also report special error messages like the following:</p>
+<div class="highlight-python"><div class="highlight"><pre>error: '(symbol)' defined at multiple locations:
+ (file):(row):(column)
+ (file):(row):(column)
+
+error: header '(file)' has different contents depending on how it was included
+</pre></div>
+</div>
+<p>The latter might be followed by messages like the following:</p>
+<div class="highlight-python"><div class="highlight"><pre>note: '(symbol)' in (file) at (row):(column) not always provided
+</pre></div>
+</div>
+<p>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:</p>
+<div class="highlight-python"><div class="highlight"><pre> (...)/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.
+</pre></div>
+</div>
+<p>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:</p>
+<div class="highlight-python"><div class="highlight"><pre>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.
+</pre></div>
+</div>
+</div>
+<div class="section" id="module-map-coverage-check">
+<span id="module-map-coverage"></span><h2>Module Map Coverage Check<a class="headerlink" href="#module-map-coverage-check" title="Permalink to this headline">¶</a></h2>
+<p>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.</p>
+<p>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.</p>
+<p>Warning message have the form:</p>
+<blockquote>
+<div>warning: module.modulemap does not account for file: Level3A.h</div></blockquote>
+<p>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.</p>
+<p>To limit the checks <strong class="program">modularize</strong> does to just the module
+map coverage check, use the <tt class="docutils literal"><span class="pre">-coverage-check-only</span> <span class="pre">option</span></tt>.</p>
+<p>For example:</p>
+<div class="highlight-python"><div class="highlight"><pre>modularize -coverage-check-only module.modulemap
+</pre></div>
+</div>
+</div>
+<div class="section" id="module-map-generation">
+<span id="id1"></span><h2>Module Map Generation<a class="headerlink" href="#module-map-generation" title="Permalink to this headline">¶</a></h2>
+<p>If you specify the <tt class="docutils literal"><span class="pre">-module-map-path=<module</span> <span class="pre">map</span> <span class="pre">file></span></tt>,
+<strong class="program">modularize</strong> 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.</p>
+<p>For example, for the header list:</p>
+<div class="highlight-python"><div class="highlight"><pre><span class="n">SomeTypes</span><span class="o">.</span><span class="n">h</span>
+<span class="n">SomeDecls</span><span class="o">.</span><span class="n">h</span>
+<span class="n">SubModule1</span><span class="o">/</span><span class="n">Header1</span><span class="o">.</span><span class="n">h</span>
+<span class="n">SubModule1</span><span class="o">/</span><span class="n">Header2</span><span class="o">.</span><span class="n">h</span>
+<span class="n">SubModule2</span><span class="o">/</span><span class="n">Header3</span><span class="o">.</span><span class="n">h</span>
+<span class="n">SubModule2</span><span class="o">/</span><span class="n">Header4</span><span class="o">.</span><span class="n">h</span>
+<span class="n">SubModule2</span><span class="o">.</span><span class="n">h</span>
+</pre></div>
+</div>
+<p>The following module map will be generated:</p>
+<div class="highlight-python"><div class="highlight"><pre>// 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 *
+}
+</pre></div>
+</div>
+<p>An optional <tt class="docutils literal"><span class="pre">-root-module=<root-name></span></tt> option can be used to cause a root module
+to be created which encloses all the modules.</p>
+<p>An optional <tt class="docutils literal"><span class="pre">-problem-files-list=<problem-file-name></span></tt> 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.</p>
+<p>For example, with the same header list from above:</p>
+<div class="highlight-python"><div class="highlight"><pre>// 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 *
+ }
+}
+</pre></div>
+</div>
+<p>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.</p>
+<p>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 <tt class="docutils literal"><span class="pre">header.h</span></tt>,
+because <tt class="docutils literal"><span class="pre">header</span></tt> is a keyword, the module name will be <tt class="docutils literal"><span class="pre">_header</span></tt>.
+For a list of the module map keywords, please see:
+<a class="reference external" href="http://clang.llvm.org/docs/Modules.html#lexical-structure">Lexical structure</a></p>
+</div>
+</div>
+
+
+ </div>
+ <div class="bottomnav">
+
+ <p>
+ « <a href="clang-tidy/checks/readability-uniqueptr-delete-release.html">readability-uniqueptr-delete-release</a>
+ ::
+ <a class="uplink" href="index.html">Contents</a>
+ ::
+ <a href="ModularizeUsage.html">Modularize Usage</a> »
+ </p>
+
+ </div>
+
+ <div class="footer">
+ © Copyright 2007-2016, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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--- www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/objects.inv (added)
+++ www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/objects.inv Tue Mar 8 12:28:17 2016
@@ -0,0 +1,8 @@
+# Sphinx inventory version 2
+# Project: Extra Clang Tools
+# Version: 3.8
+# The remainder of this file is compressed using zlib.
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+ <div class="header"><h1 class="heading"><a href="index.html">
+ <span>Extra Clang Tools 3.8 documentation</span></a></h1>
+ <h2 class="heading"><span>pp-trace Userâs Manual</span></h2>
+ </div>
+ <div class="topnav">
+
+ <p>
+ « <a href="ModularizeUsage.html">Modularize Usage</a>
+ ::
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+ <div class="content">
+
+
+ <div class="section" id="pp-trace-user-s-manual">
+<span id="index-0"></span><h1>pp-trace User’s Manual<a class="headerlink" href="#pp-trace-user-s-manual" title="Permalink to this headline">¶</a></h1>
+<div class="toctree-wrapper compound">
+</div>
+<p><strong class="program">pp-trace</strong> 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 overidden in a
+<a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html">PPCallbacks</a>
+derivation. The output is in a high-level YAML format, described in
+<a class="reference internal" href="#outputformat"><em>pp-trace Output Format</em></a>.</p>
+<div class="section" id="pp-trace-usage">
+<span id="usage"></span><h2>pp-trace Usage<a class="headerlink" href="#pp-trace-usage" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="command-line-format">
+<h3>Command Line Format<a class="headerlink" href="#command-line-format" title="Permalink to this headline">¶</a></h3>
+<p><tt class="docutils literal"><span class="pre">pp-trace</span> <span class="pre">[<pp-trace-options>]</span> <span class="pre"><source-file></span> <span class="pre">[<front-end-options>]</span></tt></p>
+<p><tt class="docutils literal"><span class="pre"><pp-trace-options></span></tt> is a place-holder for options
+specific to pp-trace, which are described below in
+<a class="reference internal" href="#commandlineoptions"><em>Command Line Options</em></a>.</p>
+<p><tt class="docutils literal"><span class="pre"><source-file></span></tt> specifies the source file to run through the preprocessor.</p>
+<p><tt class="docutils literal"><span class="pre"><front-end-options></span></tt> is a place-holder for regular
+<a class="reference external" href="http://clang.llvm.org/docs/UsersManual.html#command-line-options">Clang Compiler Options</a>,
+which must follow the <source-file>.</p>
+</div>
+<div class="section" id="command-line-options">
+<span id="commandlineoptions"></span><h3>Command Line Options<a class="headerlink" href="#command-line-options" title="Permalink to this headline">¶</a></h3>
+<dl class="option">
+<dt id="cmdoption-ignore">
+<tt class="descname">-ignore</tt><tt class="descclassname"> <callback-name-list></tt><a class="headerlink" href="#cmdoption-ignore" title="Permalink to this definition">¶</a></dt>
+<dd><p>This option specifies a comma-separated list of names of callbacks
+that shouldn’t be traced. It can be used to eliminate unwanted
+trace output. The callback names are the name of the actual
+callback function names in the PPCallbacks class:</p>
+<ul class="simple">
+<li>FileChanged</li>
+<li>FileSkipped</li>
+<li>FileNotFound</li>
+<li>InclusionDirective</li>
+<li>moduleImport</li>
+<li>EndOfMainFile</li>
+<li>Ident</li>
+<li>PragmaDirective</li>
+<li>PragmaComment</li>
+<li>PragmaDetectMismatch</li>
+<li>PragmaDebug</li>
+<li>PragmaMessage</li>
+<li>PragmaDiagnosticPush</li>
+<li>PragmaDiagnosticPop</li>
+<li>PragmaDiagnostic</li>
+<li>PragmaOpenCLExtension</li>
+<li>PragmaWarning</li>
+<li>PragmaWarningPush</li>
+<li>PragmaWarningPop</li>
+<li>MacroExpands</li>
+<li>MacroDefined</li>
+<li>MacroUndefined</li>
+<li>Defined</li>
+<li>SourceRangeSkipped</li>
+<li>If</li>
+<li>Elif</li>
+<li>Ifdef</li>
+<li>Ifndef</li>
+<li>Else</li>
+<li>Endif</li>
+</ul>
+</dd></dl>
+
+<dl class="option">
+<dt id="cmdoption-output">
+<tt class="descname">-output</tt><tt class="descclassname"> <output-file></tt><a class="headerlink" href="#cmdoption-output" title="Permalink to this definition">¶</a></dt>
+<dd><p>By default, pp-trace outputs the trace information to stdout. Use this
+option to output the trace information to a file.</p>
+</dd></dl>
+
+</div>
+</div>
+<div class="section" id="pp-trace-output-format">
+<span id="outputformat"></span><h2>pp-trace Output Format<a class="headerlink" href="#pp-trace-output-format" title="Permalink to this headline">¶</a></h2>
+<p>The pp-trace output is formatted as YAML. See <a class="reference external" href="http://yaml.org/">http://yaml.org/</a> 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::</p>
+<div class="highlight-python"><div class="highlight"><pre>---
+- Callback: Name
+ Argument1: Value1
+ Argument2: Value2
+(etc.)
+...
+</pre></div>
+</div>
+<p>With real data::</p>
+<div class="highlight-python"><div class="highlight"><pre>---
+- 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
+...
+</pre></div>
+</div>
+<p>In all but one case (MacroDirective) the “Argument” scalars have the same
+name as the argument in the corresponding PPCallbacks callback function.</p>
+<div class="section" id="callback-details">
+<h3>Callback Details<a class="headerlink" href="#callback-details" title="Permalink to this headline">¶</a></h3>
+<p>The following sections describe the pupose and output format for each callback.</p>
+<p>Click on the callback name in the section heading to see the Doxygen
+documentation for the callback.</p>
+<p>The argument descriptions table describes the callback argument information
+displayed.</p>
+<p>The Argument Name field in most (but not all) cases is the same name as the
+callback function parameter.</p>
+<p>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.</p>
+<p>The Clang C++ Type field is the type from the callback function declaration.</p>
+<p>The description describes the argument or what is displayed for it.</p>
+<p>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.</p>
+<div class="section" id="filechanged-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a7cc8cfaf34114fc65e92af621cd6464e">FileChanged</a> Callback<a class="headerlink" href="#filechanged-callback" title="Permalink to this headline">¶</a></h4>
+<p>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.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>Reason</td>
+<td>(EnterFile|ExitFile|SystemHeaderPragma|RenameFile)</td>
+<td>PPCallbacks::FileChangeReason</td>
+<td>Reason for change.</td>
+</tr>
+<tr class="row-even"><td>FileType</td>
+<td>(C_User|C_System|C_ExternCSystem)</td>
+<td>SrcMgr::CharacteristicKind</td>
+<td>Include type.</td>
+</tr>
+<tr class="row-odd"><td>PrevFID</td>
+<td>((file)|(invalid))</td>
+<td>FileID</td>
+<td>Previous file, if any.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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)
+</pre></div>
+</div>
+</div>
+<div class="section" id="fileskipped-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ab5b338a0670188eb05fa7685bbfb5128">FileSkipped</a> Callback<a class="headerlink" href="#fileskipped-callback" title="Permalink to this headline">¶</a></h4>
+<p>FileSkipped is called when a source file is skipped as the result of header
+guard optimization.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="9%" />
+<col width="33%" />
+<col width="20%" />
+<col width="37%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>ParentFile</td>
+<td>(“(file)” or (null))</td>
+<td>const FileEntry</td>
+<td>The file that #included the skipped file.</td>
+</tr>
+<tr class="row-odd"><td>FilenameTok</td>
+<td>(token)</td>
+<td>const Token</td>
+<td>The token in ParentFile that indicates the skipped file.</td>
+</tr>
+<tr class="row-even"><td>FileType</td>
+<td>(C_User|C_System|C_ExternCSystem)</td>
+<td>SrcMgr::CharacteristicKind</td>
+<td>The file type.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: FileSkipped
+ ParentFile: "/path/filename.h"
+ FilenameTok: "filename.h"
+ FileType: C_User
+</pre></div>
+</div>
+</div>
+<div class="section" id="filenotfound-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a3045151545f987256bfa8d978916ef00">FileNotFound</a> Callback<a class="headerlink" href="#filenotfound-callback" title="Permalink to this headline">¶</a></h4>
+<p>FileNotFound is called when an inclusion directive results in a file-not-found error.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="6%" />
+<col width="22%" />
+<col width="13%" />
+<col width="59%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>FileName</td>
+<td>“(file)”</td>
+<td>StringRef</td>
+<td>The name of the file being included, as written in the source code.</td>
+</tr>
+<tr class="row-odd"><td>RecoveryPath</td>
+<td>(path)</td>
+<td>SmallVectorImpl<char></td>
+<td>If this client indicates that it can recover from this missing file, the client should set this as an additional header search patch.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: FileNotFound
+ FileName: "/path/filename.h"
+ RecoveryPath:
+</pre></div>
+</div>
+</div>
+<div class="section" id="inclusiondirective-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a557d9738c329793513a6f57d6b60de52">InclusionDirective</a> Callback<a class="headerlink" href="#inclusiondirective-callback" title="Permalink to this headline">¶</a></h4>
+<p>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.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="7%" />
+<col width="25%" />
+<col width="15%" />
+<col width="53%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>HashLoc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the ‘#’ that starts the inclusion directive.</td>
+</tr>
+<tr class="row-odd"><td>IncludeTok</td>
+<td>(token)</td>
+<td>const Token</td>
+<td>The token that indicates the kind of inclusion directive, e.g., ‘include’ or ‘import’.</td>
+</tr>
+<tr class="row-even"><td>FileName</td>
+<td>“(file)”</td>
+<td>StringRef</td>
+<td>The name of the file being included, as written in the source code.</td>
+</tr>
+<tr class="row-odd"><td>IsAngled</td>
+<td>(true|false)</td>
+<td>bool</td>
+<td>Whether the file name was enclosed in angle brackets; otherwise, it was enclosed in quotes.</td>
+</tr>
+<tr class="row-even"><td>FilenameRange</td>
+<td>“(file)”</td>
+<td>CharSourceRange</td>
+<td>The character range of the quotes or angle brackets for the written file name.</td>
+</tr>
+<tr class="row-odd"><td>File</td>
+<td>“(file)”</td>
+<td>const FileEntry</td>
+<td>The actual file that may be included by this inclusion directive.</td>
+</tr>
+<tr class="row-even"><td>SearchPath</td>
+<td>“(path)”</td>
+<td>StringRef</td>
+<td>Contains the search path which was used to find the file in the file system.</td>
+</tr>
+<tr class="row-odd"><td>RelativePath</td>
+<td>“(path)”</td>
+<td>StringRef</td>
+<td>The path relative to SearchPath, at which the include file was found.</td>
+</tr>
+<tr class="row-even"><td>Imported</td>
+<td>((module name)|(null))</td>
+<td>const Module</td>
+<td>The module, whenever an inclusion directive was automatically turned into a module import or null otherwise.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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)
+</pre></div>
+</div>
+</div>
+<div class="section" id="moduleimport-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#af32dcf1b8b7c179c7fcd3e24e89830fe">moduleImport</a> Callback<a class="headerlink" href="#moduleimport-callback" title="Permalink to this headline">¶</a></h4>
+<p>moduleImport is called when there was an explicit module-import syntax.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="9%" />
+<col width="33%" />
+<col width="20%" />
+<col width="39%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>ImportLoc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of import directive token.</td>
+</tr>
+<tr class="row-odd"><td>Path</td>
+<td>“(path)”</td>
+<td>ModuleIdPath</td>
+<td>The identifiers (and their locations) of the module “path”.</td>
+</tr>
+<tr class="row-even"><td>Imported</td>
+<td>((module name)|(null))</td>
+<td>const Module</td>
+<td>The imported module; can be null if importing failed.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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
+</pre></div>
+</div>
+</div>
+<div class="section" id="endofmainfile-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a63e170d069e99bc1c9c7ea0f3bed8bcc">EndOfMainFile</a> Callback<a class="headerlink" href="#endofmainfile-callback" title="Permalink to this headline">¶</a></h4>
+<p>EndOfMainFile is called when the end of the main file is reached.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="12%" />
+<col width="43%" />
+<col width="26%" />
+<col width="19%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>(no arguments)</td>
+<td> </td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: EndOfMainFile
+</pre></div>
+</div>
+</div>
+<div class="section" id="ident-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a3683f1d1fa513e9b6193d446a5cc2b66">Ident</a> Callback<a class="headerlink" href="#ident-callback" title="Permalink to this headline">¶</a></h4>
+<p>Ident is called when a #ident or #sccs directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>str</td>
+<td>(name)</td>
+<td>const std::string</td>
+<td>The text of the directive.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: Ident
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-ident.cpp:3:1"
+ str: "$Id$"
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmadirective-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a0a2d7a72c62184b3cbde31fb62c6f2f7">PragmaDirective</a> Callback<a class="headerlink" href="#pragmadirective-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaDirective is called when start reading any pragma directive.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="39%" />
+<col width="24%" />
+<col width="26%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>Introducer</td>
+<td>(PIK_HashPragma|PIK__Pragma|PIK___pragma)</td>
+<td>PragmaIntroducerKind</td>
+<td>The type of the pragma directive.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: PragmaDirective
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Introducer: PIK_HashPragma
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmacomment-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ace0d940fc2c12ab76441466aab58dc37">PragmaComment</a> Callback<a class="headerlink" href="#pragmacomment-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaComment is called when a #pragma comment directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>Kind</td>
+<td>((name)|(null))</td>
+<td>const IdentifierInfo</td>
+<td>The comment kind symbol.</td>
+</tr>
+<tr class="row-even"><td>Str</td>
+<td>(message directive)</td>
+<td>const std::string</td>
+<td>The comment message directive.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: PragmaComment
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Kind: library
+ Str: kernel32.lib
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmadetectmismatch-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ab11158c9149fb8ad8af1903f4a6cd65d">PragmaDetectMismatch</a> Callback<a class="headerlink" href="#pragmadetectmismatch-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaDetectMismatch is called when a #pragma detect_mismatch directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>Name</td>
+<td>“(name)”</td>
+<td>const std::string</td>
+<td>The name.</td>
+</tr>
+<tr class="row-even"><td>Value</td>
+<td>(string)</td>
+<td>const std::string</td>
+<td>The value.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: PragmaDetectMismatch
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Name: name
+ Value: value
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmadebug-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a57cdccb6dcc07e926513ac3d5b121466">PragmaDebug</a> Callback<a class="headerlink" href="#pragmadebug-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaDebug is called when a #pragma clang __debug directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="25%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>DebugType</td>
+<td>(string)</td>
+<td>StringRef</td>
+<td>Indicates type of debug message.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: PragmaDebug
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ DebugType: warning
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmamessage-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#abb42935d9a9fd8e2c4f51cfdc4ea2ae1">PragmaMessage</a> Callback<a class="headerlink" href="#pragmamessage-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaMessage is called when a #pragma message directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="38%" />
+<col width="23%" />
+<col width="29%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>Namespace</td>
+<td>(name)</td>
+<td>StringRef</td>
+<td>The namespace of the message directive.</td>
+</tr>
+<tr class="row-even"><td>Kind</td>
+<td>(PMK_Message|PMK_Warning|PMK_Error)</td>
+<td>PPCallbacks::PragmaMessageKind</td>
+<td>The type of the message directive.</td>
+</tr>
+<tr class="row-odd"><td>Str</td>
+<td>(string)</td>
+<td>StringRef</td>
+<td>The text of the message directive.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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.
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmadiagnosticpush-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a0f3ff19762baa38fe6c5c58022d32979">PragmaDiagnosticPush</a> Callback<a class="headerlink" href="#pragmadiagnosticpush-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaDiagnosticPush is called when a #pragma gcc dianostic push directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>Namespace</td>
+<td>(name)</td>
+<td>StringRef</td>
+<td>Namespace name.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: PragmaDiagnosticPush
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Namespace: "GCC"
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmadiagnosticpop-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ac94d789873122221fba8d76f6c5ea45e">PragmaDiagnosticPop</a> Callback<a class="headerlink" href="#pragmadiagnosticpop-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaDiagnosticPop is called when a #pragma gcc dianostic pop directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>Namespace</td>
+<td>(name)</td>
+<td>StringRef</td>
+<td>Namespace name.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: PragmaDiagnosticPop
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Namespace: "GCC"
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmadiagnostic-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#afe7938f38a83cb7b4b25a13edfdd7bdd">PragmaDiagnostic</a> Callback<a class="headerlink" href="#pragmadiagnostic-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaDiagnostic is called when a #pragma gcc dianostic directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>Namespace</td>
+<td>(name)</td>
+<td>StringRef</td>
+<td>Namespace name.</td>
+</tr>
+<tr class="row-even"><td>mapping</td>
+<td>(0|MAP_IGNORE|MAP_WARNING|MAP_ERROR|MAP_FATAL)</td>
+<td>diag::Severity</td>
+<td>Mapping type.</td>
+</tr>
+<tr class="row-odd"><td>Str</td>
+<td>(string)</td>
+<td>StringRef</td>
+<td>Warning/error name.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmaopenclextension-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a92a20a21fadbab4e2c788f4e27fe07e7">PragmaOpenCLExtension</a> Callback<a class="headerlink" href="#pragmaopenclextension-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaOpenCLExtension is called when OpenCL extension is either disabled or enabled with a pragma.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="12%" />
+<col width="42%" />
+<col width="25%" />
+<col width="22%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>NameLoc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the name.</td>
+</tr>
+<tr class="row-odd"><td>Name</td>
+<td>(name)</td>
+<td>const IdentifierInfo</td>
+<td>Name symbol.</td>
+</tr>
+<tr class="row-even"><td>StateLoc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the state.</td>
+</tr>
+<tr class="row-odd"><td>State</td>
+<td>(1|0)</td>
+<td>unsigned</td>
+<td>Enabled/disabled state.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmawarning-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#aa17169d25fa1cf0a6992fc944d1d8730">PragmaWarning</a> Callback<a class="headerlink" href="#pragmawarning-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaWarning is called when a #pragma warning directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>WarningSpec</td>
+<td>(string)</td>
+<td>StringRef</td>
+<td>The warning specifier.</td>
+</tr>
+<tr class="row-even"><td>Ids</td>
+<td>[(number)[, ...]]</td>
+<td>ArrayRef<int></td>
+<td>The warning numbers.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmawarningpush-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ae5626ef70502687a859f323a809ed0b6">PragmaWarningPush</a> Callback<a class="headerlink" href="#pragmawarningpush-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaWarningPush is called when a #pragma warning(push) directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>Level</td>
+<td>(number)</td>
+<td>int</td>
+<td>Warning level.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: PragmaWarningPush
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+ Level: 1
+</pre></div>
+</div>
+</div>
+<div class="section" id="pragmawarningpop-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ac98d502af8811b8a6e7342d7cd2b3b95">PragmaWarningPop</a> Callback<a class="headerlink" href="#pragmawarningpop-callback" title="Permalink to this headline">¶</a></h4>
+<p>PragmaWarningPop is called when a #pragma warning(pop) directive is read.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="40%" />
+<col width="24%" />
+<col width="24%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: PragmaWarningPop
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-pragma.cpp:3:1"
+</pre></div>
+</div>
+</div>
+<div class="section" id="macroexpands-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a9bc725209d3a071ea649144ab996d515">MacroExpands</a> Callback<a class="headerlink" href="#macroexpands-callback" title="Permalink to this headline">¶</a></h4>
+<p>MacroExpands is called when ::HandleMacroExpandedIdentifier when a macro invocation is found.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="7%" />
+<col width="26%" />
+<col width="15%" />
+<col width="52%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>MacroNameTok</td>
+<td>(token)</td>
+<td>const Token</td>
+<td>The macro name token.</td>
+</tr>
+<tr class="row-odd"><td>MacroDirective</td>
+<td>(MD_Define|MD_Undefine|MD_Visibility)</td>
+<td>const MacroDirective</td>
+<td>The kind of macro directive from the MacroDirective structure.</td>
+</tr>
+<tr class="row-even"><td>Range</td>
+<td>[“(file):(line):(col)”, “(file):(line):(col)”]</td>
+<td>SourceRange</td>
+<td>The source range for the expansion.</td>
+</tr>
+<tr class="row-odd"><td>Args</td>
+<td>[(name)|(number)|<(token name)>[, ...]]</td>
+<td>const MacroArgs</td>
+<td>The argument tokens. Names and numbers are literal, everything else is of the form ‘<’ tokenName ‘>’.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: MacroExpands
+ MacroNameTok: X_IMPL
+ MacroDirective: MD_Define
+ Range: [(nonfile), (nonfile)]
+ Args: [a <plus> y, b]
+</pre></div>
+</div>
+</div>
+<div class="section" id="macrodefined-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a8448fc9f96f22ad1b93ff393cffc5a76">MacroDefined</a> Callback<a class="headerlink" href="#macrodefined-callback" title="Permalink to this headline">¶</a></h4>
+<p>MacroDefined is called when a macro definition is seen.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="9%" />
+<col width="32%" />
+<col width="19%" />
+<col width="40%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>MacroNameTok</td>
+<td>(token)</td>
+<td>const Token</td>
+<td>The macro name token.</td>
+</tr>
+<tr class="row-odd"><td>MacroDirective</td>
+<td>(MD_Define|MD_Undefine|MD_Visibility)</td>
+<td>const MacroDirective</td>
+<td>The kind of macro directive from the MacroDirective structure.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: MacroDefined
+ MacroNameTok: X_IMPL
+ MacroDirective: MD_Define
+</pre></div>
+</div>
+</div>
+<div class="section" id="macroundefined-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#acb80fc6171a839db8e290945bf2c9d7a">MacroUndefined</a> Callback<a class="headerlink" href="#macroundefined-callback" title="Permalink to this headline">¶</a></h4>
+<p>MacroUndefined is called when a macro #undef is seen.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="9%" />
+<col width="32%" />
+<col width="19%" />
+<col width="40%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>MacroNameTok</td>
+<td>(token)</td>
+<td>const Token</td>
+<td>The macro name token.</td>
+</tr>
+<tr class="row-odd"><td>MacroDirective</td>
+<td>(MD_Define|MD_Undefine|MD_Visibility)</td>
+<td>const MacroDirective</td>
+<td>The kind of macro directive from the MacroDirective structure.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: MacroUndefined
+ MacroNameTok: X_IMPL
+ MacroDirective: MD_Define
+</pre></div>
+</div>
+</div>
+<div class="section" id="defined-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a3cc2a644533d0e4088a13d2baf90db94">Defined</a> Callback<a class="headerlink" href="#defined-callback" title="Permalink to this headline">¶</a></h4>
+<p>Defined is called when the ‘defined’ operator is seen.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="9%" />
+<col width="32%" />
+<col width="19%" />
+<col width="40%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>MacroNameTok</td>
+<td>(token)</td>
+<td>const Token</td>
+<td>The macro name token.</td>
+</tr>
+<tr class="row-odd"><td>MacroDirective</td>
+<td>(MD_Define|MD_Undefine|MD_Visibility)</td>
+<td>const MacroDirective</td>
+<td>The kind of macro directive from the MacroDirective structure.</td>
+</tr>
+<tr class="row-even"><td>Range</td>
+<td>[“(file):(line):(col)”, “(file):(line):(col)”]</td>
+<td>SourceRange</td>
+<td>The source range for the directive.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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"]
+</pre></div>
+</div>
+</div>
+<div class="section" id="sourcerangeskipped-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#abdb4ebe11610f079ac33515965794b46">SourceRangeSkipped</a> Callback<a class="headerlink" href="#sourcerangeskipped-callback" title="Permalink to this headline">¶</a></h4>
+<p>SourceRangeSkipped is called when a source range is skipped.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="12%" />
+<col width="42%" />
+<col width="25%" />
+<col width="21%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Range</td>
+<td>[“(file):(line):(col)”, “(file):(line):(col)”]</td>
+<td>SourceRange</td>
+<td>The source range skipped.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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"]
+</pre></div>
+</div>
+</div>
+<div class="section" id="if-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a645edcb0d6becbc6f256f02fd1287778">If</a> Callback<a class="headerlink" href="#if-callback" title="Permalink to this headline">¶</a></h4>
+<p>If is called when an #if is seen.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="39%" />
+<col width="23%" />
+<col width="27%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>ConditionRange</td>
+<td>[“(file):(line):(col)”, “(file):(line):(col)”]</td>
+<td>SourceRange</td>
+<td>The source range for the condition.</td>
+</tr>
+<tr class="row-even"><td>ConditionValue</td>
+<td>(true|false)</td>
+<td>bool</td>
+<td>The condition value.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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
+</pre></div>
+</div>
+</div>
+<div class="section" id="elif-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a180c9e106a28d60a6112e16b1bb8302a">Elif</a> Callback<a class="headerlink" href="#elif-callback" title="Permalink to this headline">¶</a></h4>
+<p>Elif is called when an #elif is seen.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="39%" />
+<col width="23%" />
+<col width="27%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>ConditionRange</td>
+<td>[“(file):(line):(col)”, “(file):(line):(col)”]</td>
+<td>SourceRange</td>
+<td>The source range for the condition.</td>
+</tr>
+<tr class="row-even"><td>ConditionValue</td>
+<td>(true|false)</td>
+<td>bool</td>
+<td>The condition value.</td>
+</tr>
+<tr class="row-odd"><td>IfLoc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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"
+</pre></div>
+</div>
+</div>
+<div class="section" id="ifdef-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a0ce79575dda307784fd51a6dd4eec33d">Ifdef</a> Callback<a class="headerlink" href="#ifdef-callback" title="Permalink to this headline">¶</a></h4>
+<p>Ifdef is called when an #ifdef is seen.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="9%" />
+<col width="32%" />
+<col width="19%" />
+<col width="40%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>MacroNameTok</td>
+<td>(token)</td>
+<td>const Token</td>
+<td>The macro name token.</td>
+</tr>
+<tr class="row-even"><td>MacroDirective</td>
+<td>(MD_Define|MD_Undefine|MD_Visibility)</td>
+<td>const MacroDirective</td>
+<td>The kind of macro directive from the MacroDirective structure.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: Ifdef
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-conditional.cpp:3:1"
+ MacroNameTok: MACRO
+ MacroDirective: MD_Define
+</pre></div>
+</div>
+</div>
+<div class="section" id="ifndef-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#a767af69f1cdcc4cd880fa2ebf77ad3ad">Ifndef</a> Callback<a class="headerlink" href="#ifndef-callback" title="Permalink to this headline">¶</a></h4>
+<p>Ifndef is called when an #ifndef is seen.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="9%" />
+<col width="32%" />
+<col width="19%" />
+<col width="40%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the directive.</td>
+</tr>
+<tr class="row-odd"><td>MacroNameTok</td>
+<td>(token)</td>
+<td>const Token</td>
+<td>The macro name token.</td>
+</tr>
+<tr class="row-even"><td>MacroDirective</td>
+<td>(MD_Define|MD_Undefine|MD_Visibility)</td>
+<td>const MacroDirective</td>
+<td>The kind of macro directive from the MacroDirective structure.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- Callback: Ifndef
+ Loc: "D:/Clang/llvm/tools/clang/tools/extra/test/pp-trace/pp-trace-conditional.cpp:3:1"
+ MacroNameTok: MACRO
+ MacroDirective: MD_Define
+</pre></div>
+</div>
+</div>
+<div class="section" id="else-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#ad57f91b6d9c3cbcca326a2bfb49e0314">Else</a> Callback<a class="headerlink" href="#else-callback" title="Permalink to this headline">¶</a></h4>
+<p>Else is called when an #else is seen.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="39%" />
+<col width="23%" />
+<col width="27%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the else directive.</td>
+</tr>
+<tr class="row-odd"><td>IfLoc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the if directive.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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"
+</pre></div>
+</div>
+</div>
+<div class="section" id="endif-callback">
+<h4><a class="reference external" href="http://clang.llvm.org/doxygen/classclang_1_1PPCallbacks.html#afc62ca1401125f516d58b1629a2093ce">Endif</a> Callback<a class="headerlink" href="#endif-callback" title="Permalink to this headline">¶</a></h4>
+<p>Endif is called when an #endif is seen.</p>
+<p>Argument descriptions:</p>
+<table border="1" class="docutils">
+<colgroup>
+<col width="11%" />
+<col width="38%" />
+<col width="23%" />
+<col width="28%" />
+</colgroup>
+<thead valign="bottom">
+<tr class="row-odd"><th class="head">Argument Name</th>
+<th class="head">Argument Value Syntax</th>
+<th class="head">Clang C++ Type</th>
+<th class="head">Description</th>
+</tr>
+</thead>
+<tbody valign="top">
+<tr class="row-even"><td>Loc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the endif directive.</td>
+</tr>
+<tr class="row-odd"><td>IfLoc</td>
+<td>“(file):(line):(col)”</td>
+<td>SourceLocation</td>
+<td>The location of the if directive.</td>
+</tr>
+</tbody>
+</table>
+<p>Example::</p>
+<div class="highlight-python"><div class="highlight"><pre>- 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"
+</pre></div>
+</div>
+</div>
+</div>
+</div>
+<div class="section" id="building-pp-trace">
+<h2>Building pp-trace<a class="headerlink" href="#building-pp-trace" title="Permalink to this headline">¶</a></h2>
+<p>To build from source:</p>
+<ol class="arabic simple">
+<li>Read <a class="reference external" href="http://llvm.org/docs/GettingStarted.html">Getting Started with the LLVM System</a> and <a class="reference external" href="http://clang.llvm.org/docs/ClangTools.html">Clang Tools
+Documentation</a> for information on getting sources for LLVM, Clang, and
+Clang Extra Tools.</li>
+<li><a class="reference external" href="http://llvm.org/docs/GettingStarted.html">Getting Started with the LLVM System</a> and <a class="reference external" href="http://llvm.org/docs/CMake.html">Building LLVM with CMake</a> 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.<ul>
+<li>If using CMake, you can also use the <tt class="docutils literal"><span class="pre">pp-trace</span></tt> target to build
+just the pp-trace tool and its dependencies.</li>
+</ul>
+</li>
+</ol>
+</div>
+</div>
+
+
+ </div>
+ <div class="bottomnav">
+
+ <p>
+ « <a href="ModularizeUsage.html">Modularize Usage</a>
+ ::
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+
+ <div class="footer">
+ © Copyright 2007-2016, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
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+ </form>
+
+ <div id="search-results">
+
+ </div>
+
+ </div>
+ <div class="bottomnav">
+
+ <p>
+ <a class="uplink" href="index.html">Contents</a>
+ </p>
+
+ </div>
+
+ <div class="footer">
+ © Copyright 2007-2016, The Clang Team.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
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\ No newline at end of file
Added: www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/searchindex.js
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/searchindex.js?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/searchindex.js (added)
+++ www-releases/trunk/3.8.0/tools/clang/tools/extra/docs/searchindex.js Tue Mar 8 12:28:17 2016
@@ -0,0 +1 @@
+Search.setIndex({envversion:42,terms:{represent:22,all:[17,18,0,65,81,20,21,22,67,72,1,74,75,52,4,34,76,85,55,2,9,10,57,58,59,13,14,60],code:[18,0,26,67,24,28,64,49,1,4,80,22,7,85,55,56,9,11,13,14,91,44],partial:[55,9],chain:69,illustr:26,skip:[22,39],forbidden:52,pik_hashpragma:22,scc:22,poorli:9,known:38,prefix:[55,40,91],abil:55,placement:44,follow:[32,80,22,69,0,9,40,74,26,52,2,4,55],ptr:[80,38,77],row:9,compact:55,categori:55,privat:[31,26,40,44],integer_typ:15,depend:[40,22,9,4],tokennam:22,debugtyp:22,elsewher:80,intermedi:40,dianost:22,init:[33,38],program:[14,2,55,9,75],certain:[80,48,55],swap:[5,38],under:9,preprocess:9,leav:[11,37],set:[80,22,0,39,40,60,55,9],compile_command:55,introduc:[56,50,22,9,0],suitabl:[55,40],idomat:24,sourc:[32,22,0,40,55,9],everi:[55,0,89],risk:80,fals:[32,80,17,22,69,11,48,54,55,4],cheap:26,"void":[78,16,26,38],clangtidymodul:55,clangtidytest:55,util:[56,26],isangl:22,ident:[74,55],mechan:9,fall:91,veri:[11,78],affect:[80,55],implicitli:[9,44],
clangtidycheckfactori:55,foo:[80,16,47,48,26,52,77,90,4,89],level:[80,22,55,40],did:58,md_visibl:22,list:[22,64,0,39,40,54,26,55,9,25],scalar:22,iter:[80,20,38],nontrivi:59,"try":[48,22,55,91],redeclar:89,vector:[80,0],declar:[80,17,18,28,0,70,58,3,13,38,85,26,31,56,23],larg:[7,49,89],stderr:55,initializer_list:0,ast_match:55,overview:55,recov:22,pleas:[83,33,51,87,19,30,9],unordered_multiset:0,impli:69,outlin:80,storag:85,fixit:[75,4,89],natur:55,odr:48,direct:[22,0,3,26,52,56,9],"_header":9,zero:[5,69],pass:[34,28,59,40,84,38],further:55,improv:[4,0],click:22,ctor:[55,84],even:[13,0,55],twine:38,hide:4,appear:[80,55,69],compar:[9,4,89],svn:[10,63,6,15,42,88,74,52,36],diag:[22,55],section:22,abl:91,"while":[80,0,57,72,56,4],overload:[83,63,20,38],current:[26,55],delet:[83,31,38,84],version:[55,89],file1:55,awar:[80,55],"new":[83,38],critical_sect:11,method:[55,58,35,41,20,77,90,61],deduc:[55,0,79],involv:[67,69],elimin:[22,69],full:[55,40],submodule1:9,submodule2:9,absolut:[55,40],
gener:[27,34,0,89,59,40,37,60,26,42,61,43,91,4,55],never:53,someopt:55,decid:55,here:[80,28,92,86,9,84,55,88,24,44],bodi:[72,80,89,23,57],sfina:34,undef:22,modif:56,trunk:[10,63,6,15,42,88,74,52,36],path:[40,22,26,9,55],safer:86,dequ:0,modifi:[80,69,13,26,56,9],sinc:[80,56,26,0],valu:[72,51,28,84,5,31,38,25],ret_ptr:39,convert:[38,75],produc:[56,54,9],convers:38,fdelai:26,larger:55,reason:38,queue:0,base:[53,7,12,84,75,78,38],behav:[39,9],within:[80,9,44],upper_cas:91,real:[22,24,4],extrem:55,forward_list:0,ifloc:22,overrid:[78,38],semant:[80,26],via:[55,9],regardless:[22,91],extra:[27,22,40,9,92,55],circumv:80,appli:[11,80,55,64],modul:[27,81,55,40,76],evaluat:86,disciplin:[59,34],put:[55,40],"boolean":[38,4],inappropri:20,heurist:11,txt:9,unnecessari:[69,71],dangl:37,unit:[55,89],regex:55,from:[72,59,22,53,57,7,4,49,40,37,11,20,52,42,78,56,91,9,55],describ:[22,40,0],member_string_refer:37,distinct:55,confluenc:24,doubl:69,linter:55,two:[54,21,55],coverag:[27,40],next:55,implic:32,
few:55,call:[80,22,34,11,90,59,12,71,37,41,26,50,77,5,67,61,56,55],value2:22,value1:22,recommend:25,get_ptr:56,scope:[11,44],type:21,tell:40,more:[83,80,33,51,87,19,86,30,91,41,26,61,23,9,55],sort:55,plug:55,relat:55,mismatch:91,about:38,warn:[16,22,58,48,4,54,35,37,20,78,89,9,55],c_system:22,flag:[17,18,65,26,21,67,24,28,3,49,1,75,80,34,7,84,85,55,8,2,59,13,14,60,44],macrodirect:22,examin:55,particular:55,explicitconstructorcheck:55,multiset:0,hold:26,intend:[58,79],must:[22,40,1,85,55,31,20],array_of_str:58,account:[89,9],word:0,const_reverse_iter:0,alia:[83,33,51,28,87,88,19,30,86,84,38,24,44],setup:55,work:[31,55,40,89],advanatag:35,uniqu:38,sutter:24,remain:4,itself:[17,9,0],below:[80,22,40,0],can:[0,26,24,25,47,2,48,72,75,68,4,32,80,22,54,35,37,55,56,9,57,39,40,14,60,89,61],www:24,field:[22,26,84],purpos:55,root:[40,9],could:[21,0],someobject:0,control:[7,49,55],dtor:55,give:[22,9],process:[22,55],lock:11,priority_queu:0,templat:[38,79],impair:0,minimum:80,surround:25,want:[78
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,9,55],debug:[22,54],found:[22,55,9],unicod:24,updat:[26,89],side:38,mean:[0,57,58,72,26,2,55],compil:[22,55,86,40,4,56,23,9,26],dcmake_export_compile_command:55,fail:[22,79],cppguid:[10,63,6,15,42,88,74,52,36],replac:[15,47,80,86,26,50,38,25],multipl:[89,9,0,55],idea:55,misus:55,heavi:[7,11,49],linkag:48,"static":[60,85,87],significantli:[7,49],forgot:4,map_error:22,longjmp:67,happen:[26,24,89],extract:40,special:[23,9,89],out:[80,22,40,60,55,9],variabl:[80,75,0,43,48,13,14,85,9,2,24,55],shown:[80,22],safeti:[34,59,13,65,14,60,75,21,2],overridden:55,"3rd":56,space:40,signitur:78,newli:80,content:80,typenam:[56,26,0],scoped_lock:11,rel:[22,55,40],raii:38,print:[80,55],ref:80,correct:[62,34,89,4],unus:38,common:0,overidden:22,after:[72,80,57,43,37,60,56,38],registercheck:55,insid:[72,38,40],ast:55,migrat:56,driver:40,argument:[10,5,40,34,38,79],situat:[80,26,0],differ:[80,7,49,40,54,11,89,42,91,9],free:[43,44],ineffici:38,standalon:[22,9],clangtidi:55,identifierinfo:22,somedecl:9,usu
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21,2],header4:9,similarli:80,howtosetuptoolingforllvm:55,choos:[17,26],shortstatementlin:[72,57],unordered_multimap:0,store:[56,55,44],prone:43,back:91,map_ignor:22,my_point:0,especi:0,namespac:[19,40],tool:[27,22,55,9,80],copi:[80,17,28,84,1,41,26,56,23],circumst:9,specifi:[22,69,0,39,40,55,9,79],discover:55,"short":[15,26],enclos:[22,40,9],arrayref:22,cstylecast:2,ishead:9,holder:[22,40],than:[80,41,26,0,55],std:[32,22,47,0,58,71,37,60,26,50,56,55],liter:[32,17,22,34,4,5,24,55],conveni:55,reinterpret_cast:[14,2],target:[22,55,9],keyword:[72,57,39,9,55],whenev:[22,61],provid:[75,9,4,55],expr:[17,38],remov:[80,69,64,29,20,77,90,55],x_impl:22,tree:55,rate:[48,55],riski:38,project:[27,55,89],posix:28,sens:56,str:[37,22,26],were:[14,80,2,55,75],posit:[11,32,48,54,55],arrang:22,other:[80,0,4,40,55,9,26],pre:4,"function":[34,18],sai:9,behavior:[11,54,13,55],unprotect:11,unordered_map:0,ani:[80,22,4,39,55,79,9,20],parenthes:38,raw:46,md_defin:22,matchfind:55,statementthreshold:[7,49],have
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\ No newline at end of file
Added: www-releases/trunk/3.8.0/tools/lld/docs/.buildinfo
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/lld/docs/.buildinfo?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/.buildinfo (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/.buildinfo Tue Mar 8 12:28:17 2016
@@ -0,0 +1,4 @@
+# Sphinx build info version 1
+# This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
+config: e6c8d1253db2d7a9bb25a0cfff2e0436
+tags: 645f666f9bcd5a90fca523b33c5a78b7
Added: www-releases/trunk/3.8.0/tools/lld/docs/C++11.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/lld/docs/C%2B%2B11.html?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/C++11.html (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/C++11.html Tue Mar 8 12:28:17 2016
@@ -0,0 +1,132 @@
+
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>C++11 — lld 3.2 documentation</title>
+
+ <link rel="stylesheet" href="_static/llvm.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.2',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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>
+ <link rel="shortcut icon" href="_static/favicon.ico"/>
+ <link rel="top" title="lld 3.2 documentation" href="index.html" />
+ <link rel="up" title="Development" href="development.html" />
+ <link rel="next" title="Developing lld Readers" href="Readers.html" />
+ <link rel="prev" title="Development" href="development.html" />
+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
+ table.right td { border: 1px solid #ccc; }
+</style>
+
+ </head>
+ <body>
+<div class="logo">
+<a href="index.html"><img src="_static/logo.png" alt="LLVM Documentation"/></a>
+</div>
+
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ accesskey="I">index</a></li>
+ <li class="right" >
+ <a href="Readers.html" title="Developing lld Readers"
+ accesskey="N">next</a> |</li>
+ <li class="right" >
+ <a href="development.html" title="Development"
+ accesskey="P">previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ <li><a href="development.html" accesskey="U">Development</a> »</li>
+ </ul>
+ </div>
+
+ <div class="sphinxsidebar">
+ <div class="sphinxsidebarwrapper">
+ <h4>Previous topic</h4>
+ <p class="topless"><a href="development.html"
+ title="previous chapter">Development</a></p>
+ <h4>Next topic</h4>
+ <p class="topless"><a href="Readers.html"
+ title="next chapter">Developing lld Readers</a></p>
+ <h3>This Page</h3>
+ <ul class="this-page-menu">
+ <li><a href="_sources/C++11.txt"
+ rel="nofollow">Show Source</a></li>
+ </ul>
+<div id="searchbox" style="display: none">
+ <h3>Quick search</h3>
+ <form class="search" action="search.html" method="get">
+ <input type="text" name="q" />
+ <input type="submit" value="Go" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+ </form>
+ <p class="searchtip" style="font-size: 90%">
+ Enter search terms or a module, class or function name.
+ </p>
+</div>
+<script type="text/javascript">$('#searchbox').show(0);</script>
+ </div>
+ </div>
+
+ <div class="document">
+ <div class="documentwrapper">
+ <div class="bodywrapper">
+ <div class="body">
+
+ <div class="section" id="c-11">
+<h1>C++11<a class="headerlink" href="#c-11" title="Permalink to this headline">¶</a></h1>
+<p>Originally, LLD was developed in C++11 unlike the rest of LLVM. Now, all of
+LLVM, LLD, and Clang are developed using C++11. See the <a class="reference external" href="http://llvm.org/docs/CodingStandards.html">LLVM Coding
+Standards</a> for details on the precise subset of C++11 supported by the various
+host compilers.</p>
+</div>
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ >index</a></li>
+ <li class="right" >
+ <a href="Readers.html" title="Developing lld Readers"
+ >next</a> |</li>
+ <li class="right" >
+ <a href="development.html" title="Development"
+ >previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ <li><a href="development.html" >Development</a> »</li>
+ </ul>
+ </div>
+ <div class="footer">
+ © Copyright 2011-2014, LLVM Project.
+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
Added: www-releases/trunk/3.8.0/tools/lld/docs/Driver.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/lld/docs/Driver.html?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/Driver.html (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/Driver.html Tue Mar 8 12:28:17 2016
@@ -0,0 +1,223 @@
+
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Driver — lld 3.2 documentation</title>
+
+ <link rel="stylesheet" href="_static/llvm.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.2',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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>
+ <link rel="shortcut icon" href="_static/favicon.ico"/>
+ <link rel="top" title="lld 3.2 documentation" href="index.html" />
+ <link rel="up" title="Development" href="development.html" />
+ <link rel="next" title="Windows support" href="windows_support.html" />
+ <link rel="prev" title="Developing lld Readers" href="Readers.html" />
+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
+ table.right td { border: 1px solid #ccc; }
+</style>
+
+ </head>
+ <body>
+<div class="logo">
+<a href="index.html"><img src="_static/logo.png" alt="LLVM Documentation"/></a>
+</div>
+
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ accesskey="I">index</a></li>
+ <li class="right" >
+ <a href="windows_support.html" title="Windows support"
+ accesskey="N">next</a> |</li>
+ <li class="right" >
+ <a href="Readers.html" title="Developing lld Readers"
+ accesskey="P">previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ <li><a href="development.html" accesskey="U">Development</a> »</li>
+ </ul>
+ </div>
+
+ <div class="sphinxsidebar">
+ <div class="sphinxsidebarwrapper">
+ <h3><a href="index.html">Table Of Contents</a></h3>
+ <ul>
+<li><a class="reference internal" href="#">Driver</a><ul>
+<li><a class="reference internal" href="#introduction">Introduction</a></li>
+<li><a class="reference internal" href="#overview">Overview</a><ul>
+<li><a class="reference internal" href="#flavors">Flavors</a><ul>
+<li><a class="reference internal" href="#selecting-a-flavor">Selecting a Flavor</a></li>
+</ul>
+</li>
+</ul>
+</li>
+<li><a class="reference internal" href="#adding-an-option-to-an-existing-flavor">Adding an Option to an existing Flavor</a></li>
+<li><a class="reference internal" href="#adding-a-flavor">Adding a Flavor</a></li>
+</ul>
+</li>
+</ul>
+
+ <h4>Previous topic</h4>
+ <p class="topless"><a href="Readers.html"
+ title="previous chapter">Developing lld Readers</a></p>
+ <h4>Next topic</h4>
+ <p class="topless"><a href="windows_support.html"
+ title="next chapter">Windows support</a></p>
+ <h3>This Page</h3>
+ <ul class="this-page-menu">
+ <li><a href="_sources/Driver.txt"
+ rel="nofollow">Show Source</a></li>
+ </ul>
+<div id="searchbox" style="display: none">
+ <h3>Quick search</h3>
+ <form class="search" action="search.html" method="get">
+ <input type="text" name="q" />
+ <input type="submit" value="Go" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+ </form>
+ <p class="searchtip" style="font-size: 90%">
+ Enter search terms or a module, class or function name.
+ </p>
+</div>
+<script type="text/javascript">$('#searchbox').show(0);</script>
+ </div>
+ </div>
+
+ <div class="document">
+ <div class="documentwrapper">
+ <div class="bodywrapper">
+ <div class="body">
+
+ <div class="section" id="driver">
+<h1>Driver<a class="headerlink" href="#driver" title="Permalink to this headline">¶</a></h1>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#introduction" id="id1">Introduction</a></li>
+<li><a class="reference internal" href="#overview" id="id2">Overview</a><ul>
+<li><a class="reference internal" href="#flavors" id="id3">Flavors</a><ul>
+<li><a class="reference internal" href="#selecting-a-flavor" id="id4">Selecting a Flavor</a></li>
+</ul>
+</li>
+</ul>
+</li>
+<li><a class="reference internal" href="#adding-an-option-to-an-existing-flavor" id="id5">Adding an Option to an existing Flavor</a></li>
+<li><a class="reference internal" href="#adding-a-flavor" id="id6">Adding a Flavor</a></li>
+</ul>
+</div>
+<div class="section" id="introduction">
+<h2><a class="toc-backref" href="#id1">Introduction</a><a class="headerlink" href="#introduction" title="Permalink to this headline">¶</a></h2>
+<p>This document describes the lld driver. The purpose of this document is to
+describe both the motivation and design goals for the driver, as well as details
+of the internal implementation.</p>
+</div>
+<div class="section" id="overview">
+<h2><a class="toc-backref" href="#id2">Overview</a><a class="headerlink" href="#overview" title="Permalink to this headline">¶</a></h2>
+<p>The lld driver is designed to support a number of different command line
+interfaces. The main interfaces we plan to support are binutils’ ld, Apple’s
+ld, and Microsoft’s link.exe.</p>
+<div class="section" id="flavors">
+<h3><a class="toc-backref" href="#id3">Flavors</a><a class="headerlink" href="#flavors" title="Permalink to this headline">¶</a></h3>
+<p>Each of these different interfaces is referred to as a flavor. There is also an
+extra flavor “core” which is used to exercise the core functionality of the
+linker it the test suite.</p>
+<ul class="simple">
+<li>gnu</li>
+<li>darwin</li>
+<li>link</li>
+<li>core</li>
+</ul>
+<div class="section" id="selecting-a-flavor">
+<h4><a class="toc-backref" href="#id4">Selecting a Flavor</a><a class="headerlink" href="#selecting-a-flavor" title="Permalink to this headline">¶</a></h4>
+<p>There are two different ways to tell lld which flavor to be. They are checked in
+order, so the second overrides the first. The first is to symlink <strong class="program">lld</strong>
+as <strong class="program">lld-{flavor}</strong> or just <strong class="program">{flavor}</strong>. You can also specify
+it as the first command line argument using <tt class="docutils literal"><span class="pre">-flavor</span></tt>:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ lld -flavor gnu
+</pre></div>
+</div>
+<p>There is a shortcut for <tt class="docutils literal"><span class="pre">-flavor</span> <span class="pre">core</span></tt> as <tt class="docutils literal"><span class="pre">-core</span></tt>.</p>
+</div>
+</div>
+</div>
+<div class="section" id="adding-an-option-to-an-existing-flavor">
+<h2><a class="toc-backref" href="#id5">Adding an Option to an existing Flavor</a><a class="headerlink" href="#adding-an-option-to-an-existing-flavor" title="Permalink to this headline">¶</a></h2>
+<ol class="arabic simple">
+<li>Add the option to the desired <tt class="file docutils literal"><span class="pre">lib/Driver/</span><em><span class="pre">flavor</span></em><span class="pre">Options.td</span></tt>.</li>
+<li>Add to <tt class="xref cpp cpp-class docutils literal"><span class="pre">lld::FlavorLinkingContext</span></tt> a getter and setter method
+for the option.</li>
+<li>Modify <tt class="xref cpp cpp-func docutils literal"><span class="pre">lld::FlavorDriver::parse()</span></tt> in :file:
+<cite>lib/Driver/{Flavor}Driver.cpp</cite> to call the targetInfo setter
+for corresponding to the option.</li>
+<li>Modify {Flavor}Reader and {Flavor}Writer to use the new targtInfo option.</li>
+</ol>
+</div>
+<div class="section" id="adding-a-flavor">
+<h2><a class="toc-backref" href="#id6">Adding a Flavor</a><a class="headerlink" href="#adding-a-flavor" title="Permalink to this headline">¶</a></h2>
+<ol class="arabic simple">
+<li>Add an entry for the flavor in <tt class="file docutils literal"><span class="pre">include/lld/Driver/Driver.h</span></tt> to
+<tt class="xref cpp cpp-class docutils literal"><span class="pre">lld::UniversalDriver::Flavor</span></tt>.</li>
+<li>Add an entry in <tt class="file docutils literal"><span class="pre">lib/Driver/UniversalDriver.cpp</span></tt> to
+<tt class="xref cpp cpp-func docutils literal"><span class="pre">lld::Driver::strToFlavor()</span></tt> and
+<tt class="xref cpp cpp-func docutils literal"><span class="pre">lld::UniversalDriver::link()</span></tt>.
+This allows the flavor to be selected via symlink and <em class="xref std std-option">-flavor</em>.</li>
+<li>Add a tablegen file called <tt class="file docutils literal"><span class="pre">lib/Driver/</span><em><span class="pre">flavor</span></em><span class="pre">Options.td</span></tt> that
+describes the options. If the options are a superset of another driver, that
+driver’s td file can simply be included. The <tt class="file docutils literal"><em><span class="pre">flavor</span></em><span class="pre">Options.td</span></tt> file
+must also be added to <tt class="file docutils literal"><span class="pre">lib/Driver/CMakeLists.txt</span></tt>.</li>
+<li>Add a <tt class="docutils literal"><span class="pre">{flavor}Driver</span></tt> as a subclass of <tt class="xref cpp cpp-class docutils literal"><span class="pre">lld::Driver</span></tt>
+in <tt class="file docutils literal"><span class="pre">lib/Driver/</span><em><span class="pre">flavor</span></em><span class="pre">Driver.cpp</span></tt>.</li>
+</ol>
+</div>
+</div>
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ >index</a></li>
+ <li class="right" >
+ <a href="windows_support.html" title="Windows support"
+ >next</a> |</li>
+ <li class="right" >
+ <a href="Readers.html" title="Developing lld Readers"
+ >previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ <li><a href="development.html" >Development</a> »</li>
+ </ul>
+ </div>
+ <div class="footer">
+ © Copyright 2011-2014, LLVM Project.
+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
Added: www-releases/trunk/3.8.0/tools/lld/docs/Readers.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/lld/docs/Readers.html?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/Readers.html (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/Readers.html Tue Mar 8 12:28:17 2016
@@ -0,0 +1,296 @@
+
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Developing lld Readers — lld 3.2 documentation</title>
+
+ <link rel="stylesheet" href="_static/llvm.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.2',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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>
+ <link rel="shortcut icon" href="_static/favicon.ico"/>
+ <link rel="top" title="lld 3.2 documentation" href="index.html" />
+ <link rel="up" title="Development" href="development.html" />
+ <link rel="next" title="Driver" href="Driver.html" />
+ <link rel="prev" title="C++11" href="C++11.html" />
+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
+ table.right td { border: 1px solid #ccc; }
+</style>
+
+ </head>
+ <body>
+<div class="logo">
+<a href="index.html"><img src="_static/logo.png" alt="LLVM Documentation"/></a>
+</div>
+
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ accesskey="I">index</a></li>
+ <li class="right" >
+ <a href="Driver.html" title="Driver"
+ accesskey="N">next</a> |</li>
+ <li class="right" >
+ <a href="C++11.html" title="C++11"
+ accesskey="P">previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ <li><a href="development.html" accesskey="U">Development</a> »</li>
+ </ul>
+ </div>
+
+ <div class="sphinxsidebar">
+ <div class="sphinxsidebarwrapper">
+ <h3><a href="index.html">Table Of Contents</a></h3>
+ <ul>
+<li><a class="reference internal" href="#">Developing lld Readers</a><ul>
+<li><a class="reference internal" href="#introduction">Introduction</a></li>
+<li><a class="reference internal" href="#where-to-start">Where to start</a></li>
+<li><a class="reference internal" href="#readers-are-factories">Readers are factories</a></li>
+<li><a class="reference internal" href="#memory-ownership">Memory Ownership</a></li>
+<li><a class="reference internal" href="#making-atoms">Making Atoms</a></li>
+<li><a class="reference internal" href="#performance">Performance</a></li>
+<li><a class="reference internal" href="#testing">Testing</a></li>
+</ul>
+</li>
+</ul>
+
+ <h4>Previous topic</h4>
+ <p class="topless"><a href="C++11.html"
+ title="previous chapter">C++11</a></p>
+ <h4>Next topic</h4>
+ <p class="topless"><a href="Driver.html"
+ title="next chapter">Driver</a></p>
+ <h3>This Page</h3>
+ <ul class="this-page-menu">
+ <li><a href="_sources/Readers.txt"
+ rel="nofollow">Show Source</a></li>
+ </ul>
+<div id="searchbox" style="display: none">
+ <h3>Quick search</h3>
+ <form class="search" action="search.html" method="get">
+ <input type="text" name="q" />
+ <input type="submit" value="Go" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+ </form>
+ <p class="searchtip" style="font-size: 90%">
+ Enter search terms or a module, class or function name.
+ </p>
+</div>
+<script type="text/javascript">$('#searchbox').show(0);</script>
+ </div>
+ </div>
+
+ <div class="document">
+ <div class="documentwrapper">
+ <div class="bodywrapper">
+ <div class="body">
+
+ <div class="section" id="developing-lld-readers">
+<span id="readers"></span><h1>Developing lld Readers<a class="headerlink" href="#developing-lld-readers" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="introduction">
+<h2>Introduction<a class="headerlink" href="#introduction" title="Permalink to this headline">¶</a></h2>
+<p>The purpose of a “Reader” is to take an object file in a particular format
+and create an <tt class="xref cpp cpp-class docutils literal"><span class="pre">lld::File</span></tt> (which is a graph of Atoms)
+representing the object file. A Reader inherits from
+<tt class="xref cpp cpp-class docutils literal"><span class="pre">lld::Reader</span></tt> which lives in
+<tt class="file docutils literal"><span class="pre">include/lld/Core/Reader.h</span></tt> and
+<tt class="file docutils literal"><span class="pre">lib/Core/Reader.cpp</span></tt>.</p>
+<p>The Reader infrastructure for an object format <tt class="docutils literal"><span class="pre">Foo</span></tt> requires the
+following pieces in order to fit into lld:</p>
+<p><tt class="file docutils literal"><span class="pre">include/lld/ReaderWriter/ReaderFoo.h</span></tt></p>
+<blockquote>
+<div><dl class="class">
+<dt id="ReaderOptionsFoo">
+<em class="property">class </em><tt class="descname">ReaderOptionsFoo</tt> : <em class="property">public</em> <em>ReaderOptions</em><a class="headerlink" href="#ReaderOptionsFoo" title="Permalink to this definition">¶</a></dt>
+<dd><p>This Options class is the only way to configure how the Reader will
+parse any file into an <tt class="xref cpp cpp-class docutils literal"><span class="pre">lld::Reader</span></tt> object. This class
+should be declared in the <tt class="xref cpp cpp-class docutils literal"><span class="pre">lld</span></tt> namespace.</p>
+</dd></dl>
+
+<dl class="function">
+<dt id="createReaderFoo__ReaderOptionsFooR">
+Reader* <tt class="descname">createReaderFoo</tt><big>(</big>ReaderOptionsFoo& <em>reader</em><big>)</big><a class="headerlink" href="#createReaderFoo__ReaderOptionsFooR" title="Permalink to this definition">¶</a></dt>
+<dd><p>This factory function configures and create the Reader. This function
+should be declared in the <tt class="xref cpp cpp-class docutils literal"><span class="pre">lld</span></tt> namespace.</p>
+</dd></dl>
+
+</div></blockquote>
+<p><tt class="file docutils literal"><span class="pre">lib/ReaderWriter/Foo/ReaderFoo.cpp</span></tt></p>
+<blockquote>
+<div><dl class="class">
+<dt id="ReaderFoo">
+<em class="property">class </em><tt class="descname">ReaderFoo</tt> : <em class="property">public</em> <em>Reader</em><a class="headerlink" href="#ReaderFoo" title="Permalink to this definition">¶</a></dt>
+<dd><p>This is the concrete Reader class which can be called to parse
+object files. It should be declared in an anonymous namespace or
+if there is shared code with the <tt class="xref cpp cpp-class docutils literal"><span class="pre">lld::WriterFoo</span></tt> you
+can make a nested namespace (e.g. <tt class="xref cpp cpp-class docutils literal"><span class="pre">lld::foo</span></tt>).</p>
+</dd></dl>
+
+</div></blockquote>
+<p>You may have noticed that <a class="reference internal" href="#ReaderFoo" title="ReaderFoo"><tt class="xref cpp cpp-class docutils literal"><span class="pre">ReaderFoo</span></tt></a> is not declared in the
+<tt class="docutils literal"><span class="pre">.h</span></tt> file. An important design aspect of lld is that all Readers are
+created <em>only</em> through an object-format-specific
+<a class="reference internal" href="#createReaderFoo__ReaderOptionsFooR" title="createReaderFoo"><tt class="xref cpp cpp-func docutils literal"><span class="pre">createReaderFoo()</span></tt></a> factory function. The creation of the Reader is
+parametrized through a <a class="reference internal" href="#ReaderOptionsFoo" title="ReaderOptionsFoo"><tt class="xref cpp cpp-class docutils literal"><span class="pre">ReaderOptionsFoo</span></tt></a> class. This options
+class is the one-and-only way to control how the Reader operates when
+parsing an input file into an Atom graph. For instance, you may want the
+Reader to only accept certain architectures. The options class can be
+instantiated from command line options or be programmatically configured.</p>
+</div>
+<div class="section" id="where-to-start">
+<h2>Where to start<a class="headerlink" href="#where-to-start" title="Permalink to this headline">¶</a></h2>
+<p>The lld project already has a skeleton of source code for Readers for
+<tt class="docutils literal"><span class="pre">ELF</span></tt>, <tt class="docutils literal"><span class="pre">PECOFF</span></tt>, <tt class="docutils literal"><span class="pre">MachO</span></tt>, and lld’s native <tt class="docutils literal"><span class="pre">YAML</span></tt> graph format.
+If your file format is a variant of one of those, you should modify the
+existing Reader to support your variant. This is done by customizing the Options
+class for the Reader and making appropriate changes to the <tt class="docutils literal"><span class="pre">.cpp</span></tt> file to
+interpret those options and act accordingly.</p>
+<p>If your object file format is not a variant of any existing Reader, you’ll need
+to create a new Reader subclass with the organization described above.</p>
+</div>
+<div class="section" id="readers-are-factories">
+<h2>Readers are factories<a class="headerlink" href="#readers-are-factories" title="Permalink to this headline">¶</a></h2>
+<p>The linker will usually only instantiate your Reader once. That one Reader will
+have its loadFile() method called many times with different input files.
+To support multithreaded linking, the Reader may be parsing multiple input
+files in parallel. Therefore, there should be no parsing state in you Reader
+object. Any parsing state should be in ivars of your File subclass or in
+some temporary object.</p>
+<p>The key method to implement in a reader is:</p>
+<div class="highlight-python"><div class="highlight"><pre>virtual error_code loadFile(LinkerInput &input,
+ std::vector<std::unique_ptr<File>> &result);
+</pre></div>
+</div>
+<p>It takes a memory buffer (which contains the contents of the object file
+being read) and returns an instantiated lld::File object which is
+a collection of Atoms. The result is a vector of File pointers (instead of
+simple a File pointer) because some file formats allow multiple object
+“files” to be encoded in one file system file.</p>
+</div>
+<div class="section" id="memory-ownership">
+<h2>Memory Ownership<a class="headerlink" href="#memory-ownership" title="Permalink to this headline">¶</a></h2>
+<p>Atoms are always owned by their File object. During core linking when Atoms
+are coalesced or stripped away, core linking does not delete them.
+Core linking just removes those unused Atoms from its internal list.
+The destructor of a File object is responsible for deleting all Atoms it
+owns, and if ownership of the MemoryBuffer was passed to it, the File
+destructor needs to delete that too.</p>
+</div>
+<div class="section" id="making-atoms">
+<h2>Making Atoms<a class="headerlink" href="#making-atoms" title="Permalink to this headline">¶</a></h2>
+<p>The internal model of lld is purely Atom based. But most object files do not
+have an explicit concept of Atoms, instead most have “sections”. The way
+to think of this is that a section is just a list of Atoms with common
+attributes.</p>
+<p>The first step in parsing section-based object files is to cleave each
+section into a list of Atoms. The technique may vary by section type. For
+code sections (e.g. .text), there are usually symbols at the start of each
+function. Those symbol addresses are the points at which the section is
+cleaved into discrete Atoms. Some file formats (like ELF) also include the
+length of each symbol in the symbol table. Otherwise, the length of each
+Atom is calculated to run to the start of the next symbol or the end of the
+section.</p>
+<p>Other sections types can be implicitly cleaved. For instance c-string literals
+or unwind info (e.g. .eh_frame) can be cleaved by having the Reader look at
+the content of the section. It is important to cleave sections into Atoms
+to remove false dependencies. For instance the .eh_frame section often
+has no symbols, but contains “pointers” to the functions for which it
+has unwind info. If the .eh_frame section was not cleaved (but left as one
+big Atom), there would always be a reference (from the eh_frame Atom) to
+each function. So the linker would be unable to coalesce or dead stripped
+away the function atoms.</p>
+<p>The lld Atom model also requires that a reference to an undefined symbol be
+modeled as a Reference to an UndefinedAtom. So the Reader also needs to
+create an UndefinedAtom for each undefined symbol in the object file.</p>
+<p>Once all Atoms have been created, the second step is to create References
+(recall that Atoms are “nodes” and References are “edges”). Most References
+are created by looking at the “relocation records” in the object file. If
+a function contains a call to “malloc”, there is usually a relocation record
+specifying the address in the section and the symbol table index. Your
+Reader will need to convert the address to an Atom and offset and the symbol
+table index into a target Atom. If “malloc” is not defined in the object file,
+the target Atom of the Reference will be an UndefinedAtom.</p>
+</div>
+<div class="section" id="performance">
+<h2>Performance<a class="headerlink" href="#performance" title="Permalink to this headline">¶</a></h2>
+<p>Once you have the above working to parse an object file into Atoms and
+References, you’ll want to look at performance. Some techniques that can
+help performance are:</p>
+<ul class="simple">
+<li>Use llvm::BumpPtrAllocator or pre-allocate one big vector<Reference> and then
+just have each atom point to its subrange of References in that vector.
+This can be faster that allocating each Reference as separate object.</li>
+<li>Pre-scan the symbol table and determine how many atoms are in each section
+then allocate space for all the Atom objects at once.</li>
+<li>Don’t copy symbol names or section content to each Atom, instead use
+StringRef and ArrayRef in each Atom to point to its name and content in the
+MemoryBuffer.</li>
+</ul>
+</div>
+<div class="section" id="testing">
+<h2>Testing<a class="headerlink" href="#testing" title="Permalink to this headline">¶</a></h2>
+<p>We are still working on infrastructure to test Readers. The issue is that
+you don’t want to check in binary files to the test suite. And the tools
+for creating your object file from assembly source may not be available on
+every OS.</p>
+<p>We are investigating a way to use YAML to describe the section, symbols,
+and content of a file. Then have some code which will write out an object
+file from that YAML description.</p>
+<p>Once that is in place, you can write test cases that contain section/symbols
+YAML and is run through the linker to produce Atom/References based YAML which
+is then run through FileCheck to verify the Atoms and References are as
+expected.</p>
+</div>
+</div>
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ >index</a></li>
+ <li class="right" >
+ <a href="Driver.html" title="Driver"
+ >next</a> |</li>
+ <li class="right" >
+ <a href="C++11.html" title="C++11"
+ >previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ <li><a href="development.html" >Development</a> »</li>
+ </ul>
+ </div>
+ <div class="footer">
+ © Copyright 2011-2014, LLVM Project.
+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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@@ -0,0 +1,9 @@
+C++11
+=====
+
+Originally, LLD was developed in C++11 unlike the rest of LLVM. Now, all of
+LLVM, LLD, and Clang are developed using C++11. See the `LLVM Coding
+Standards`_ for details on the precise subset of C++11 supported by the various
+host compilers.
+
+.. _LLVM Coding Standards: http://llvm.org/docs/CodingStandards.html
Added: www-releases/trunk/3.8.0/tools/lld/docs/_sources/Driver.txt
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@@ -0,0 +1,79 @@
+======
+Driver
+======
+
+.. contents::
+ :local:
+
+Introduction
+============
+
+This document describes the lld driver. The purpose of this document is to
+describe both the motivation and design goals for the driver, as well as details
+of the internal implementation.
+
+Overview
+========
+
+The lld driver is designed to support a number of different command line
+interfaces. The main interfaces we plan to support are binutils' ld, Apple's
+ld, and Microsoft's link.exe.
+
+Flavors
+-------
+
+Each of these different interfaces is referred to as a flavor. There is also an
+extra flavor "core" which is used to exercise the core functionality of the
+linker it the test suite.
+
+* gnu
+* darwin
+* link
+* core
+
+Selecting a Flavor
+^^^^^^^^^^^^^^^^^^
+
+There are two different ways to tell lld which flavor to be. They are checked in
+order, so the second overrides the first. The first is to symlink :program:`lld`
+as :program:`lld-{flavor}` or just :program:`{flavor}`. You can also specify
+it as the first command line argument using ``-flavor``::
+
+ $ lld -flavor gnu
+
+There is a shortcut for ``-flavor core`` as ``-core``.
+
+
+Adding an Option to an existing Flavor
+======================================
+
+#. Add the option to the desired :file:`lib/Driver/{flavor}Options.td`.
+
+#. Add to :cpp:class:`lld::FlavorLinkingContext` a getter and setter method
+ for the option.
+
+#. Modify :cpp:func:`lld::FlavorDriver::parse` in :file:
+ `lib/Driver/{Flavor}Driver.cpp` to call the targetInfo setter
+ for corresponding to the option.
+
+#. Modify {Flavor}Reader and {Flavor}Writer to use the new targtInfo option.
+
+
+Adding a Flavor
+===============
+
+#. Add an entry for the flavor in :file:`include/lld/Driver/Driver.h` to
+ :cpp:class:`lld::UniversalDriver::Flavor`.
+
+#. Add an entry in :file:`lib/Driver/UniversalDriver.cpp` to
+ :cpp:func:`lld::Driver::strToFlavor` and
+ :cpp:func:`lld::UniversalDriver::link`.
+ This allows the flavor to be selected via symlink and :option:`-flavor`.
+
+#. Add a tablegen file called :file:`lib/Driver/{flavor}Options.td` that
+ describes the options. If the options are a superset of another driver, that
+ driver's td file can simply be included. The :file:`{flavor}Options.td` file
+ must also be added to :file:`lib/Driver/CMakeLists.txt`.
+
+#. Add a ``{flavor}Driver`` as a subclass of :cpp:class:`lld::Driver`
+ in :file:`lib/Driver/{flavor}Driver.cpp`.
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+++ www-releases/trunk/3.8.0/tools/lld/docs/_sources/Readers.txt Tue Mar 8 12:28:17 2016
@@ -0,0 +1,171 @@
+.. _Readers:
+
+Developing lld Readers
+======================
+
+Introduction
+------------
+
+The purpose of a "Reader" is to take an object file in a particular format
+and create an `lld::File`:cpp:class: (which is a graph of Atoms)
+representing the object file. A Reader inherits from
+`lld::Reader`:cpp:class: which lives in
+:file:`include/lld/Core/Reader.h` and
+:file:`lib/Core/Reader.cpp`.
+
+The Reader infrastructure for an object format ``Foo`` requires the
+following pieces in order to fit into lld:
+
+:file:`include/lld/ReaderWriter/ReaderFoo.h`
+
+ .. cpp:class:: ReaderOptionsFoo : public ReaderOptions
+
+ This Options class is the only way to configure how the Reader will
+ parse any file into an `lld::Reader`:cpp:class: object. This class
+ should be declared in the `lld`:cpp:class: namespace.
+
+ .. cpp:function:: Reader *createReaderFoo(ReaderOptionsFoo &reader)
+
+ This factory function configures and create the Reader. This function
+ should be declared in the `lld`:cpp:class: namespace.
+
+:file:`lib/ReaderWriter/Foo/ReaderFoo.cpp`
+
+ .. cpp:class:: ReaderFoo : public Reader
+
+ This is the concrete Reader class which can be called to parse
+ object files. It should be declared in an anonymous namespace or
+ if there is shared code with the `lld::WriterFoo`:cpp:class: you
+ can make a nested namespace (e.g. `lld::foo`:cpp:class:).
+
+You may have noticed that :cpp:class:`ReaderFoo` is not declared in the
+``.h`` file. An important design aspect of lld is that all Readers are
+created *only* through an object-format-specific
+:cpp:func:`createReaderFoo` factory function. The creation of the Reader is
+parametrized through a :cpp:class:`ReaderOptionsFoo` class. This options
+class is the one-and-only way to control how the Reader operates when
+parsing an input file into an Atom graph. For instance, you may want the
+Reader to only accept certain architectures. The options class can be
+instantiated from command line options or be programmatically configured.
+
+Where to start
+--------------
+
+The lld project already has a skeleton of source code for Readers for
+``ELF``, ``PECOFF``, ``MachO``, and lld's native ``YAML`` graph format.
+If your file format is a variant of one of those, you should modify the
+existing Reader to support your variant. This is done by customizing the Options
+class for the Reader and making appropriate changes to the ``.cpp`` file to
+interpret those options and act accordingly.
+
+If your object file format is not a variant of any existing Reader, you'll need
+to create a new Reader subclass with the organization described above.
+
+Readers are factories
+---------------------
+
+The linker will usually only instantiate your Reader once. That one Reader will
+have its loadFile() method called many times with different input files.
+To support multithreaded linking, the Reader may be parsing multiple input
+files in parallel. Therefore, there should be no parsing state in you Reader
+object. Any parsing state should be in ivars of your File subclass or in
+some temporary object.
+
+The key method to implement in a reader is::
+
+ virtual error_code loadFile(LinkerInput &input,
+ std::vector<std::unique_ptr<File>> &result);
+
+It takes a memory buffer (which contains the contents of the object file
+being read) and returns an instantiated lld::File object which is
+a collection of Atoms. The result is a vector of File pointers (instead of
+simple a File pointer) because some file formats allow multiple object
+"files" to be encoded in one file system file.
+
+
+Memory Ownership
+----------------
+
+Atoms are always owned by their File object. During core linking when Atoms
+are coalesced or stripped away, core linking does not delete them.
+Core linking just removes those unused Atoms from its internal list.
+The destructor of a File object is responsible for deleting all Atoms it
+owns, and if ownership of the MemoryBuffer was passed to it, the File
+destructor needs to delete that too.
+
+Making Atoms
+------------
+
+The internal model of lld is purely Atom based. But most object files do not
+have an explicit concept of Atoms, instead most have "sections". The way
+to think of this is that a section is just a list of Atoms with common
+attributes.
+
+The first step in parsing section-based object files is to cleave each
+section into a list of Atoms. The technique may vary by section type. For
+code sections (e.g. .text), there are usually symbols at the start of each
+function. Those symbol addresses are the points at which the section is
+cleaved into discrete Atoms. Some file formats (like ELF) also include the
+length of each symbol in the symbol table. Otherwise, the length of each
+Atom is calculated to run to the start of the next symbol or the end of the
+section.
+
+Other sections types can be implicitly cleaved. For instance c-string literals
+or unwind info (e.g. .eh_frame) can be cleaved by having the Reader look at
+the content of the section. It is important to cleave sections into Atoms
+to remove false dependencies. For instance the .eh_frame section often
+has no symbols, but contains "pointers" to the functions for which it
+has unwind info. If the .eh_frame section was not cleaved (but left as one
+big Atom), there would always be a reference (from the eh_frame Atom) to
+each function. So the linker would be unable to coalesce or dead stripped
+away the function atoms.
+
+The lld Atom model also requires that a reference to an undefined symbol be
+modeled as a Reference to an UndefinedAtom. So the Reader also needs to
+create an UndefinedAtom for each undefined symbol in the object file.
+
+Once all Atoms have been created, the second step is to create References
+(recall that Atoms are "nodes" and References are "edges"). Most References
+are created by looking at the "relocation records" in the object file. If
+a function contains a call to "malloc", there is usually a relocation record
+specifying the address in the section and the symbol table index. Your
+Reader will need to convert the address to an Atom and offset and the symbol
+table index into a target Atom. If "malloc" is not defined in the object file,
+the target Atom of the Reference will be an UndefinedAtom.
+
+
+Performance
+-----------
+Once you have the above working to parse an object file into Atoms and
+References, you'll want to look at performance. Some techniques that can
+help performance are:
+
+* Use llvm::BumpPtrAllocator or pre-allocate one big vector<Reference> and then
+ just have each atom point to its subrange of References in that vector.
+ This can be faster that allocating each Reference as separate object.
+* Pre-scan the symbol table and determine how many atoms are in each section
+ then allocate space for all the Atom objects at once.
+* Don't copy symbol names or section content to each Atom, instead use
+ StringRef and ArrayRef in each Atom to point to its name and content in the
+ MemoryBuffer.
+
+
+Testing
+-------
+
+We are still working on infrastructure to test Readers. The issue is that
+you don't want to check in binary files to the test suite. And the tools
+for creating your object file from assembly source may not be available on
+every OS.
+
+We are investigating a way to use YAML to describe the section, symbols,
+and content of a file. Then have some code which will write out an object
+file from that YAML description.
+
+Once that is in place, you can write test cases that contain section/symbols
+YAML and is run through the linker to produce Atom/References based YAML which
+is then run through FileCheck to verify the Atoms and References are as
+expected.
+
+
+
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@@ -0,0 +1,449 @@
+.. _design:
+
+Linker Design
+=============
+
+Introduction
+------------
+
+lld is a new generation of linker. It is not "section" based like traditional
+linkers which mostly just interlace sections from multiple object files into the
+output file. Instead, lld is based on "Atoms". Traditional section based
+linking work well for simple linking, but their model makes advanced linking
+features difficult to implement. Features like dead code stripping, reordering
+functions for locality, and C++ coalescing require the linker to work at a finer
+grain.
+
+An atom is an indivisible chunk of code or data. An atom has a set of
+attributes, such as: name, scope, content-type, alignment, etc. An atom also
+has a list of References. A Reference contains: a kind, an optional offset, an
+optional addend, and an optional target atom.
+
+The Atom model allows the linker to use standard graph theory models for linking
+data structures. Each atom is a node, and each Reference is an edge. The
+feature of dead code stripping is implemented by following edges to mark all
+live atoms, and then delete the non-live atoms.
+
+
+Atom Model
+----------
+
+An atom is an indivisible chunk of code or data. Typically each user written
+function or global variable is an atom. In addition, the compiler may emit
+other atoms, such as for literal c-strings or floating point constants, or for
+runtime data structures like dwarf unwind info or pointers to initializers.
+
+A simple "hello world" object file would be modeled like this:
+
+.. image:: hello.png
+
+There are three atoms: main, a proxy for printf, and an anonymous atom
+containing the c-string literal "hello world". The Atom "main" has two
+references. One is the call site for the call to printf, and the other is a
+reference for the instruction that loads the address of the c-string literal.
+
+There are only four different types of atoms:
+
+ * DefinedAtom
+ 95% of all atoms. This is a chunk of code or data
+
+ * UndefinedAtom
+ This is a place holder in object files for a reference to some atom
+ outside the translation unit.During core linking it is usually replaced
+ by (coalesced into) another Atom.
+
+ * SharedLibraryAtom
+ If a required symbol name turns out to be defined in a dynamic shared
+ library (and not some object file). A SharedLibraryAtom is the
+ placeholder Atom used to represent that fact.
+
+ It is similar to an UndefinedAtom, but it also tracks information
+ about the associated shared library.
+
+ * AbsoluteAtom
+ This is for embedded support where some stuff is implemented in ROM at
+ some fixed address. This atom has no content. It is just an address
+ that the Writer needs to fix up any references to point to.
+
+
+File Model
+----------
+
+The linker views the input files as basically containers of Atoms and
+References, and just a few attributes of their own. The linker works with three
+kinds of files: object files, static libraries, and dynamic shared libraries.
+Each kind of file has reader object which presents the file in the model
+expected by the linker.
+
+Object File
+~~~~~~~~~~~
+
+An object file is just a container of atoms. When linking an object file, a
+reader is instantiated which parses the object file and instantiates a set of
+atoms representing all content in the .o file. The linker adds all those atoms
+to a master graph.
+
+Static Library (Archive)
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+This is the traditional unix static archive which is just a collection of object
+files with a "table of contents". When linking with a static library, by default
+nothing is added to the master graph of atoms. Instead, if after merging all
+atoms from object files into a master graph, if any "undefined" atoms are left
+remaining in the master graph, the linker reads the table of contents for each
+static library to see if any have the needed definitions. If so, the set of
+atoms from the specified object file in the static library is added to the
+master graph of atoms.
+
+Dynamic Library (Shared Object)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Dynamic libraries are different than object files and static libraries in that
+they don't directly add any content. Their purpose is to check at build time
+that the remaining undefined references can be resolved at runtime, and provide
+a list of dynamic libraries (SO_NEEDED) that will be needed at runtime. The way
+this is modeled in the linker is that a dynamic library contributes no atoms to
+the initial graph of atoms. Instead, (like static libraries) if there are
+"undefined" atoms in the master graph of all atoms, then each dynamic library is
+checked to see if exports the required symbol. If so, a "shared library" atom is
+instantiated by the by the reader which the linker uses to replace the
+"undefined" atom.
+
+Linking Steps
+-------------
+
+Through the use of abstract Atoms, the core of linking is architecture
+independent and file format independent. All command line parsing is factored
+out into a separate "options" abstraction which enables the linker to be driven
+with different command line sets.
+
+The overall steps in linking are:
+
+ #. Command line processing
+
+ #. Parsing input files
+
+ #. Resolving
+
+ #. Passes/Optimizations
+
+ #. Generate output file
+
+The Resolving and Passes steps are done purely on the master graph of atoms, so
+they have no notion of file formats such as mach-o or ELF.
+
+
+Input Files
+~~~~~~~~~~~
+
+Existing developer tools using different file formats for object files.
+A goal of lld is to be file format independent. This is done
+through a plug-in model for reading object files. The lld::Reader is the base
+class for all object file readers. A Reader follows the factory method pattern.
+A Reader instantiates an lld::File object (which is a graph of Atoms) from a
+given object file (on disk or in-memory).
+
+Every Reader subclass defines its own "options" class (for instance the mach-o
+Reader defines the class ReaderOptionsMachO). This options class is the
+one-and-only way to control how the Reader operates when parsing an input file
+into an Atom graph. For instance, you may want the Reader to only accept
+certain architectures. The options class can be instantiated from command
+line options, or it can be subclassed and the ivars programmatically set.
+
+ELF Section Groups
+~~~~~~~~~~~~~~~~~~
+Reference : `ELF Section Groups <http://mentorembedded.github.io/cxx-abi/abi/prop-72-comdat.html>`_
+
+C++ has many situations where the compiler may need to emit code or data,
+but may not be able to identify a unique compilation unit where it should be
+emitted. The approach chosen by the C++ ABI group to deal with this problem, is
+to allow the compiler to emit the required information in multiple compilation
+units, in a form which allows the linker to remove all but one copy. This is
+essentially the feature called COMDAT in several existing implementations.
+
+The COMDAT sections in ELF are modeled by using '.group' sections in the input
+files. Each '.group' section is associated with a signature. The '.group'
+section has a list of members that are part of the the '.group' which the linker
+selects to appear in the input file(Whichever .group section appeared first
+in the link). References to any of the '.group' members can also appear from
+outside the '.group'.
+
+In lld the the '.group' sections with COMDAT are identified by contentType(
+typeGroupComdat). The '.group' members are identified by using
+**kindGroupChild** references.
+
+The point to be noted here is the 'group child' members would need to be emitted
+in the output file **iff** the group was selected by the resolver.
+
+This is modeled in lld by removing the 'group child' members from the
+definedAtom List.
+
+Any reference to the group-child from **outside the group** is referenced using
+a 'undefined' atom.
+
+Resolving
+~~~~~~~~~
+
+The resolving step takes all the atoms' graphs from each object file and
+combines them into one master object graph. Unfortunately, it is not as simple
+as appending the atom list from each file into one big list. There are many
+cases where atoms need to be coalesced. That is, two or more atoms need to be
+coalesced into one atom. This is necessary to support: C language "tentative
+definitions", C++ weak symbols for templates and inlines defined in headers,
+replacing undefined atoms with actual definition atoms, and for merging copies
+of constants like c-strings and floating point constants.
+
+The linker support coalescing by-name and by-content. By-name is used for
+tentative definitions and weak symbols. By-content is used for constant data
+that can be merged.
+
+The resolving process maintains some global linking "state", including a "symbol
+table" which is a map from llvm::StringRef to lld::Atom*. With these data
+structures, the linker iterates all atoms in all input files. For each atom, it
+checks if the atom is named and has a global or hidden scope. If so, the atom
+is added to the symbol table map. If there already is a matching atom in that
+table, that means the current atom needs to be coalesced with the found atom, or
+it is a multiple definition error.
+
+When all initial input file atoms have been processed by the resolver, a scan is
+made to see if there are any undefined atoms in the graph. If there are, the
+linker scans all libraries (both static and dynamic) looking for definitions to
+replace the undefined atoms. It is an error if any undefined atoms are left
+remaining.
+
+Dead code stripping (if requested) is done at the end of resolving. The linker
+does a simple mark-and-sweep. It starts with "root" atoms (like "main" in a main
+executable) and follows each references and marks each Atom that it visits as
+"live". When done, all atoms not marked "live" are removed.
+
+The result of the Resolving phase is the creation of an lld::File object. The
+goal is that the lld::File model is **the** internal representation
+throughout the linker. The file readers parse (mach-o, ELF, COFF) into an
+lld::File. The file writers (mach-o, ELF, COFF) taken an lld::File and produce
+their file kind, and every Pass only operates on an lld::File. This is not only
+a simpler, consistent model, but it enables the state of the linker to be dumped
+at any point in the link for testing purposes.
+
+
+Passes
+~~~~~~
+
+The Passes step is an open ended set of routines that each get a change to
+modify or enhance the current lld::File object. Some example Passes are:
+
+ * stub (PLT) generation
+
+ * GOT instantiation
+
+ * order_file optimization
+
+ * branch island generation
+
+ * branch shim generation
+
+ * Objective-C optimizations (Darwin specific)
+
+ * TLV instantiation (Darwin specific)
+
+ * DTrace probe processing (Darwin specific)
+
+ * compact unwind encoding (Darwin specific)
+
+
+Some of these passes are specific to Darwin's runtime environments. But many of
+the passes are applicable to any OS (such as generating branch island for out of
+range branch instructions).
+
+The general structure of a pass is to iterate through the atoms in the current
+lld::File object, inspecting each atom and doing something. For instance, the
+stub pass, looks for call sites to shared library atoms (e.g. call to printf).
+It then instantiates a "stub" atom (PLT entry) and a "lazy pointer" atom for
+each proxy atom needed, and these new atoms are added to the current lld::File
+object. Next, all the noted call sites to shared library atoms have their
+References altered to point to the stub atom instead of the shared library atom.
+
+
+Generate Output File
+~~~~~~~~~~~~~~~~~~~~
+
+Once the passes are done, the output file writer is given current lld::File
+object. The writer's job is to create the executable content file wrapper and
+place the content of the atoms into it.
+
+lld uses a plug-in model for writing output files. All concrete writers (e.g.
+ELF, mach-o, etc) are subclasses of the lld::Writer class.
+
+Unlike the Reader class which has just one method to instantiate an lld::File,
+the Writer class has multiple methods. The crucial method is to generate the
+output file, but there are also methods which allow the Writer to contribute
+Atoms to the resolver and specify passes to run.
+
+An example of contributing
+atoms is that if the Writer knows a main executable is being linked and such
+an executable requires a specially named entry point (e.g. "_main"), the Writer
+can add an UndefinedAtom with that special name to the resolver. This will
+cause the resolver to issue an error if that symbol is not defined.
+
+Sometimes a Writer supports lazily created symbols, such as names for the start
+of sections. To support this, the Writer can create a File object which vends
+no initial atoms, but does lazily supply atoms by name as needed.
+
+Every Writer subclass defines its own "options" class (for instance the mach-o
+Writer defines the class WriterOptionsMachO). This options class is the
+one-and-only way to control how the Writer operates when producing an output
+file from an Atom graph. For instance, you may want the Writer to optimize
+the output for certain OS versions, or strip local symbols, etc. The options
+class can be instantiated from command line options, or it can be subclassed
+and the ivars programmatically set.
+
+
+lld::File representations
+-------------------------
+
+Just as LLVM has three representations of its IR model, lld has two
+representations of its File/Atom/Reference model:
+
+ * In memory, abstract C++ classes (lld::Atom, lld::Reference, and lld::File).
+
+ * textual (in YAML)
+
+
+Textual representations in YAML
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+In designing a textual format we want something easy for humans to read and easy
+for the linker to parse. Since an atom has lots of attributes most of which are
+usually just the default, we should define default values for every attribute so
+that those can be omitted from the text representation. Here is the atoms for a
+simple hello world program expressed in YAML::
+
+ target-triple: x86_64-apple-darwin11
+
+ atoms:
+ - name: _main
+ scope: global
+ type: code
+ content: [ 55, 48, 89, e5, 48, 8d, 3d, 00, 00, 00, 00, 30, c0, e8, 00, 00,
+ 00, 00, 31, c0, 5d, c3 ]
+ fixups:
+ - offset: 07
+ kind: pcrel32
+ target: 2
+ - offset: 0E
+ kind: call32
+ target: _fprintf
+
+ - type: c-string
+ content: [ 73, 5A, 00 ]
+
+ ...
+
+The biggest use for the textual format will be writing test cases. Writing test
+cases in C is problematic because the compiler may vary its output over time for
+its own optimization reasons which my inadvertently disable or break the linker
+feature trying to be tested. By writing test cases in the linkers own textual
+format, we can exactly specify every attribute of every atom and thus target
+specific linker logic.
+
+The textual/YAML format follows the ReaderWriter patterns used in lld. The lld
+library comes with the classes: ReaderYAML and WriterYAML.
+
+
+Testing
+-------
+
+The lld project contains a test suite which is being built up as new code is
+added to lld. All new lld functionality should have a tests added to the test
+suite. The test suite is `lit <http://llvm.org/cmds/lit.html/>`_ driven. Each
+test is a text file with comments telling lit how to run the test and check the
+result To facilitate testing, the lld project builds a tool called lld-core.
+This tool reads a YAML file (default from stdin), parses it into one or more
+lld::File objects in memory and then feeds those lld::File objects to the
+resolver phase.
+
+
+Resolver testing
+~~~~~~~~~~~~~~~~
+
+Basic testing is the "core linking" or resolving phase. That is where the
+linker merges object files. All test cases are written in YAML. One feature of
+YAML is that it allows multiple "documents" to be encoding in one YAML stream.
+That means one text file can appear to the linker as multiple .o files - the
+normal case for the linker.
+
+Here is a simple example of a core linking test case. It checks that an
+undefined atom from one file will be replaced by a definition from another
+file::
+
+ # RUN: lld-core %s | FileCheck %s
+
+ #
+ # Test that undefined atoms are replaced with defined atoms.
+ #
+
+ ---
+ atoms:
+ - name: foo
+ definition: undefined
+ ---
+ atoms:
+ - name: foo
+ scope: global
+ type: code
+ ...
+
+ # CHECK: name: foo
+ # CHECK: scope: global
+ # CHECK: type: code
+ # CHECK-NOT: name: foo
+ # CHECK: ...
+
+
+Passes testing
+~~~~~~~~~~~~~~
+
+Since Passes just operate on an lld::File object, the lld-core tool has the
+option to run a particular pass (after resolving). Thus, you can write a YAML
+test case with carefully crafted input to exercise areas of a Pass and the check
+the resulting lld::File object as represented in YAML.
+
+
+Design Issues
+-------------
+
+There are a number of open issues in the design of lld. The plan is to wait and
+make these design decisions when we need to.
+
+
+Debug Info
+~~~~~~~~~~
+
+Currently, the lld model says nothing about debug info. But the most popular
+debug format is DWARF and there is some impedance mismatch with the lld model
+and DWARF. In lld there are just Atoms and only Atoms that need to be in a
+special section at runtime have an associated section. Also, Atoms do not have
+addresses. The way DWARF is spec'ed different parts of DWARF are supposed to go
+into specially named sections and the DWARF references function code by address.
+
+CPU and OS specific functionality
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Currently, lld has an abstract "Platform" that deals with any CPU or OS specific
+differences in linking. We just keep adding virtual methods to the base
+Platform class as we find linking areas that might need customization. At some
+point we'll need to structure this better.
+
+
+File Attributes
+~~~~~~~~~~~~~~~
+
+Currently, lld::File just has a path and a way to iterate its atoms. We will
+need to add more attributes on a File. For example, some equivalent to the
+target triple. There is also a number of cached or computed attributes that
+could make various Passes more efficient. For instance, on Darwin there are a
+number of Objective-C optimizations that can be done by a Pass. But it would
+improve the plain C case if the Objective-C optimization Pass did not have to
+scan all atoms looking for any Objective-C data structures. This could be done
+if the lld::File object had an attribute that said if the file had any
+Objective-C data in it. The Resolving phase would then be required to "merge"
+that attribute as object files are added.
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@@ -0,0 +1,48 @@
+.. _development:
+
+Development
+===========
+
+lld is developed as part of the `LLVM <http://llvm.org>`_ project.
+
+Using C++11 in lld
+------------------
+
+:doc:`C++11`.
+
+Creating a Reader
+-----------------
+
+See the :ref:`Creating a Reader <Readers>` guide.
+
+
+Modifying the Driver
+--------------------
+
+See :doc:`Driver`.
+
+
+Debugging
+---------
+
+You can run lld with ``-mllvm -debug`` command line options to enable debugging
+printouts. If you want to enable debug information for some specific pass, you
+can run it with ``-mllvm '-debug-only=<pass>'``, where pass is a name used in
+the ``DEBUG_WITH_TYPE()`` macro.
+
+
+
+Documentation
+-------------
+
+The project documentation is written in reStructuredText and generated using the
+`Sphinx <http://sphinx.pocoo.org/>`_ documentation generator. For more
+information on writing documentation for the project, see the
+:ref:`sphinx_intro`.
+
+.. toctree::
+ :hidden:
+
+ C++11
+ Readers
+ Driver
Added: www-releases/trunk/3.8.0/tools/lld/docs/_sources/getting_started.txt
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+++ www-releases/trunk/3.8.0/tools/lld/docs/_sources/getting_started.txt Tue Mar 8 12:28:17 2016
@@ -0,0 +1,106 @@
+.. _getting_started:
+
+Getting Started: Building and Running lld
+=========================================
+
+This page gives you the shortest path to checking out and building lld. If you
+run into problems, please file bugs in the `LLVM Bugzilla`__
+
+__ http://llvm.org/bugs/
+
+Building lld
+------------
+
+On Unix-like Systems
+~~~~~~~~~~~~~~~~~~~~
+
+1. Get the required tools.
+
+ * `CMake 2.8`_\+.
+ * make (or any build system CMake supports).
+ * `Clang 3.1`_\+ or GCC 4.7+ (C++11 support is required).
+
+ * If using Clang, you will also need `libc++`_.
+ * `Python 2.4`_\+ (not 3.x) for running tests.
+
+.. _CMake 2.8: http://www.cmake.org/cmake/resources/software.html
+.. _Clang 3.1: http://clang.llvm.org/
+.. _libc++: http://libcxx.llvm.org/
+.. _Python 2.4: http://python.org/download/
+
+2. Check out LLVM::
+
+ $ cd path/to/llvm-project
+ $ svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
+
+3. Check out lld::
+
+ $ cd llvm/tools
+ $ svn co http://llvm.org/svn/llvm-project/lld/trunk lld
+
+ * lld can also be checked out to ``path/to/llvm-project`` and built as an external
+ project.
+
+4. Build LLVM and lld::
+
+ $ cd path/to/llvm-build/llvm (out of source build required)
+ $ cmake -G "Unix Makefiles" path/to/llvm-project/llvm
+ $ make
+
+ * If you want to build with clang and it is not the default compiler or
+ it is installed in an alternate location, you'll need to tell the cmake tool
+ the location of the C and C++ compiler via CMAKE_C_COMPILER and
+ CMAKE_CXX_COMPILER. For example::
+
+ $ cmake -DCMAKE_CXX_COMPILER=/path/to/clang++ -DCMAKE_C_COMPILER=/path/to/clang ...
+
+5. Test::
+
+ $ make check-lld
+
+Using Visual Studio
+~~~~~~~~~~~~~~~~~~~
+
+#. Get the required tools.
+
+ * `CMake 2.8`_\+.
+ * `Visual Studio 12 (2013) or later`_ (required for C++11 support)
+ * `Python 2.4`_\+ (not 3.x) for running tests.
+
+.. _CMake 2.8: http://www.cmake.org/cmake/resources/software.html
+.. _Visual Studio 12 (2013) or later: http://www.microsoft.com/visualstudio/11/en-us
+.. _Python 2.4: http://python.org/download/
+
+#. Check out LLVM::
+
+ $ cd path/to/llvm-project
+ $ svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
+
+#. Check out lld::
+
+ $ cd llvm/tools
+ $ svn co http://llvm.org/svn/llvm-project/lld/trunk lld
+
+ * lld can also be checked out to ``path/to/llvm-project`` and built as an external
+ project.
+
+#. Generate Visual Studio project files::
+
+ $ cd path/to/llvm-build/llvm (out of source build required)
+ $ cmake -G "Visual Studio 11" path/to/llvm-project/llvm
+
+#. Build
+
+ * Open LLVM.sln in Visual Studio.
+ * Build the ``ALL_BUILD`` target.
+
+#. Test
+
+ * Build the ``lld-test`` target.
+
+More Information
+~~~~~~~~~~~~~~~~
+
+For more information on using CMake see the `LLVM CMake guide`_.
+
+.. _LLVM CMake guide: http://llvm.org/docs/CMake.html
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+++ www-releases/trunk/3.8.0/tools/lld/docs/_sources/index.txt Tue Mar 8 12:28:17 2016
@@ -0,0 +1,89 @@
+.. _index:
+
+lld - The LLVM Linker
+=====================
+
+lld contains two linkers whose architectures are different from each other.
+One is a linker that implements native features directly.
+They are in `COFF` or `ELF` directories. Other directories contains the other
+implementation that is designed to be a set of modular code for creating
+linker tools. This document covers mainly the latter.
+For the former, please read README.md in `COFF` directory.
+
+* End-User Features:
+
+ * Compatible with existing linker options
+ * Reads standard Object Files (e.g. ELF, Mach-O, PE/COFF)
+ * Writes standard Executable Files (e.g. ELF, Mach-O, PE)
+ * Remove clang's reliance on "the system linker"
+ * Uses the LLVM `"UIUC" BSD-Style license`__.
+
+* Applications:
+
+ * Modular design
+ * Support cross linking
+ * Easy to add new CPU support
+ * Can be built as static tool or library
+
+* Design and Implementation:
+
+ * Extensive unit tests
+ * Internal linker model can be dumped/read to textual format
+ * Additional linking features can be plugged in as "passes"
+ * OS specific and CPU specific code factored out
+
+Why a new linker?
+-----------------
+
+The fact that clang relies on whatever linker tool you happen to have installed
+means that clang has been very conservative adopting features which require a
+recent linker.
+
+In the same way that the MC layer of LLVM has removed clang's reliance on the
+system assembler tool, the lld project will remove clang's reliance on the
+system linker tool.
+
+
+Current Status
+--------------
+
+lld can self host on x86-64 FreeBSD and Linux and x86 Windows.
+
+All SingleSource tests in test-suite pass on x86-64 Linux.
+
+All SingleSource and MultiSource tests in the LLVM test-suite
+pass on MIPS 32-bit little-endian Linux.
+
+Source
+------
+
+lld is available in the LLVM SVN repository::
+
+ svn co http://llvm.org/svn/llvm-project/lld/trunk lld
+
+lld is also available via the read-only git mirror::
+
+ git clone http://llvm.org/git/lld.git
+
+Put it in llvm's tools/ directory, rerun cmake, then build target lld.
+
+Contents
+--------
+
+.. toctree::
+ :maxdepth: 2
+
+ design
+ getting_started
+ development
+ windows_support
+ open_projects
+ sphinx_intro
+
+Indices and tables
+------------------
+
+* :ref:`genindex`
+* :ref:`search`
+
+__ http://llvm.org/docs/DeveloperPolicy.html#license
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+++ www-releases/trunk/3.8.0/tools/lld/docs/_sources/open_projects.txt Tue Mar 8 12:28:17 2016
@@ -0,0 +1,16 @@
+.. _open_projects:
+
+Open Projects
+=============
+
+.. include:: ../include/lld/Core/TODO.txt
+.. include:: ../lib/Driver/TODO.rst
+.. include:: ../lib/ReaderWriter/ELF/X86_64/TODO.rst
+.. include:: ../lib/ReaderWriter/ELF/AArch64/TODO.rst
+.. include:: ../lib/ReaderWriter/ELF/ARM/TODO.rst
+.. include:: ../tools/lld/TODO.txt
+
+Documentation TODOs
+~~~~~~~~~~~~~~~~~~~
+
+.. todolist::
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+++ www-releases/trunk/3.8.0/tools/lld/docs/_sources/sphinx_intro.txt Tue Mar 8 12:28:17 2016
@@ -0,0 +1,147 @@
+.. _sphinx_intro:
+
+Sphinx Introduction for LLVM Developers
+=======================================
+
+This document is intended as a short and simple introduction to the Sphinx
+documentation generation system for LLVM developers.
+
+Quickstart
+----------
+
+To get started writing documentation, you will need to:
+
+ 1. Have the Sphinx tools :ref:`installed <installing_sphinx>`.
+
+ 2. Understand how to :ref:`build the documentation
+ <building_the_documentation>`.
+
+ 3. Start :ref:`writing documentation <writing_documentation>`!
+
+.. _installing_sphinx:
+
+Installing Sphinx
+~~~~~~~~~~~~~~~~~
+
+You should be able to install Sphinx using the standard Python package
+installation tool ``easy_install``, as follows::
+
+ $ sudo easy_install sphinx
+ Searching for sphinx
+ Reading http://pypi.python.org/simple/sphinx/
+ Reading http://sphinx.pocoo.org/
+ Best match: Sphinx 1.1.3
+ ... more lines here ..
+
+If you do not have root access (or otherwise want to avoid installing Sphinx in
+system directories) see the section on :ref:`installing_sphinx_in_a_venv` .
+
+If you do not have the ``easy_install`` tool on your system, you should be able
+to install it using:
+
+ Linux
+ Use your distribution's standard package management tool to install it,
+ i.e., ``apt-get install easy_install`` or ``yum install easy_install``.
+
+ Mac OS X
+ All modern Mac OS X systems come with ``easy_install`` as part of the base
+ system.
+
+ Windows
+ See the `setuptools <http://pypi.python.org/pypi/setuptools>`_ package web
+ page for instructions.
+
+
+.. _building_the_documentation:
+
+Building the documentation
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+In order to build the documentation, all you should need to do is change to the
+``docs`` directory and invoke make as follows::
+
+ $ cd path/to/project/docs
+ $ make html
+
+Note that on Windows there is a ``make.bat`` command in the docs directory which
+supplies the same interface as the ``Makefile``.
+
+That command will invoke ``sphinx-build`` with the appropriate options for the
+project, and generate the HTML documentation in a ``_build`` subdirectory. You
+can browse it starting from the index page by visiting
+``_build/html/index.html``.
+
+Sphinx supports a wide variety of generation formats (including LaTeX, man
+pages, and plain text). The ``Makefile`` includes a number of convenience
+targets for invoking ``sphinx-build`` appropriately, the common ones are:
+
+ make html
+ Generate the HTML output.
+
+ make latexpdf
+ Generate LaTeX documentation and convert to a PDF.
+
+ make man
+ Generate man pages.
+
+
+.. _writing_documentation:
+
+Writing documentation
+~~~~~~~~~~~~~~~~~~~~~
+
+The documentation itself is written in the reStructuredText (ReST) format, and Sphinx
+defines additional tags to support features like cross-referencing.
+
+The ReST format itself is organized around documents mostly being readable
+plaintext documents. You should generally be able to write new documentation
+easily just by following the style of the existing documentation.
+
+If you want to understand the formatting of the documents more, the best place
+to start is Sphinx's own `ReST Primer <http://sphinx.pocoo.org/rest.html>`_.
+
+
+Learning More
+-------------
+
+If you want to learn more about the Sphinx system, the best place to start is
+the Sphinx documentation itself, available `here
+<http://sphinx.pocoo.org/contents.html>`_.
+
+
+.. _installing_sphinx_in_a_venv:
+
+Installing Sphinx in a Virtual Environment
+------------------------------------------
+
+Most Python developers prefer to work with tools inside a *virtualenv* (virtual
+environment) instance, which functions as an application sandbox. This avoids
+polluting your system installation with different packages used by various
+projects (and ensures that dependencies for different packages don't conflict
+with one another). Of course, you need to first have the virtualenv software
+itself which generally would be installed at the system level::
+
+ $ sudo easy_install virtualenv
+
+but after that you no longer need to install additional packages in the system
+directories.
+
+Once you have the *virtualenv* tool itself installed, you can create a
+virtualenv for Sphinx using::
+
+ $ virtualenv ~/my-sphinx-install
+ New python executable in /Users/dummy/my-sphinx-install/bin/python
+ Installing setuptools............done.
+ Installing pip...............done.
+
+ $ ~/my-sphinx-install/bin/easy_install sphinx
+ ... install messages here ...
+
+and from now on you can "activate" the *virtualenv* using::
+
+ $ source ~/my-sphinx-install/bin/activate
+
+which will change your PATH to ensure the sphinx-build tool from inside the
+virtual environment will be used. See the `virtualenv website
+<http://www.virtualenv.org/en/latest/index.html>`_ for more information on using
+virtual environments.
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--- www-releases/trunk/3.8.0/tools/lld/docs/_sources/windows_support.txt (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/_sources/windows_support.txt Tue Mar 8 12:28:17 2016
@@ -0,0 +1,97 @@
+.. raw:: html
+
+ <style type="text/css">
+ .none { background-color: #FFCCCC }
+ .partial { background-color: #FFFF99 }
+ .good { background-color: #CCFF99 }
+ </style>
+
+.. role:: none
+.. role:: partial
+.. role:: good
+
+===============
+Windows support
+===============
+
+LLD supports Windows operating system. When invoked as ``lld-link.exe`` or with
+``-flavor link``, the driver for Windows operating system is used to parse
+command line options, and it drives further linking processes. LLD accepts
+almost all command line options that the linker shipped with Microsoft Visual
+C++ (link.exe) supports.
+
+The current status is that LLD can link itself on Windows x86/x64
+using Visual C++ 2013 as the compiler.
+
+Development status
+==================
+
+Driver
+ :good:`Mostly done`. Some exotic command line options that are not usually
+ used for application develompent, such as ``/DRIVER``, are not supported.
+ Options for Windows 8 app store are not recognized too
+ (e.g. ``/APPCONTAINER``).
+
+Linking against DLL
+ :good:`Done`. LLD can read import libraries needed to link against DLL. Both
+ export-by-name and export-by-ordinal are supported.
+
+Linking against static library
+ :good:`Done`. The format of static library (.lib) on Windows is actually the
+ same as on Unix (.a). LLD can read it.
+
+Creating DLL
+ :good:`Done`. LLD creates a DLL if ``/DLL`` option is given. Exported
+ functions can be specified either via command line (``/EXPORT``) or via
+ module-definition file (.def). Both export-by-name and export-by-ordinal are
+ supported. LLD uses Microsoft ``lib.exe`` tool to create an import library
+ file.
+
+Windows resource files support
+ :good:`Done`. If an ``.rc`` file is given, LLD converts the file to a COFF
+ file using some external commands and link it. Specifically, ``rc.exe`` is
+ used to compile a resource file (.rc) to a compiled resource (.res)
+ file. ``rescvt.exe`` is then used to convert a compiled resource file to a
+ COFF object file section. Both tools are shipped with MSVC.
+
+Safe Structured Exception Handler (SEH)
+ :good:`Done` for both x86 and x64.
+
+Module-definition file
+ :partial:`Partially done`. LLD currently recognizes these directives:
+ ``EXPORTS``, ``HEAPSIZE``, ``STACKSIZE``, ``NAME``, and ``VERSION``.
+
+Debug info
+ :none:`No progress has been made`. Microsoft linker can interpret the CodeGen
+ debug info (old-style debug info) and PDB to emit an .pdb file. LLD doesn't
+ support neither.
+
+
+Building LLD
+============
+
+Using Visual Studio IDE/MSBuild
+-------------------------------
+
+1. Check out LLVM and LLD from the LLVM SVN repository (or Git mirror),
+#. run ``cmake -G "Visual Studio 12" <llvm-source-dir>`` from VS command prompt,
+#. open LLVM.sln with Visual Studio, and
+#. build ``lld`` target in ``lld executables`` folder
+
+Alternatively, you can use msbuild if you don't like to work in an IDE::
+
+ msbuild LLVM.sln /m /target:"lld executables\lld"
+
+MSBuild.exe had been shipped as a component of the .NET framework, but since
+2013 it's part of Visual Studio. You can find it at "C:\\Program Files
+(x86)\\msbuild".
+
+You can build LLD as a 64 bit application. To do that, open VS2013 x64 command
+prompt and run cmake for "Visual Studio 12 Win64" target.
+
+Using Ninja
+-----------
+
+1. Check out LLVM and LLD from the LLVM SVN repository (or Git mirror),
+#. run ``cmake -G ninja <llvm-source-dir>`` from VS command prompt,
+#. run ``ninja lld``
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--- www-releases/trunk/3.8.0/tools/lld/docs/_static/basic.css (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/_static/basic.css Tue Mar 8 12:28:17 2016
@@ -0,0 +1,537 @@
+/*
+ * basic.css
+ * ~~~~~~~~~
+ *
+ * Sphinx stylesheet -- basic theme.
+ *
+ * :copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+/* -- main layout ----------------------------------------------------------- */
+
+div.clearer {
+ clear: both;
+}
+
+/* -- relbar ---------------------------------------------------------------- */
+
+div.related {
+ width: 100%;
+ font-size: 90%;
+}
+
+div.related h3 {
+ display: none;
+}
+
+div.related ul {
+ margin: 0;
+ padding: 0 0 0 10px;
+ list-style: none;
+}
+
+div.related li {
+ display: inline;
+}
+
+div.related li.right {
+ float: right;
+ margin-right: 5px;
+}
+
+/* -- sidebar --------------------------------------------------------------- */
+
+div.sphinxsidebarwrapper {
+ padding: 10px 5px 0 10px;
+}
+
+div.sphinxsidebar {
+ float: left;
+ width: 230px;
+ margin-left: -100%;
+ font-size: 90%;
+}
+
+div.sphinxsidebar ul {
+ list-style: none;
+}
+
+div.sphinxsidebar ul ul,
+div.sphinxsidebar ul.want-points {
+ margin-left: 20px;
+ list-style: square;
+}
+
+div.sphinxsidebar ul ul {
+ margin-top: 0;
+ margin-bottom: 0;
+}
+
+div.sphinxsidebar form {
+ margin-top: 10px;
+}
+
+div.sphinxsidebar input {
+ border: 1px solid #98dbcc;
+ font-family: sans-serif;
+ font-size: 1em;
+}
+
+div.sphinxsidebar #searchbox input[type="text"] {
+ width: 170px;
+}
+
+div.sphinxsidebar #searchbox input[type="submit"] {
+ width: 30px;
+}
+
+img {
+ border: 0;
+ max-width: 100%;
+}
+
+/* -- search page ----------------------------------------------------------- */
+
+ul.search {
+ margin: 10px 0 0 20px;
+ padding: 0;
+}
+
+ul.search li {
+ padding: 5px 0 5px 20px;
+ background-image: url(file.png);
+ background-repeat: no-repeat;
+ background-position: 0 7px;
+}
+
+ul.search li a {
+ font-weight: bold;
+}
+
+ul.search li div.context {
+ color: #888;
+ margin: 2px 0 0 30px;
+ text-align: left;
+}
+
+ul.keywordmatches li.goodmatch a {
+ font-weight: bold;
+}
+
+/* -- index page ------------------------------------------------------------ */
+
+table.contentstable {
+ width: 90%;
+}
+
+table.contentstable p.biglink {
+ line-height: 150%;
+}
+
+a.biglink {
+ font-size: 1.3em;
+}
+
+span.linkdescr {
+ font-style: italic;
+ padding-top: 5px;
+ font-size: 90%;
+}
+
+/* -- general index --------------------------------------------------------- */
+
+table.indextable {
+ width: 100%;
+}
+
+table.indextable td {
+ text-align: left;
+ vertical-align: top;
+}
+
+table.indextable dl, table.indextable dd {
+ margin-top: 0;
+ margin-bottom: 0;
+}
+
+table.indextable tr.pcap {
+ height: 10px;
+}
+
+table.indextable tr.cap {
+ margin-top: 10px;
+ background-color: #f2f2f2;
+}
+
+img.toggler {
+ margin-right: 3px;
+ margin-top: 3px;
+ cursor: pointer;
+}
+
+div.modindex-jumpbox {
+ border-top: 1px solid #ddd;
+ border-bottom: 1px solid #ddd;
+ margin: 1em 0 1em 0;
+ padding: 0.4em;
+}
+
+div.genindex-jumpbox {
+ border-top: 1px solid #ddd;
+ border-bottom: 1px solid #ddd;
+ margin: 1em 0 1em 0;
+ padding: 0.4em;
+}
+
+/* -- general body styles --------------------------------------------------- */
+
+a.headerlink {
+ visibility: hidden;
+}
+
+h1:hover > a.headerlink,
+h2:hover > a.headerlink,
+h3:hover > a.headerlink,
+h4:hover > a.headerlink,
+h5:hover > a.headerlink,
+h6:hover > a.headerlink,
+dt:hover > a.headerlink {
+ visibility: visible;
+}
+
+div.body p.caption {
+ text-align: inherit;
+}
+
+div.body td {
+ text-align: left;
+}
+
+.field-list ul {
+ padding-left: 1em;
+}
+
+.first {
+ margin-top: 0 !important;
+}
+
+p.rubric {
+ margin-top: 30px;
+ font-weight: bold;
+}
+
+img.align-left, .figure.align-left, object.align-left {
+ clear: left;
+ float: left;
+ margin-right: 1em;
+}
+
+img.align-right, .figure.align-right, object.align-right {
+ clear: right;
+ float: right;
+ margin-left: 1em;
+}
+
+img.align-center, .figure.align-center, object.align-center {
+ display: block;
+ margin-left: auto;
+ margin-right: auto;
+}
+
+.align-left {
+ text-align: left;
+}
+
+.align-center {
+ text-align: center;
+}
+
+.align-right {
+ text-align: right;
+}
+
+/* -- sidebars -------------------------------------------------------------- */
+
+div.sidebar {
+ margin: 0 0 0.5em 1em;
+ border: 1px solid #ddb;
+ padding: 7px 7px 0 7px;
+ background-color: #ffe;
+ width: 40%;
+ float: right;
+}
+
+p.sidebar-title {
+ font-weight: bold;
+}
+
+/* -- topics ---------------------------------------------------------------- */
+
+div.topic {
+ border: 1px solid #ccc;
+ padding: 7px 7px 0 7px;
+ margin: 10px 0 10px 0;
+}
+
+p.topic-title {
+ font-size: 1.1em;
+ font-weight: bold;
+ margin-top: 10px;
+}
+
+/* -- admonitions ----------------------------------------------------------- */
+
+div.admonition {
+ margin-top: 10px;
+ margin-bottom: 10px;
+ padding: 7px;
+}
+
+div.admonition dt {
+ font-weight: bold;
+}
+
+div.admonition dl {
+ margin-bottom: 0;
+}
+
+p.admonition-title {
+ margin: 0px 10px 5px 0px;
+ font-weight: bold;
+}
+
+div.body p.centered {
+ text-align: center;
+ margin-top: 25px;
+}
+
+/* -- tables ---------------------------------------------------------------- */
+
+table.docutils {
+ border: 0;
+ border-collapse: collapse;
+}
+
+table.docutils td, table.docutils th {
+ padding: 1px 8px 1px 5px;
+ border-top: 0;
+ border-left: 0;
+ border-right: 0;
+ border-bottom: 1px solid #aaa;
+}
+
+table.field-list td, table.field-list th {
+ border: 0 !important;
+}
+
+table.footnote td, table.footnote th {
+ border: 0 !important;
+}
+
+th {
+ text-align: left;
+ padding-right: 5px;
+}
+
+table.citation {
+ border-left: solid 1px gray;
+ margin-left: 1px;
+}
+
+table.citation td {
+ border-bottom: none;
+}
+
+/* -- other body styles ----------------------------------------------------- */
+
+ol.arabic {
+ list-style: decimal;
+}
+
+ol.loweralpha {
+ list-style: lower-alpha;
+}
+
+ol.upperalpha {
+ list-style: upper-alpha;
+}
+
+ol.lowerroman {
+ list-style: lower-roman;
+}
+
+ol.upperroman {
+ list-style: upper-roman;
+}
+
+dl {
+ margin-bottom: 15px;
+}
+
+dd p {
+ margin-top: 0px;
+}
+
+dd ul, dd table {
+ margin-bottom: 10px;
+}
+
+dd {
+ margin-top: 3px;
+ margin-bottom: 10px;
+ margin-left: 30px;
+}
+
+dt:target, .highlighted {
+ background-color: #fbe54e;
+}
+
+dl.glossary dt {
+ font-weight: bold;
+ font-size: 1.1em;
+}
+
+.field-list ul {
+ margin: 0;
+ padding-left: 1em;
+}
+
+.field-list p {
+ margin: 0;
+}
+
+.optional {
+ font-size: 1.3em;
+}
+
+.versionmodified {
+ font-style: italic;
+}
+
+.system-message {
+ background-color: #fda;
+ padding: 5px;
+ border: 3px solid red;
+}
+
+.footnote:target {
+ background-color: #ffa;
+}
+
+.line-block {
+ display: block;
+ margin-top: 1em;
+ margin-bottom: 1em;
+}
+
+.line-block .line-block {
+ margin-top: 0;
+ margin-bottom: 0;
+ margin-left: 1.5em;
+}
+
+.guilabel, .menuselection {
+ font-family: sans-serif;
+}
+
+.accelerator {
+ text-decoration: underline;
+}
+
+.classifier {
+ font-style: oblique;
+}
+
+abbr, acronym {
+ border-bottom: dotted 1px;
+ cursor: help;
+}
+
+/* -- code displays --------------------------------------------------------- */
+
+pre {
+ overflow: auto;
+ overflow-y: hidden; /* fixes display issues on Chrome browsers */
+}
+
+td.linenos pre {
+ padding: 5px 0px;
+ border: 0;
+ background-color: transparent;
+ color: #aaa;
+}
+
+table.highlighttable {
+ margin-left: 0.5em;
+}
+
+table.highlighttable td {
+ padding: 0 0.5em 0 0.5em;
+}
+
+tt.descname {
+ background-color: transparent;
+ font-weight: bold;
+ font-size: 1.2em;
+}
+
+tt.descclassname {
+ background-color: transparent;
+}
+
+tt.xref, a tt {
+ background-color: transparent;
+ font-weight: bold;
+}
+
+h1 tt, h2 tt, h3 tt, h4 tt, h5 tt, h6 tt {
+ background-color: transparent;
+}
+
+.viewcode-link {
+ float: right;
+}
+
+.viewcode-back {
+ float: right;
+ font-family: sans-serif;
+}
+
+div.viewcode-block:target {
+ margin: -1px -10px;
+ padding: 0 10px;
+}
+
+/* -- math display ---------------------------------------------------------- */
+
+img.math {
+ vertical-align: middle;
+}
+
+div.body div.math p {
+ text-align: center;
+}
+
+span.eqno {
+ float: right;
+}
+
+/* -- printout stylesheet --------------------------------------------------- */
+
+ at media print {
+ div.document,
+ div.documentwrapper,
+ div.bodywrapper {
+ margin: 0 !important;
+ width: 100%;
+ }
+
+ div.sphinxsidebar,
+ div.related,
+ div.footer,
+ #top-link {
+ display: none;
+ }
+}
\ No newline at end of file
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--- www-releases/trunk/3.8.0/tools/lld/docs/_static/doctools.js (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/_static/doctools.js Tue Mar 8 12:28:17 2016
@@ -0,0 +1,238 @@
+/*
+ * doctools.js
+ * ~~~~~~~~~~~
+ *
+ * Sphinx JavaScript utilities for all documentation.
+ *
+ * :copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+/**
+ * select a different prefix for underscore
+ */
+$u = _.noConflict();
+
+/**
+ * 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) {
+ if (node.nodeType == 3) {
+ var val = node.nodeValue;
+ var pos = val.toLowerCase().indexOf(text);
+ if (pos >= 0 && !jQuery(node.parentNode).hasClass(className)) {
+ var 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);
+ }
+ }
+ else if (!jQuery(node).is("button, select, textarea")) {
+ jQuery.each(node.childNodes, function() {
+ highlight(this);
+ });
+ }
+ }
+ return this.each(function() {
+ highlight(this);
+ });
+};
+
+/**
+ * Small JavaScript module for the documentation.
+ */
+var Documentation = {
+
+ init : function() {
+ this.fixFirefoxAnchorBug();
+ this.highlightSearchWords();
+ this.initIndexTable();
+ },
+
+ /**
+ * 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
+ */
+ 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(/\//);
+ $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() {
+ if (this == '..')
+ parts.pop();
+ });
+ var url = parts.join('/');
+ return path.substring(url.lastIndexOf('/') + 1, path.length - 1);
+ }
+};
+
+// quick alias for translations
+_ = Documentation.gettext;
+
+$(document).ready(function() {
+ Documentation.init();
+});
Added: www-releases/trunk/3.8.0/tools/lld/docs/_static/down-pressed.png
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URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/lld/docs/_static/jquery.js?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/_static/jquery.js (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/_static/jquery.js Tue Mar 8 12:28:17 2016
@@ -0,0 +1,9404 @@
+/*!
+ * jQuery JavaScript Library v1.7.2
+ * http://jquery.com/
+ *
+ * Copyright 2011, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Fri Jul 5 14:07:58 UTC 2013
+ */
+(function( window, undefined ) {
+
+// Use the correct document accordingly with window argument (sandbox)
+var document = window.document,
+ navigator = window.navigator,
+ location = window.location;
+var jQuery = (function() {
+
+// Define a local copy of jQuery
+var jQuery = function( selector, context ) {
+ // The jQuery object is actually just the init constructor 'enhanced'
+ return new jQuery.fn.init( selector, context, rootjQuery );
+ },
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$,
+
+ // A central reference to the root jQuery(document)
+ rootjQuery,
+
+ // A simple way to check for HTML strings or ID strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
+
+ // Check if a string has a non-whitespace character in it
+ rnotwhite = /\S/,
+
+ // Used for trimming whitespace
+ trimLeft = /^\s+/,
+ trimRight = /\s+$/,
+
+ // Match a standalone tag
+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
+
+ // JSON RegExp
+ rvalidchars = /^[\],:{}\s]*$/,
+ rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
+ rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
+
+ // Useragent RegExp
+ rwebkit = /(webkit)[ \/]([\w.]+)/,
+ ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
+ rmsie = /(msie) ([\w.]+)/,
+ rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
+
+ // Matches dashed string for camelizing
+ rdashAlpha = /-([a-z]|[0-9])/ig,
+ rmsPrefix = /^-ms-/,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function( all, letter ) {
+ return ( letter + "" ).toUpperCase();
+ },
+
+ // Keep a UserAgent string for use with jQuery.browser
+ userAgent = navigator.userAgent,
+
+ // For matching the engine and version of the browser
+ browserMatch,
+
+ // The deferred used on DOM ready
+ readyList,
+
+ // The ready event handler
+ DOMContentLoaded,
+
+ // Save a reference to some core methods
+ toString = Object.prototype.toString,
+ hasOwn = Object.prototype.hasOwnProperty,
+ push = Array.prototype.push,
+ slice = Array.prototype.slice,
+ trim = String.prototype.trim,
+ indexOf = Array.prototype.indexOf,
+
+ // [[Class]] -> type pairs
+ class2type = {};
+
+jQuery.fn = jQuery.prototype = {
+ constructor: jQuery,
+ init: function( selector, context, rootjQuery ) {
+ var match, elem, ret, doc;
+
+ // Handle $(""), $(null), or $(undefined)
+ if ( !selector ) {
+ return this;
+ }
+
+ // Handle $(DOMElement)
+ if ( selector.nodeType ) {
+ this.context = this[0] = selector;
+ this.length = 1;
+ return this;
+ }
+
+ // The body element only exists once, optimize finding it
+ if ( selector === "body" && !context && document.body ) {
+ this.context = document;
+ this[0] = document.body;
+ this.selector = selector;
+ this.length = 1;
+ return this;
+ }
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {
+ // Are we dealing with HTML string or an ID?
+ if ( selector.charAt(0) === "<" && selector.charAt( 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 = quickExpr.exec( selector );
+ }
+
+ // Verify a match, and that no context was specified for #id
+ if ( match && (match[1] || !context) ) {
+
+ // HANDLE: $(html) -> $(array)
+ if ( match[1] ) {
+ context = context instanceof jQuery ? context[0] : context;
+ doc = ( context ? context.ownerDocument || context : document );
+
+ // If a single string is passed in and it's a single tag
+ // just do a createElement and skip the rest
+ ret = rsingleTag.exec( selector );
+
+ if ( ret ) {
+ if ( jQuery.isPlainObject( context ) ) {
+ selector = [ document.createElement( ret[1] ) ];
+ jQuery.fn.attr.call( selector, context, true );
+
+ } else {
+ selector = [ doc.createElement( ret[1] ) ];
+ }
+
+ } else {
+ ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
+ selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
+ }
+
+ return jQuery.merge( this, selector );
+
+ // HANDLE: $("#id")
+ } else {
+ elem = document.getElementById( match[2] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id !== match[2] ) {
+ return rootjQuery.find( selector );
+ }
+
+ // Otherwise, we inject the element directly into the jQuery object
+ this.length = 1;
+ this[0] = elem;
+ }
+
+ this.context = document;
+ this.selector = selector;
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {
+ return ( context || rootjQuery ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {
+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {
+ return rootjQuery.ready( selector );
+ }
+
+ if ( selector.selector !== undefined ) {
+ this.selector = selector.selector;
+ this.context = selector.context;
+ }
+
+ return jQuery.makeArray( selector, this );
+ },
+
+ // Start with an empty selector
+ selector: "",
+
+ // The current version of jQuery being used
+ jquery: "1.7.2",
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ // The number of elements contained in the matched element set
+ size: function() {
+ return this.length;
+ },
+
+ toArray: function() {
+ return slice.call( this, 0 );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {
+ return num == null ?
+
+ // Return a 'clean' array
+ this.toArray() :
+
+ // Return just the object
+ ( num < 0 ? this[ this.length + num ] : this[ num ] );
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems, name, selector ) {
+ // Build a new jQuery matched element set
+ var ret = this.constructor();
+
+ if ( jQuery.isArray( elems ) ) {
+ push.apply( ret, elems );
+
+ } else {
+ jQuery.merge( ret, elems );
+ }
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ ret.context = this.context;
+
+ if ( name === "find" ) {
+ ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
+ } else if ( name ) {
+ ret.selector = this.selector + "." + name + "(" + selector + ")";
+ }
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ // (You can seed the arguments with an array of args, but this is
+ // only used internally.)
+ each: function( callback, args ) {
+ return jQuery.each( this, callback, args );
+ },
+
+ ready: function( fn ) {
+ // Attach the listeners
+ jQuery.bindReady();
+
+ // Add the callback
+ readyList.add( fn );
+
+ return this;
+ },
+
+ eq: function( i ) {
+ i = +i;
+ return i === -1 ?
+ this.slice( i ) :
+ this.slice( i, i + 1 );
+ },
+
+ first: function() {
+ return this.eq( 0 );
+ },
+
+ last: function() {
+ return this.eq( -1 );
+ },
+
+ slice: function() {
+ return this.pushStack( slice.apply( this, arguments ),
+ "slice", slice.call(arguments).join(",") );
+ },
+
+ map: function( callback ) {
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
+ return callback.call( elem, i, elem );
+ }));
+ },
+
+ end: function() {
+ return this.prevObject || this.constructor(null);
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: [].sort,
+ splice: [].splice
+};
+
+// Give the init function the jQuery prototype for later instantiation
+jQuery.fn.init.prototype = jQuery.fn;
+
+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;
+ target = arguments[1] || {};
+ // skip the boolean and the target
+ i = 2;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+ target = {};
+ }
+
+ // extend jQuery itself if only one argument is passed
+ if ( length === i ) {
+ 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 never-ending loop
+ if ( target === copy ) {
+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+ if ( copyIsArray ) {
+ copyIsArray = false;
+ clone = src && jQuery.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({
+ noConflict: function( deep ) {
+ if ( window.$ === jQuery ) {
+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {
+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+ },
+
+ // 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,
+
+ // Hold (or release) the ready event
+ holdReady: function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+ },
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {
+ // Either a released hold or an DOMready/load event and not yet ready
+ if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( !document.body ) {
+ return setTimeout( jQuery.ready, 1 );
+ }
+
+ // 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.fireWith( document, [ jQuery ] );
+
+ // Trigger any bound ready events
+ if ( jQuery.fn.trigger ) {
+ jQuery( document ).trigger( "ready" ).off( "ready" );
+ }
+ }
+ },
+
+ bindReady: function() {
+ if ( readyList ) {
+ return;
+ }
+
+ readyList = jQuery.Callbacks( "once memory" );
+
+ // Catch cases where $(document).ready() is called after the
+ // browser event has already occurred.
+ if ( document.readyState === "complete" ) {
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ return setTimeout( jQuery.ready, 1 );
+ }
+
+ // Mozilla, Opera and webkit nightlies currently support this event
+ if ( document.addEventListener ) {
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", jQuery.ready, false );
+
+ // If IE event model is used
+ } else if ( document.attachEvent ) {
+ // ensure firing before onload,
+ // maybe late but safe also for iframes
+ document.attachEvent( "onreadystatechange", DOMContentLoaded );
+
+ // A fallback to window.onload, that will always work
+ window.attachEvent( "onload", jQuery.ready );
+
+ // If IE and not a frame
+ // continually check to see if the document is ready
+ var toplevel = false;
+
+ try {
+ toplevel = window.frameElement == null;
+ } catch(e) {}
+
+ if ( document.documentElement.doScroll && toplevel ) {
+ doScrollCheck();
+ }
+ }
+ },
+
+ // See test/unit/core.js for details concerning isFunction.
+ // Since version 1.3, DOM methods and functions like alert
+ // aren't supported. They return false on IE (#2968).
+ isFunction: function( obj ) {
+ return jQuery.type(obj) === "function";
+ },
+
+ isArray: Array.isArray || function( obj ) {
+ return jQuery.type(obj) === "array";
+ },
+
+ isWindow: function( obj ) {
+ return obj != null && obj == obj.window;
+ },
+
+ isNumeric: function( obj ) {
+ return !isNaN( parseFloat(obj) ) && isFinite( obj );
+ },
+
+ type: function( obj ) {
+ return obj == null ?
+ String( obj ) :
+ class2type[ toString.call(obj) ] || "object";
+ },
+
+ isPlainObject: function( obj ) {
+ // Must be an Object.
+ // Because of IE, we also have to check the presence of the constructor property.
+ // Make sure that DOM nodes and window objects don't pass through, as well
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+ return false;
+ }
+
+ try {
+ // Not own constructor property must be Object
+ if ( obj.constructor &&
+ !hasOwn.call(obj, "constructor") &&
+ !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ return false;
+ }
+ } catch ( e ) {
+ // IE8,9 Will throw exceptions on certain host objects #9897
+ return false;
+ }
+
+ // Own properties are enumerated firstly, so to speed up,
+ // if last one is own, then all properties are own.
+
+ var key;
+ for ( key in obj ) {}
+
+ return key === undefined || hasOwn.call( obj, key );
+ },
+
+ isEmptyObject: function( obj ) {
+ for ( var name in obj ) {
+ return false;
+ }
+ return true;
+ },
+
+ error: function( msg ) {
+ throw new Error( msg );
+ },
+
+ parseJSON: function( data ) {
+ if ( typeof data !== "string" || !data ) {
+ return null;
+ }
+
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
+ data = jQuery.trim( data );
+
+ // Attempt to parse using the native JSON parser first
+ if ( window.JSON && window.JSON.parse ) {
+ return window.JSON.parse( data );
+ }
+
+ // Make sure the incoming data is actual JSON
+ // Logic borrowed from http://json.org/json2.js
+ if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+ .replace( rvalidtokens, "]" )
+ .replace( rvalidbraces, "")) ) {
+
+ return ( new Function( "return " + data ) )();
+
+ }
+ jQuery.error( "Invalid JSON: " + data );
+ },
+
+ // Cross-browser xml parsing
+ parseXML: function( data ) {
+ if ( typeof data !== "string" || !data ) {
+ return null;
+ }
+ var xml, tmp;
+ try {
+ if ( window.DOMParser ) { // Standard
+ tmp = new DOMParser();
+ xml = tmp.parseFromString( data , "text/xml" );
+ } else { // IE
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
+ xml.async = "false";
+ xml.loadXML( data );
+ }
+ } catch( e ) {
+ xml = undefined;
+ }
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+ },
+
+ noop: function() {},
+
+ // Evaluates a script in a global context
+ // Workarounds based on findings by Jim Driscoll
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+ globalEval: function( data ) {
+ if ( data && rnotwhite.test( data ) ) {
+ // We use execScript on Internet Explorer
+ // We use an anonymous function so that context is window
+ // rather than jQuery in Firefox
+ ( window.execScript || function( data ) {
+ window[ "eval" ].call( window, data );
+ } )( data );
+ }
+ },
+
+ // Convert dashed to camelCase; used by the css and data modules
+ // Microsoft forgot to hump their vendor prefix (#9572)
+ camelCase: function( string ) {
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+ },
+
+ nodeName: function( elem, name ) {
+ return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
+ },
+
+ // args is for internal usage only
+ each: function( object, callback, args ) {
+ var name, i = 0,
+ length = object.length,
+ isObj = length === undefined || jQuery.isFunction( object );
+
+ if ( args ) {
+ if ( isObj ) {
+ for ( name in object ) {
+ if ( callback.apply( object[ name ], args ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( ; i < length; ) {
+ if ( callback.apply( object[ i++ ], args ) === false ) {
+ break;
+ }
+ }
+ }
+
+ // A special, fast, case for the most common use of each
+ } else {
+ if ( isObj ) {
+ for ( name in object ) {
+ if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
+ break;
+ }
+ }
+ } else {
+ for ( ; i < length; ) {
+ if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
+ break;
+ }
+ }
+ }
+ }
+
+ return object;
+ },
+
+ // Use native String.trim function wherever possible
+ trim: trim ?
+ function( text ) {
+ return text == null ?
+ "" :
+ trim.call( text );
+ } :
+
+ // Otherwise use our own trimming functionality
+ function( text ) {
+ return text == null ?
+ "" :
+ text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( array, results ) {
+ var ret = results || [];
+
+ if ( array != null ) {
+ // The window, strings (and functions) also have 'length'
+ // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
+ var type = jQuery.type( array );
+
+ if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
+ push.call( ret, array );
+ } else {
+ jQuery.merge( ret, array );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, array, i ) {
+ var len;
+
+ if ( array ) {
+ if ( indexOf ) {
+ return indexOf.call( array, elem, i );
+ }
+
+ len = array.length;
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+ for ( ; i < len; i++ ) {
+ // Skip accessing in sparse arrays
+ if ( i in array && array[ i ] === elem ) {
+ return i;
+ }
+ }
+ }
+
+ return -1;
+ },
+
+ merge: function( first, second ) {
+ var i = first.length,
+ j = 0;
+
+ if ( typeof second.length === "number" ) {
+ for ( var l = second.length; j < l; j++ ) {
+ first[ i++ ] = second[ j ];
+ }
+
+ } else {
+ while ( second[j] !== undefined ) {
+ first[ i++ ] = second[ j++ ];
+ }
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, inv ) {
+ var ret = [], retVal;
+ inv = !!inv;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( var i = 0, length = elems.length; i < length; i++ ) {
+ retVal = !!callback( elems[ i ], i );
+ if ( inv !== retVal ) {
+ ret.push( elems[ i ] );
+ }
+ }
+
+ return ret;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {
+ var value, key, ret = [],
+ i = 0,
+ length = elems.length,
+ // jquery objects are treated as arrays
+ isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
+
+ // Go through the array, translating each of the items to their
+ if ( isArray ) {
+ for ( ; i < length; i++ ) {
+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {
+ ret[ ret.length ] = value;
+ }
+ }
+
+ // Go through every key on the object,
+ } else {
+ for ( key in elems ) {
+ value = callback( elems[ key ], key, arg );
+
+ if ( value != null ) {
+ ret[ ret.length ] = value;
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return ret.concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // Bind a function to a context, optionally partially applying any
+ // arguments.
+ proxy: function( fn, context ) {
+ if ( typeof context === "string" ) {
+ var 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 ( !jQuery.isFunction( fn ) ) {
+ return undefined;
+ }
+
+ // Simulated bind
+ var args = slice.call( arguments, 2 ),
+ proxy = function() {
+ return fn.apply( context, 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 || proxy.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ // Mutifunctional method to get and set values to a collection
+ // The value/s can optionally be executed if it's a function
+ access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
+ var exec,
+ bulk = key == null,
+ i = 0,
+ length = elems.length;
+
+ // Sets many values
+ if ( key && typeof key === "object" ) {
+ for ( i in key ) {
+ jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
+ }
+ chainable = 1;
+
+ // Sets one value
+ } else if ( value !== undefined ) {
+ // Optionally, function values get executed if exec is true
+ exec = pass === undefined && jQuery.isFunction( value );
+
+ if ( bulk ) {
+ // Bulk operations only iterate when executing function values
+ if ( exec ) {
+ exec = fn;
+ fn = function( elem, key, value ) {
+ return exec.call( jQuery( elem ), value );
+ };
+
+ // Otherwise they run against the entire set
+ } else {
+ fn.call( elems, value );
+ fn = null;
+ }
+ }
+
+ if ( fn ) {
+ for (; i < length; i++ ) {
+ fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+ }
+ }
+
+ chainable = 1;
+ }
+
+ return chainable ?
+ elems :
+
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[0], key ) : emptyGet;
+ },
+
+ now: function() {
+ return ( new Date() ).getTime();
+ },
+
+ // Use of jQuery.browser is frowned upon.
+ // More details: http://docs.jquery.com/Utilities/jQuery.browser
+ uaMatch: function( ua ) {
+ ua = ua.toLowerCase();
+
+ var match = rwebkit.exec( ua ) ||
+ ropera.exec( ua ) ||
+ rmsie.exec( ua ) ||
+ ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
+ [];
+
+ return { browser: match[1] || "", version: match[2] || "0" };
+ },
+
+ sub: function() {
+ function jQuerySub( selector, context ) {
+ return new jQuerySub.fn.init( selector, context );
+ }
+ jQuery.extend( true, jQuerySub, this );
+ jQuerySub.superclass = this;
+ jQuerySub.fn = jQuerySub.prototype = this();
+ jQuerySub.fn.constructor = jQuerySub;
+ jQuerySub.sub = this.sub;
+ jQuerySub.fn.init = function init( selector, context ) {
+ if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
+ context = jQuerySub( context );
+ }
+
+ return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
+ };
+ jQuerySub.fn.init.prototype = jQuerySub.fn;
+ var rootjQuerySub = jQuerySub(document);
+ return jQuerySub;
+ },
+
+ browser: {}
+});
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+browserMatch = jQuery.uaMatch( userAgent );
+if ( browserMatch.browser ) {
+ jQuery.browser[ browserMatch.browser ] = true;
+ jQuery.browser.version = browserMatch.version;
+}
+
+// Deprecated, use jQuery.browser.webkit instead
+if ( jQuery.browser.webkit ) {
+ jQuery.browser.safari = true;
+}
+
+// IE doesn't match non-breaking spaces with \s
+if ( rnotwhite.test( "\xA0" ) ) {
+ trimLeft = /^[\s\xA0]+/;
+ trimRight = /[\s\xA0]+$/;
+}
+
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
+
+// Cleanup functions for the document ready method
+if ( document.addEventListener ) {
+ DOMContentLoaded = function() {
+ document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+ jQuery.ready();
+ };
+
+} else if ( document.attachEvent ) {
+ DOMContentLoaded = function() {
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( document.readyState === "complete" ) {
+ document.detachEvent( "onreadystatechange", DOMContentLoaded );
+ jQuery.ready();
+ }
+ };
+}
+
+// The DOM ready check for Internet Explorer
+function doScrollCheck() {
+ if ( jQuery.isReady ) {
+ return;
+ }
+
+ try {
+ // If IE is used, use the trick by Diego Perini
+ // http://javascript.nwbox.com/IEContentLoaded/
+ document.documentElement.doScroll("left");
+ } catch(e) {
+ setTimeout( doScrollCheck, 1 );
+ return;
+ }
+
+ // and execute any waiting functions
+ jQuery.ready();
+}
+
+return jQuery;
+
+})();
+
+
+// String to Object flags format cache
+var flagsCache = {};
+
+// Convert String-formatted flags into Object-formatted ones and store in cache
+function createFlags( flags ) {
+ var object = flagsCache[ flags ] = {},
+ i, length;
+ flags = flags.split( /\s+/ );
+ for ( i = 0, length = flags.length; i < length; i++ ) {
+ object[ flags[i] ] = true;
+ }
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * flags: an optional list of space-separated flags that will change how
+ * the callback list behaves
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible flags:
+ *
+ * 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( flags ) {
+
+ // Convert flags from String-formatted to Object-formatted
+ // (we check in cache first)
+ flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
+
+ var // Actual callback list
+ list = [],
+ // Stack of fire calls for repeatable lists
+ stack = [],
+ // Last fire value (for non-forgettable lists)
+ memory,
+ // Flag to know if list was already fired
+ fired,
+ // Flag to know if list is currently firing
+ firing,
+ // First callback to fire (used internally by add and fireWith)
+ firingStart,
+ // End of the loop when firing
+ firingLength,
+ // Index of currently firing callback (modified by remove if needed)
+ firingIndex,
+ // Add one or several callbacks to the list
+ add = function( args ) {
+ var i,
+ length,
+ elem,
+ type,
+ actual;
+ for ( i = 0, length = args.length; i < length; i++ ) {
+ elem = args[ i ];
+ type = jQuery.type( elem );
+ if ( type === "array" ) {
+ // Inspect recursively
+ add( elem );
+ } else if ( type === "function" ) {
+ // Add if not in unique mode and callback is not in
+ if ( !flags.unique || !self.has( elem ) ) {
+ list.push( elem );
+ }
+ }
+ }
+ },
+ // Fire callbacks
+ fire = function( context, args ) {
+ args = args || [];
+ memory = !flags.memory || [ context, args ];
+ fired = true;
+ firing = true;
+ firingIndex = firingStart || 0;
+ firingStart = 0;
+ firingLength = list.length;
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+ if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
+ memory = true; // Mark as halted
+ break;
+ }
+ }
+ firing = false;
+ if ( list ) {
+ if ( !flags.once ) {
+ if ( stack && stack.length ) {
+ memory = stack.shift();
+ self.fireWith( memory[ 0 ], memory[ 1 ] );
+ }
+ } else if ( memory === true ) {
+ self.disable();
+ } else {
+ list = [];
+ }
+ }
+ },
+ // Actual Callbacks object
+ self = {
+ // Add a callback or a collection of callbacks to the list
+ add: function() {
+ if ( list ) {
+ var length = list.length;
+ add( arguments );
+ // Do we need to add the callbacks to the
+ // current firing batch?
+ if ( firing ) {
+ firingLength = list.length;
+ // With memory, if we're not firing then
+ // we should call right away, unless previous
+ // firing was halted (stopOnFalse)
+ } else if ( memory && memory !== true ) {
+ firingStart = length;
+ fire( memory[ 0 ], memory[ 1 ] );
+ }
+ }
+ return this;
+ },
+ // Remove a callback from the list
+ remove: function() {
+ if ( list ) {
+ var args = arguments,
+ argIndex = 0,
+ argLength = args.length;
+ for ( ; argIndex < argLength ; argIndex++ ) {
+ for ( var i = 0; i < list.length; i++ ) {
+ if ( args[ argIndex ] === list[ i ] ) {
+ // Handle firingIndex and firingLength
+ if ( firing ) {
+ if ( i <= firingLength ) {
+ firingLength--;
+ if ( i <= firingIndex ) {
+ firingIndex--;
+ }
+ }
+ }
+ // Remove the element
+ list.splice( i--, 1 );
+ // If we have some unicity property then
+ // we only need to do this once
+ if ( flags.unique ) {
+ break;
+ }
+ }
+ }
+ }
+ }
+ return this;
+ },
+ // Control if a given callback is in the list
+ has: function( fn ) {
+ if ( list ) {
+ var i = 0,
+ length = list.length;
+ for ( ; i < length; i++ ) {
+ if ( fn === list[ i ] ) {
+ return true;
+ }
+ }
+ }
+ return false;
+ },
+ // Remove all callbacks from the list
+ empty: function() {
+ list = [];
+ return this;
+ },
+ // Have the list do nothing anymore
+ disable: function() {
+ list = stack = memory = undefined;
+ return this;
+ },
+ // Is it disabled?
+ disabled: function() {
+ return !list;
+ },
+ // Lock the list in its current state
+ lock: function() {
+ stack = undefined;
+ if ( !memory || memory === true ) {
+ self.disable();
+ }
+ return this;
+ },
+ // Is it locked?
+ locked: function() {
+ return !stack;
+ },
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {
+ if ( stack ) {
+ if ( firing ) {
+ if ( !flags.once ) {
+ stack.push( [ context, args ] );
+ }
+ } else if ( !( flags.once && memory ) ) {
+ fire( context, args );
+ }
+ }
+ 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;
+};
+
+
+
+
+var // Static reference to slice
+ sliceDeferred = [].slice;
+
+jQuery.extend({
+
+ Deferred: function( func ) {
+ var doneList = jQuery.Callbacks( "once memory" ),
+ failList = jQuery.Callbacks( "once memory" ),
+ progressList = jQuery.Callbacks( "memory" ),
+ state = "pending",
+ lists = {
+ resolve: doneList,
+ reject: failList,
+ notify: progressList
+ },
+ promise = {
+ done: doneList.add,
+ fail: failList.add,
+ progress: progressList.add,
+
+ state: function() {
+ return state;
+ },
+
+ // Deprecated
+ isResolved: doneList.fired,
+ isRejected: failList.fired,
+
+ then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
+ deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
+ return this;
+ },
+ always: function() {
+ deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
+ return this;
+ },
+ pipe: function( fnDone, fnFail, fnProgress ) {
+ return jQuery.Deferred(function( newDefer ) {
+ jQuery.each( {
+ done: [ fnDone, "resolve" ],
+ fail: [ fnFail, "reject" ],
+ progress: [ fnProgress, "notify" ]
+ }, function( handler, data ) {
+ var fn = data[ 0 ],
+ action = data[ 1 ],
+ returned;
+ if ( jQuery.isFunction( fn ) ) {
+ deferred[ handler ](function() {
+ returned = fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
+ returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
+ } else {
+ newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
+ }
+ });
+ } else {
+ deferred[ handler ]( newDefer[ action ] );
+ }
+ });
+ }).promise();
+ },
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {
+ if ( obj == null ) {
+ obj = promise;
+ } else {
+ for ( var key in promise ) {
+ obj[ key ] = promise[ key ];
+ }
+ }
+ return obj;
+ }
+ },
+ deferred = promise.promise({}),
+ key;
+
+ for ( key in lists ) {
+ deferred[ key ] = lists[ key ].fire;
+ deferred[ key + "With" ] = lists[ key ].fireWith;
+ }
+
+ // Handle state
+ deferred.done( function() {
+ state = "resolved";
+ }, failList.disable, progressList.lock ).fail( function() {
+ state = "rejected";
+ }, doneList.disable, progressList.lock );
+
+ // Call given func if any
+ if ( func ) {
+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( firstParam ) {
+ var args = sliceDeferred.call( arguments, 0 ),
+ i = 0,
+ length = args.length,
+ pValues = new Array( length ),
+ count = length,
+ pCount = length,
+ deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
+ firstParam :
+ jQuery.Deferred(),
+ promise = deferred.promise();
+ function resolveFunc( i ) {
+ return function( value ) {
+ args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
+ if ( !( --count ) ) {
+ deferred.resolveWith( deferred, args );
+ }
+ };
+ }
+ function progressFunc( i ) {
+ return function( value ) {
+ pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
+ deferred.notifyWith( promise, pValues );
+ };
+ }
+ if ( length > 1 ) {
+ for ( ; i < length; i++ ) {
+ if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
+ args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
+ } else {
+ --count;
+ }
+ }
+ if ( !count ) {
+ deferred.resolveWith( deferred, args );
+ }
+ } else if ( deferred !== firstParam ) {
+ deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
+ }
+ return promise;
+ }
+});
+
+
+
+
+jQuery.support = (function() {
+
+ var support,
+ all,
+ a,
+ select,
+ opt,
+ input,
+ fragment,
+ tds,
+ events,
+ eventName,
+ i,
+ isSupported,
+ div = document.createElement( "div" ),
+ documentElement = document.documentElement;
+
+ // Preliminary tests
+ div.setAttribute("className", "t");
+ div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
+
+ all = div.getElementsByTagName( "*" );
+ a = div.getElementsByTagName( "a" )[ 0 ];
+
+ // Can't get basic test support
+ if ( !all || !all.length || !a ) {
+ return {};
+ }
+
+ // First batch of supports tests
+ select = document.createElement( "select" );
+ opt = select.appendChild( document.createElement("option") );
+ input = div.getElementsByTagName( "input" )[ 0 ];
+
+ support = {
+ // IE strips leading whitespace when .innerHTML is used
+ leadingWhitespace: ( div.firstChild.nodeType === 3 ),
+
+ // Make sure that tbody elements aren't automatically inserted
+ // IE will insert them into empty tables
+ tbody: !div.getElementsByTagName("tbody").length,
+
+ // Make sure that link elements get serialized correctly by innerHTML
+ // This requires a wrapper element in IE
+ htmlSerialize: !!div.getElementsByTagName("link").length,
+
+ // Get the style information from getAttribute
+ // (IE uses .cssText instead)
+ style: /top/.test( a.getAttribute("style") ),
+
+ // Make sure that URLs aren't manipulated
+ // (IE normalizes it by default)
+ hrefNormalized: ( a.getAttribute("href") === "/a" ),
+
+ // Make sure that element opacity exists
+ // (IE uses filter instead)
+ // Use a regex to work around a WebKit issue. See #5145
+ opacity: /^0.55/.test( a.style.opacity ),
+
+ // Verify style float existence
+ // (IE uses styleFloat instead of cssFloat)
+ cssFloat: !!a.style.cssFloat,
+
+ // Make sure that if no value is specified for a checkbox
+ // that it defaults to "on".
+ // (WebKit defaults to "" instead)
+ checkOn: ( input.value === "on" ),
+
+ // Make sure that a selected-by-default option has a working selected property.
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+ optSelected: opt.selected,
+
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ getSetAttribute: div.className !== "t",
+
+ // Tests for enctype support on a form(#6743)
+ enctype: !!document.createElement("form").enctype,
+
+ // Makes sure cloning an html5 element does not cause problems
+ // Where outerHTML is undefined, this still works
+ html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
+
+ // Will be defined later
+ submitBubbles: true,
+ changeBubbles: true,
+ focusinBubbles: false,
+ deleteExpando: true,
+ noCloneEvent: true,
+ inlineBlockNeedsLayout: false,
+ shrinkWrapBlocks: false,
+ reliableMarginRight: true,
+ pixelMargin: true
+ };
+
+ // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead
+ jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat");
+
+ // Make sure checked status is properly cloned
+ input.checked = true;
+ support.noCloneChecked = input.cloneNode( true ).checked;
+
+ // Make sure that the options inside disabled selects aren't marked as disabled
+ // (WebKit marks them as disabled)
+ select.disabled = true;
+ support.optDisabled = !opt.disabled;
+
+ // Test to see if it's possible to delete an expando from an element
+ // Fails in Internet Explorer
+ try {
+ delete div.test;
+ } catch( e ) {
+ support.deleteExpando = false;
+ }
+
+ if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
+ div.attachEvent( "onclick", function() {
+ // Cloning a node shouldn't copy over any
+ // bound event handlers (IE does this)
+ support.noCloneEvent = false;
+ });
+ div.cloneNode( true ).fireEvent( "onclick" );
+ }
+
+ // Check if a radio maintains its value
+ // after being appended to the DOM
+ input = document.createElement("input");
+ input.value = "t";
+ input.setAttribute("type", "radio");
+ support.radioValue = input.value === "t";
+
+ input.setAttribute("checked", "checked");
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+ fragment = document.createDocumentFragment();
+ fragment.appendChild( div.lastChild );
+
+ // WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Check if a disconnected checkbox will retain its checked
+ // value of true after appended to the DOM (IE6/7)
+ support.appendChecked = input.checked;
+
+ fragment.removeChild( input );
+ fragment.appendChild( div );
+
+ // Technique from Juriy Zaytsev
+ // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
+ // We only care about the case where non-standard event systems
+ // are used, namely in IE. Short-circuiting here helps us to
+ // avoid an eval call (in setAttribute) which can cause CSP
+ // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
+ if ( div.attachEvent ) {
+ for ( i in {
+ submit: 1,
+ change: 1,
+ focusin: 1
+ }) {
+ eventName = "on" + i;
+ isSupported = ( eventName in div );
+ if ( !isSupported ) {
+ div.setAttribute( eventName, "return;" );
+ isSupported = ( typeof div[ eventName ] === "function" );
+ }
+ support[ i + "Bubbles" ] = isSupported;
+ }
+ }
+
+ fragment.removeChild( div );
+
+ // Null elements to avoid leaks in IE
+ fragment = select = opt = div = input = null;
+
+ // Run tests that need a body at doc ready
+ jQuery(function() {
+ var container, outer, inner, table, td, offsetSupport,
+ marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight,
+ paddingMarginBorderVisibility, paddingMarginBorder,
+ body = document.getElementsByTagName("body")[0];
+
+ if ( !body ) {
+ // Return for frameset docs that don't have a body
+ return;
+ }
+
+ conMarginTop = 1;
+ paddingMarginBorder = "padding:0;margin:0;border:";
+ positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;";
+ paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;";
+ style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;";
+ html = "<div " + style + "display:block;'><div style='" + paddingMarginBorder + "0;display:block;overflow:hidden;'></div></div>" +
+ "<table " + style + "' cellpadding='0' cellspacing='0'>" +
+ "<tr><td></td></tr></table>";
+
+ container = document.createElement("div");
+ container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
+ body.insertBefore( container, body.firstChild );
+
+ // Construct the test element
+ div = document.createElement("div");
+ container.appendChild( div );
+
+ // Check if table cells still have offsetWidth/Height when they are set
+ // to display:none and there are still other visible table cells in a
+ // table row; if so, offsetWidth/Height are not reliable for use when
+ // determining if an element has been hidden directly using
+ // display:none (it is still safe to use offsets if a parent element is
+ // hidden; don safety goggles and see bug #4512 for more information).
+ // (only IE 8 fails this test)
+ div.innerHTML = "<table><tr><td style='" + paddingMarginBorder + "0;display:none'></td><td>t</td></tr></table>";
+ tds = div.getElementsByTagName( "td" );
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
+
+ tds[ 0 ].style.display = "";
+ tds[ 1 ].style.display = "none";
+
+ // Check if empty table cells still have offsetWidth/Height
+ // (IE <= 8 fail this test)
+ support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
+
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. For more
+ // info see bug #3333
+ // Fails in WebKit before Feb 2011 nightlies
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ if ( window.getComputedStyle ) {
+ div.innerHTML = "";
+ marginDiv = document.createElement( "div" );
+ marginDiv.style.width = "0";
+ marginDiv.style.marginRight = "0";
+ div.style.width = "2px";
+ div.appendChild( marginDiv );
+ support.reliableMarginRight =
+ ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
+ }
+
+ if ( typeof div.style.zoom !== "undefined" ) {
+ // Check if natively block-level elements act like inline-block
+ // elements when setting their display to 'inline' and giving
+ // them layout
+ // (IE < 8 does this)
+ div.innerHTML = "";
+ div.style.width = div.style.padding = "1px";
+ div.style.border = 0;
+ div.style.overflow = "hidden";
+ div.style.display = "inline";
+ div.style.zoom = 1;
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+
+ // Check if elements with layout shrink-wrap their children
+ // (IE 6 does this)
+ div.style.display = "block";
+ div.style.overflow = "visible";
+ div.innerHTML = "<div style='width:5px;'></div>";
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+ }
+
+ div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility;
+ div.innerHTML = html;
+
+ outer = div.firstChild;
+ inner = outer.firstChild;
+ td = outer.nextSibling.firstChild.firstChild;
+
+ offsetSupport = {
+ doesNotAddBorder: ( inner.offsetTop !== 5 ),
+ doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
+ };
+
+ inner.style.position = "fixed";
+ inner.style.top = "20px";
+
+ // safari subtracts parent border width here which is 5px
+ offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
+ inner.style.position = inner.style.top = "";
+
+ outer.style.overflow = "hidden";
+ outer.style.position = "relative";
+
+ offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
+ offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
+
+ if ( window.getComputedStyle ) {
+ div.style.marginTop = "1%";
+ support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%";
+ }
+
+ if ( typeof container.style.zoom !== "undefined" ) {
+ container.style.zoom = 1;
+ }
+
+ body.removeChild( container );
+ marginDiv = div = container = null;
+
+ jQuery.extend( support, offsetSupport );
+ });
+
+ return support;
+})();
+
+
+
+
+var rbrace = /^(?:\{.*\}|\[.*\])$/,
+ rmultiDash = /([A-Z])/g;
+
+jQuery.extend({
+ cache: {},
+
+ // Please use with caution
+ uuid: 0,
+
+ // Unique for each copy of jQuery on the page
+ // Non-digits removed to match rinlinejQuery
+ expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
+
+ // The following elements throw uncatchable exceptions if you
+ // attempt to add expando properties to them.
+ noData: {
+ "embed": true,
+ // Ban all objects except for Flash (which handle expandos)
+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
+ "applet": true
+ },
+
+ hasData: function( elem ) {
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+ return !!elem && !isEmptyDataObject( elem );
+ },
+
+ data: function( elem, name, data, pvt /* Internal Use Only */ ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var privateCache, thisCache, ret,
+ internalKey = jQuery.expando,
+ getByName = typeof name === "string",
+
+ // We have to handle DOM nodes and JS objects differently because IE6-7
+ // can't GC object references properly across the DOM-JS boundary
+ isNode = elem.nodeType,
+
+ // Only DOM nodes need the global jQuery cache; JS object data is
+ // attached directly to the object so GC can occur automatically
+ cache = isNode ? jQuery.cache : elem,
+
+ // Only defining an ID for JS objects if its cache already exists allows
+ // the code to shortcut on the same path as a DOM node with no cache
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
+ isEvents = name === "events";
+
+ // Avoid doing any more work than we need to when trying to get data on an
+ // object that has no data at all
+ if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
+ return;
+ }
+
+ if ( !id ) {
+ // Only DOM nodes need a new unique ID for each element since their data
+ // ends up in the global cache
+ if ( isNode ) {
+ elem[ internalKey ] = id = ++jQuery.uuid;
+ } else {
+ id = internalKey;
+ }
+ }
+
+ if ( !cache[ id ] ) {
+ cache[ id ] = {};
+
+ // Avoids exposing jQuery metadata on plain JS objects when the object
+ // is serialized using JSON.stringify
+ if ( !isNode ) {
+ cache[ id ].toJSON = jQuery.noop;
+ }
+ }
+
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
+ // shallow copied over onto the existing cache
+ if ( typeof name === "object" || typeof name === "function" ) {
+ if ( pvt ) {
+ cache[ id ] = jQuery.extend( cache[ id ], name );
+ } else {
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+ }
+ }
+
+ privateCache = thisCache = cache[ id ];
+
+ // jQuery data() is stored in a separate object inside the object's internal data
+ // cache in order to avoid key collisions between internal data and user-defined
+ // data.
+ if ( !pvt ) {
+ if ( !thisCache.data ) {
+ thisCache.data = {};
+ }
+
+ thisCache = thisCache.data;
+ }
+
+ if ( data !== undefined ) {
+ thisCache[ jQuery.camelCase( name ) ] = data;
+ }
+
+ // Users should not attempt to inspect the internal events object using jQuery.data,
+ // it is undocumented and subject to change. But does anyone listen? No.
+ if ( isEvents && !thisCache[ name ] ) {
+ return privateCache.events;
+ }
+
+ // Check for both converted-to-camel and non-converted data property names
+ // If a data property was specified
+ if ( getByName ) {
+
+ // First Try to find as-is property data
+ ret = thisCache[ name ];
+
+ // Test for null|undefined property data
+ if ( ret == null ) {
+
+ // Try to find the camelCased property
+ ret = thisCache[ jQuery.camelCase( name ) ];
+ }
+ } else {
+ ret = thisCache;
+ }
+
+ return ret;
+ },
+
+ removeData: function( elem, name, pvt /* Internal Use Only */ ) {
+ if ( !jQuery.acceptData( elem ) ) {
+ return;
+ }
+
+ var thisCache, i, l,
+
+ // Reference to internal data cache key
+ internalKey = jQuery.expando,
+
+ isNode = elem.nodeType,
+
+ // See jQuery.data for more information
+ cache = isNode ? jQuery.cache : elem,
+
+ // See jQuery.data for more information
+ id = isNode ? elem[ internalKey ] : internalKey;
+
+ // If there is already no cache entry for this object, there is no
+ // purpose in continuing
+ if ( !cache[ id ] ) {
+ return;
+ }
+
+ if ( name ) {
+
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+ if ( thisCache ) {
+
+ // Support array or space separated string names for data keys
+ if ( !jQuery.isArray( name ) ) {
+
+ // try the string as a key before any manipulation
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+
+ // split the camel cased version by spaces unless a key with the spaces exists
+ name = jQuery.camelCase( name );
+ if ( name in thisCache ) {
+ name = [ name ];
+ } else {
+ name = name.split( " " );
+ }
+ }
+ }
+
+ for ( i = 0, l = name.length; i < l; i++ ) {
+ delete thisCache[ name[i] ];
+ }
+
+ // If there is no data left in the cache, we want to continue
+ // and let the cache object itself get destroyed
+ if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
+ return;
+ }
+ }
+ }
+
+ // See jQuery.data for more information
+ if ( !pvt ) {
+ delete cache[ id ].data;
+
+ // Don't destroy the parent cache unless the internal data object
+ // had been the only thing left in it
+ if ( !isEmptyDataObject(cache[ id ]) ) {
+ return;
+ }
+ }
+
+ // Browsers that fail expando deletion also refuse to delete expandos on
+ // the window, but it will allow it on all other JS objects; other browsers
+ // don't care
+ // Ensure that `cache` is not a window object #10080
+ if ( jQuery.support.deleteExpando || !cache.setInterval ) {
+ delete cache[ id ];
+ } else {
+ cache[ id ] = null;
+ }
+
+ // We destroyed the cache and need to eliminate the expando on the node to avoid
+ // false lookups in the cache for entries that no longer exist
+ if ( isNode ) {
+ // IE does not allow us to delete expando properties from nodes,
+ // nor does it have a removeAttribute function on Document nodes;
+ // we must handle all of these cases
+ if ( jQuery.support.deleteExpando ) {
+ delete elem[ internalKey ];
+ } else if ( elem.removeAttribute ) {
+ elem.removeAttribute( internalKey );
+ } else {
+ elem[ internalKey ] = null;
+ }
+ }
+ },
+
+ // For internal use only.
+ _data: function( elem, name, data ) {
+ return jQuery.data( elem, name, data, true );
+ },
+
+ // A method for determining if a DOM node can handle the data expando
+ acceptData: function( elem ) {
+ if ( elem.nodeName ) {
+ var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
+
+ if ( match ) {
+ return !(match === true || elem.getAttribute("classid") !== match);
+ }
+ }
+
+ return true;
+ }
+});
+
+jQuery.fn.extend({
+ data: function( key, value ) {
+ var parts, part, attr, name, l,
+ elem = this[0],
+ i = 0,
+ data = null;
+
+ // Gets all values
+ if ( key === undefined ) {
+ if ( this.length ) {
+ data = jQuery.data( elem );
+
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+ attr = elem.attributes;
+ for ( l = attr.length; i < l; i++ ) {
+ name = attr[i].name;
+
+ if ( name.indexOf( "data-" ) === 0 ) {
+ name = jQuery.camelCase( name.substring(5) );
+
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ jQuery._data( elem, "parsedAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {
+ return this.each(function() {
+ jQuery.data( this, key );
+ });
+ }
+
+ parts = key.split( ".", 2 );
+ parts[1] = parts[1] ? "." + parts[1] : "";
+ part = parts[1] + "!";
+
+ return jQuery.access( this, function( value ) {
+
+ if ( value === undefined ) {
+ data = this.triggerHandler( "getData" + part, [ parts[0] ] );
+
+ // Try to fetch any internally stored data first
+ if ( data === undefined && elem ) {
+ data = jQuery.data( elem, key );
+ data = dataAttr( elem, key, data );
+ }
+
+ return data === undefined && parts[1] ?
+ this.data( parts[0] ) :
+ data;
+ }
+
+ parts[1] = value;
+ this.each(function() {
+ var self = jQuery( this );
+
+ self.triggerHandler( "setData" + part, parts );
+ jQuery.data( this, key, value );
+ self.triggerHandler( "changeData" + part, parts );
+ });
+ }, null, value, arguments.length > 1, null, false );
+ },
+
+ removeData: function( key ) {
+ return this.each(function() {
+ jQuery.removeData( this, key );
+ });
+ }
+});
+
+function dataAttr( elem, key, data ) {
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {
+
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {
+ try {
+ data = data === "true" ? true :
+ data === "false" ? false :
+ data === "null" ? null :
+ jQuery.isNumeric( data ) ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ data;
+ } catch( e ) {}
+
+ // Make sure we set the data so it isn't changed later
+ jQuery.data( elem, key, data );
+
+ } else {
+ data = undefined;
+ }
+ }
+
+ return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+ for ( var name in obj ) {
+
+ // if the public data object is empty, the private is still empty
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+ continue;
+ }
+ if ( name !== "toJSON" ) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+
+
+
+function handleQueueMarkDefer( elem, type, src ) {
+ var deferDataKey = type + "defer",
+ queueDataKey = type + "queue",
+ markDataKey = type + "mark",
+ defer = jQuery._data( elem, deferDataKey );
+ if ( defer &&
+ ( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
+ ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
+ // Give room for hard-coded callbacks to fire first
+ // and eventually mark/queue something else on the element
+ setTimeout( function() {
+ if ( !jQuery._data( elem, queueDataKey ) &&
+ !jQuery._data( elem, markDataKey ) ) {
+ jQuery.removeData( elem, deferDataKey, true );
+ defer.fire();
+ }
+ }, 0 );
+ }
+}
+
+jQuery.extend({
+
+ _mark: function( elem, type ) {
+ if ( elem ) {
+ type = ( type || "fx" ) + "mark";
+ jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
+ }
+ },
+
+ _unmark: function( force, elem, type ) {
+ if ( force !== true ) {
+ type = elem;
+ elem = force;
+ force = false;
+ }
+ if ( elem ) {
+ type = type || "fx";
+ var key = type + "mark",
+ count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
+ if ( count ) {
+ jQuery._data( elem, key, count );
+ } else {
+ jQuery.removeData( elem, key, true );
+ handleQueueMarkDefer( elem, type, "mark" );
+ }
+ }
+ },
+
+ queue: function( elem, type, data ) {
+ var q;
+ if ( elem ) {
+ type = ( type || "fx" ) + "queue";
+ q = jQuery._data( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {
+ if ( !q || jQuery.isArray(data) ) {
+ q = jQuery._data( elem, type, jQuery.makeArray(data) );
+ } else {
+ q.push( data );
+ }
+ }
+ return q || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {
+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ fn = queue.shift(),
+ hooks = {};
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {
+ fn = queue.shift();
+ }
+
+ if ( fn ) {
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {
+ queue.unshift( "inprogress" );
+ }
+
+ jQuery._data( elem, type + ".run", hooks );
+ fn.call( elem, function() {
+ jQuery.dequeue( elem, type );
+ }, hooks );
+ }
+
+ if ( !queue.length ) {
+ jQuery.removeData( elem, type + "queue " + type + ".run", true );
+ handleQueueMarkDefer( elem, type, "queue" );
+ }
+ }
+});
+
+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 );
+
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
+ jQuery.dequeue( this, type );
+ }
+ });
+ },
+ dequeue: function( type ) {
+ return this.each(function() {
+ jQuery.dequeue( this, type );
+ });
+ },
+ // Based off of the plugin by Clint Helfers, with permission.
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
+ 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 = setTimeout( next, time );
+ hooks.stop = function() {
+ clearTimeout( timeout );
+ };
+ });
+ },
+ 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, object ) {
+ if ( typeof type !== "string" ) {
+ object = type;
+ type = undefined;
+ }
+ type = type || "fx";
+ var defer = jQuery.Deferred(),
+ elements = this,
+ i = elements.length,
+ count = 1,
+ deferDataKey = type + "defer",
+ queueDataKey = type + "queue",
+ markDataKey = type + "mark",
+ tmp;
+ function resolve() {
+ if ( !( --count ) ) {
+ defer.resolveWith( elements, [ elements ] );
+ }
+ }
+ while( i-- ) {
+ if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
+ ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
+ jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
+ jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
+ count++;
+ tmp.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( object );
+ }
+});
+
+
+
+
+var rclass = /[\n\t\r]/g,
+ rspace = /\s+/,
+ rreturn = /\r/g,
+ rtype = /^(?:button|input)$/i,
+ rfocusable = /^(?:button|input|object|select|textarea)$/i,
+ rclickable = /^a(?:rea)?$/i,
+ rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
+ getSetAttribute = jQuery.support.getSetAttribute,
+ nodeHook, boolHook, fixSpecified;
+
+jQuery.fn.extend({
+ attr: function( name, value ) {
+ return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {
+ return this.each(function() {
+ jQuery.removeAttr( this, name );
+ });
+ },
+
+ prop: function( name, value ) {
+ return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {
+ name = jQuery.propFix[ name ] || name;
+ return this.each(function() {
+ // try/catch handles cases where IE balks (such as removing a property on window)
+ try {
+ this[ name ] = undefined;
+ delete this[ name ];
+ } catch( e ) {}
+ });
+ },
+
+ addClass: function( value ) {
+ var classNames, i, l, elem,
+ setClass, c, cl;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).addClass( value.call(this, j, this.className) );
+ });
+ }
+
+ if ( value && typeof value === "string" ) {
+ classNames = value.split( rspace );
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ elem = this[ i ];
+
+ if ( elem.nodeType === 1 ) {
+ if ( !elem.className && classNames.length === 1 ) {
+ elem.className = value;
+
+ } else {
+ setClass = " " + elem.className + " ";
+
+ for ( c = 0, cl = classNames.length; c < cl; c++ ) {
+ if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
+ setClass += classNames[ c ] + " ";
+ }
+ }
+ elem.className = jQuery.trim( setClass );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {
+ var classNames, i, l, elem, className, c, cl;
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( j ) {
+ jQuery( this ).removeClass( value.call(this, j, this.className) );
+ });
+ }
+
+ if ( (value && typeof value === "string") || value === undefined ) {
+ classNames = ( value || "" ).split( rspace );
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ elem = this[ i ];
+
+ if ( elem.nodeType === 1 && elem.className ) {
+ if ( value ) {
+ className = (" " + elem.className + " ").replace( rclass, " " );
+ for ( c = 0, cl = classNames.length; c < cl; c++ ) {
+ className = className.replace(" " + classNames[ c ] + " ", " ");
+ }
+ elem.className = jQuery.trim( className );
+
+ } else {
+ elem.className = "";
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {
+ var type = typeof value,
+ isBool = typeof stateVal === "boolean";
+
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function( i ) {
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+ });
+ }
+
+ return this.each(function() {
+ if ( type === "string" ) {
+ // toggle individual class names
+ var className,
+ i = 0,
+ self = jQuery( this ),
+ state = stateVal,
+ classNames = value.split( rspace );
+
+ while ( (className = classNames[ i++ ]) ) {
+ // check each className given, space seperated list
+ state = isBool ? state : !self.hasClass( className );
+ self[ state ? "addClass" : "removeClass" ]( className );
+ }
+
+ } else if ( type === "undefined" || type === "boolean" ) {
+ if ( this.className ) {
+ // store className if set
+ jQuery._data( this, "__className__", this.className );
+ }
+
+ // toggle whole className
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+ }
+ });
+ },
+
+ hasClass: function( selector ) {
+ var className = " " + selector + " ",
+ i = 0,
+ l = this.length;
+ for ( ; i < l; i++ ) {
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
+ return true;
+ }
+ }
+
+ return false;
+ },
+
+ val: function( value ) {
+ var hooks, ret, isFunction,
+ 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;
+
+ return typeof ret === "string" ?
+ // handle most common string cases
+ ret.replace(rreturn, "") :
+ // handle cases where value is null/undef or number
+ ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ isFunction = jQuery.isFunction( value );
+
+ return this.each(function( i ) {
+ var self = jQuery(this), val;
+
+ if ( this.nodeType !== 1 ) {
+ return;
+ }
+
+ if ( isFunction ) {
+ val = value.call( this, i, self.val() );
+ } else {
+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {
+ val = "";
+ } else if ( typeof val === "number" ) {
+ val += "";
+ } else if ( jQuery.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 ) {
+ // attributes.value is undefined in Blackberry 4.7 but
+ // uses .value. See #6932
+ var val = elem.attributes.value;
+ return !val || val.specified ? elem.value : elem.text;
+ }
+ },
+ select: {
+ get: function( elem ) {
+ var value, i, max, option,
+ index = elem.selectedIndex,
+ values = [],
+ options = elem.options,
+ one = elem.type === "select-one";
+
+ // Nothing was selected
+ if ( index < 0 ) {
+ return null;
+ }
+
+ // Loop through all the selected options
+ i = one ? index : 0;
+ max = one ? index + 1 : options.length;
+ for ( ; i < max; i++ ) {
+ option = options[ i ];
+
+ // Don't return options that are disabled or in a disabled optgroup
+ if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
+ (!option.parentNode.disabled || !jQuery.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 );
+ }
+ }
+
+ // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
+ if ( one && !values.length && options.length ) {
+ return jQuery( options[ index ] ).val();
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {
+ var values = jQuery.makeArray( value );
+
+ jQuery(elem).find("option").each(function() {
+ this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
+ });
+
+ if ( !values.length ) {
+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ },
+
+ attrFn: {
+ val: true,
+ css: true,
+ html: true,
+ text: true,
+ data: true,
+ width: true,
+ height: true,
+ offset: true
+ },
+
+ attr: function( elem, name, value, pass ) {
+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set attributes on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ if ( pass && name in jQuery.attrFn ) {
+ return jQuery( elem )[ name ]( value );
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {
+ return jQuery.prop( elem, name, value );
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ // All attributes are lowercase
+ // Grab necessary hook if one is defined
+ if ( notxml ) {
+ name = name.toLowerCase();
+ hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
+ }
+
+ if ( value !== undefined ) {
+
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return;
+
+ } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
+ return ret;
+
+ } else {
+ elem.setAttribute( name, "" + value );
+ return value;
+ }
+
+ } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
+ return ret;
+
+ } else {
+
+ ret = elem.getAttribute( name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret === null ?
+ undefined :
+ ret;
+ }
+ },
+
+ removeAttr: function( elem, value ) {
+ var propName, attrNames, name, l, isBool,
+ i = 0;
+
+ if ( value && elem.nodeType === 1 ) {
+ attrNames = value.toLowerCase().split( rspace );
+ l = attrNames.length;
+
+ for ( ; i < l; i++ ) {
+ name = attrNames[ i ];
+
+ if ( name ) {
+ propName = jQuery.propFix[ name ] || name;
+ isBool = rboolean.test( name );
+
+ // See #9699 for explanation of this approach (setting first, then removal)
+ // Do not do this for boolean attributes (see #10870)
+ if ( !isBool ) {
+ jQuery.attr( elem, name, "" );
+ }
+ elem.removeAttribute( getSetAttribute ? name : propName );
+
+ // Set corresponding property to false for boolean attributes
+ if ( isBool && propName in elem ) {
+ elem[ propName ] = false;
+ }
+ }
+ }
+ }
+ },
+
+ attrHooks: {
+ type: {
+ set: function( elem, value ) {
+ // We can't allow the type property to be changed (since it causes problems in IE)
+ if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
+ jQuery.error( "type property can't be changed" );
+ } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+ // Setting the type on a radio button after the value resets the value in IE6-9
+ // Reset value to it's default in case type is set after value
+ // This is for element creation
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {
+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ },
+ // Use the value property for back compat
+ // Use the nodeHook for button elements in IE6/7 (#1954)
+ value: {
+ get: function( elem, name ) {
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+ return nodeHook.get( elem, name );
+ }
+ return name in elem ?
+ elem.value :
+ null;
+ },
+ set: function( elem, value, name ) {
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+ return nodeHook.set( elem, value, name );
+ }
+ // Does not return so that setAttribute is also used
+ elem.value = value;
+ }
+ }
+ },
+
+ propFix: {
+ tabindex: "tabIndex",
+ readonly: "readOnly",
+ "for": "htmlFor",
+ "class": "className",
+ maxlength: "maxLength",
+ cellspacing: "cellSpacing",
+ cellpadding: "cellPadding",
+ rowspan: "rowSpan",
+ colspan: "colSpan",
+ usemap: "useMap",
+ frameborder: "frameBorder",
+ contenteditable: "contentEditable"
+ },
+
+ prop: function( elem, name, value ) {
+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set properties on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return;
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ if ( notxml ) {
+ // 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;
+
+ } else {
+ return ( elem[ name ] = value );
+ }
+
+ } else {
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+ return ret;
+
+ } else {
+ return elem[ name ];
+ }
+ }
+ },
+
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ var attributeNode = elem.getAttributeNode("tabindex");
+
+ return attributeNode && attributeNode.specified ?
+ parseInt( attributeNode.value, 10 ) :
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+ 0 :
+ undefined;
+ }
+ }
+ }
+});
+
+// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
+jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
+
+// Hook for boolean attributes
+boolHook = {
+ get: function( elem, name ) {
+ // Align boolean attributes with corresponding properties
+ // Fall back to attribute presence where some booleans are not supported
+ var attrNode,
+ property = jQuery.prop( elem, name );
+ return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
+ name.toLowerCase() :
+ undefined;
+ },
+ set: function( elem, value, name ) {
+ var propName;
+ if ( value === false ) {
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {
+ // value is true since we know at this point it's type boolean and not false
+ // Set boolean attributes to the same name and set the DOM property
+ propName = jQuery.propFix[ name ] || name;
+ if ( propName in elem ) {
+ // Only set the IDL specifically if it already exists on the element
+ elem[ propName ] = true;
+ }
+
+ elem.setAttribute( name, name.toLowerCase() );
+ }
+ return name;
+ }
+};
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+ fixSpecified = {
+ name: true,
+ id: true,
+ coords: true
+ };
+
+ // Use this for any attribute in IE6/7
+ // This fixes almost every IE6/7 issue
+ nodeHook = jQuery.valHooks.button = {
+ get: function( elem, name ) {
+ var ret;
+ ret = elem.getAttributeNode( name );
+ return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
+ ret.nodeValue :
+ undefined;
+ },
+ set: function( elem, value, name ) {
+ // Set the existing or create a new attribute node
+ var ret = elem.getAttributeNode( name );
+ if ( !ret ) {
+ ret = document.createAttribute( name );
+ elem.setAttributeNode( ret );
+ }
+ return ( ret.nodeValue = value + "" );
+ }
+ };
+
+ // Apply the nodeHook to tabindex
+ jQuery.attrHooks.tabindex.set = nodeHook.set;
+
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
+ // This is for removals
+ jQuery.each([ "width", "height" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+ set: function( elem, value ) {
+ if ( value === "" ) {
+ elem.setAttribute( name, "auto" );
+ return value;
+ }
+ }
+ });
+ });
+
+ // Set contenteditable to false on removals(#10429)
+ // Setting to empty string throws an error as an invalid value
+ jQuery.attrHooks.contenteditable = {
+ get: nodeHook.get,
+ set: function( elem, value, name ) {
+ if ( value === "" ) {
+ value = "false";
+ }
+ nodeHook.set( elem, value, name );
+ }
+ };
+}
+
+
+// Some attributes require a special call on IE
+if ( !jQuery.support.hrefNormalized ) {
+ jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+ get: function( elem ) {
+ var ret = elem.getAttribute( name, 2 );
+ return ret === null ? undefined : ret;
+ }
+ });
+ });
+}
+
+if ( !jQuery.support.style ) {
+ jQuery.attrHooks.style = {
+ get: function( elem ) {
+ // Return undefined in the case of empty string
+ // Normalize to lowercase since IE uppercases css property names
+ return elem.style.cssText.toLowerCase() || undefined;
+ },
+ set: function( elem, value ) {
+ return ( elem.style.cssText = "" + value );
+ }
+ };
+}
+
+// Safari mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !jQuery.support.optSelected ) {
+ jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
+ get: function( elem ) {
+ var parent = elem.parentNode;
+
+ if ( parent ) {
+ parent.selectedIndex;
+
+ // Make sure that it also works with optgroups, see #5701
+ if ( parent.parentNode ) {
+ parent.parentNode.selectedIndex;
+ }
+ }
+ return null;
+ }
+ });
+}
+
+// IE6/7 call enctype encoding
+if ( !jQuery.support.enctype ) {
+ jQuery.propFix.enctype = "encoding";
+}
+
+// Radios and checkboxes getter/setter
+if ( !jQuery.support.checkOn ) {
+ jQuery.each([ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = {
+ get: function( elem ) {
+ // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
+ return elem.getAttribute("value") === null ? "on" : elem.value;
+ }
+ };
+ });
+}
+jQuery.each([ "radio", "checkbox" ], function() {
+ jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
+ set: function( elem, value ) {
+ if ( jQuery.isArray( value ) ) {
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+ }
+ }
+ });
+});
+
+
+
+
+var rformElems = /^(?:textarea|input|select)$/i,
+ rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
+ rhoverHack = /(?:^|\s)hover(\.\S+)?\b/,
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
+ quickParse = function( selector ) {
+ var quick = rquickIs.exec( selector );
+ if ( quick ) {
+ // 0 1 2 3
+ // [ _, tag, id, class ]
+ quick[1] = ( quick[1] || "" ).toLowerCase();
+ quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
+ }
+ return quick;
+ },
+ quickIs = function( elem, m ) {
+ var attrs = elem.attributes || {};
+ return (
+ (!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
+ (!m[2] || (attrs.id || {}).value === m[2]) &&
+ (!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
+ );
+ },
+ hoverHack = function( events ) {
+ return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
+ };
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+ add: function( elem, types, handler, data, selector ) {
+
+ var elemData, eventHandle, events,
+ t, tns, type, namespaces, handleObj,
+ handleObjIn, quick, handlers, special;
+
+ // Don't attach events to noData or text/comment nodes (allow plain objects tho)
+ if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
+ 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;
+ }
+
+ // 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
+ events = elemData.events;
+ if ( !events ) {
+ elemData.events = events = {};
+ }
+ eventHandle = elemData.handle;
+ if ( !eventHandle ) {
+ elemData.handle = eventHandle = 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" && (!e || jQuery.event.triggered !== e.type) ?
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+ undefined;
+ };
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+ eventHandle.elem = elem;
+ }
+
+ // Handle multiple events separated by a space
+ // jQuery(...).bind("mouseover mouseout", fn);
+ types = jQuery.trim( hoverHack(types) ).split( " " );
+ for ( t = 0; t < types.length; t++ ) {
+
+ tns = rtypenamespace.exec( types[t] ) || [];
+ type = tns[1];
+ namespaces = ( tns[2] || "" ).split( "." ).sort();
+
+ // 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: tns[1],
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ quick: selector && quickParse( selector ),
+ namespace: namespaces.join(".")
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ handlers = events[ type ];
+ if ( !handlers ) {
+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener/attachEvent if the special events handler returns false
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+ // Bind the global event handler to the element
+ if ( elem.addEventListener ) {
+ elem.addEventListener( type, eventHandle, false );
+
+ } else if ( elem.attachEvent ) {
+ elem.attachEvent( "on" + 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;
+ }
+
+ // Nullify elem to prevent memory leaks in IE
+ elem = null;
+ },
+
+ global: {},
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {
+
+ var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
+ t, tns, type, origType, namespaces, origCount,
+ j, events, special, handle, eventType, handleObj;
+
+ if ( !elemData || !(events = elemData.events) ) {
+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
+ for ( t = 0; t < types.length; t++ ) {
+ tns = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tns[1];
+ namespaces = tns[2];
+
+ // 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;
+ eventType = events[ type ] || [];
+ origCount = eventType.length;
+ namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+
+ // Remove matching events
+ for ( j = 0; j < eventType.length; j++ ) {
+ handleObj = eventType[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+ eventType.splice( j--, 1 );
+
+ if ( handleObj.selector ) {
+ eventType.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 ( eventType.length === 0 && origCount !== eventType.length ) {
+ if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {
+ handle = elemData.handle;
+ if ( handle ) {
+ handle.elem = null;
+ }
+
+ // removeData also checks for emptiness and clears the expando if empty
+ // so use it instead of delete
+ jQuery.removeData( elem, [ "events", "handle" ], true );
+ }
+ },
+
+ // Events that are safe to short-circuit if no handlers are attached.
+ // Native DOM events should not be added, they may have inline handlers.
+ customEvent: {
+ "getData": true,
+ "setData": true,
+ "changeData": true
+ },
+
+ trigger: function( event, data, elem, onlyHandlers ) {
+ // Don't do events on text and comment nodes
+ if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
+ return;
+ }
+
+ // Event object or event type
+ var type = event.type || event,
+ namespaces = [],
+ cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
+
+ // 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( "!" ) >= 0 ) {
+ // Exclusive events trigger only for the exact event (no namespaces)
+ type = type.slice(0, -1);
+ exclusive = true;
+ }
+
+ if ( type.indexOf( "." ) >= 0 ) {
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split(".");
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+
+ if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
+ // No jQuery handlers for this event type, and it can't have inline handlers
+ return;
+ }
+
+ // Caller can pass in an Event, Object, or just an event type string
+ event = typeof event === "object" ?
+ // jQuery.Event object
+ event[ jQuery.expando ] ? event :
+ // Object literal
+ new jQuery.Event( type, event ) :
+ // Just the event type (string)
+ new jQuery.Event( type );
+
+ event.type = type;
+ event.isTrigger = true;
+ event.exclusive = exclusive;
+ event.namespace = namespaces.join( "." );
+ event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+ ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
+
+ // Handle a global trigger
+ if ( !elem ) {
+
+ // TODO: Stop taunting the data cache; remove global events and always attach to document
+ cache = jQuery.cache;
+ for ( i in cache ) {
+ if ( cache[ i ].events && cache[ i ].events[ type ] ) {
+ jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
+ }
+ }
+ return;
+ }
+
+ // 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 ? jQuery.makeArray( data ) : [];
+ data.unshift( event );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};
+ if ( 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)
+ eventPath = [[ elem, special.bindType || type ]];
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+ bubbleType = special.delegateType || type;
+ cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
+ old = null;
+ for ( ; cur; cur = cur.parentNode ) {
+ eventPath.push([ cur, bubbleType ]);
+ old = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( old && old === elem.ownerDocument ) {
+ eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
+ }
+ }
+
+ // Fire handlers on the event path
+ for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
+
+ cur = eventPath[i][0];
+ event.type = eventPath[i][1];
+
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
+ if ( handle ) {
+ handle.apply( cur, data );
+ }
+ // Note that this is a bare JS function and not a jQuery handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === 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( elem.ownerDocument, data ) === false) &&
+ !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
+
+ // Call a native DOM method on the target with the same name name as the event.
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ // IE<9 dies on focus/blur to hidden element (#1486)
+ if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ old = elem[ ontype ];
+
+ if ( old ) {
+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ elem[ type ]();
+ jQuery.event.triggered = undefined;
+
+ if ( old ) {
+ elem[ ontype ] = old;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ dispatch: function( event ) {
+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( event || window.event );
+
+ var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
+ delegateCount = handlers.delegateCount,
+ args = [].slice.call( arguments, 0 ),
+ run_all = !event.exclusive && !event.namespace,
+ special = jQuery.event.special[ event.type ] || {},
+ handlerQueue = [],
+ i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[0] = event;
+ 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 that should run if there are delegated events
+ // Avoid non-left-click bubbling in Firefox (#3861)
+ if ( delegateCount && !(event.button && event.type === "click") ) {
+
+ // Pregenerate a single jQuery object for reuse with .is()
+ jqcur = jQuery(this);
+ jqcur.context = this.ownerDocument || this;
+
+ for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
+
+ // Don't process events on disabled elements (#6911, #8165)
+ if ( cur.disabled !== true ) {
+ selMatch = {};
+ matches = [];
+ jqcur[0] = cur;
+ for ( i = 0; i < delegateCount; i++ ) {
+ handleObj = handlers[ i ];
+ sel = handleObj.selector;
+
+ if ( selMatch[ sel ] === undefined ) {
+ selMatch[ sel ] = (
+ handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
+ );
+ }
+ if ( selMatch[ sel ] ) {
+ matches.push( handleObj );
+ }
+ }
+ if ( matches.length ) {
+ handlerQueue.push({ elem: cur, matches: matches });
+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ if ( handlers.length > delegateCount ) {
+ handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
+ }
+
+ // Run delegates first; they may want to stop propagation beneath us
+ for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
+ matched = handlerQueue[ i ];
+ event.currentTarget = matched.elem;
+
+ for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
+ handleObj = matched.matches[ j ];
+
+ // Triggered event must either 1) be non-exclusive and have no namespace, or
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+ if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
+
+ event.data = handleObj.data;
+ event.handleObj = handleObj;
+
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+ .apply( matched.elem, args );
+
+ if ( ret !== undefined ) {
+ event.result = ret;
+ if ( 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;
+ },
+
+ // Includes some event props shared by KeyEvent and MouseEvent
+ // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
+ props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+ fixHooks: {},
+
+ keyHooks: {
+ props: "char charCode key keyCode".split(" "),
+ filter: function( event, original ) {
+
+ // Add which for key events
+ if ( event.which == null ) {
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
+ }
+
+ return event;
+ }
+ },
+
+ mouseHooks: {
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+ filter: function( event, original ) {
+ var eventDoc, doc, body,
+ button = original.button,
+ fromElement = original.fromElement;
+
+ // Calculate pageX/Y if missing and clientX/Y available
+ if ( event.pageX == null && original.clientX != null ) {
+ eventDoc = event.target.ownerDocument || document;
+ doc = eventDoc.documentElement;
+ body = eventDoc.body;
+
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
+ }
+
+ // Add relatedTarget, if necessary
+ if ( !event.relatedTarget && fromElement ) {
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ // Note: button is not normalized, so don't use it
+ if ( !event.which && button !== undefined ) {
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+ }
+
+ return event;
+ }
+ },
+
+ fix: function( event ) {
+ if ( event[ jQuery.expando ] ) {
+ return event;
+ }
+
+ // Create a writable copy of the event object and normalize some properties
+ var i, prop,
+ originalEvent = event,
+ fixHook = jQuery.event.fixHooks[ event.type ] || {},
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+ event = jQuery.Event( originalEvent );
+
+ for ( i = copy.length; i; ) {
+ prop = copy[ --i ];
+ event[ prop ] = originalEvent[ prop ];
+ }
+
+ // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
+ if ( !event.target ) {
+ event.target = originalEvent.srcElement || document;
+ }
+
+ // Target should not be a text node (#504, Safari)
+ if ( event.target.nodeType === 3 ) {
+ event.target = event.target.parentNode;
+ }
+
+ // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
+ if ( event.metaKey === undefined ) {
+ event.metaKey = event.ctrlKey;
+ }
+
+ return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
+ },
+
+ special: {
+ ready: {
+ // Make sure the ready event is setup
+ setup: jQuery.bindReady
+ },
+
+ load: {
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+
+ focus: {
+ delegateType: "focusin"
+ },
+ blur: {
+ delegateType: "focusout"
+ },
+
+ beforeunload: {
+ setup: function( data, namespaces, eventHandle ) {
+ // We only want to do this special case on windows
+ if ( jQuery.isWindow( this ) ) {
+ this.onbeforeunload = eventHandle;
+ }
+ },
+
+ teardown: function( namespaces, eventHandle ) {
+ if ( this.onbeforeunload === eventHandle ) {
+ this.onbeforeunload = null;
+ }
+ }
+ }
+ },
+
+ simulate: function( type, elem, event, bubble ) {
+ // Piggyback on a donor event to simulate a different one.
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
+ // simulated event prevents default then we do the same on the donor.
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ { type: type,
+ isSimulated: true,
+ originalEvent: {}
+ }
+ );
+ if ( bubble ) {
+ jQuery.event.trigger( e, null, elem );
+ } else {
+ jQuery.event.dispatch.call( elem, e );
+ }
+ if ( e.isDefaultPrevented() ) {
+ event.preventDefault();
+ }
+ }
+};
+
+// Some plugins are using, but it's undocumented/deprecated and will be removed.
+// The 1.7 special event interface should provide all the hooks needed now.
+jQuery.event.handle = jQuery.event.dispatch;
+
+jQuery.removeEvent = document.removeEventListener ?
+ function( elem, type, handle ) {
+ if ( elem.removeEventListener ) {
+ elem.removeEventListener( type, handle, false );
+ }
+ } :
+ function( elem, type, handle ) {
+ if ( elem.detachEvent ) {
+ elem.detachEvent( "on" + 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.returnValue === false ||
+ src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
+
+ // 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 || jQuery.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+function returnFalse() {
+ return false;
+}
+function returnTrue() {
+ return true;
+}
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+ preventDefault: function() {
+ this.isDefaultPrevented = returnTrue;
+
+ var e = this.originalEvent;
+ if ( !e ) {
+ return;
+ }
+
+ // if preventDefault exists run it on the original event
+ if ( e.preventDefault ) {
+ e.preventDefault();
+
+ // otherwise set the returnValue property of the original event to false (IE)
+ } else {
+ e.returnValue = false;
+ }
+ },
+ stopPropagation: function() {
+ this.isPropagationStopped = returnTrue;
+
+ var e = this.originalEvent;
+ if ( !e ) {
+ return;
+ }
+ // if stopPropagation exists run it on the original event
+ if ( e.stopPropagation ) {
+ e.stopPropagation();
+ }
+ // otherwise set the cancelBubble property of the original event to true (IE)
+ e.cancelBubble = true;
+ },
+ stopImmediatePropagation: function() {
+ this.isImmediatePropagationStopped = returnTrue;
+ this.stopPropagation();
+ },
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+jQuery.each({
+ mouseenter: "mouseover",
+ mouseleave: "mouseout"
+}, function( orig, fix ) {
+ jQuery.event.special[ orig ] = {
+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {
+ var target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj,
+ selector = handleObj.selector,
+ ret;
+
+ // For mousenter/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;
+ }
+ };
+});
+
+// IE submit delegation
+if ( !jQuery.support.submitBubbles ) {
+
+ jQuery.event.special.submit = {
+ setup: function() {
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {
+ return false;
+ }
+
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+ // Node name check avoids a VML-related crash in IE (#9807)
+ var elem = e.target,
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+ if ( form && !form._submit_attached ) {
+ jQuery.event.add( form, "submit._submit", function( event ) {
+ event._submit_bubble = true;
+ });
+ form._submit_attached = true;
+ }
+ });
+ // return undefined since we don't need an event listener
+ },
+
+ postDispatch: function( event ) {
+ // If form was submitted by the user, bubble the event up the tree
+ if ( event._submit_bubble ) {
+ delete event._submit_bubble;
+ if ( this.parentNode && !event.isTrigger ) {
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
+ }
+ }
+ },
+
+ teardown: function() {
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {
+ return false;
+ }
+
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+ jQuery.event.remove( this, "._submit" );
+ }
+ };
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !jQuery.support.changeBubbles ) {
+
+ jQuery.event.special.change = {
+
+ setup: function() {
+
+ if ( rformElems.test( this.nodeName ) ) {
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
+ // after a propertychange. Eat the blur-change in special.change.handle.
+ // This still fires onchange a second time for check/radio after blur.
+ if ( this.type === "checkbox" || this.type === "radio" ) {
+ jQuery.event.add( this, "propertychange._change", function( event ) {
+ if ( event.originalEvent.propertyName === "checked" ) {
+ this._just_changed = true;
+ }
+ });
+ jQuery.event.add( this, "click._change", function( event ) {
+ if ( this._just_changed && !event.isTrigger ) {
+ this._just_changed = false;
+ jQuery.event.simulate( "change", this, event, true );
+ }
+ });
+ }
+ return false;
+ }
+ // Delegated event; lazy-add a change handler on descendant inputs
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
+ var elem = e.target;
+
+ if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
+ jQuery.event.add( elem, "change._change", function( event ) {
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+ jQuery.event.simulate( "change", this.parentNode, event, true );
+ }
+ });
+ elem._change_attached = true;
+ }
+ });
+ },
+
+ handle: function( event ) {
+ var elem = event.target;
+
+ // Swallow native change events from checkbox/radio, we already triggered them above
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+ return event.handleObj.handler.apply( this, arguments );
+ }
+ },
+
+ teardown: function() {
+ jQuery.event.remove( this, "._change" );
+
+ return rformElems.test( this.nodeName );
+ }
+ };
+}
+
+// Create "bubbling" focus and blur events
+if ( !jQuery.support.focusinBubbles ) {
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler while someone wants focusin/focusout
+ var attaches = 0,
+ handler = function( event ) {
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+ };
+
+ jQuery.event.special[ fix ] = {
+ setup: function() {
+ if ( attaches++ === 0 ) {
+ document.addEventListener( orig, handler, true );
+ }
+ },
+ teardown: function() {
+ if ( --attaches === 0 ) {
+ document.removeEventListener( orig, handler, true );
+ }
+ }
+ };
+ });
+}
+
+jQuery.fn.extend({
+
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) { // && selector != null
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {
+ this.on( type, selector, data, types[ type ], one );
+ }
+ return this;
+ }
+
+ 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 this;
+ }
+
+ 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 this.each( function() {
+ jQuery.event.add( this, types, fn, data, selector );
+ });
+ },
+ one: function( types, selector, data, fn ) {
+ return this.on( types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {
+ if ( types && types.preventDefault && types.handleObj ) {
+ // ( event ) dispatched jQuery.Event
+ var 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 ( var 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 );
+ });
+ },
+
+ bind: function( types, data, fn ) {
+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {
+ return this.off( types, null, fn );
+ },
+
+ live: function( types, data, fn ) {
+ jQuery( this.context ).on( types, this.selector, data, fn );
+ return this;
+ },
+ die: function( types, fn ) {
+ jQuery( this.context ).off( types, this.selector || "**", fn );
+ return this;
+ },
+
+ 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 );
+ },
+
+ trigger: function( type, data ) {
+ return this.each(function() {
+ jQuery.event.trigger( type, data, this );
+ });
+ },
+ triggerHandler: function( type, data ) {
+ if ( this[0] ) {
+ return jQuery.event.trigger( type, data, this[0], true );
+ }
+ },
+
+ toggle: function( fn ) {
+ // Save reference to arguments for access in closure
+ var args = arguments,
+ guid = fn.guid || jQuery.guid++,
+ i = 0,
+ toggler = function( event ) {
+ // Figure out which function to execute
+ var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
+ jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
+
+ // Make sure that clicks stop
+ event.preventDefault();
+
+ // and execute the function
+ return args[ lastToggle ].apply( this, arguments ) || false;
+ };
+
+ // link all the functions, so any of them can unbind this click handler
+ toggler.guid = guid;
+ while ( i < args.length ) {
+ args[ i++ ].guid = guid;
+ }
+
+ return this.click( toggler );
+ },
+
+ hover: function( fnOver, fnOut ) {
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+});
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {
+ if ( fn == null ) {
+ fn = data;
+ data = null;
+ }
+
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+
+ if ( jQuery.attrFn ) {
+ jQuery.attrFn[ name ] = true;
+ }
+
+ if ( rkeyEvent.test( name ) ) {
+ jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
+ }
+
+ if ( rmouseEvent.test( name ) ) {
+ jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
+ }
+});
+
+
+
+/*!
+ * Sizzle CSS Selector Engine
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ * More information: http://sizzlejs.com/
+ */
+(function(){
+
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+ expando = "sizcache" + (Math.random() + '').replace('.', ''),
+ done = 0,
+ toString = Object.prototype.toString,
+ hasDuplicate = false,
+ baseHasDuplicate = true,
+ rBackslash = /\\/g,
+ rReturn = /\r\n/g,
+ rNonWord = /\W/;
+
+// Here we check if the JavaScript engine is using some sort of
+// optimization where it does not always call our comparision
+// function. If that is the case, discard the hasDuplicate value.
+// Thus far that includes Google Chrome.
+[0, 0].sort(function() {
+ baseHasDuplicate = false;
+ return 0;
+});
+
+var Sizzle = function( selector, context, results, seed ) {
+ results = results || [];
+ context = context || document;
+
+ var origContext = context;
+
+ if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
+ return [];
+ }
+
+ if ( !selector || typeof selector !== "string" ) {
+ return results;
+ }
+
+ var m, set, checkSet, extra, ret, cur, pop, i,
+ prune = true,
+ contextXML = Sizzle.isXML( context ),
+ parts = [],
+ soFar = selector;
+
+ // Reset the position of the chunker regexp (start from head)
+ do {
+ chunker.exec( "" );
+ m = chunker.exec( soFar );
+
+ if ( m ) {
+ soFar = m[3];
+
+ parts.push( m[1] );
+
+ if ( m[2] ) {
+ extra = m[3];
+ break;
+ }
+ }
+ } while ( m );
+
+ if ( parts.length > 1 && origPOS.exec( selector ) ) {
+
+ if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
+ set = posProcess( parts[0] + parts[1], context, seed );
+
+ } else {
+ set = Expr.relative[ parts[0] ] ?
+ [ context ] :
+ Sizzle( parts.shift(), context );
+
+ while ( parts.length ) {
+ selector = parts.shift();
+
+ if ( Expr.relative[ selector ] ) {
+ selector += parts.shift();
+ }
+
+ set = posProcess( selector, set, seed );
+ }
+ }
+
+ } else {
+ // Take a shortcut and set the context if the root selector is an ID
+ // (but not if it'll be faster if the inner selector is an ID)
+ if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
+ Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
+
+ ret = Sizzle.find( parts.shift(), context, contextXML );
+ context = ret.expr ?
+ Sizzle.filter( ret.expr, ret.set )[0] :
+ ret.set[0];
+ }
+
+ if ( context ) {
+ ret = seed ?
+ { expr: parts.pop(), set: makeArray(seed) } :
+ Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
+
+ set = ret.expr ?
+ Sizzle.filter( ret.expr, ret.set ) :
+ ret.set;
+
+ if ( parts.length > 0 ) {
+ checkSet = makeArray( set );
+
+ } else {
+ prune = false;
+ }
+
+ while ( parts.length ) {
+ cur = parts.pop();
+ pop = cur;
+
+ if ( !Expr.relative[ cur ] ) {
+ cur = "";
+ } else {
+ pop = parts.pop();
+ }
+
+ if ( pop == null ) {
+ pop = context;
+ }
+
+ Expr.relative[ cur ]( checkSet, pop, contextXML );
+ }
+
+ } else {
+ checkSet = parts = [];
+ }
+ }
+
+ if ( !checkSet ) {
+ checkSet = set;
+ }
+
+ if ( !checkSet ) {
+ Sizzle.error( cur || selector );
+ }
+
+ if ( toString.call(checkSet) === "[object Array]" ) {
+ if ( !prune ) {
+ results.push.apply( results, checkSet );
+
+ } else if ( context && context.nodeType === 1 ) {
+ for ( i = 0; checkSet[i] != null; i++ ) {
+ if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
+ results.push( set[i] );
+ }
+ }
+
+ } else {
+ for ( i = 0; checkSet[i] != null; i++ ) {
+ if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
+ results.push( set[i] );
+ }
+ }
+ }
+
+ } else {
+ makeArray( checkSet, results );
+ }
+
+ if ( extra ) {
+ Sizzle( extra, origContext, results, seed );
+ Sizzle.uniqueSort( results );
+ }
+
+ return results;
+};
+
+Sizzle.uniqueSort = function( results ) {
+ if ( sortOrder ) {
+ hasDuplicate = baseHasDuplicate;
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {
+ for ( var i = 1; i < results.length; i++ ) {
+ if ( results[i] === results[ i - 1 ] ) {
+ results.splice( i--, 1 );
+ }
+ }
+ }
+ }
+
+ return results;
+};
+
+Sizzle.matches = function( expr, set ) {
+ return Sizzle( expr, null, null, set );
+};
+
+Sizzle.matchesSelector = function( node, expr ) {
+ return Sizzle( expr, null, null, [node] ).length > 0;
+};
+
+Sizzle.find = function( expr, context, isXML ) {
+ var set, i, len, match, type, left;
+
+ if ( !expr ) {
+ return [];
+ }
+
+ for ( i = 0, len = Expr.order.length; i < len; i++ ) {
+ type = Expr.order[i];
+
+ if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
+ left = match[1];
+ match.splice( 1, 1 );
+
+ if ( left.substr( left.length - 1 ) !== "\\" ) {
+ match[1] = (match[1] || "").replace( rBackslash, "" );
+ set = Expr.find[ type ]( match, context, isXML );
+
+ if ( set != null ) {
+ expr = expr.replace( Expr.match[ type ], "" );
+ break;
+ }
+ }
+ }
+ }
+
+ if ( !set ) {
+ set = typeof context.getElementsByTagName !== "undefined" ?
+ context.getElementsByTagName( "*" ) :
+ [];
+ }
+
+ return { set: set, expr: expr };
+};
+
+Sizzle.filter = function( expr, set, inplace, not ) {
+ var match, anyFound,
+ type, found, item, filter, left,
+ i, pass,
+ old = expr,
+ result = [],
+ curLoop = set,
+ isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
+
+ while ( expr && set.length ) {
+ for ( type in Expr.filter ) {
+ if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
+ filter = Expr.filter[ type ];
+ left = match[1];
+
+ anyFound = false;
+
+ match.splice(1,1);
+
+ if ( left.substr( left.length - 1 ) === "\\" ) {
+ continue;
+ }
+
+ if ( curLoop === result ) {
+ result = [];
+ }
+
+ if ( Expr.preFilter[ type ] ) {
+ match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
+
+ if ( !match ) {
+ anyFound = found = true;
+
+ } else if ( match === true ) {
+ continue;
+ }
+ }
+
+ if ( match ) {
+ for ( i = 0; (item = curLoop[i]) != null; i++ ) {
+ if ( item ) {
+ found = filter( item, match, i, curLoop );
+ pass = not ^ found;
+
+ if ( inplace && found != null ) {
+ if ( pass ) {
+ anyFound = true;
+
+ } else {
+ curLoop[i] = false;
+ }
+
+ } else if ( pass ) {
+ result.push( item );
+ anyFound = true;
+ }
+ }
+ }
+ }
+
+ if ( found !== undefined ) {
+ if ( !inplace ) {
+ curLoop = result;
+ }
+
+ expr = expr.replace( Expr.match[ type ], "" );
+
+ if ( !anyFound ) {
+ return [];
+ }
+
+ break;
+ }
+ }
+ }
+
+ // Improper expression
+ if ( expr === old ) {
+ if ( anyFound == null ) {
+ Sizzle.error( expr );
+
+ } else {
+ break;
+ }
+ }
+
+ old = expr;
+ }
+
+ return curLoop;
+};
+
+Sizzle.error = function( msg ) {
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Utility function for retreiving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+var getText = Sizzle.getText = function( elem ) {
+ var i, node,
+ nodeType = elem.nodeType,
+ ret = "";
+
+ if ( nodeType ) {
+ if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+ // Use textContent || innerText for elements
+ if ( typeof elem.textContent === 'string' ) {
+ return elem.textContent;
+ } else if ( typeof elem.innerText === 'string' ) {
+ // Replace IE's carriage returns
+ return elem.innerText.replace( rReturn, '' );
+ } else {
+ // Traverse it's children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {
+ return elem.nodeValue;
+ }
+ } else {
+
+ // If no nodeType, this is expected to be an array
+ for ( i = 0; (node = elem[i]); i++ ) {
+ // Do not traverse comment nodes
+ if ( node.nodeType !== 8 ) {
+ ret += getText( node );
+ }
+ }
+ }
+ return ret;
+};
+
+var Expr = Sizzle.selectors = {
+ order: [ "ID", "NAME", "TAG" ],
+
+ match: {
+ ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+ CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+ NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
+ ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
+ TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
+ CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
+ POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
+ PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
+ },
+
+ leftMatch: {},
+
+ attrMap: {
+ "class": "className",
+ "for": "htmlFor"
+ },
+
+ attrHandle: {
+ href: function( elem ) {
+ return elem.getAttribute( "href" );
+ },
+ type: function( elem ) {
+ return elem.getAttribute( "type" );
+ }
+ },
+
+ relative: {
+ "+": function(checkSet, part){
+ var isPartStr = typeof part === "string",
+ isTag = isPartStr && !rNonWord.test( part ),
+ isPartStrNotTag = isPartStr && !isTag;
+
+ if ( isTag ) {
+ part = part.toLowerCase();
+ }
+
+ for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
+ if ( (elem = checkSet[i]) ) {
+ while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
+
+ checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
+ elem || false :
+ elem === part;
+ }
+ }
+
+ if ( isPartStrNotTag ) {
+ Sizzle.filter( part, checkSet, true );
+ }
+ },
+
+ ">": function( checkSet, part ) {
+ var elem,
+ isPartStr = typeof part === "string",
+ i = 0,
+ l = checkSet.length;
+
+ if ( isPartStr && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+
+ for ( ; i < l; i++ ) {
+ elem = checkSet[i];
+
+ if ( elem ) {
+ var parent = elem.parentNode;
+ checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
+ }
+ }
+
+ } else {
+ for ( ; i < l; i++ ) {
+ elem = checkSet[i];
+
+ if ( elem ) {
+ checkSet[i] = isPartStr ?
+ elem.parentNode :
+ elem.parentNode === part;
+ }
+ }
+
+ if ( isPartStr ) {
+ Sizzle.filter( part, checkSet, true );
+ }
+ }
+ },
+
+ "": function(checkSet, part, isXML){
+ var nodeCheck,
+ doneName = done++,
+ checkFn = dirCheck;
+
+ if ( typeof part === "string" && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+ nodeCheck = part;
+ checkFn = dirNodeCheck;
+ }
+
+ checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
+ },
+
+ "~": function( checkSet, part, isXML ) {
+ var nodeCheck,
+ doneName = done++,
+ checkFn = dirCheck;
+
+ if ( typeof part === "string" && !rNonWord.test( part ) ) {
+ part = part.toLowerCase();
+ nodeCheck = part;
+ checkFn = dirNodeCheck;
+ }
+
+ checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
+ }
+ },
+
+ find: {
+ ID: function( match, context, isXML ) {
+ if ( typeof context.getElementById !== "undefined" && !isXML ) {
+ var m = context.getElementById(match[1]);
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ return m && m.parentNode ? [m] : [];
+ }
+ },
+
+ NAME: function( match, context ) {
+ if ( typeof context.getElementsByName !== "undefined" ) {
+ var ret = [],
+ results = context.getElementsByName( match[1] );
+
+ for ( var i = 0, l = results.length; i < l; i++ ) {
+ if ( results[i].getAttribute("name") === match[1] ) {
+ ret.push( results[i] );
+ }
+ }
+
+ return ret.length === 0 ? null : ret;
+ }
+ },
+
+ TAG: function( match, context ) {
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
+ return context.getElementsByTagName( match[1] );
+ }
+ }
+ },
+ preFilter: {
+ CLASS: function( match, curLoop, inplace, result, not, isXML ) {
+ match = " " + match[1].replace( rBackslash, "" ) + " ";
+
+ if ( isXML ) {
+ return match;
+ }
+
+ for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
+ if ( elem ) {
+ if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
+ if ( !inplace ) {
+ result.push( elem );
+ }
+
+ } else if ( inplace ) {
+ curLoop[i] = false;
+ }
+ }
+ }
+
+ return false;
+ },
+
+ ID: function( match ) {
+ return match[1].replace( rBackslash, "" );
+ },
+
+ TAG: function( match, curLoop ) {
+ return match[1].replace( rBackslash, "" ).toLowerCase();
+ },
+
+ CHILD: function( match ) {
+ if ( match[1] === "nth" ) {
+ if ( !match[2] ) {
+ Sizzle.error( match[0] );
+ }
+
+ match[2] = match[2].replace(/^\+|\s*/g, '');
+
+ // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
+ var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
+ match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
+ !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
+
+ // calculate the numbers (first)n+(last) including if they are negative
+ match[2] = (test[1] + (test[2] || 1)) - 0;
+ match[3] = test[3] - 0;
+ }
+ else if ( match[2] ) {
+ Sizzle.error( match[0] );
+ }
+
+ // TODO: Move to normal caching system
+ match[0] = done++;
+
+ return match;
+ },
+
+ ATTR: function( match, curLoop, inplace, result, not, isXML ) {
+ var name = match[1] = match[1].replace( rBackslash, "" );
+
+ if ( !isXML && Expr.attrMap[name] ) {
+ match[1] = Expr.attrMap[name];
+ }
+
+ // Handle if an un-quoted value was used
+ match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
+
+ if ( match[2] === "~=" ) {
+ match[4] = " " + match[4] + " ";
+ }
+
+ return match;
+ },
+
+ PSEUDO: function( match, curLoop, inplace, result, not ) {
+ if ( match[1] === "not" ) {
+ // If we're dealing with a complex expression, or a simple one
+ if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
+ match[3] = Sizzle(match[3], null, null, curLoop);
+
+ } else {
+ var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
+
+ if ( !inplace ) {
+ result.push.apply( result, ret );
+ }
+
+ return false;
+ }
+
+ } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
+ return true;
+ }
+
+ return match;
+ },
+
+ POS: function( match ) {
+ match.unshift( true );
+
+ return match;
+ }
+ },
+
+ filters: {
+ enabled: function( elem ) {
+ return elem.disabled === false && elem.type !== "hidden";
+ },
+
+ disabled: function( elem ) {
+ return elem.disabled === true;
+ },
+
+ checked: function( elem ) {
+ return elem.checked === true;
+ },
+
+ 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;
+ },
+
+ parent: function( elem ) {
+ return !!elem.firstChild;
+ },
+
+ empty: function( elem ) {
+ return !elem.firstChild;
+ },
+
+ has: function( elem, i, match ) {
+ return !!Sizzle( match[3], elem ).length;
+ },
+
+ header: function( elem ) {
+ return (/h\d/i).test( elem.nodeName );
+ },
+
+ text: function( elem ) {
+ var attr = elem.getAttribute( "type" ), type = elem.type;
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+ // use getAttribute instead to test this case
+ return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
+ },
+
+ radio: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
+ },
+
+ checkbox: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
+ },
+
+ file: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
+ },
+
+ password: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
+ },
+
+ submit: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && "submit" === elem.type;
+ },
+
+ image: function( elem ) {
+ return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
+ },
+
+ reset: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && "reset" === elem.type;
+ },
+
+ button: function( elem ) {
+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && "button" === elem.type || name === "button";
+ },
+
+ input: function( elem ) {
+ return (/input|select|textarea|button/i).test( elem.nodeName );
+ },
+
+ focus: function( elem ) {
+ return elem === elem.ownerDocument.activeElement;
+ }
+ },
+ setFilters: {
+ first: function( elem, i ) {
+ return i === 0;
+ },
+
+ last: function( elem, i, match, array ) {
+ return i === array.length - 1;
+ },
+
+ even: function( elem, i ) {
+ return i % 2 === 0;
+ },
+
+ odd: function( elem, i ) {
+ return i % 2 === 1;
+ },
+
+ lt: function( elem, i, match ) {
+ return i < match[3] - 0;
+ },
+
+ gt: function( elem, i, match ) {
+ return i > match[3] - 0;
+ },
+
+ nth: function( elem, i, match ) {
+ return match[3] - 0 === i;
+ },
+
+ eq: function( elem, i, match ) {
+ return match[3] - 0 === i;
+ }
+ },
+ filter: {
+ PSEUDO: function( elem, match, i, array ) {
+ var name = match[1],
+ filter = Expr.filters[ name ];
+
+ if ( filter ) {
+ return filter( elem, i, match, array );
+
+ } else if ( name === "contains" ) {
+ return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
+
+ } else if ( name === "not" ) {
+ var not = match[3];
+
+ for ( var j = 0, l = not.length; j < l; j++ ) {
+ if ( not[j] === elem ) {
+ return false;
+ }
+ }
+
+ return true;
+
+ } else {
+ Sizzle.error( name );
+ }
+ },
+
+ CHILD: function( elem, match ) {
+ var first, last,
+ doneName, parent, cache,
+ count, diff,
+ type = match[1],
+ node = elem;
+
+ switch ( type ) {
+ case "only":
+ case "first":
+ while ( (node = node.previousSibling) ) {
+ if ( node.nodeType === 1 ) {
+ return false;
+ }
+ }
+
+ if ( type === "first" ) {
+ return true;
+ }
+
+ node = elem;
+
+ /* falls through */
+ case "last":
+ while ( (node = node.nextSibling) ) {
+ if ( node.nodeType === 1 ) {
+ return false;
+ }
+ }
+
+ return true;
+
+ case "nth":
+ first = match[2];
+ last = match[3];
+
+ if ( first === 1 && last === 0 ) {
+ return true;
+ }
+
+ doneName = match[0];
+ parent = elem.parentNode;
+
+ if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
+ count = 0;
+
+ for ( node = parent.firstChild; node; node = node.nextSibling ) {
+ if ( node.nodeType === 1 ) {
+ node.nodeIndex = ++count;
+ }
+ }
+
+ parent[ expando ] = doneName;
+ }
+
+ diff = elem.nodeIndex - last;
+
+ if ( first === 0 ) {
+ return diff === 0;
+
+ } else {
+ return ( diff % first === 0 && diff / first >= 0 );
+ }
+ }
+ },
+
+ ID: function( elem, match ) {
+ return elem.nodeType === 1 && elem.getAttribute("id") === match;
+ },
+
+ TAG: function( elem, match ) {
+ return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
+ },
+
+ CLASS: function( elem, match ) {
+ return (" " + (elem.className || elem.getAttribute("class")) + " ")
+ .indexOf( match ) > -1;
+ },
+
+ ATTR: function( elem, match ) {
+ var name = match[1],
+ result = Sizzle.attr ?
+ Sizzle.attr( elem, name ) :
+ Expr.attrHandle[ name ] ?
+ Expr.attrHandle[ name ]( elem ) :
+ elem[ name ] != null ?
+ elem[ name ] :
+ elem.getAttribute( name ),
+ value = result + "",
+ type = match[2],
+ check = match[4];
+
+ return result == null ?
+ type === "!=" :
+ !type && Sizzle.attr ?
+ result != null :
+ type === "=" ?
+ value === check :
+ type === "*=" ?
+ value.indexOf(check) >= 0 :
+ type === "~=" ?
+ (" " + value + " ").indexOf(check) >= 0 :
+ !check ?
+ value && result !== false :
+ type === "!=" ?
+ value !== check :
+ type === "^=" ?
+ value.indexOf(check) === 0 :
+ type === "$=" ?
+ value.substr(value.length - check.length) === check :
+ type === "|=" ?
+ value === check || value.substr(0, check.length + 1) === check + "-" :
+ false;
+ },
+
+ POS: function( elem, match, i, array ) {
+ var name = match[2],
+ filter = Expr.setFilters[ name ];
+
+ if ( filter ) {
+ return filter( elem, i, match, array );
+ }
+ }
+ }
+};
+
+var origPOS = Expr.match.POS,
+ fescape = function(all, num){
+ return "\\" + (num - 0 + 1);
+ };
+
+for ( var type in Expr.match ) {
+ Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
+ Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
+}
+// Expose origPOS
+// "global" as in regardless of relation to brackets/parens
+Expr.match.globalPOS = origPOS;
+
+var makeArray = function( array, results ) {
+ array = Array.prototype.slice.call( array, 0 );
+
+ if ( results ) {
+ results.push.apply( results, array );
+ return results;
+ }
+
+ return array;
+};
+
+// Perform a simple check to determine if the browser is capable of
+// converting a NodeList to an array using builtin methods.
+// Also verifies that the returned array holds DOM nodes
+// (which is not the case in the Blackberry browser)
+try {
+ Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
+
+// Provide a fallback method if it does not work
+} catch( e ) {
+ makeArray = function( array, results ) {
+ var i = 0,
+ ret = results || [];
+
+ if ( toString.call(array) === "[object Array]" ) {
+ Array.prototype.push.apply( ret, array );
+
+ } else {
+ if ( typeof array.length === "number" ) {
+ for ( var l = array.length; i < l; i++ ) {
+ ret.push( array[i] );
+ }
+
+ } else {
+ for ( ; array[i]; i++ ) {
+ ret.push( array[i] );
+ }
+ }
+ }
+
+ return ret;
+ };
+}
+
+var sortOrder, siblingCheck;
+
+if ( document.documentElement.compareDocumentPosition ) {
+ sortOrder = function( a, b ) {
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+ }
+
+ if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
+ return a.compareDocumentPosition ? -1 : 1;
+ }
+
+ return a.compareDocumentPosition(b) & 4 ? -1 : 1;
+ };
+
+} else {
+ sortOrder = function( a, b ) {
+ // The nodes are identical, we can exit early
+ if ( a === b ) {
+ hasDuplicate = true;
+ return 0;
+
+ // Fallback to using sourceIndex (in IE) if it's available on both nodes
+ } else if ( a.sourceIndex && b.sourceIndex ) {
+ return a.sourceIndex - b.sourceIndex;
+ }
+
+ var al, bl,
+ ap = [],
+ bp = [],
+ aup = a.parentNode,
+ bup = b.parentNode,
+ cur = aup;
+
+ // If the nodes are siblings (or identical) we can do a quick check
+ if ( aup === bup ) {
+ return siblingCheck( a, b );
+
+ // If no parents were found then the nodes are disconnected
+ } else if ( !aup ) {
+ return -1;
+
+ } else if ( !bup ) {
+ return 1;
+ }
+
+ // Otherwise they're somewhere else in the tree so we need
+ // to build up a full list of the parentNodes for comparison
+ while ( cur ) {
+ ap.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ cur = bup;
+
+ while ( cur ) {
+ bp.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ al = ap.length;
+ bl = bp.length;
+
+ // Start walking down the tree looking for a discrepancy
+ for ( var i = 0; i < al && i < bl; i++ ) {
+ if ( ap[i] !== bp[i] ) {
+ return siblingCheck( ap[i], bp[i] );
+ }
+ }
+
+ // We ended someplace up the tree so do a sibling check
+ return i === al ?
+ siblingCheck( a, bp[i], -1 ) :
+ siblingCheck( ap[i], b, 1 );
+ };
+
+ siblingCheck = function( a, b, ret ) {
+ if ( a === b ) {
+ return ret;
+ }
+
+ var cur = a.nextSibling;
+
+ while ( cur ) {
+ if ( cur === b ) {
+ return -1;
+ }
+
+ cur = cur.nextSibling;
+ }
+
+ return 1;
+ };
+}
+
+// Check to see if the browser returns elements by name when
+// querying by getElementById (and provide a workaround)
+(function(){
+ // We're going to inject a fake input element with a specified name
+ var form = document.createElement("div"),
+ id = "script" + (new Date()).getTime(),
+ root = document.documentElement;
+
+ form.innerHTML = "<a name='" + id + "'/>";
+
+ // Inject it into the root element, check its status, and remove it quickly
+ root.insertBefore( form, root.firstChild );
+
+ // The workaround has to do additional checks after a getElementById
+ // Which slows things down for other browsers (hence the branching)
+ if ( document.getElementById( id ) ) {
+ Expr.find.ID = function( match, context, isXML ) {
+ if ( typeof context.getElementById !== "undefined" && !isXML ) {
+ var m = context.getElementById(match[1]);
+
+ return m ?
+ m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
+ [m] :
+ undefined :
+ [];
+ }
+ };
+
+ Expr.filter.ID = function( elem, match ) {
+ var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
+
+ return elem.nodeType === 1 && node && node.nodeValue === match;
+ };
+ }
+
+ root.removeChild( form );
+
+ // release memory in IE
+ root = form = null;
+})();
+
+(function(){
+ // Check to see if the browser returns only elements
+ // when doing getElementsByTagName("*")
+
+ // Create a fake element
+ var div = document.createElement("div");
+ div.appendChild( document.createComment("") );
+
+ // Make sure no comments are found
+ if ( div.getElementsByTagName("*").length > 0 ) {
+ Expr.find.TAG = function( match, context ) {
+ var results = context.getElementsByTagName( match[1] );
+
+ // Filter out possible comments
+ if ( match[1] === "*" ) {
+ var tmp = [];
+
+ for ( var i = 0; results[i]; i++ ) {
+ if ( results[i].nodeType === 1 ) {
+ tmp.push( results[i] );
+ }
+ }
+
+ results = tmp;
+ }
+
+ return results;
+ };
+ }
+
+ // Check to see if an attribute returns normalized href attributes
+ div.innerHTML = "<a href='#'></a>";
+
+ if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
+ div.firstChild.getAttribute("href") !== "#" ) {
+
+ Expr.attrHandle.href = function( elem ) {
+ return elem.getAttribute( "href", 2 );
+ };
+ }
+
+ // release memory in IE
+ div = null;
+})();
+
+if ( document.querySelectorAll ) {
+ (function(){
+ var oldSizzle = Sizzle,
+ div = document.createElement("div"),
+ id = "__sizzle__";
+
+ div.innerHTML = "<p class='TEST'></p>";
+
+ // Safari can't handle uppercase or unicode characters when
+ // in quirks mode.
+ if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+ return;
+ }
+
+ Sizzle = function( query, context, extra, seed ) {
+ context = context || document;
+
+ // Only use querySelectorAll on non-XML documents
+ // (ID selectors don't work in non-HTML documents)
+ if ( !seed && !Sizzle.isXML(context) ) {
+ // See if we find a selector to speed up
+ var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
+
+ if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
+ // Speed-up: Sizzle("TAG")
+ if ( match[1] ) {
+ return makeArray( context.getElementsByTagName( query ), extra );
+
+ // Speed-up: Sizzle(".CLASS")
+ } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
+ return makeArray( context.getElementsByClassName( match[2] ), extra );
+ }
+ }
+
+ if ( context.nodeType === 9 ) {
+ // Speed-up: Sizzle("body")
+ // The body element only exists once, optimize finding it
+ if ( query === "body" && context.body ) {
+ return makeArray( [ context.body ], extra );
+
+ // Speed-up: Sizzle("#ID")
+ } else if ( match && match[3] ) {
+ var elem = context.getElementById( match[3] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id === match[3] ) {
+ return makeArray( [ elem ], extra );
+ }
+
+ } else {
+ return makeArray( [], extra );
+ }
+ }
+
+ try {
+ return makeArray( context.querySelectorAll(query), extra );
+ } catch(qsaError) {}
+
+ // qSA works strangely on Element-rooted queries
+ // We can work around this by specifying an extra ID on the root
+ // and working up from there (Thanks to Andrew Dupont for the technique)
+ // IE 8 doesn't work on object elements
+ } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+ var oldContext = context,
+ old = context.getAttribute( "id" ),
+ nid = old || id,
+ hasParent = context.parentNode,
+ relativeHierarchySelector = /^\s*[+~]/.test( query );
+
+ if ( !old ) {
+ context.setAttribute( "id", nid );
+ } else {
+ nid = nid.replace( /'/g, "\\$&" );
+ }
+ if ( relativeHierarchySelector && hasParent ) {
+ context = context.parentNode;
+ }
+
+ try {
+ if ( !relativeHierarchySelector || hasParent ) {
+ return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
+ }
+
+ } catch(pseudoError) {
+ } finally {
+ if ( !old ) {
+ oldContext.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+
+ return oldSizzle(query, context, extra, seed);
+ };
+
+ for ( var prop in oldSizzle ) {
+ Sizzle[ prop ] = oldSizzle[ prop ];
+ }
+
+ // release memory in IE
+ div = null;
+ })();
+}
+
+(function(){
+ var html = document.documentElement,
+ matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
+
+ if ( matches ) {
+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9 fails this)
+ var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
+ pseudoWorks = false;
+
+ try {
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( document.documentElement, "[test!='']:sizzle" );
+
+ } catch( pseudoError ) {
+ pseudoWorks = true;
+ }
+
+ Sizzle.matchesSelector = function( node, expr ) {
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
+
+ if ( !Sizzle.isXML( node ) ) {
+ try {
+ if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
+ var ret = matches.call( node, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || !disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9, so check for that
+ node.document && node.document.nodeType !== 11 ) {
+ return ret;
+ }
+ }
+ } catch(e) {}
+ }
+
+ return Sizzle(expr, null, null, [node]).length > 0;
+ };
+ }
+})();
+
+(function(){
+ var div = document.createElement("div");
+
+ div.innerHTML = "<div class='test e'></div><div class='test'></div>";
+
+ // Opera can't find a second classname (in 9.6)
+ // Also, make sure that getElementsByClassName actually exists
+ if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
+ return;
+ }
+
+ // Safari caches class attributes, doesn't catch changes (in 3.2)
+ div.lastChild.className = "e";
+
+ if ( div.getElementsByClassName("e").length === 1 ) {
+ return;
+ }
+
+ Expr.order.splice(1, 0, "CLASS");
+ Expr.find.CLASS = function( match, context, isXML ) {
+ if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
+ return context.getElementsByClassName(match[1]);
+ }
+ };
+
+ // release memory in IE
+ div = null;
+})();
+
+function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+ for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+ var elem = checkSet[i];
+
+ if ( elem ) {
+ var match = false;
+
+ elem = elem[dir];
+
+ while ( elem ) {
+ if ( elem[ expando ] === doneName ) {
+ match = checkSet[elem.sizset];
+ break;
+ }
+
+ if ( elem.nodeType === 1 && !isXML ){
+ elem[ expando ] = doneName;
+ elem.sizset = i;
+ }
+
+ if ( elem.nodeName.toLowerCase() === cur ) {
+ match = elem;
+ break;
+ }
+
+ elem = elem[dir];
+ }
+
+ checkSet[i] = match;
+ }
+ }
+}
+
+function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+ for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+ var elem = checkSet[i];
+
+ if ( elem ) {
+ var match = false;
+
+ elem = elem[dir];
+
+ while ( elem ) {
+ if ( elem[ expando ] === doneName ) {
+ match = checkSet[elem.sizset];
+ break;
+ }
+
+ if ( elem.nodeType === 1 ) {
+ if ( !isXML ) {
+ elem[ expando ] = doneName;
+ elem.sizset = i;
+ }
+
+ if ( typeof cur !== "string" ) {
+ if ( elem === cur ) {
+ match = true;
+ break;
+ }
+
+ } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
+ match = elem;
+ break;
+ }
+ }
+
+ elem = elem[dir];
+ }
+
+ checkSet[i] = match;
+ }
+ }
+}
+
+if ( document.documentElement.contains ) {
+ Sizzle.contains = function( a, b ) {
+ return a !== b && (a.contains ? a.contains(b) : true);
+ };
+
+} else if ( document.documentElement.compareDocumentPosition ) {
+ Sizzle.contains = function( a, b ) {
+ return !!(a.compareDocumentPosition(b) & 16);
+ };
+
+} else {
+ Sizzle.contains = function() {
+ return false;
+ };
+}
+
+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 : 0).documentElement;
+
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+var posProcess = function( selector, context, seed ) {
+ var match,
+ tmpSet = [],
+ later = "",
+ root = context.nodeType ? [context] : context;
+
+ // Position selectors must be done after the filter
+ // And so must :not(positional) so we move all PSEUDOs to the end
+ while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
+ later += match[0];
+ selector = selector.replace( Expr.match.PSEUDO, "" );
+ }
+
+ selector = Expr.relative[selector] ? selector + "*" : selector;
+
+ for ( var i = 0, l = root.length; i < l; i++ ) {
+ Sizzle( selector, root[i], tmpSet, seed );
+ }
+
+ return Sizzle.filter( later, tmpSet );
+};
+
+// EXPOSE
+// Override sizzle attribute retrieval
+Sizzle.attr = jQuery.attr;
+Sizzle.selectors.attrMap = {};
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.filters;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+})();
+
+
+var runtil = /Until$/,
+ rparentsprev = /^(?:parents|prevUntil|prevAll)/,
+ // Note: This RegExp should be improved, or likely pulled from Sizzle
+ rmultiselector = /,/,
+ isSimple = /^.[^:#\[\.,]*$/,
+ slice = Array.prototype.slice,
+ POS = jQuery.expr.match.globalPOS,
+ // 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({
+ find: function( selector ) {
+ var self = this,
+ i, l;
+
+ if ( typeof selector !== "string" ) {
+ return jQuery( selector ).filter(function() {
+ for ( i = 0, l = self.length; i < l; i++ ) {
+ if ( jQuery.contains( self[ i ], this ) ) {
+ return true;
+ }
+ }
+ });
+ }
+
+ var ret = this.pushStack( "", "find", selector ),
+ length, n, r;
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ length = ret.length;
+ jQuery.find( selector, this[i], ret );
+
+ if ( i > 0 ) {
+ // Make sure that the results are unique
+ for ( n = length; n < ret.length; n++ ) {
+ for ( r = 0; r < length; r++ ) {
+ if ( ret[r] === ret[n] ) {
+ ret.splice(n--, 1);
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ return ret;
+ },
+
+ has: function( target ) {
+ var targets = jQuery( target );
+ return this.filter(function() {
+ for ( var i = 0, l = targets.length; i < l; i++ ) {
+ if ( jQuery.contains( this, targets[i] ) ) {
+ return true;
+ }
+ }
+ });
+ },
+
+ not: function( selector ) {
+ return this.pushStack( winnow(this, selector, false), "not", selector);
+ },
+
+ filter: function( selector ) {
+ return this.pushStack( winnow(this, selector, true), "filter", selector );
+ },
+
+ is: function( selector ) {
+ return !!selector && (
+ typeof selector === "string" ?
+ // If this is a positional selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
+ POS.test( selector ) ?
+ jQuery( selector, this.context ).index( this[0] ) >= 0 :
+ jQuery.filter( selector, this ).length > 0 :
+ this.filter( selector ).length > 0 );
+ },
+
+ closest: function( selectors, context ) {
+ var ret = [], i, l, cur = this[0];
+
+ // Array (deprecated as of jQuery 1.7)
+ if ( jQuery.isArray( selectors ) ) {
+ var level = 1;
+
+ while ( cur && cur.ownerDocument && cur !== context ) {
+ for ( i = 0; i < selectors.length; i++ ) {
+
+ if ( jQuery( cur ).is( selectors[ i ] ) ) {
+ ret.push({ selector: selectors[ i ], elem: cur, level: level });
+ }
+ }
+
+ cur = cur.parentNode;
+ level++;
+ }
+
+ return ret;
+ }
+
+ // String
+ var pos = POS.test( selectors ) || typeof selectors !== "string" ?
+ jQuery( selectors, context || this.context ) :
+ 0;
+
+ for ( i = 0, l = this.length; i < l; i++ ) {
+ cur = this[i];
+
+ while ( cur ) {
+ if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
+ ret.push( cur );
+ break;
+
+ } else {
+ cur = cur.parentNode;
+ if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
+ break;
+ }
+ }
+ }
+ }
+
+ ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
+
+ return this.pushStack( ret, "closest", selectors );
+ },
+
+ // Determine the position of an element within
+ // the matched set of elements
+ index: function( elem ) {
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
+ }
+
+ // index in selector
+ if ( typeof elem === "string" ) {
+ return jQuery.inArray( this[0], jQuery( elem ) );
+ }
+
+ // Locate the position of the desired element
+ return jQuery.inArray(
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[0] : elem, this );
+ },
+
+ add: function( selector, context ) {
+ var set = typeof selector === "string" ?
+ jQuery( selector, context ) :
+ jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
+ all = jQuery.merge( this.get(), set );
+
+ return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
+ all :
+ jQuery.unique( all ) );
+ },
+
+ andSelf: function() {
+ return this.add( this.prevObject );
+ }
+});
+
+// A painfully simple check to see if an element is disconnected
+// from a document (should be improved, where feasible).
+function isDisconnected( node ) {
+ return !node || !node.parentNode || node.parentNode.nodeType === 11;
+}
+
+jQuery.each({
+ parent: function( elem ) {
+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {
+ return jQuery.dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {
+ return jQuery.nth( elem, 2, "nextSibling" );
+ },
+ prev: function( elem ) {
+ return jQuery.nth( elem, 2, "previousSibling" );
+ },
+ nextAll: function( elem ) {
+ return jQuery.dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {
+ return jQuery.dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {
+ return jQuery.dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+ },
+ children: function( elem ) {
+ return jQuery.sibling( elem.firstChild );
+ },
+ contents: function( elem ) {
+ return jQuery.nodeName( elem, "iframe" ) ?
+ elem.contentDocument || elem.contentWindow.document :
+ jQuery.makeArray( elem.childNodes );
+ }
+}, function( name, fn ) {
+ jQuery.fn[ name ] = function( until, selector ) {
+ var ret = jQuery.map( this, fn, until );
+
+ if ( !runtil.test( name ) ) {
+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {
+ ret = jQuery.filter( selector, ret );
+ }
+
+ ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
+
+ if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
+ ret = ret.reverse();
+ }
+
+ return this.pushStack( ret, name, slice.call( arguments ).join(",") );
+ };
+});
+
+jQuery.extend({
+ filter: function( expr, elems, not ) {
+ if ( not ) {
+ expr = ":not(" + expr + ")";
+ }
+
+ return elems.length === 1 ?
+ jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
+ jQuery.find.matches(expr, elems);
+ },
+
+ dir: function( elem, dir, until ) {
+ var matched = [],
+ cur = elem[ dir ];
+
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+ if ( cur.nodeType === 1 ) {
+ matched.push( cur );
+ }
+ cur = cur[dir];
+ }
+ return matched;
+ },
+
+ nth: function( cur, result, dir, elem ) {
+ result = result || 1;
+ var num = 0;
+
+ for ( ; cur; cur = cur[dir] ) {
+ if ( cur.nodeType === 1 && ++num === result ) {
+ break;
+ }
+ }
+
+ return cur;
+ },
+
+ sibling: function( n, elem ) {
+ var r = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType === 1 && n !== elem ) {
+ r.push( n );
+ }
+ }
+
+ return r;
+ }
+});
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, keep ) {
+
+ // Can't pass null or undefined to indexOf in Firefox 4
+ // Set to 0 to skip string check
+ qualifier = qualifier || 0;
+
+ if ( jQuery.isFunction( qualifier ) ) {
+ return jQuery.grep(elements, function( elem, i ) {
+ var retVal = !!qualifier.call( elem, i, elem );
+ return retVal === keep;
+ });
+
+ } else if ( qualifier.nodeType ) {
+ return jQuery.grep(elements, function( elem, i ) {
+ return ( elem === qualifier ) === keep;
+ });
+
+ } else if ( typeof qualifier === "string" ) {
+ var filtered = jQuery.grep(elements, function( elem ) {
+ return elem.nodeType === 1;
+ });
+
+ if ( isSimple.test( qualifier ) ) {
+ return jQuery.filter(qualifier, filtered, !keep);
+ } else {
+ qualifier = jQuery.filter( qualifier, filtered );
+ }
+ }
+
+ return jQuery.grep(elements, function( elem, i ) {
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
+ });
+}
+
+
+
+
+function createSafeFragment( document ) {
+ var list = nodeNames.split( "|" ),
+ safeFrag = document.createDocumentFragment();
+
+ if ( safeFrag.createElement ) {
+ while ( list.length ) {
+ safeFrag.createElement(
+ list.pop()
+ );
+ }
+ }
+ return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+ rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
+ rleadingWhitespace = /^\s+/,
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
+ rtagName = /<([\w:]+)/,
+ rtbody = /<tbody/i,
+ rhtml = /<|&#?\w+;/,
+ rnoInnerhtml = /<(?:script|style)/i,
+ rnocache = /<(?:script|object|embed|option|style)/i,
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rscriptType = /\/(java|ecma)script/i,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
+ wrapMap = {
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
+ thead: [ 1, "<table>", "</table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+ area: [ 1, "<map>", "</map>" ],
+ _default: [ 0, "", "" ]
+ },
+ safeFragment = createSafeFragment( document );
+
+wrapMap.optgroup = wrapMap.option;
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// IE can't serialize <link> and <script> tags normally
+if ( !jQuery.support.htmlSerialize ) {
+ wrapMap._default = [ 1, "div<div>", "</div>" ];
+}
+
+jQuery.fn.extend({
+ text: function( value ) {
+ return jQuery.access( this, function( value ) {
+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
+ }, null, value, arguments.length );
+ },
+
+ wrapAll: function( html ) {
+ if ( jQuery.isFunction( html ) ) {
+ return this.each(function(i) {
+ jQuery(this).wrapAll( html.call(this, i) );
+ });
+ }
+
+ if ( this[0] ) {
+ // The elements to wrap the target around
+ var 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.firstChild && elem.firstChild.nodeType === 1 ) {
+ elem = elem.firstChild;
+ }
+
+ return elem;
+ }).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {
+ if ( jQuery.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 isFunction = jQuery.isFunction( html );
+
+ return this.each(function(i) {
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
+ });
+ },
+
+ unwrap: function() {
+ return this.parent().each(function() {
+ if ( !jQuery.nodeName( this, "body" ) ) {
+ jQuery( this ).replaceWith( this.childNodes );
+ }
+ }).end();
+ },
+
+ append: function() {
+ return this.domManip(arguments, true, function( elem ) {
+ if ( this.nodeType === 1 ) {
+ this.appendChild( elem );
+ }
+ });
+ },
+
+ prepend: function() {
+ return this.domManip(arguments, true, function( elem ) {
+ if ( this.nodeType === 1 ) {
+ this.insertBefore( elem, this.firstChild );
+ }
+ });
+ },
+
+ before: function() {
+ if ( this[0] && this[0].parentNode ) {
+ return this.domManip(arguments, false, function( elem ) {
+ this.parentNode.insertBefore( elem, this );
+ });
+ } else if ( arguments.length ) {
+ var set = jQuery.clean( arguments );
+ set.push.apply( set, this.toArray() );
+ return this.pushStack( set, "before", arguments );
+ }
+ },
+
+ after: function() {
+ if ( this[0] && this[0].parentNode ) {
+ return this.domManip(arguments, false, function( elem ) {
+ this.parentNode.insertBefore( elem, this.nextSibling );
+ });
+ } else if ( arguments.length ) {
+ var set = this.pushStack( this, "after", arguments );
+ set.push.apply( set, jQuery.clean(arguments) );
+ return set;
+ }
+ },
+
+ // keepData is for internal use only--do not document
+ remove: function( selector, keepData ) {
+ for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+ if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
+ if ( !keepData && elem.nodeType === 1 ) {
+ jQuery.cleanData( elem.getElementsByTagName("*") );
+ jQuery.cleanData( [ elem ] );
+ }
+
+ if ( elem.parentNode ) {
+ elem.parentNode.removeChild( elem );
+ }
+ }
+ }
+
+ return this;
+ },
+
+ empty: function() {
+ for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( elem.getElementsByTagName("*") );
+ }
+
+ // Remove any remaining nodes
+ while ( elem.firstChild ) {
+ elem.removeChild( elem.firstChild );
+ }
+ }
+
+ 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 jQuery.access( this, function( value ) {
+ var elem = this[0] || {},
+ i = 0,
+ l = this.length;
+
+ if ( value === undefined ) {
+ return elem.nodeType === 1 ?
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
+ null;
+ }
+
+
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+ !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
+
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
+
+ try {
+ for (; i < l; i++ ) {
+ // Remove element nodes and prevent memory leaks
+ elem = this[i] || {};
+ if ( elem.nodeType === 1 ) {
+ jQuery.cleanData( elem.getElementsByTagName( "*" ) );
+ 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( value ) {
+ if ( this[0] && this[0].parentNode ) {
+ // Make sure that the elements are removed from the DOM before they are inserted
+ // this can help fix replacing a parent with child elements
+ if ( jQuery.isFunction( value ) ) {
+ return this.each(function(i) {
+ var self = jQuery(this), old = self.html();
+ self.replaceWith( value.call( this, i, old ) );
+ });
+ }
+
+ if ( typeof value !== "string" ) {
+ value = jQuery( value ).detach();
+ }
+
+ return this.each(function() {
+ var next = this.nextSibling,
+ parent = this.parentNode;
+
+ jQuery( this ).remove();
+
+ if ( next ) {
+ jQuery(next).before( value );
+ } else {
+ jQuery(parent).append( value );
+ }
+ });
+ } else {
+ return this.length ?
+ this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
+ this;
+ }
+ },
+
+ detach: function( selector ) {
+ return this.remove( selector, true );
+ },
+
+ domManip: function( args, table, callback ) {
+ var results, first, fragment, parent,
+ value = args[0],
+ scripts = [];
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
+ return this.each(function() {
+ jQuery(this).domManip( args, table, callback, true );
+ });
+ }
+
+ if ( jQuery.isFunction(value) ) {
+ return this.each(function(i) {
+ var self = jQuery(this);
+ args[0] = value.call(this, i, table ? self.html() : undefined);
+ self.domManip( args, table, callback );
+ });
+ }
+
+ if ( this[0] ) {
+ parent = value && value.parentNode;
+
+ // If we're in a fragment, just use that instead of building a new one
+ if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
+ results = { fragment: parent };
+
+ } else {
+ results = jQuery.buildFragment( args, this, scripts );
+ }
+
+ fragment = results.fragment;
+
+ if ( fragment.childNodes.length === 1 ) {
+ first = fragment = fragment.firstChild;
+ } else {
+ first = fragment.firstChild;
+ }
+
+ if ( first ) {
+ table = table && jQuery.nodeName( first, "tr" );
+
+ for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
+ callback.call(
+ table ?
+ root(this[i], first) :
+ this[i],
+ // Make sure that we do not leak memory by inadvertently discarding
+ // the original fragment (which might have attached data) instead of
+ // using it; in addition, use the original fragment object for the last
+ // item instead of first because it can end up being emptied incorrectly
+ // in certain situations (Bug #8070).
+ // Fragments from the fragment cache must always be cloned and never used
+ // in place.
+ results.cacheable || ( l > 1 && i < lastIndex ) ?
+ jQuery.clone( fragment, true, true ) :
+ fragment
+ );
+ }
+ }
+
+ if ( scripts.length ) {
+ jQuery.each( scripts, function( i, elem ) {
+ if ( elem.src ) {
+ jQuery.ajax({
+ type: "GET",
+ global: false,
+ url: elem.src,
+ async: false,
+ dataType: "script"
+ });
+ } else {
+ jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
+ }
+
+ if ( elem.parentNode ) {
+ elem.parentNode.removeChild( elem );
+ }
+ });
+ }
+ }
+
+ return this;
+ }
+});
+
+function root( elem, cur ) {
+ return jQuery.nodeName(elem, "table") ?
+ (elem.getElementsByTagName("tbody")[0] ||
+ elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
+ elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
+ return;
+ }
+
+ var type, i, l,
+ oldData = jQuery._data( src ),
+ curData = jQuery._data( dest, oldData ),
+ events = oldData.events;
+
+ if ( events ) {
+ delete curData.handle;
+ curData.events = {};
+
+ for ( type in events ) {
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+
+ // make the cloned public data object a copy from the original
+ if ( curData.data ) {
+ curData.data = jQuery.extend( {}, curData.data );
+ }
+}
+
+function cloneFixAttributes( src, dest ) {
+ var nodeName;
+
+ // We do not need to do anything for non-Elements
+ if ( dest.nodeType !== 1 ) {
+ return;
+ }
+
+ // clearAttributes removes the attributes, which we don't want,
+ // but also removes the attachEvent events, which we *do* want
+ if ( dest.clearAttributes ) {
+ dest.clearAttributes();
+ }
+
+ // mergeAttributes, in contrast, only merges back on the
+ // original attributes, not the events
+ if ( dest.mergeAttributes ) {
+ dest.mergeAttributes( src );
+ }
+
+ nodeName = dest.nodeName.toLowerCase();
+
+ // IE6-8 fail to clone children inside object elements that use
+ // the proprietary classid attribute value (rather than the type
+ // attribute) to identify the type of content to display
+ if ( nodeName === "object" ) {
+ dest.outerHTML = src.outerHTML;
+
+ } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
+ // IE6-8 fails to persist the checked state of a cloned checkbox
+ // or radio button. Worse, IE6-7 fail to give the cloned element
+ // a checked appearance if the defaultChecked value isn't also set
+ if ( src.checked ) {
+ dest.defaultChecked = dest.checked = src.checked;
+ }
+
+ // IE6-7 get confused and end up setting the value of a cloned
+ // checkbox/radio button to an empty string instead of "on"
+ if ( dest.value !== src.value ) {
+ dest.value = src.value;
+ }
+
+ // IE6-8 fails to return the selected option to the default selected
+ // state when cloning options
+ } else if ( nodeName === "option" ) {
+ dest.selected = src.defaultSelected;
+
+ // IE6-8 fails to set the defaultValue to the correct value when
+ // cloning other types of input fields
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
+ dest.defaultValue = src.defaultValue;
+
+ // IE blanks contents when cloning scripts
+ } else if ( nodeName === "script" && dest.text !== src.text ) {
+ dest.text = src.text;
+ }
+
+ // Event data gets referenced instead of copied if the expando
+ // gets copied too
+ dest.removeAttribute( jQuery.expando );
+
+ // Clear flags for bubbling special change/submit events, they must
+ // be reattached when the newly cloned events are first activated
+ dest.removeAttribute( "_submit_attached" );
+ dest.removeAttribute( "_change_attached" );
+}
+
+jQuery.buildFragment = function( args, nodes, scripts ) {
+ var fragment, cacheable, cacheresults, doc,
+ first = args[ 0 ];
+
+ // nodes may contain either an explicit document object,
+ // a jQuery collection or context object.
+ // If nodes[0] contains a valid object to assign to doc
+ if ( nodes && nodes[0] ) {
+ doc = nodes[0].ownerDocument || nodes[0];
+ }
+
+ // Ensure that an attr object doesn't incorrectly stand in as a document object
+ // Chrome and Firefox seem to allow this to occur and will throw exception
+ // Fixes #8950
+ if ( !doc.createDocumentFragment ) {
+ doc = document;
+ }
+
+ // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
+ // Cloning options loses the selected state, so don't cache them
+ // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
+ // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
+ // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
+ if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
+ first.charAt(0) === "<" && !rnocache.test( first ) &&
+ (jQuery.support.checkClone || !rchecked.test( first )) &&
+ (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
+
+ cacheable = true;
+
+ cacheresults = jQuery.fragments[ first ];
+ if ( cacheresults && cacheresults !== 1 ) {
+ fragment = cacheresults;
+ }
+ }
+
+ if ( !fragment ) {
+ fragment = doc.createDocumentFragment();
+ jQuery.clean( args, doc, fragment, scripts );
+ }
+
+ if ( cacheable ) {
+ jQuery.fragments[ first ] = cacheresults ? fragment : 1;
+ }
+
+ return { fragment: fragment, cacheable: cacheable };
+};
+
+jQuery.fragments = {};
+
+jQuery.each({
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {
+ jQuery.fn[ name ] = function( selector ) {
+ var ret = [],
+ insert = jQuery( selector ),
+ parent = this.length === 1 && this[0].parentNode;
+
+ if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
+ insert[ original ]( this[0] );
+ return this;
+
+ } else {
+ for ( var i = 0, l = insert.length; i < l; i++ ) {
+ var elems = ( i > 0 ? this.clone(true) : this ).get();
+ jQuery( insert[i] )[ original ]( elems );
+ ret = ret.concat( elems );
+ }
+
+ return this.pushStack( ret, name, insert.selector );
+ }
+ };
+});
+
+function getAll( elem ) {
+ if ( typeof elem.getElementsByTagName !== "undefined" ) {
+ return elem.getElementsByTagName( "*" );
+
+ } else if ( typeof elem.querySelectorAll !== "undefined" ) {
+ return elem.querySelectorAll( "*" );
+
+ } else {
+ return [];
+ }
+}
+
+// Used in clean, fixes the defaultChecked property
+function fixDefaultChecked( elem ) {
+ if ( elem.type === "checkbox" || elem.type === "radio" ) {
+ elem.defaultChecked = elem.checked;
+ }
+}
+// Finds all inputs and passes them to fixDefaultChecked
+function findInputs( elem ) {
+ var nodeName = ( elem.nodeName || "" ).toLowerCase();
+ if ( nodeName === "input" ) {
+ fixDefaultChecked( elem );
+ // Skip scripts, get other children
+ } else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
+ jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
+ }
+}
+
+// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js
+function shimCloneNode( elem ) {
+ var div = document.createElement( "div" );
+ safeFragment.appendChild( div );
+
+ div.innerHTML = elem.outerHTML;
+ return div.firstChild;
+}
+
+jQuery.extend({
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+ var srcElements,
+ destElements,
+ i,
+ // IE<=8 does not properly clone detached, unknown element nodes
+ clone = jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ?
+ elem.cloneNode( true ) :
+ shimCloneNode( elem );
+
+ if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
+ // IE copies events bound via attachEvent when using cloneNode.
+ // Calling detachEvent on the clone will also remove the events
+ // from the original. In order to get around this, we use some
+ // proprietary methods to clear the events. Thanks to MooTools
+ // guys for this hotness.
+
+ cloneFixAttributes( elem, clone );
+
+ // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
+ srcElements = getAll( elem );
+ destElements = getAll( clone );
+
+ // Weird iteration because IE will replace the length property
+ // with an element if you are cloning the body and one of the
+ // elements on the page has a name or id of "length"
+ for ( i = 0; srcElements[i]; ++i ) {
+ // Ensure that the destination node is not null; Fixes #9587
+ if ( destElements[i] ) {
+ cloneFixAttributes( srcElements[i], destElements[i] );
+ }
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {
+ cloneCopyEvent( elem, clone );
+
+ if ( deepDataAndEvents ) {
+ srcElements = getAll( elem );
+ destElements = getAll( clone );
+
+ for ( i = 0; srcElements[i]; ++i ) {
+ cloneCopyEvent( srcElements[i], destElements[i] );
+ }
+ }
+ }
+
+ srcElements = destElements = null;
+
+ // Return the cloned set
+ return clone;
+ },
+
+ clean: function( elems, context, fragment, scripts ) {
+ var checkScriptType, script, j,
+ ret = [];
+
+ context = context || document;
+
+ // !context.createElement fails in IE with an error but returns typeof 'object'
+ if ( typeof context.createElement === "undefined" ) {
+ context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
+ }
+
+ for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+ if ( typeof elem === "number" ) {
+ elem += "";
+ }
+
+ if ( !elem ) {
+ continue;
+ }
+
+ // Convert html string into DOM nodes
+ if ( typeof elem === "string" ) {
+ if ( !rhtml.test( elem ) ) {
+ elem = context.createTextNode( elem );
+ } else {
+ // Fix "XHTML"-style tags in all browsers
+ elem = elem.replace(rxhtmlTag, "<$1></$2>");
+
+ // Trim whitespace, otherwise indexOf won't work as expected
+ var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
+ wrap = wrapMap[ tag ] || wrapMap._default,
+ depth = wrap[0],
+ div = context.createElement("div"),
+ safeChildNodes = safeFragment.childNodes,
+ remove;
+
+ // Append wrapper element to unknown element safe doc fragment
+ if ( context === document ) {
+ // Use the fragment we've already created for this document
+ safeFragment.appendChild( div );
+ } else {
+ // Use a fragment created with the owner document
+ createSafeFragment( context ).appendChild( div );
+ }
+
+ // Go to html and back, then peel off extra wrappers
+ div.innerHTML = wrap[1] + elem + wrap[2];
+
+ // Move to the right depth
+ while ( depth-- ) {
+ div = div.lastChild;
+ }
+
+ // Remove IE's autoinserted <tbody> from table fragments
+ if ( !jQuery.support.tbody ) {
+
+ // String was a <table>, *may* have spurious <tbody>
+ var hasBody = rtbody.test(elem),
+ tbody = tag === "table" && !hasBody ?
+ div.firstChild && div.firstChild.childNodes :
+
+ // String was a bare <thead> or <tfoot>
+ wrap[1] === "<table>" && !hasBody ?
+ div.childNodes :
+ [];
+
+ for ( j = tbody.length - 1; j >= 0 ; --j ) {
+ if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
+ tbody[ j ].parentNode.removeChild( tbody[ j ] );
+ }
+ }
+ }
+
+ // IE completely kills leading whitespace when innerHTML is used
+ if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+ div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
+ }
+
+ elem = div.childNodes;
+
+ // Clear elements from DocumentFragment (safeFragment or otherwise)
+ // to avoid hoarding elements. Fixes #11356
+ if ( div ) {
+ div.parentNode.removeChild( div );
+
+ // Guard against -1 index exceptions in FF3.6
+ if ( safeChildNodes.length > 0 ) {
+ remove = safeChildNodes[ safeChildNodes.length - 1 ];
+
+ if ( remove && remove.parentNode ) {
+ remove.parentNode.removeChild( remove );
+ }
+ }
+ }
+ }
+ }
+
+ // Resets defaultChecked for any radios and checkboxes
+ // about to be appended to the DOM in IE 6/7 (#8060)
+ var len;
+ if ( !jQuery.support.appendChecked ) {
+ if ( elem[0] && typeof (len = elem.length) === "number" ) {
+ for ( j = 0; j < len; j++ ) {
+ findInputs( elem[j] );
+ }
+ } else {
+ findInputs( elem );
+ }
+ }
+
+ if ( elem.nodeType ) {
+ ret.push( elem );
+ } else {
+ ret = jQuery.merge( ret, elem );
+ }
+ }
+
+ if ( fragment ) {
+ checkScriptType = function( elem ) {
+ return !elem.type || rscriptType.test( elem.type );
+ };
+ for ( i = 0; ret[i]; i++ ) {
+ script = ret[i];
+ if ( scripts && jQuery.nodeName( script, "script" ) && (!script.type || rscriptType.test( script.type )) ) {
+ scripts.push( script.parentNode ? script.parentNode.removeChild( script ) : script );
+
+ } else {
+ if ( script.nodeType === 1 ) {
+ var jsTags = jQuery.grep( script.getElementsByTagName( "script" ), checkScriptType );
+
+ ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
+ }
+ fragment.appendChild( script );
+ }
+ }
+ }
+
+ return ret;
+ },
+
+ cleanData: function( elems ) {
+ var data, id,
+ cache = jQuery.cache,
+ special = jQuery.event.special,
+ deleteExpando = jQuery.support.deleteExpando;
+
+ for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+ if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+ continue;
+ }
+
+ id = elem[ jQuery.expando ];
+
+ if ( id ) {
+ data = cache[ id ];
+
+ if ( data && data.events ) {
+ for ( var 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 );
+ }
+ }
+
+ // Null the DOM reference to avoid IE6/7/8 leak (#7054)
+ if ( data.handle ) {
+ data.handle.elem = null;
+ }
+ }
+
+ if ( deleteExpando ) {
+ delete elem[ jQuery.expando ];
+
+ } else if ( elem.removeAttribute ) {
+ elem.removeAttribute( jQuery.expando );
+ }
+
+ delete cache[ id ];
+ }
+ }
+ }
+});
+
+
+
+
+var ralpha = /alpha\([^)]*\)/i,
+ ropacity = /opacity=([^)]*)/,
+ // fixed for IE9, see #8346
+ rupper = /([A-Z]|^ms)/g,
+ rnum = /^[\-+]?(?:\d*\.)?\d+$/i,
+ rnumnonpx = /^-?(?:\d*\.)?\d+(?!px)[^\d\s]+$/i,
+ rrelNum = /^([\-+])=([\-+.\de]+)/,
+ rmargin = /^margin/,
+
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+
+ // order is important!
+ cssExpand = [ "Top", "Right", "Bottom", "Left" ],
+
+ curCSS,
+
+ getComputedStyle,
+ currentStyle;
+
+jQuery.fn.css = function( name, value ) {
+ return jQuery.access( this, function( elem, name, value ) {
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+};
+
+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;
+
+ } else {
+ return elem.style.opacity;
+ }
+ }
+ }
+ },
+
+ // Exclude the following css properties to add px
+ cssNumber: {
+ "fillOpacity": true,
+ "fontWeight": true,
+ "lineHeight": true,
+ "opacity": 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: {
+ // normalize float css property
+ "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
+ },
+
+ // 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, origName = jQuery.camelCase( name ),
+ style = elem.style, hooks = jQuery.cssHooks[ origName ];
+
+ name = jQuery.cssProps[ origName ] || origName;
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {
+ type = typeof value;
+
+ // convert relative number strings (+= or -=) to relative numbers. #7345
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
+ value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that NaN and null values aren't set. See: #7116
+ if ( value == null || type === "number" && isNaN( value ) ) {
+ return;
+ }
+
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
+ value += "px";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
+ // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
+ // Fixes bug #5509
+ try {
+ style[ name ] = value;
+ } catch(e) {}
+ }
+
+ } 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 ) {
+ var ret, hooks;
+
+ // Make sure that we're working with the right name
+ name = jQuery.camelCase( name );
+ hooks = jQuery.cssHooks[ name ];
+ name = jQuery.cssProps[ name ] || name;
+
+ // cssFloat needs a special treatment
+ if ( name === "cssFloat" ) {
+ name = "float";
+ }
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
+ return ret;
+
+ // Otherwise, if a way to get the computed value exists, use that
+ } else if ( curCSS ) {
+ return curCSS( elem, name );
+ }
+ },
+
+ // A method for quickly swapping in/out CSS properties to get correct calculations
+ swap: function( elem, options, callback ) {
+ var old = {},
+ ret, name;
+
+ // 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.call( elem );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+ }
+});
+
+// DEPRECATED in 1.3, Use jQuery.css() instead
+jQuery.curCSS = jQuery.css;
+
+if ( document.defaultView && document.defaultView.getComputedStyle ) {
+ getComputedStyle = function( elem, name ) {
+ var ret, defaultView, computedStyle, width,
+ style = elem.style;
+
+ name = name.replace( rupper, "-$1" ).toLowerCase();
+
+ if ( (defaultView = elem.ownerDocument.defaultView) &&
+ (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
+
+ ret = computedStyle.getPropertyValue( name );
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
+ ret = jQuery.style( elem, name );
+ }
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // WebKit uses "computed value (percentage if specified)" instead of "used value" for margins
+ // which is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+ if ( !jQuery.support.pixelMargin && computedStyle && rmargin.test( name ) && rnumnonpx.test( ret ) ) {
+ width = style.width;
+ style.width = ret;
+ ret = computedStyle.width;
+ style.width = width;
+ }
+
+ return ret;
+ };
+}
+
+if ( document.documentElement.currentStyle ) {
+ currentStyle = function( elem, name ) {
+ var left, rsLeft, uncomputed,
+ ret = elem.currentStyle && elem.currentStyle[ name ],
+ style = elem.style;
+
+ // Avoid setting ret to empty string here
+ // so we don't default to auto
+ if ( ret == null && style && (uncomputed = style[ name ]) ) {
+ ret = uncomputed;
+ }
+
+ // From the awesome hack by Dean Edwards
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+ // If we're not dealing with a regular pixel number
+ // but a number that has a weird ending, we need to convert it to pixels
+ if ( rnumnonpx.test( ret ) ) {
+
+ // Remember the original values
+ left = style.left;
+ rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
+
+ // Put in the new values to get a computed value out
+ if ( rsLeft ) {
+ elem.runtimeStyle.left = elem.currentStyle.left;
+ }
+ style.left = name === "fontSize" ? "1em" : ret;
+ ret = style.pixelLeft + "px";
+
+ // Revert the changed values
+ style.left = left;
+ if ( rsLeft ) {
+ elem.runtimeStyle.left = rsLeft;
+ }
+ }
+
+ return ret === "" ? "auto" : ret;
+ };
+}
+
+curCSS = getComputedStyle || currentStyle;
+
+function getWidthOrHeight( elem, name, extra ) {
+
+ // Start with offset property
+ var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+ i = name === "width" ? 1 : 0,
+ len = 4;
+
+ if ( val > 0 ) {
+ if ( extra !== "border" ) {
+ for ( ; i < len; i += 2 ) {
+ if ( !extra ) {
+ val -= parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0;
+ }
+ if ( extra === "margin" ) {
+ val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ] ) ) || 0;
+ } else {
+ val -= parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+ }
+ }
+ }
+
+ return val + "px";
+ }
+
+ // Fall back to computed then uncomputed css if necessary
+ val = curCSS( elem, name );
+ if ( val < 0 || val == null ) {
+ val = elem.style[ name ];
+ }
+
+ // Computed unit is not pixels. Stop here and return.
+ if ( rnumnonpx.test(val) ) {
+ return val;
+ }
+
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat( val ) || 0;
+
+ // Add padding, border, margin
+ if ( extra ) {
+ for ( ; i < len; i += 2 ) {
+ val += parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0;
+ if ( extra !== "padding" ) {
+ val += parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+ }
+ if ( extra === "margin" ) {
+ val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ]) ) || 0;
+ }
+ }
+ }
+
+ return val + "px";
+}
+
+jQuery.each([ "height", "width" ], function( i, name ) {
+ jQuery.cssHooks[ name ] = {
+ get: function( elem, computed, extra ) {
+ if ( computed ) {
+ if ( elem.offsetWidth !== 0 ) {
+ return getWidthOrHeight( elem, name, extra );
+ } else {
+ return jQuery.swap( elem, cssShow, function() {
+ return getWidthOrHeight( elem, name, extra );
+ });
+ }
+ }
+ },
+
+ set: function( elem, value ) {
+ return rnum.test( value ) ?
+ value + "px" :
+ value;
+ }
+ };
+});
+
+if ( !jQuery.support.opacity ) {
+ jQuery.cssHooks.opacity = {
+ get: function( elem, computed ) {
+ // IE uses filters for opacity
+ return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
+ ( parseFloat( RegExp.$1 ) / 100 ) + "" :
+ computed ? "1" : "";
+ },
+
+ set: function( elem, value ) {
+ var style = elem.style,
+ currentStyle = elem.currentStyle,
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
+ filter = currentStyle && currentStyle.filter || style.filter || "";
+
+ // IE has trouble with opacity if it does not have layout
+ // Force it by setting the zoom level
+ style.zoom = 1;
+
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+ if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
+
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
+ // style.removeAttribute is IE Only, but so apparently is this code path...
+ style.removeAttribute( "filter" );
+
+ // if there there is no filter style applied in a css rule, we are done
+ if ( currentStyle && !currentStyle.filter ) {
+ return;
+ }
+ }
+
+ // otherwise, set new filter values
+ style.filter = ralpha.test( filter ) ?
+ filter.replace( ralpha, opacity ) :
+ filter + " " + opacity;
+ }
+ };
+}
+
+jQuery(function() {
+ // This hook cannot be added until DOM ready because the support test
+ // for it is not run until after DOM ready
+ if ( !jQuery.support.reliableMarginRight ) {
+ jQuery.cssHooks.marginRight = {
+ get: function( elem, computed ) {
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ // Work around by temporarily setting element display to inline-block
+ return jQuery.swap( elem, { "display": "inline-block" }, function() {
+ if ( computed ) {
+ return curCSS( elem, "margin-right" );
+ } else {
+ return elem.style.marginRight;
+ }
+ });
+ }
+ };
+ }
+});
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+ jQuery.expr.filters.hidden = function( elem ) {
+ var width = elem.offsetWidth,
+ height = elem.offsetHeight;
+
+ return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
+ };
+
+ jQuery.expr.filters.visible = function( elem ) {
+ return !jQuery.expr.filters.hidden( elem );
+ };
+}
+
+// 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,
+
+ // assumes a single number if not a string
+ parts = typeof value === "string" ? value.split(" ") : [ value ],
+ expanded = {};
+
+ for ( i = 0; i < 4; i++ ) {
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+});
+
+
+
+
+var r20 = /%20/g,
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rhash = /#.*$/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
+ rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+ rquery = /\?/,
+ rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
+ rselectTextarea = /^(?:select|textarea)/i,
+ rspacesAjax = /\s+/,
+ rts = /([?&])_=[^&]*/,
+ rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
+
+ // Keep a copy of the old load method
+ _load = jQuery.fn.load,
+
+ /* 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 = {},
+
+ // Document location
+ ajaxLocation,
+
+ // Document location segments
+ ajaxLocParts,
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = ["*/"] + ["*"];
+
+// #8138, IE may throw an exception when accessing
+// a field from window.location if document.domain has been set
+try {
+ ajaxLocation = location.href;
+} catch( e ) {
+ // Use the href attribute of an A element
+ // since IE will modify it given document.location
+ ajaxLocation = document.createElement( "a" );
+ ajaxLocation.href = "";
+ ajaxLocation = ajaxLocation.href;
+}
+
+// Segment location into parts
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
+
+// 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 = "*";
+ }
+
+ if ( jQuery.isFunction( func ) ) {
+ var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
+ i = 0,
+ length = dataTypes.length,
+ dataType,
+ list,
+ placeBefore;
+
+ // For each dataType in the dataTypeExpression
+ for ( ; i < length; i++ ) {
+ dataType = dataTypes[ i ];
+ // We control if we're asked to add before
+ // any existing element
+ placeBefore = /^\+/.test( dataType );
+ if ( placeBefore ) {
+ dataType = dataType.substr( 1 ) || "*";
+ }
+ list = structure[ dataType ] = structure[ dataType ] || [];
+ // then we add to the structure accordingly
+ list[ placeBefore ? "unshift" : "push" ]( func );
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
+ dataType /* internal */, inspected /* internal */ ) {
+
+ dataType = dataType || options.dataTypes[ 0 ];
+ inspected = inspected || {};
+
+ inspected[ dataType ] = true;
+
+ var list = structure[ dataType ],
+ i = 0,
+ length = list ? list.length : 0,
+ executeOnly = ( structure === prefilters ),
+ selection;
+
+ for ( ; i < length && ( executeOnly || !selection ); i++ ) {
+ selection = list[ i ]( options, originalOptions, jqXHR );
+ // If we got redirected to another dataType
+ // we try there if executing only and not done already
+ if ( typeof selection === "string" ) {
+ if ( !executeOnly || inspected[ selection ] ) {
+ selection = undefined;
+ } else {
+ options.dataTypes.unshift( selection );
+ selection = inspectPrefiltersOrTransports(
+ structure, options, originalOptions, jqXHR, selection, inspected );
+ }
+ }
+ }
+ // If we're only executing or nothing was selected
+ // we try the catchall dataType if not done already
+ if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
+ selection = inspectPrefiltersOrTransports(
+ structure, options, originalOptions, jqXHR, "*", inspected );
+ }
+ // unnecessary when only executing (prefilters)
+ // but it'll be ignored by the caller in that case
+ return selection;
+}
+
+// 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 );
+ }
+}
+
+jQuery.fn.extend({
+ load: function( url, params, callback ) {
+ if ( typeof url !== "string" && _load ) {
+ return _load.apply( this, arguments );
+
+ // Don't do a request if no elements are being requested
+ } else if ( !this.length ) {
+ return this;
+ }
+
+ var off = url.indexOf( " " );
+ if ( off >= 0 ) {
+ var selector = url.slice( off, url.length );
+ url = url.slice( 0, off );
+ }
+
+ // Default to a GET request
+ var type = "GET";
+
+ // If the second parameter was provided
+ if ( params ) {
+ // If it's a function
+ if ( jQuery.isFunction( params ) ) {
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( typeof params === "object" ) {
+ params = jQuery.param( params, jQuery.ajaxSettings.traditional );
+ type = "POST";
+ }
+ }
+
+ var self = this;
+
+ // Request the remote document
+ jQuery.ajax({
+ url: url,
+ type: type,
+ dataType: "html",
+ data: params,
+ // Complete callback (responseText is used internally)
+ complete: function( jqXHR, status, responseText ) {
+ // Store the response as specified by the jqXHR object
+ responseText = jqXHR.responseText;
+ // If successful, inject the HTML into all the matched elements
+ if ( jqXHR.isResolved() ) {
+ // #4825: Get the actual response in case
+ // a dataFilter is present in ajaxSettings
+ jqXHR.done(function( r ) {
+ responseText = r;
+ });
+ // See if a selector was specified
+ self.html( selector ?
+ // Create a dummy div to hold the results
+ jQuery("<div>")
+ // inject the contents of the document in, removing the scripts
+ // to avoid any 'Permission Denied' errors in IE
+ .append(responseText.replace(rscript, ""))
+
+ // Locate the specified elements
+ .find(selector) :
+
+ // If not, just inject the full result
+ responseText );
+ }
+
+ if ( callback ) {
+ self.each( callback, [ responseText, status, jqXHR ] );
+ }
+ }
+ });
+
+ return this;
+ },
+
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+
+ serializeArray: function() {
+ return this.map(function(){
+ return this.elements ? jQuery.makeArray( this.elements ) : this;
+ })
+ .filter(function(){
+ return this.name && !this.disabled &&
+ ( this.checked || rselectTextarea.test( this.nodeName ) ||
+ rinput.test( this.type ) );
+ })
+ .map(function( i, elem ){
+ var val = jQuery( this ).val();
+
+ return val == null ?
+ null :
+ jQuery.isArray( val ) ?
+ jQuery.map( val, function( val, i ){
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ }) :
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+ }).get();
+ }
+});
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
+ jQuery.fn[ o ] = function( f ){
+ return this.on( o, f );
+ };
+});
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+ jQuery[ method ] = function( url, data, callback, type ) {
+ // shift arguments if data argument was omitted
+ if ( jQuery.isFunction( data ) ) {
+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ return jQuery.ajax({
+ type: method,
+ url: url,
+ data: data,
+ success: callback,
+ dataType: type
+ });
+ };
+});
+
+jQuery.extend({
+
+ getScript: function( url, callback ) {
+ return jQuery.get( url, undefined, callback, "script" );
+ },
+
+ getJSON: function( url, data, callback ) {
+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ // 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 ) {
+ if ( settings ) {
+ // Building a settings object
+ ajaxExtend( target, jQuery.ajaxSettings );
+ } else {
+ // Extending ajaxSettings
+ settings = target;
+ target = jQuery.ajaxSettings;
+ }
+ ajaxExtend( target, settings );
+ return target;
+ },
+
+ ajaxSettings: {
+ url: ajaxLocation,
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
+ global: true,
+ type: "GET",
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+ processData: true,
+ async: true,
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ traditional: false,
+ headers: {},
+ */
+
+ accepts: {
+ xml: "application/xml, text/xml",
+ html: "text/html",
+ text: "text/plain",
+ json: "application/json, text/javascript",
+ "*": allTypes
+ },
+
+ contents: {
+ xml: /xml/,
+ html: /html/,
+ json: /json/
+ },
+
+ responseFields: {
+ xml: "responseXML",
+ text: "responseText"
+ },
+
+ // List of data converters
+ // 1) key format is "source_type destination_type" (a single space in-between)
+ // 2) the catchall symbol "*" can be used for source_type
+ converters: {
+
+ // Convert anything to text
+ "* text": window.String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": jQuery.parseJSON,
+
+ // 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: {
+ context: true,
+ url: true
+ }
+ },
+
+ 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 // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),
+ // Callbacks context
+ callbackContext = s.context || s,
+ // Context for global events
+ // It's the callbackContext if one was provided in the options
+ // and if it's a DOM node or a jQuery collection
+ globalEventContext = callbackContext !== s &&
+ ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
+ jQuery( callbackContext ) : jQuery.event,
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks( "once memory" ),
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},
+ // ifModified key
+ ifModifiedKey,
+ // Headers (they are sent all at once)
+ requestHeaders = {},
+ requestHeadersNames = {},
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+ // transport
+ transport,
+ // timeout handle
+ timeoutTimer,
+ // Cross-domain detection vars
+ parts,
+ // The jqXHR state
+ state = 0,
+ // To know if global events are to be dispatched
+ fireGlobals,
+ // Loop variable
+ i,
+ // Fake xhr
+ jqXHR = {
+
+ readyState: 0,
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {
+ if ( !state ) {
+ var lname = name.toLowerCase();
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {
+ return state === 2 ? responseHeadersString : null;
+ },
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {
+ var match;
+ if ( state === 2 ) {
+ if ( !responseHeaders ) {
+ responseHeaders = {};
+ while( ( match = rheaders.exec( responseHeadersString ) ) ) {
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+ }
+ return match === undefined ? null : match;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {
+ if ( !state ) {
+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {
+ statusText = statusText || "abort";
+ if ( transport ) {
+ transport.abort( statusText );
+ }
+ done( 0, statusText );
+ return this;
+ }
+ };
+
+ // Callback for when everything is done
+ // It is defined here because jslint complains if it is declared
+ // at the end of the function (which would be more logical and readable)
+ function done( status, nativeStatusText, responses, headers ) {
+
+ // Called once
+ if ( state === 2 ) {
+ return;
+ }
+
+ // State is "done" now
+ state = 2;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {
+ 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;
+
+ var isSuccess,
+ success,
+ error,
+ statusText = nativeStatusText,
+ response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
+ lastModified,
+ etag;
+
+ // If successful, handle type chaining
+ if ( status >= 200 && status < 300 || status === 304 ) {
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+
+ if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
+ jQuery.lastModified[ ifModifiedKey ] = lastModified;
+ }
+ if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
+ jQuery.etag[ ifModifiedKey ] = etag;
+ }
+ }
+
+ // If not modified
+ if ( status === 304 ) {
+
+ statusText = "notmodified";
+ isSuccess = true;
+
+ // If we have data
+ } else {
+
+ try {
+ success = ajaxConvert( s, response );
+ statusText = "success";
+ isSuccess = true;
+ } catch(e) {
+ // We have a parsererror
+ statusText = "parsererror";
+ error = e;
+ }
+ }
+ } else {
+ // We extract error from statusText
+ // then normalize statusText and status for non-aborts
+ error = statusText;
+ if ( !statusText || status ) {
+ 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( "ajax" + ( isSuccess ? "Success" : "Error" ),
+ [ 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" );
+ }
+ }
+ }
+
+ // Attach deferreds
+ deferred.promise( jqXHR );
+ jqXHR.success = jqXHR.done;
+ jqXHR.error = jqXHR.fail;
+ jqXHR.complete = completeDeferred.add;
+
+ // Status-dependent callbacks
+ jqXHR.statusCode = function( map ) {
+ if ( map ) {
+ var tmp;
+ if ( state < 2 ) {
+ for ( tmp in map ) {
+ statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
+ }
+ } else {
+ tmp = map[ jqXHR.status ];
+ jqXHR.then( tmp, tmp );
+ }
+ }
+ return this;
+ };
+
+ // Remove hash character (#7531: and string promotion)
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+
+ // Extract dataTypes list
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
+
+ // Determine if a cross-domain request is in order
+ if ( s.crossDomain == null ) {
+ parts = rurl.exec( s.url.toLowerCase() );
+ s.crossDomain = !!( parts &&
+ ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
+ );
+ }
+
+ // 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 ( state === 2 ) {
+ return false;
+ }
+
+ // We can fire global events as of now if asked to
+ fireGlobals = s.global;
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {
+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {
+
+ // If data is available, append data to url
+ if ( s.data ) {
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Get ifModifiedKey before adding the anti-cache parameter
+ ifModifiedKey = s.url;
+
+ // Add anti-cache in url if needed
+ if ( s.cache === false ) {
+
+ var ts = jQuery.now(),
+ // try replacing _= if it is there
+ ret = s.url.replace( rts, "$1_=" + ts );
+
+ // if nothing was replaced, add timestamp to the end
+ s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
+ }
+ }
+
+ // 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 If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {
+ ifModifiedKey = ifModifiedKey || s.url;
+ if ( jQuery.lastModified[ ifModifiedKey ] ) {
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
+ }
+ if ( jQuery.etag[ ifModifiedKey ] ) {
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
+ }
+ }
+
+ // 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 || state === 2 ) ) {
+ // Abort if not done already
+ jqXHR.abort();
+ return false;
+
+ }
+
+ // Install callbacks on deferreds
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
+ jqXHR[ i ]( s[ i ] );
+ }
+
+ // 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 ] );
+ }
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {
+ timeoutTimer = setTimeout( function(){
+ jqXHR.abort( "timeout" );
+ }, s.timeout );
+ }
+
+ try {
+ state = 1;
+ transport.send( requestHeaders, done );
+ } catch (e) {
+ // Propagate exception as error if not done
+ if ( state < 2 ) {
+ done( -1, e );
+ // Simply rethrow otherwise
+ } else {
+ throw e;
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ // Serialize an array of form elements or a set of
+ // key/values into a query string
+ param: function( a, traditional ) {
+ var s = [],
+ add = function( key, value ) {
+ // If value is a function, invoke it and return its value
+ value = jQuery.isFunction( value ) ? value() : value;
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+ };
+
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
+ if ( traditional === undefined ) {
+ traditional = jQuery.ajaxSettings.traditional;
+ }
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( jQuery.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 ( var prefix in a ) {
+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" ).replace( r20, "+" );
+ }
+});
+
+function buildParams( prefix, obj, traditional, add ) {
+ if ( jQuery.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 {
+ // If array item is non-scalar (array or object), encode its
+ // numeric index to resolve deserialization ambiguity issues.
+ // Note that rack (as of 1.0.0) can't currently deserialize
+ // nested arrays properly, and attempting to do so may cause
+ // a server error. Possible fixes are to modify rack's
+ // deserialization algorithm or to provide an option or flag
+ // to force array serialization to be shallow.
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
+ }
+ });
+
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
+ // Serialize object item.
+ for ( var name in obj ) {
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// This is still on the jQuery object... for now
+// Want to move this to jQuery.ajax some day
+jQuery.extend({
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},
+ etag: {}
+
+});
+
+/* Handles responses to an ajax request:
+ * - sets all responseXXX fields accordingly
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+ var contents = s.contents,
+ dataTypes = s.dataTypes,
+ responseFields = s.responseFields,
+ ct,
+ type,
+ finalDataType,
+ firstDataType;
+
+ // Fill responseXXX fields
+ for ( type in responseFields ) {
+ if ( type in responses ) {
+ jqXHR[ responseFields[type] ] = responses[ type ];
+ }
+ }
+
+ // 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
+function ajaxConvert( s, response ) {
+
+ // Apply the dataFilter if provided
+ if ( s.dataFilter ) {
+ response = s.dataFilter( response, s.dataType );
+ }
+
+ var dataTypes = s.dataTypes,
+ converters = {},
+ i,
+ key,
+ length = dataTypes.length,
+ tmp,
+ // Current and previous dataTypes
+ current = dataTypes[ 0 ],
+ prev,
+ // Conversion expression
+ conversion,
+ // Conversion function
+ conv,
+ // Conversion functions (transitive conversion)
+ conv1,
+ conv2;
+
+ // For each dataType in the chain
+ for ( i = 1; i < length; i++ ) {
+
+ // Create converters map
+ // with lowercased keys
+ if ( i === 1 ) {
+ for ( key in s.converters ) {
+ if ( typeof key === "string" ) {
+ converters[ key.toLowerCase() ] = s.converters[ key ];
+ }
+ }
+ }
+
+ // Get the dataTypes
+ prev = current;
+ current = dataTypes[ i ];
+
+ // If current is auto dataType, update it to prev
+ if ( current === "*" ) {
+ current = prev;
+ // If no auto and dataTypes are actually different
+ } else if ( prev !== "*" && prev !== current ) {
+
+ // Get the converter
+ conversion = prev + " " + current;
+ conv = converters[ conversion ] || converters[ "* " + current ];
+
+ // If there is no direct converter, search transitively
+ if ( !conv ) {
+ conv2 = undefined;
+ for ( conv1 in converters ) {
+ tmp = conv1.split( " " );
+ if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
+ conv2 = converters[ tmp[1] + " " + current ];
+ if ( conv2 ) {
+ conv1 = converters[ conv1 ];
+ if ( conv1 === true ) {
+ conv = conv2;
+ } else if ( conv2 === true ) {
+ conv = conv1;
+ }
+ break;
+ }
+ }
+ }
+ }
+ // If we found no converter, dispatch an error
+ if ( !( conv || conv2 ) ) {
+ jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
+ }
+ // If found converter is not an equivalence
+ if ( conv !== true ) {
+ // Convert with 1 or 2 converters accordingly
+ response = conv ? conv( response ) : conv2( conv1(response) );
+ }
+ }
+ }
+ return response;
+}
+
+
+
+
+var jsc = jQuery.now(),
+ jsre = /(\=)\?(&|$)|\?\?/i;
+
+// Default jsonp settings
+jQuery.ajaxSetup({
+ jsonp: "callback",
+ jsonpCallback: function() {
+ return jQuery.expando + "_" + ( jsc++ );
+ }
+});
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+ var inspectData = ( typeof s.data === "string" ) && /^application\/x\-www\-form\-urlencoded/.test( s.contentType );
+
+ if ( s.dataTypes[ 0 ] === "jsonp" ||
+ s.jsonp !== false && ( jsre.test( s.url ) ||
+ inspectData && jsre.test( s.data ) ) ) {
+
+ var responseContainer,
+ jsonpCallback = s.jsonpCallback =
+ jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
+ previous = window[ jsonpCallback ],
+ url = s.url,
+ data = s.data,
+ replace = "$1" + jsonpCallback + "$2";
+
+ if ( s.jsonp !== false ) {
+ url = url.replace( jsre, replace );
+ if ( s.url === url ) {
+ if ( inspectData ) {
+ data = data.replace( jsre, replace );
+ }
+ if ( s.data === data ) {
+ // Add callback manually
+ url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
+ }
+ }
+ }
+
+ s.url = url;
+ s.data = data;
+
+ // Install callback
+ window[ jsonpCallback ] = function( response ) {
+ responseContainer = [ response ];
+ };
+
+ // Clean-up function
+ jqXHR.always(function() {
+ // Set callback back to previous value
+ window[ jsonpCallback ] = previous;
+ // Call if it was a function and we have a response
+ if ( responseContainer && jQuery.isFunction( previous ) ) {
+ window[ jsonpCallback ]( responseContainer[ 0 ] );
+ }
+ });
+
+ // Use data converter to retrieve json after script execution
+ s.converters["script json"] = function() {
+ if ( !responseContainer ) {
+ jQuery.error( jsonpCallback + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Delegate to script
+ return "script";
+ }
+});
+
+
+
+
+// Install script dataType
+jQuery.ajaxSetup({
+ accepts: {
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
+ },
+ contents: {
+ script: /javascript|ecmascript/
+ },
+ converters: {
+ "text script": function( text ) {
+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+});
+
+// Handle cache's special case and global
+jQuery.ajaxPrefilter( "script", function( s ) {
+ if ( s.cache === undefined ) {
+ s.cache = false;
+ }
+ if ( s.crossDomain ) {
+ s.type = "GET";
+ s.global = false;
+ }
+});
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function(s) {
+
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {
+
+ var script,
+ head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
+
+ return {
+
+ send: function( _, callback ) {
+
+ script = document.createElement( "script" );
+
+ script.async = "async";
+
+ if ( s.scriptCharset ) {
+ script.charset = s.scriptCharset;
+ }
+
+ script.src = s.url;
+
+ // Attach handlers for all browsers
+ script.onload = script.onreadystatechange = function( _, isAbort ) {
+
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
+
+ // Handle memory leak in IE
+ script.onload = script.onreadystatechange = null;
+
+ // Remove the script
+ if ( head && script.parentNode ) {
+ head.removeChild( script );
+ }
+
+ // Dereference the script
+ script = undefined;
+
+ // Callback if not abort
+ if ( !isAbort ) {
+ callback( 200, "success" );
+ }
+ }
+ };
+ // Use insertBefore instead of appendChild to circumvent an IE6 bug.
+ // This arises when a base node is used (#2709 and #4378).
+ head.insertBefore( script, head.firstChild );
+ },
+
+ abort: function() {
+ if ( script ) {
+ script.onload( 0, 1 );
+ }
+ }
+ };
+ }
+});
+
+
+
+
+var // #5280: Internet Explorer will keep connections alive if we don't abort on unload
+ xhrOnUnloadAbort = window.ActiveXObject ? function() {
+ // Abort all pending requests
+ for ( var key in xhrCallbacks ) {
+ xhrCallbacks[ key ]( 0, 1 );
+ }
+ } : false,
+ xhrId = 0,
+ xhrCallbacks;
+
+// Functions to create xhrs
+function createStandardXHR() {
+ try {
+ return new window.XMLHttpRequest();
+ } catch( e ) {}
+}
+
+function createActiveXHR() {
+ try {
+ return new window.ActiveXObject( "Microsoft.XMLHTTP" );
+ } catch( e ) {}
+}
+
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+jQuery.ajaxSettings.xhr = window.ActiveXObject ?
+ /* Microsoft failed to properly
+ * implement the XMLHttpRequest in IE7 (can't request local files),
+ * so we use the ActiveXObject when it is available
+ * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
+ * we need a fallback.
+ */
+ function() {
+ return !this.isLocal && createStandardXHR() || createActiveXHR();
+ } :
+ // For all other browsers, use the standard XMLHttpRequest object
+ createStandardXHR;
+
+// Determine support properties
+(function( xhr ) {
+ jQuery.extend( jQuery.support, {
+ ajax: !!xhr,
+ cors: !!xhr && ( "withCredentials" in xhr )
+ });
+})( jQuery.ajaxSettings.xhr() );
+
+// Create transport if the browser can provide an xhr
+if ( jQuery.support.ajax ) {
+
+ jQuery.ajaxTransport(function( s ) {
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( !s.crossDomain || jQuery.support.cors ) {
+
+ var callback;
+
+ return {
+ send: function( headers, complete ) {
+
+ // Get a new xhr
+ var xhr = s.xhr(),
+ handle,
+ i;
+
+ // Open the socket
+ // Passing null username, generates a login popup on Opera (#2865)
+ if ( s.username ) {
+ xhr.open( s.type, s.url, s.async, s.username, s.password );
+ } else {
+ xhr.open( s.type, s.url, s.async );
+ }
+
+ // Apply custom fields if provided
+ if ( s.xhrFields ) {
+ for ( i in s.xhrFields ) {
+ xhr[ i ] = s.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( s.mimeType && xhr.overrideMimeType ) {
+ xhr.overrideMimeType( s.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 ( !s.crossDomain && !headers["X-Requested-With"] ) {
+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ }
+
+ // Need an extra try/catch for cross domain requests in Firefox 3
+ try {
+ for ( i in headers ) {
+ xhr.setRequestHeader( i, headers[ i ] );
+ }
+ } catch( _ ) {}
+
+ // Do send the request
+ // This may raise an exception which is actually
+ // handled in jQuery.ajax (so no try/catch here)
+ xhr.send( ( s.hasContent && s.data ) || null );
+
+ // Listener
+ callback = function( _, isAbort ) {
+
+ var status,
+ statusText,
+ responseHeaders,
+ responses,
+ xml;
+
+ // Firefox throws exceptions when accessing properties
+ // of an xhr when a network error occured
+ // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
+ try {
+
+ // Was never called and is aborted or complete
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
+
+ // Only called once
+ callback = undefined;
+
+ // Do not keep as active anymore
+ if ( handle ) {
+ xhr.onreadystatechange = jQuery.noop;
+ if ( xhrOnUnloadAbort ) {
+ delete xhrCallbacks[ handle ];
+ }
+ }
+
+ // If it's an abort
+ if ( isAbort ) {
+ // Abort it manually if needed
+ if ( xhr.readyState !== 4 ) {
+ xhr.abort();
+ }
+ } else {
+ status = xhr.status;
+ responseHeaders = xhr.getAllResponseHeaders();
+ responses = {};
+ xml = xhr.responseXML;
+
+ // Construct response list
+ if ( xml && xml.documentElement /* #4958 */ ) {
+ responses.xml = xml;
+ }
+
+ // When requesting binary data, IE6-9 will throw an exception
+ // on any attempt to access responseText (#11426)
+ try {
+ responses.text = xhr.responseText;
+ } catch( _ ) {
+ }
+
+ // Firefox throws an exception when accessing
+ // statusText for faulty cross-domain requests
+ try {
+ statusText = xhr.statusText;
+ } catch( e ) {
+ // We normalize with Webkit giving an empty statusText
+ statusText = "";
+ }
+
+ // Filter status for non standard behaviors
+
+ // If the request is local and we have data: assume a success
+ // (success with no data won't get notified, that's the best we
+ // can do given current implementations)
+ if ( !status && s.isLocal && !s.crossDomain ) {
+ status = responses.text ? 200 : 404;
+ // IE - #1450: sometimes returns 1223 when it should be 204
+ } else if ( status === 1223 ) {
+ status = 204;
+ }
+ }
+ }
+ } catch( firefoxAccessException ) {
+ if ( !isAbort ) {
+ complete( -1, firefoxAccessException );
+ }
+ }
+
+ // Call complete if needed
+ if ( responses ) {
+ complete( status, statusText, responses, responseHeaders );
+ }
+ };
+
+ // if we're in sync mode or it's in cache
+ // and has been retrieved directly (IE6 & IE7)
+ // we need to manually fire the callback
+ if ( !s.async || xhr.readyState === 4 ) {
+ callback();
+ } else {
+ handle = ++xhrId;
+ if ( xhrOnUnloadAbort ) {
+ // Create the active xhrs callbacks list if needed
+ // and attach the unload handler
+ if ( !xhrCallbacks ) {
+ xhrCallbacks = {};
+ jQuery( window ).unload( xhrOnUnloadAbort );
+ }
+ // Add to list of active xhrs callbacks
+ xhrCallbacks[ handle ] = callback;
+ }
+ xhr.onreadystatechange = callback;
+ }
+ },
+
+ abort: function() {
+ if ( callback ) {
+ callback(0,1);
+ }
+ }
+ };
+ }
+ });
+}
+
+
+
+
+var elemdisplay = {},
+ iframe, iframeDoc,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
+ timerId,
+ fxAttrs = [
+ // height animations
+ [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
+ // width animations
+ [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
+ // opacity animations
+ [ "opacity" ]
+ ],
+ fxNow;
+
+jQuery.fn.extend({
+ show: function( speed, easing, callback ) {
+ var elem, display;
+
+ if ( speed || speed === 0 ) {
+ return this.animate( genFx("show", 3), speed, easing, callback );
+
+ } else {
+ for ( var i = 0, j = this.length; i < j; i++ ) {
+ elem = this[ i ];
+
+ if ( elem.style ) {
+ display = elem.style.display;
+
+ // Reset the inline display of this element to learn if it is
+ // being hidden by cascaded rules or not
+ if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
+ display = elem.style.display = "";
+ }
+
+ // Set elements which have been overridden with display: none
+ // in a stylesheet to whatever the default browser style is
+ // for such an element
+ if ( (display === "" && jQuery.css(elem, "display") === "none") ||
+ !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
+ jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
+ }
+ }
+ }
+
+ // Set the display of most of the elements in a second loop
+ // to avoid the constant reflow
+ for ( i = 0; i < j; i++ ) {
+ elem = this[ i ];
+
+ if ( elem.style ) {
+ display = elem.style.display;
+
+ if ( display === "" || display === "none" ) {
+ elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
+ }
+ }
+ }
+
+ return this;
+ }
+ },
+
+ hide: function( speed, easing, callback ) {
+ if ( speed || speed === 0 ) {
+ return this.animate( genFx("hide", 3), speed, easing, callback);
+
+ } else {
+ var elem, display,
+ i = 0,
+ j = this.length;
+
+ for ( ; i < j; i++ ) {
+ elem = this[i];
+ if ( elem.style ) {
+ display = jQuery.css( elem, "display" );
+
+ if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
+ jQuery._data( elem, "olddisplay", display );
+ }
+ }
+ }
+
+ // Set the display of the elements in a second loop
+ // to avoid the constant reflow
+ for ( i = 0; i < j; i++ ) {
+ if ( this[i].style ) {
+ this[i].style.display = "none";
+ }
+ }
+
+ return this;
+ }
+ },
+
+ // Save the old toggle function
+ _toggle: jQuery.fn.toggle,
+
+ toggle: function( fn, fn2, callback ) {
+ var bool = typeof fn === "boolean";
+
+ if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
+ this._toggle.apply( this, arguments );
+
+ } else if ( fn == null || bool ) {
+ this.each(function() {
+ var state = bool ? fn : jQuery(this).is(":hidden");
+ jQuery(this)[ state ? "show" : "hide" ]();
+ });
+
+ } else {
+ this.animate(genFx("toggle", 3), fn, fn2, callback);
+ }
+
+ return this;
+ },
+
+ fadeTo: function( speed, to, easing, callback ) {
+ return this.filter(":hidden").css("opacity", 0).show().end()
+ .animate({opacity: to}, speed, easing, callback);
+ },
+
+ animate: function( prop, speed, easing, callback ) {
+ var optall = jQuery.speed( speed, easing, callback );
+
+ if ( jQuery.isEmptyObject( prop ) ) {
+ return this.each( optall.complete, [ false ] );
+ }
+
+ // Do not change referenced properties as per-property easing will be lost
+ prop = jQuery.extend( {}, prop );
+
+ function doAnimation() {
+ // XXX 'this' does not always have a nodeName when running the
+ // test suite
+
+ if ( optall.queue === false ) {
+ jQuery._mark( this );
+ }
+
+ var opt = jQuery.extend( {}, optall ),
+ isElement = this.nodeType === 1,
+ hidden = isElement && jQuery(this).is(":hidden"),
+ name, val, p, e, hooks, replace,
+ parts, start, end, unit,
+ method;
+
+ // will store per property easing and be used to determine when an animation is complete
+ opt.animatedProperties = {};
+
+ // first pass over propertys to expand / normalize
+ for ( p in prop ) {
+ name = jQuery.camelCase( p );
+ if ( p !== name ) {
+ prop[ name ] = prop[ p ];
+ delete prop[ p ];
+ }
+
+ if ( ( hooks = jQuery.cssHooks[ name ] ) && "expand" in hooks ) {
+ replace = hooks.expand( prop[ name ] );
+ delete prop[ name ];
+
+ // not quite $.extend, this wont overwrite keys already present.
+ // also - reusing 'p' from above because we have the correct "name"
+ for ( p in replace ) {
+ if ( ! ( p in prop ) ) {
+ prop[ p ] = replace[ p ];
+ }
+ }
+ }
+ }
+
+ for ( name in prop ) {
+ val = prop[ name ];
+ // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
+ if ( jQuery.isArray( val ) ) {
+ opt.animatedProperties[ name ] = val[ 1 ];
+ val = prop[ name ] = val[ 0 ];
+ } else {
+ opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
+ }
+
+ if ( val === "hide" && hidden || val === "show" && !hidden ) {
+ return opt.complete.call( this );
+ }
+
+ if ( isElement && ( name === "height" || name === "width" ) ) {
+ // Make sure that nothing sneaks out
+ // Record all 3 overflow attributes because IE does not
+ // change the overflow attribute when overflowX and
+ // overflowY are set to the same value
+ opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
+
+ // Set display property to inline-block for height/width
+ // animations on inline elements that are having width/height animated
+ if ( jQuery.css( this, "display" ) === "inline" &&
+ jQuery.css( this, "float" ) === "none" ) {
+
+ // inline-level elements accept inline-block;
+ // block-level elements need to be inline with layout
+ if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
+ this.style.display = "inline-block";
+
+ } else {
+ this.style.zoom = 1;
+ }
+ }
+ }
+ }
+
+ if ( opt.overflow != null ) {
+ this.style.overflow = "hidden";
+ }
+
+ for ( p in prop ) {
+ e = new jQuery.fx( this, opt, p );
+ val = prop[ p ];
+
+ if ( rfxtypes.test( val ) ) {
+
+ // Tracks whether to show or hide based on private
+ // data attached to the element
+ method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
+ if ( method ) {
+ jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
+ e[ method ]();
+ } else {
+ e[ val ]();
+ }
+
+ } else {
+ parts = rfxnum.exec( val );
+ start = e.cur();
+
+ if ( parts ) {
+ end = parseFloat( parts[2] );
+ unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );
+
+ // We need to compute starting value
+ if ( unit !== "px" ) {
+ jQuery.style( this, p, (end || 1) + unit);
+ start = ( (end || 1) / e.cur() ) * start;
+ jQuery.style( this, p, start + unit);
+ }
+
+ // If a +=/-= token was provided, we're doing a relative animation
+ if ( parts[1] ) {
+ end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
+ }
+
+ e.custom( start, end, unit );
+
+ } else {
+ e.custom( start, val, "" );
+ }
+ }
+ }
+
+ // For JS strict compliance
+ return true;
+ }
+
+ return optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+
+ stop: function( type, clearQueue, gotoEnd ) {
+ if ( typeof type !== "string" ) {
+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue && type !== false ) {
+ this.queue( type || "fx", [] );
+ }
+
+ return this.each(function() {
+ var index,
+ hadTimers = false,
+ timers = jQuery.timers,
+ data = jQuery._data( this );
+
+ // clear marker counters if we know they won't be
+ if ( !gotoEnd ) {
+ jQuery._unmark( true, this );
+ }
+
+ function stopQueue( elem, data, index ) {
+ var hooks = data[ index ];
+ jQuery.removeData( elem, index, true );
+ hooks.stop( gotoEnd );
+ }
+
+ if ( type == null ) {
+ for ( index in data ) {
+ if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) {
+ stopQueue( this, data, index );
+ }
+ }
+ } else if ( data[ index = type + ".run" ] && data[ index ].stop ){
+ stopQueue( this, data, index );
+ }
+
+ for ( index = timers.length; index--; ) {
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
+ if ( gotoEnd ) {
+
+ // force the next step to be the last
+ timers[ index ]( true );
+ } else {
+ timers[ index ].saveState();
+ }
+ hadTimers = true;
+ 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 ( !( gotoEnd && hadTimers ) ) {
+ jQuery.dequeue( this, type );
+ }
+ });
+ }
+
+});
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+ setTimeout( clearFxNow, 0 );
+ return ( fxNow = jQuery.now() );
+}
+
+function clearFxNow() {
+ fxNow = undefined;
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, num ) {
+ var obj = {};
+
+ jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
+ obj[ this ] = type;
+ });
+
+ return obj;
+}
+
+// Generate shortcuts for custom animations
+jQuery.each({
+ slideDown: genFx( "show", 1 ),
+ slideUp: genFx( "hide", 1 ),
+ slideToggle: genFx( "toggle", 1 ),
+ 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.extend({
+ speed: function( speed, easing, fn ) {
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+ complete: fn || !fn && easing ||
+ jQuery.isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+ };
+
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ 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( noUnmark ) {
+ if ( jQuery.isFunction( opt.old ) ) {
+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {
+ jQuery.dequeue( this, opt.queue );
+ } else if ( noUnmark !== false ) {
+ jQuery._unmark( this );
+ }
+ };
+
+ return opt;
+ },
+
+ easing: {
+ linear: function( p ) {
+ return p;
+ },
+ swing: function( p ) {
+ return ( -Math.cos( p*Math.PI ) / 2 ) + 0.5;
+ }
+ },
+
+ timers: [],
+
+ fx: function( elem, options, prop ) {
+ this.options = options;
+ this.elem = elem;
+ this.prop = prop;
+
+ options.orig = options.orig || {};
+ }
+
+});
+
+jQuery.fx.prototype = {
+ // Simple function for setting a style value
+ update: function() {
+ if ( this.options.step ) {
+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ ( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
+ },
+
+ // Get the current size
+ cur: function() {
+ if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
+ return this.elem[ this.prop ];
+ }
+
+ var parsed,
+ r = jQuery.css( this.elem, this.prop );
+ // Empty strings, null, undefined and "auto" are converted to 0,
+ // complex values such as "rotate(1rad)" are returned as is,
+ // simple values such as "10px" are parsed to Float.
+ return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
+ },
+
+ // Start an animation from one number to another
+ custom: function( from, to, unit ) {
+ var self = this,
+ fx = jQuery.fx;
+
+ this.startTime = fxNow || createFxNow();
+ this.end = to;
+ this.now = this.start = from;
+ this.pos = this.state = 0;
+ this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
+
+ function t( gotoEnd ) {
+ return self.step( gotoEnd );
+ }
+
+ t.queue = this.options.queue;
+ t.elem = this.elem;
+ t.saveState = function() {
+ if ( jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
+ if ( self.options.hide ) {
+ jQuery._data( self.elem, "fxshow" + self.prop, self.start );
+ } else if ( self.options.show ) {
+ jQuery._data( self.elem, "fxshow" + self.prop, self.end );
+ }
+ }
+ };
+
+ if ( t() && jQuery.timers.push(t) && !timerId ) {
+ timerId = setInterval( fx.tick, fx.interval );
+ }
+ },
+
+ // Simple 'show' function
+ show: function() {
+ var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );
+
+ // Remember where we started, so that we can go back to it later
+ this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
+ this.options.show = true;
+
+ // Begin the animation
+ // Make sure that we start at a small width/height to avoid any flash of content
+ if ( dataShow !== undefined ) {
+ // This show is picking up where a previous hide or show left off
+ this.custom( this.cur(), dataShow );
+ } else {
+ this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
+ }
+
+ // Start by showing the element
+ jQuery( this.elem ).show();
+ },
+
+ // Simple 'hide' function
+ hide: function() {
+ // Remember where we started, so that we can go back to it later
+ this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
+ this.options.hide = true;
+
+ // Begin the animation
+ this.custom( this.cur(), 0 );
+ },
+
+ // Each step of an animation
+ step: function( gotoEnd ) {
+ var p, n, complete,
+ t = fxNow || createFxNow(),
+ done = true,
+ elem = this.elem,
+ options = this.options;
+
+ if ( gotoEnd || t >= options.duration + this.startTime ) {
+ this.now = this.end;
+ this.pos = this.state = 1;
+ this.update();
+
+ options.animatedProperties[ this.prop ] = true;
+
+ for ( p in options.animatedProperties ) {
+ if ( options.animatedProperties[ p ] !== true ) {
+ done = false;
+ }
+ }
+
+ if ( done ) {
+ // Reset the overflow
+ if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
+
+ jQuery.each( [ "", "X", "Y" ], function( index, value ) {
+ elem.style[ "overflow" + value ] = options.overflow[ index ];
+ });
+ }
+
+ // Hide the element if the "hide" operation was done
+ if ( options.hide ) {
+ jQuery( elem ).hide();
+ }
+
+ // Reset the properties, if the item has been hidden or shown
+ if ( options.hide || options.show ) {
+ for ( p in options.animatedProperties ) {
+ jQuery.style( elem, p, options.orig[ p ] );
+ jQuery.removeData( elem, "fxshow" + p, true );
+ // Toggle data is no longer needed
+ jQuery.removeData( elem, "toggle" + p, true );
+ }
+ }
+
+ // Execute the complete function
+ // in the event that the complete function throws an exception
+ // we must ensure it won't be called twice. #5684
+
+ complete = options.complete;
+ if ( complete ) {
+
+ options.complete = false;
+ complete.call( elem );
+ }
+ }
+
+ return false;
+
+ } else {
+ // classical easing cannot be used with an Infinity duration
+ if ( options.duration == Infinity ) {
+ this.now = t;
+ } else {
+ n = t - this.startTime;
+ this.state = n / options.duration;
+
+ // Perform the easing function, defaults to swing
+ this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration );
+ this.now = this.start + ( (this.end - this.start) * this.pos );
+ }
+ // Perform the next step of the animation
+ this.update();
+ }
+
+ return true;
+ }
+};
+
+jQuery.extend( jQuery.fx, {
+ tick: function() {
+ var timer,
+ timers = jQuery.timers,
+ i = 0;
+
+ for ( ; i < timers.length; i++ ) {
+ timer = timers[ i ];
+ // Checks the timer has not already been removed
+ if ( !timer() && timers[ i ] === timer ) {
+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {
+ jQuery.fx.stop();
+ }
+ },
+
+ interval: 13,
+
+ stop: function() {
+ clearInterval( timerId );
+ timerId = null;
+ },
+
+ speeds: {
+ slow: 600,
+ fast: 200,
+ // Default speed
+ _default: 400
+ },
+
+ step: {
+ opacity: function( fx ) {
+ jQuery.style( fx.elem, "opacity", fx.now );
+ },
+
+ _default: function( fx ) {
+ if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
+ fx.elem.style[ fx.prop ] = fx.now + fx.unit;
+ } else {
+ fx.elem[ fx.prop ] = fx.now;
+ }
+ }
+ }
+});
+
+// Ensure props that can't be negative don't go there on undershoot easing
+jQuery.each( fxAttrs.concat.apply( [], fxAttrs ), function( i, prop ) {
+ // exclude marginTop, marginLeft, marginBottom and marginRight from this list
+ if ( prop.indexOf( "margin" ) ) {
+ jQuery.fx.step[ prop ] = function( fx ) {
+ jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit );
+ };
+ }
+});
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+ jQuery.expr.filters.animated = function( elem ) {
+ return jQuery.grep(jQuery.timers, function( fn ) {
+ return elem === fn.elem;
+ }).length;
+ };
+}
+
+// Try to restore the default display value of an element
+function defaultDisplay( nodeName ) {
+
+ if ( !elemdisplay[ nodeName ] ) {
+
+ var body = document.body,
+ elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
+ display = elem.css( "display" );
+ elem.remove();
+
+ // If the simple way fails,
+ // get element's real default display by attaching it to a temp iframe
+ if ( display === "none" || display === "" ) {
+ // No iframe to use yet, so create it
+ if ( !iframe ) {
+ iframe = document.createElement( "iframe" );
+ iframe.frameBorder = iframe.width = iframe.height = 0;
+ }
+
+ body.appendChild( iframe );
+
+ // Create a cacheable copy of the iframe document on first call.
+ // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
+ // document to it; WebKit & Firefox won't allow reusing the iframe document.
+ if ( !iframeDoc || !iframe.createElement ) {
+ iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
+ iframeDoc.write( ( jQuery.support.boxModel ? "<!doctype html>" : "" ) + "<html><body>" );
+ iframeDoc.close();
+ }
+
+ elem = iframeDoc.createElement( nodeName );
+
+ iframeDoc.body.appendChild( elem );
+
+ display = jQuery.css( elem, "display" );
+ body.removeChild( iframe );
+ }
+
+ // Store the correct default display
+ elemdisplay[ nodeName ] = display;
+ }
+
+ return elemdisplay[ nodeName ];
+}
+
+
+
+
+var getOffset,
+ rtable = /^t(?:able|d|h)$/i,
+ rroot = /^(?:body|html)$/i;
+
+if ( "getBoundingClientRect" in document.documentElement ) {
+ getOffset = function( elem, doc, docElem, box ) {
+ try {
+ box = elem.getBoundingClientRect();
+ } catch(e) {}
+
+ // Make sure we're not dealing with a disconnected DOM node
+ if ( !box || !jQuery.contains( docElem, elem ) ) {
+ return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
+ }
+
+ var body = doc.body,
+ win = getWindow( doc ),
+ clientTop = docElem.clientTop || body.clientTop || 0,
+ clientLeft = docElem.clientLeft || body.clientLeft || 0,
+ scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop,
+ scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
+ top = box.top + scrollTop - clientTop,
+ left = box.left + scrollLeft - clientLeft;
+
+ return { top: top, left: left };
+ };
+
+} else {
+ getOffset = function( elem, doc, docElem ) {
+ var computedStyle,
+ offsetParent = elem.offsetParent,
+ prevOffsetParent = elem,
+ body = doc.body,
+ defaultView = doc.defaultView,
+ prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
+ top = elem.offsetTop,
+ left = elem.offsetLeft;
+
+ while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
+ if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
+ break;
+ }
+
+ computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
+ top -= elem.scrollTop;
+ left -= elem.scrollLeft;
+
+ if ( elem === offsetParent ) {
+ top += elem.offsetTop;
+ left += elem.offsetLeft;
+
+ if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
+ top += parseFloat( computedStyle.borderTopWidth ) || 0;
+ left += parseFloat( computedStyle.borderLeftWidth ) || 0;
+ }
+
+ prevOffsetParent = offsetParent;
+ offsetParent = elem.offsetParent;
+ }
+
+ if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
+ top += parseFloat( computedStyle.borderTopWidth ) || 0;
+ left += parseFloat( computedStyle.borderLeftWidth ) || 0;
+ }
+
+ prevComputedStyle = computedStyle;
+ }
+
+ if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
+ top += body.offsetTop;
+ left += body.offsetLeft;
+ }
+
+ if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
+ top += Math.max( docElem.scrollTop, body.scrollTop );
+ left += Math.max( docElem.scrollLeft, body.scrollLeft );
+ }
+
+ return { top: top, left: left };
+ };
+}
+
+jQuery.fn.offset = function( options ) {
+ if ( arguments.length ) {
+ return options === undefined ?
+ this :
+ this.each(function( i ) {
+ jQuery.offset.setOffset( this, options, i );
+ });
+ }
+
+ var elem = this[0],
+ doc = elem && elem.ownerDocument;
+
+ if ( !doc ) {
+ return null;
+ }
+
+ if ( elem === doc.body ) {
+ return jQuery.offset.bodyOffset( elem );
+ }
+
+ return getOffset( elem, doc, doc.documentElement );
+};
+
+jQuery.offset = {
+
+ bodyOffset: function( body ) {
+ var top = body.offsetTop,
+ left = body.offsetLeft;
+
+ if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
+ top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
+ left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
+ }
+
+ return { top: top, left: left };
+ },
+
+ setOffset: function( elem, options, i ) {
+ var position = jQuery.css( elem, "position" );
+
+ // set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {
+ elem.style.position = "relative";
+ }
+
+ var curElem = jQuery( elem ),
+ curOffset = curElem.offset(),
+ curCSSTop = jQuery.css( elem, "top" ),
+ curCSSLeft = jQuery.css( elem, "left" ),
+ calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
+ props = {}, curPosition = {}, curTop, curLeft;
+
+ // 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 ( jQuery.isFunction( options ) ) {
+ options = options.call( elem, i, 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({
+
+ position: function() {
+ if ( !this[0] ) {
+ return null;
+ }
+
+ var elem = this[0],
+
+ // Get *real* offsetParent
+ offsetParent = this.offsetParent(),
+
+ // Get correct offsets
+ offset = this.offset(),
+ parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
+
+ // Subtract element margins
+ // note: when an element has margin: auto the offsetLeft and marginLeft
+ // are the same in Safari causing offset.left to incorrectly be 0
+ offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
+ offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
+
+ // Add offsetParent borders
+ parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
+ parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
+
+ // Subtract the two offsets
+ return {
+ top: offset.top - parentOffset.top,
+ left: offset.left - parentOffset.left
+ };
+ },
+
+ offsetParent: function() {
+ return this.map(function() {
+ var offsetParent = this.offsetParent || document.body;
+ while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
+ offsetParent = offsetParent.offsetParent;
+ }
+ return offsetParent;
+ });
+ }
+});
+
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
+ var top = /Y/.test( prop );
+
+ jQuery.fn[ method ] = function( val ) {
+ return jQuery.access( this, function( elem, method, val ) {
+ var win = getWindow( elem );
+
+ if ( val === undefined ) {
+ return win ? (prop in win) ? win[ prop ] :
+ jQuery.support.boxModel && win.document.documentElement[ method ] ||
+ win.document.body[ method ] :
+ elem[ method ];
+ }
+
+ if ( win ) {
+ win.scrollTo(
+ !top ? val : jQuery( win ).scrollLeft(),
+ top ? val : jQuery( win ).scrollTop()
+ );
+
+ } else {
+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length, null );
+ };
+});
+
+function getWindow( elem ) {
+ return jQuery.isWindow( elem ) ?
+ elem :
+ elem.nodeType === 9 ?
+ elem.defaultView || elem.parentWindow :
+ false;
+}
+
+
+
+
+// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+ var clientProp = "client" + name,
+ scrollProp = "scroll" + name,
+ offsetProp = "offset" + name;
+
+ // innerHeight and innerWidth
+ jQuery.fn[ "inner" + name ] = function() {
+ var elem = this[0];
+ return elem ?
+ elem.style ?
+ parseFloat( jQuery.css( elem, type, "padding" ) ) :
+ this[ type ]() :
+ null;
+ };
+
+ // outerHeight and outerWidth
+ jQuery.fn[ "outer" + name ] = function( margin ) {
+ var elem = this[0];
+ return elem ?
+ elem.style ?
+ parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
+ this[ type ]() :
+ null;
+ };
+
+ jQuery.fn[ type ] = function( value ) {
+ return jQuery.access( this, function( elem, type, value ) {
+ var doc, docElemProp, orig, ret;
+
+ if ( jQuery.isWindow( elem ) ) {
+ // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
+ doc = elem.document;
+ docElemProp = doc.documentElement[ clientProp ];
+ return jQuery.support.boxModel && docElemProp ||
+ doc.body && doc.body[ clientProp ] || docElemProp;
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {
+ // Either scroll[Width/Height] or offset[Width/Height], whichever is greater
+ doc = elem.documentElement;
+
+ // when a window > document, IE6 reports a offset[Width/Height] > client[Width/Height]
+ // so we can't use max, as it'll choose the incorrect offset[Width/Height]
+ // instead we use the correct client[Width/Height]
+ // support:IE6
+ if ( doc[ clientProp ] >= doc[ scrollProp ] ) {
+ return doc[ clientProp ];
+ }
+
+ return Math.max(
+ elem.body[ scrollProp ], doc[ scrollProp ],
+ elem.body[ offsetProp ], doc[ offsetProp ]
+ );
+ }
+
+ // Get width or height on the element
+ if ( value === undefined ) {
+ orig = jQuery.css( elem, type );
+ ret = parseFloat( orig );
+ return jQuery.isNumeric( ret ) ? ret : orig;
+ }
+
+ // Set the width or height on the element
+ jQuery( elem ).css( type, value );
+ }, type, value, arguments.length, null );
+ };
+});
+
+
+
+
+// Expose jQuery to the global object
+window.jQuery = window.$ = jQuery;
+
+// Expose jQuery as an AMD module, but only for AMD loaders that
+// understand the issues with loading multiple versions of jQuery
+// in a page that all might call define(). The loader will indicate
+// they have special allowances for multiple jQuery versions by
+// specifying define.amd.jQuery = true. Register as a named module,
+// since jQuery can be concatenated with other files that may use define,
+// but not use 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.
+if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
+ define( "jquery", [], function () { return jQuery; } );
+}
+
+
+
+})( window );
Added: www-releases/trunk/3.8.0/tools/lld/docs/_static/llvm.css
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/lld/docs/_static/llvm.css?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/_static/llvm.css (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/_static/llvm.css Tue Mar 8 12:28:17 2016
@@ -0,0 +1,345 @@
+/*
+ * sphinxdoc.css_t
+ * ~~~~~~~~~~~~~~~
+ *
+ * Sphinx stylesheet -- sphinxdoc theme. Originally created by
+ * Armin Ronacher for Werkzeug.
+ *
+ * :copyright: Copyright 2007-2010 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+ at import url("basic.css");
+
+/* -- page layout ----------------------------------------------------------- */
+
+body {
+ font-family: 'Lucida Grande', 'Lucida Sans Unicode', 'Geneva',
+ 'Verdana', sans-serif;
+ font-size: 14px;
+ letter-spacing: -0.01em;
+ line-height: 150%;
+ text-align: center;
+ background-color: #BFD1D4;
+ color: black;
+ padding: 0;
+ border: 1px solid #aaa;
+
+ margin: 0px 80px 0px 80px;
+ min-width: 740px;
+}
+
+div.logo {
+ background-color: white;
+ text-align: left;
+ padding: 10px 10px 15px 15px;
+}
+
+div.document {
+ background-color: white;
+ text-align: left;
+ background-image: url(contents.png);
+ background-repeat: repeat-x;
+}
+
+div.bodywrapper {
+ margin: 0 240px 0 0;
+ border-right: 1px solid #ccc;
+}
+
+div.body {
+ margin: 0;
+ padding: 0.5em 20px 20px 20px;
+}
+
+div.related {
+ font-size: 1em;
+}
+
+div.related ul {
+ background-image: url(navigation.png);
+ height: 2em;
+ border-top: 1px solid #ddd;
+ border-bottom: 1px solid #ddd;
+}
+
+div.related ul li {
+ margin: 0;
+ padding: 0;
+ height: 2em;
+ float: left;
+}
+
+div.related ul li.right {
+ float: right;
+ margin-right: 5px;
+}
+
+div.related ul li a {
+ margin: 0;
+ padding: 0 5px 0 5px;
+ line-height: 1.75em;
+ color: #EE9816;
+}
+
+div.related ul li a:hover {
+ color: #3CA8E7;
+}
+
+div.sphinxsidebarwrapper {
+ padding: 0;
+}
+
+div.sphinxsidebar {
+ margin: 0;
+ padding: 0.5em 15px 15px 0;
+ width: 210px;
+ float: right;
+ font-size: 1em;
+ text-align: left;
+}
+
+div.sphinxsidebar h3, div.sphinxsidebar h4 {
+ margin: 1em 0 0.5em 0;
+ font-size: 1em;
+ padding: 0.1em 0 0.1em 0.5em;
+ color: white;
+ border: 1px solid #86989B;
+ background-color: #AFC1C4;
+}
+
+div.sphinxsidebar h3 a {
+ color: white;
+}
+
+div.sphinxsidebar ul {
+ padding-left: 1.5em;
+ margin-top: 7px;
+ padding: 0;
+ line-height: 130%;
+}
+
+div.sphinxsidebar ul ul {
+ margin-left: 20px;
+}
+
+div.footer {
+ background-color: #E3EFF1;
+ color: #86989B;
+ padding: 3px 8px 3px 0;
+ clear: both;
+ font-size: 0.8em;
+ text-align: right;
+}
+
+div.footer a {
+ color: #86989B;
+ text-decoration: underline;
+}
+
+/* -- body styles ----------------------------------------------------------- */
+
+p {
+ margin: 0.8em 0 0.5em 0;
+}
+
+a {
+ color: #CA7900;
+ text-decoration: none;
+}
+
+a:hover {
+ color: #2491CF;
+}
+
+div.body a {
+ text-decoration: underline;
+}
+
+h1 {
+ margin: 0;
+ padding: 0.7em 0 0.3em 0;
+ font-size: 1.5em;
+ color: #11557C;
+}
+
+h2 {
+ margin: 1.3em 0 0.2em 0;
+ font-size: 1.35em;
+ padding: 0;
+}
+
+h3 {
+ margin: 1em 0 -0.3em 0;
+ font-size: 1.2em;
+}
+
+div.body h1 a, div.body h2 a, div.body h3 a, div.body h4 a, div.body h5 a, div.body h6 a {
+ color: black!important;
+}
+
+h1 a.anchor, h2 a.anchor, h3 a.anchor, h4 a.anchor, h5 a.anchor, h6 a.anchor {
+ display: none;
+ margin: 0 0 0 0.3em;
+ padding: 0 0.2em 0 0.2em;
+ color: #aaa!important;
+}
+
+h1:hover a.anchor, h2:hover a.anchor, h3:hover a.anchor, h4:hover a.anchor,
+h5:hover a.anchor, h6:hover a.anchor {
+ display: inline;
+}
+
+h1 a.anchor:hover, h2 a.anchor:hover, h3 a.anchor:hover, h4 a.anchor:hover,
+h5 a.anchor:hover, h6 a.anchor:hover {
+ color: #777;
+ background-color: #eee;
+}
+
+a.headerlink {
+ color: #c60f0f!important;
+ font-size: 1em;
+ margin-left: 6px;
+ padding: 0 4px 0 4px;
+ text-decoration: none!important;
+}
+
+a.headerlink:hover {
+ background-color: #ccc;
+ color: white!important;
+}
+
+cite, code, tt {
+ font-family: 'Consolas', 'Deja Vu Sans Mono',
+ 'Bitstream Vera Sans Mono', monospace;
+ font-size: 0.95em;
+ letter-spacing: 0.01em;
+}
+
+tt {
+ background-color: #f2f2f2;
+ border-bottom: 1px solid #ddd;
+ color: #333;
+}
+
+tt.descname, tt.descclassname, tt.xref {
+ border: 0;
+}
+
+hr {
+ border: 1px solid #abc;
+ margin: 2em;
+}
+
+a tt {
+ border: 0;
+ color: #CA7900;
+}
+
+a tt:hover {
+ color: #2491CF;
+}
+
+pre {
+ font-family: 'Consolas', 'Deja Vu Sans Mono',
+ 'Bitstream Vera Sans Mono', monospace;
+ font-size: 0.95em;
+ letter-spacing: 0.015em;
+ line-height: 120%;
+ padding: 0.5em;
+ border: 1px solid #ccc;
+ background-color: #f8f8f8;
+}
+
+pre a {
+ color: inherit;
+ text-decoration: underline;
+}
+
+td.linenos pre {
+ padding: 0.5em 0;
+}
+
+div.quotebar {
+ background-color: #f8f8f8;
+ max-width: 250px;
+ float: right;
+ padding: 2px 7px;
+ border: 1px solid #ccc;
+}
+
+div.topic {
+ background-color: #f8f8f8;
+}
+
+table {
+ border-collapse: collapse;
+ margin: 0 -0.5em 0 -0.5em;
+}
+
+table td, table th {
+ padding: 0.2em 0.5em 0.2em 0.5em;
+}
+
+div.admonition, div.warning {
+ font-size: 0.9em;
+ margin: 1em 0 1em 0;
+ border: 1px solid #86989B;
+ background-color: #f7f7f7;
+ padding: 0;
+}
+
+div.admonition p, div.warning p {
+ margin: 0.5em 1em 0.5em 1em;
+ padding: 0;
+}
+
+div.admonition pre, div.warning pre {
+ margin: 0.4em 1em 0.4em 1em;
+}
+
+div.admonition p.admonition-title,
+div.warning p.admonition-title {
+ margin: 0;
+ padding: 0.1em 0 0.1em 0.5em;
+ color: white;
+ border-bottom: 1px solid #86989B;
+ font-weight: bold;
+ background-color: #AFC1C4;
+}
+
+div.warning {
+ border: 1px solid #940000;
+}
+
+div.warning p.admonition-title {
+ background-color: #CF0000;
+ border-bottom-color: #940000;
+}
+
+div.admonition ul, div.admonition ol,
+div.warning ul, div.warning ol {
+ margin: 0.1em 0.5em 0.5em 3em;
+ padding: 0;
+}
+
+div.versioninfo {
+ margin: 1em 0 0 0;
+ border: 1px solid #ccc;
+ background-color: #DDEAF0;
+ padding: 8px;
+ line-height: 1.3em;
+ font-size: 0.9em;
+}
+
+.viewcode-back {
+ font-family: 'Lucida Grande', 'Lucida Sans Unicode', 'Geneva',
+ 'Verdana', sans-serif;
+}
+
+div.viewcode-block:target {
+ background-color: #f4debf;
+ border-top: 1px solid #ac9;
+ border-bottom: 1px solid #ac9;
+}
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+.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 .cm { color: #60a0b0; font-style: italic } /* Comment.Multiline */
+.highlight .cp { color: #007020 } /* Comment.Preproc */
+.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 */
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+.highlight .nl { color: #002070; font-weight: bold } /* Name.Label */
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+.highlight .nv { color: #bb60d5 } /* Name.Variable */
+.highlight .ow { color: #007020; font-weight: bold } /* Operator.Word */
+.highlight .w { color: #bbbbbb } /* Text.Whitespace */
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+.highlight .il { color: #40a070 } /* Literal.Number.Integer.Long */
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Added: www-releases/trunk/3.8.0/tools/lld/docs/_static/searchtools.js
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/lld/docs/_static/searchtools.js?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/_static/searchtools.js (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/_static/searchtools.js Tue Mar 8 12:28:17 2016
@@ -0,0 +1,622 @@
+/*
+ * searchtools.js_t
+ * ~~~~~~~~~~~~~~~~
+ *
+ * Sphinx JavaScript utilties for the full-text search.
+ *
+ * :copyright: Copyright 2007-2014 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+
+/**
+ * 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;
+ }
+}
+
+
+
+/**
+ * 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
+};
+
+
+/**
+ * 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);
+
+ $('#search-progress').text(_('Preparing search...'));
+ this.startPulse();
+
+ // index already loaded, the browser was quick!
+ if (this.hasIndex())
+ this.query(query);
+ else
+ this.deferQuery(query);
+ },
+
+ /**
+ * execute search (requires search index to be loaded)
+ */
+ query : function(query) {
+ var i;
+ var stopwords = ["a","and","are","as","at","be","but","by","for","if","in","into","is","it","near","no","not","of","on","or","such","that","the","their","then","there","these","they","this","to","was","will","with"];
+
+ // stem the searchterms and add them to the correct list
+ var stemmer = new Stemmer();
+ var searchterms = [];
+ var excluded = [];
+ var hlterms = [];
+ var tmp = query.split(/\s+/);
+ var objectterms = [];
+ for (i = 0; i < tmp.length; i++) {
+ if (tmp[i] !== "") {
+ objectterms.push(tmp[i].toLowerCase());
+ }
+
+ if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i].match(/^\d+$/) ||
+ tmp[i] === "") {
+ // skip this "word"
+ continue;
+ }
+ // stem the word
+ var word = stemmer.stemWord(tmp[i].toLowerCase());
+ var toAppend;
+ // select the correct list
+ if (word[0] == '-') {
+ toAppend = excluded;
+ word = word.substr(1);
+ }
+ else {
+ toAppend = searchterms;
+ hlterms.push(tmp[i].toLowerCase());
+ }
+ // only add if not already in the list
+ if (!$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, Scorer.term))
+ .concat(this.performTermsSearch(searchterms, excluded, titleterms, Scorer.title));
+
+ // 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) {
+ $.ajax({url: DOCUMENTATION_OPTIONS.URL_ROOT + '_sources/' + item[0] + '.txt',
+ dataType: "text",
+ complete: function(jqxhr, textstatus) {
+ var data = jqxhr.responseText;
+ if (data !== '') {
+ 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 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([filenames[match[0]], fullname, '#'+anchor, descr, score]);
+ }
+ }
+ }
+
+ return results;
+ },
+
+ /**
+ * search for full-text terms in the index
+ */
+ performTermsSearch : function(searchterms, excluded, terms, score) {
+ var filenames = this._index.filenames;
+ var titles = this._index.titles;
+
+ var i, j, file, files;
+ var fileMap = {};
+ var results = [];
+
+ // perform the search on the required terms
+ for (i = 0; i < searchterms.length; i++) {
+ var word = searchterms[i];
+ // no match but word was a required one
+ if ((files = terms[word]) === undefined)
+ break;
+ if (files.length === undefined) {
+ files = [files];
+ }
+ // 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 ||
+ $u.contains(terms[excluded[i]] || [], file)) {
+ valid = false;
+ break;
+ }
+ }
+
+ // if we have still a valid result we can add it to the result list
+ if (valid) {
+ results.push([filenames[file], titles[file], '', null, score]);
+ }
+ }
+ 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 occurance, 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();
+});
\ No newline at end of file
Added: www-releases/trunk/3.8.0/tools/lld/docs/_static/underscore.js
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/lld/docs/_static/underscore.js?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/_static/underscore.js (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/_static/underscore.js Tue Mar 8 12:28:17 2016
@@ -0,0 +1,1226 @@
+// Underscore.js 1.4.4
+// http://underscorejs.org
+// (c) 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.
+// Underscore may be freely distributed under the MIT license.
+
+(function() {
+
+ // Baseline setup
+ // --------------
+
+ // Establish the root object, `window` in the browser, or `global` on the server.
+ var root = this;
+
+ // Save the previous value of the `_` variable.
+ var previousUnderscore = root._;
+
+ // Establish the object that gets returned to break out of a loop iteration.
+ var breaker = {};
+
+ // Save bytes in the minified (but not gzipped) version:
+ var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
+
+ // Create quick reference variables for speed access to core prototypes.
+ var push = ArrayProto.push,
+ slice = ArrayProto.slice,
+ concat = ArrayProto.concat,
+ toString = ObjProto.toString,
+ hasOwnProperty = ObjProto.hasOwnProperty;
+
+ // All **ECMAScript 5** native function implementations that we hope to use
+ // are declared here.
+ var
+ nativeForEach = ArrayProto.forEach,
+ nativeMap = ArrayProto.map,
+ nativeReduce = ArrayProto.reduce,
+ nativeReduceRight = ArrayProto.reduceRight,
+ nativeFilter = ArrayProto.filter,
+ nativeEvery = ArrayProto.every,
+ nativeSome = ArrayProto.some,
+ nativeIndexOf = ArrayProto.indexOf,
+ nativeLastIndexOf = ArrayProto.lastIndexOf,
+ nativeIsArray = Array.isArray,
+ nativeKeys = Object.keys,
+ nativeBind = FuncProto.bind;
+
+ // 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 the old `require()` API. If we're in
+ // the browser, add `_` as a global object via a string identifier,
+ // for Closure Compiler "advanced" mode.
+ if (typeof exports !== 'undefined') {
+ if (typeof module !== 'undefined' && module.exports) {
+ exports = module.exports = _;
+ }
+ exports._ = _;
+ } else {
+ root._ = _;
+ }
+
+ // Current version.
+ _.VERSION = '1.4.4';
+
+ // Collection Functions
+ // --------------------
+
+ // The cornerstone, an `each` implementation, aka `forEach`.
+ // Handles objects with the built-in `forEach`, arrays, and raw objects.
+ // Delegates to **ECMAScript 5**'s native `forEach` if available.
+ var each = _.each = _.forEach = function(obj, iterator, context) {
+ if (obj == null) return;
+ if (nativeForEach && obj.forEach === nativeForEach) {
+ obj.forEach(iterator, context);
+ } else if (obj.length === +obj.length) {
+ for (var i = 0, l = obj.length; i < l; i++) {
+ if (iterator.call(context, obj[i], i, obj) === breaker) return;
+ }
+ } else {
+ for (var key in obj) {
+ if (_.has(obj, key)) {
+ if (iterator.call(context, obj[key], key, obj) === breaker) return;
+ }
+ }
+ }
+ };
+
+ // Return the results of applying the iterator to each element.
+ // Delegates to **ECMAScript 5**'s native `map` if available.
+ _.map = _.collect = function(obj, iterator, context) {
+ var results = [];
+ if (obj == null) return results;
+ if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
+ each(obj, function(value, index, list) {
+ results[results.length] = iterator.call(context, value, index, list);
+ });
+ return results;
+ };
+
+ var reduceError = 'Reduce of empty array with no initial value';
+
+ // **Reduce** builds up a single result from a list of values, aka `inject`,
+ // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
+ _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
+ var initial = arguments.length > 2;
+ if (obj == null) obj = [];
+ if (nativeReduce && obj.reduce === nativeReduce) {
+ if (context) iterator = _.bind(iterator, context);
+ return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
+ }
+ each(obj, function(value, index, list) {
+ if (!initial) {
+ memo = value;
+ initial = true;
+ } else {
+ memo = iterator.call(context, memo, value, index, list);
+ }
+ });
+ if (!initial) throw new TypeError(reduceError);
+ return memo;
+ };
+
+ // The right-associative version of reduce, also known as `foldr`.
+ // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
+ _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
+ var initial = arguments.length > 2;
+ if (obj == null) obj = [];
+ if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
+ if (context) iterator = _.bind(iterator, context);
+ return initial ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
+ }
+ var length = obj.length;
+ if (length !== +length) {
+ var keys = _.keys(obj);
+ length = keys.length;
+ }
+ each(obj, function(value, index, list) {
+ index = keys ? keys[--length] : --length;
+ if (!initial) {
+ memo = obj[index];
+ initial = true;
+ } else {
+ memo = iterator.call(context, memo, obj[index], index, list);
+ }
+ });
+ if (!initial) throw new TypeError(reduceError);
+ return memo;
+ };
+
+ // Return the first value which passes a truth test. Aliased as `detect`.
+ _.find = _.detect = function(obj, iterator, context) {
+ var result;
+ any(obj, function(value, index, list) {
+ if (iterator.call(context, value, index, list)) {
+ result = value;
+ return true;
+ }
+ });
+ return result;
+ };
+
+ // Return all the elements that pass a truth test.
+ // Delegates to **ECMAScript 5**'s native `filter` if available.
+ // Aliased as `select`.
+ _.filter = _.select = function(obj, iterator, context) {
+ var results = [];
+ if (obj == null) return results;
+ if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
+ each(obj, function(value, index, list) {
+ if (iterator.call(context, value, index, list)) results[results.length] = value;
+ });
+ return results;
+ };
+
+ // Return all the elements for which a truth test fails.
+ _.reject = function(obj, iterator, context) {
+ return _.filter(obj, function(value, index, list) {
+ return !iterator.call(context, value, index, list);
+ }, context);
+ };
+
+ // Determine whether all of the elements match a truth test.
+ // Delegates to **ECMAScript 5**'s native `every` if available.
+ // Aliased as `all`.
+ _.every = _.all = function(obj, iterator, context) {
+ iterator || (iterator = _.identity);
+ var result = true;
+ if (obj == null) return result;
+ if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
+ each(obj, function(value, index, list) {
+ if (!(result = result && iterator.call(context, value, index, list))) return breaker;
+ });
+ return !!result;
+ };
+
+ // Determine if at least one element in the object matches a truth test.
+ // Delegates to **ECMAScript 5**'s native `some` if available.
+ // Aliased as `any`.
+ var any = _.some = _.any = function(obj, iterator, context) {
+ iterator || (iterator = _.identity);
+ var result = false;
+ if (obj == null) return result;
+ if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
+ each(obj, function(value, index, list) {
+ if (result || (result = iterator.call(context, value, index, list))) return breaker;
+ });
+ return !!result;
+ };
+
+ // Determine if the array or object contains a given value (using `===`).
+ // Aliased as `include`.
+ _.contains = _.include = function(obj, target) {
+ if (obj == null) return false;
+ if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
+ return any(obj, function(value) {
+ return value === target;
+ });
+ };
+
+ // Invoke a method (with arguments) on every item in a collection.
+ _.invoke = function(obj, method) {
+ var args = slice.call(arguments, 2);
+ var isFunc = _.isFunction(method);
+ return _.map(obj, function(value) {
+ return (isFunc ? method : value[method]).apply(value, args);
+ });
+ };
+
+ // Convenience version of a common use case of `map`: fetching a property.
+ _.pluck = function(obj, key) {
+ return _.map(obj, function(value){ return value[key]; });
+ };
+
+ // Convenience version of a common use case of `filter`: selecting only objects
+ // containing specific `key:value` pairs.
+ _.where = function(obj, attrs, first) {
+ if (_.isEmpty(attrs)) return first ? null : [];
+ return _[first ? 'find' : 'filter'](obj, function(value) {
+ for (var key in attrs) {
+ if (attrs[key] !== value[key]) return false;
+ }
+ return true;
+ });
+ };
+
+ // Convenience version of a common use case of `find`: getting the first object
+ // containing specific `key:value` pairs.
+ _.findWhere = function(obj, attrs) {
+ return _.where(obj, attrs, true);
+ };
+
+ // Return the maximum element or (element-based computation).
+ // Can't optimize arrays of integers longer than 65,535 elements.
+ // See: https://bugs.webkit.org/show_bug.cgi?id=80797
+ _.max = function(obj, iterator, context) {
+ if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
+ return Math.max.apply(Math, obj);
+ }
+ if (!iterator && _.isEmpty(obj)) return -Infinity;
+ var result = {computed : -Infinity, value: -Infinity};
+ each(obj, function(value, index, list) {
+ var computed = iterator ? iterator.call(context, value, index, list) : value;
+ computed >= result.computed && (result = {value : value, computed : computed});
+ });
+ return result.value;
+ };
+
+ // Return the minimum element (or element-based computation).
+ _.min = function(obj, iterator, context) {
+ if (!iterator && _.isArray(obj) && obj[0] === +obj[0] && obj.length < 65535) {
+ return Math.min.apply(Math, obj);
+ }
+ if (!iterator && _.isEmpty(obj)) return Infinity;
+ var result = {computed : Infinity, value: Infinity};
+ each(obj, function(value, index, list) {
+ var computed = iterator ? iterator.call(context, value, index, list) : value;
+ computed < result.computed && (result = {value : value, computed : computed});
+ });
+ return result.value;
+ };
+
+ // Shuffle an array.
+ _.shuffle = function(obj) {
+ var rand;
+ var index = 0;
+ var shuffled = [];
+ each(obj, function(value) {
+ rand = _.random(index++);
+ shuffled[index - 1] = shuffled[rand];
+ shuffled[rand] = value;
+ });
+ return shuffled;
+ };
+
+ // An internal function to generate lookup iterators.
+ var lookupIterator = function(value) {
+ return _.isFunction(value) ? value : function(obj){ return obj[value]; };
+ };
+
+ // Sort the object's values by a criterion produced by an iterator.
+ _.sortBy = function(obj, value, context) {
+ var iterator = lookupIterator(value);
+ return _.pluck(_.map(obj, function(value, index, list) {
+ return {
+ value : value,
+ index : index,
+ criteria : iterator.call(context, value, index, 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 ? -1 : 1;
+ }), 'value');
+ };
+
+ // An internal function used for aggregate "group by" operations.
+ var group = function(obj, value, context, behavior) {
+ var result = {};
+ var iterator = lookupIterator(value || _.identity);
+ each(obj, function(value, index) {
+ var key = iterator.call(context, value, index, obj);
+ behavior(result, key, value);
+ });
+ 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 = function(obj, value, context) {
+ return group(obj, value, context, function(result, key, value) {
+ (_.has(result, key) ? result[key] : (result[key] = [])).push(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 = function(obj, value, context) {
+ return group(obj, value, context, function(result, key) {
+ if (!_.has(result, key)) result[key] = 0;
+ result[key]++;
+ });
+ };
+
+ // 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, iterator, context) {
+ iterator = iterator == null ? _.identity : lookupIterator(iterator);
+ var value = iterator.call(context, obj);
+ var low = 0, high = array.length;
+ while (low < high) {
+ var mid = (low + high) >>> 1;
+ iterator.call(context, array[mid]) < value ? low = mid + 1 : high = mid;
+ }
+ return low;
+ };
+
+ // Safely convert anything iterable into a real, live array.
+ _.toArray = function(obj) {
+ if (!obj) return [];
+ if (_.isArray(obj)) return slice.call(obj);
+ if (obj.length === +obj.length) return _.map(obj, _.identity);
+ return _.values(obj);
+ };
+
+ // Return the number of elements in an object.
+ _.size = function(obj) {
+ if (obj == null) return 0;
+ return (obj.length === +obj.length) ? obj.length : _.keys(obj).length;
+ };
+
+ // 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) return void 0;
+ return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
+ };
+
+ // 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. The **guard** check allows it to work with
+ // `_.map`.
+ _.initial = function(array, n, guard) {
+ return slice.call(array, 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. The **guard** check allows it to work with `_.map`.
+ _.last = function(array, n, guard) {
+ if (array == null) return void 0;
+ if ((n != null) && !guard) {
+ return slice.call(array, Math.max(array.length - n, 0));
+ } else {
+ return array[array.length - 1];
+ }
+ };
+
+ // 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. The **guard**
+ // check allows it to work with `_.map`.
+ _.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, _.identity);
+ };
+
+ // Internal implementation of a recursive `flatten` function.
+ var flatten = function(input, shallow, output) {
+ each(input, function(value) {
+ if (_.isArray(value)) {
+ shallow ? push.apply(output, value) : flatten(value, shallow, output);
+ } else {
+ output.push(value);
+ }
+ });
+ return output;
+ };
+
+ // Return a completely flattened version of an array.
+ _.flatten = function(array, shallow) {
+ return flatten(array, shallow, []);
+ };
+
+ // Return a version of the array that does not contain the specified value(s).
+ _.without = function(array) {
+ return _.difference(array, slice.call(arguments, 1));
+ };
+
+ // Produce a duplicate-free version of the array. If the array has already
+ // been sorted, you have the option of using a faster algorithm.
+ // Aliased as `unique`.
+ _.uniq = _.unique = function(array, isSorted, iterator, context) {
+ if (_.isFunction(isSorted)) {
+ context = iterator;
+ iterator = isSorted;
+ isSorted = false;
+ }
+ var initial = iterator ? _.map(array, iterator, context) : array;
+ var results = [];
+ var seen = [];
+ each(initial, function(value, index) {
+ if (isSorted ? (!index || seen[seen.length - 1] !== value) : !_.contains(seen, value)) {
+ seen.push(value);
+ results.push(array[index]);
+ }
+ });
+ return results;
+ };
+
+ // Produce an array that contains the union: each distinct element from all of
+ // the passed-in arrays.
+ _.union = function() {
+ return _.uniq(concat.apply(ArrayProto, arguments));
+ };
+
+ // Produce an array that contains every item shared between all the
+ // passed-in arrays.
+ _.intersection = function(array) {
+ var rest = slice.call(arguments, 1);
+ return _.filter(_.uniq(array), function(item) {
+ return _.every(rest, function(other) {
+ return _.indexOf(other, item) >= 0;
+ });
+ });
+ };
+
+ // Take the difference between one array and a number of other arrays.
+ // Only the elements present in just the first array will remain.
+ _.difference = function(array) {
+ var rest = concat.apply(ArrayProto, slice.call(arguments, 1));
+ return _.filter(array, function(value){ return !_.contains(rest, value); });
+ };
+
+ // Zip together multiple lists into a single array -- elements that share
+ // an index go together.
+ _.zip = function() {
+ var args = slice.call(arguments);
+ var length = _.max(_.pluck(args, 'length'));
+ var results = new Array(length);
+ for (var i = 0; i < length; i++) {
+ results[i] = _.pluck(args, "" + i);
+ }
+ return results;
+ };
+
+ // 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.
+ _.object = function(list, values) {
+ if (list == null) return {};
+ var result = {};
+ for (var i = 0, l = list.length; i < l; i++) {
+ if (values) {
+ result[list[i]] = values[i];
+ } else {
+ result[list[i][0]] = list[i][1];
+ }
+ }
+ return result;
+ };
+
+ // If the browser doesn't supply us with indexOf (I'm looking at you, **MSIE**),
+ // we need this function. Return the position of the first occurrence of an
+ // item in an array, or -1 if the item is not included in the array.
+ // Delegates to **ECMAScript 5**'s native `indexOf` if available.
+ // If the array is large and already in sort order, pass `true`
+ // for **isSorted** to use binary search.
+ _.indexOf = function(array, item, isSorted) {
+ if (array == null) return -1;
+ var i = 0, l = array.length;
+ if (isSorted) {
+ if (typeof isSorted == 'number') {
+ i = (isSorted < 0 ? Math.max(0, l + isSorted) : isSorted);
+ } else {
+ i = _.sortedIndex(array, item);
+ return array[i] === item ? i : -1;
+ }
+ }
+ if (nativeIndexOf && array.indexOf === nativeIndexOf) return array.indexOf(item, isSorted);
+ for (; i < l; i++) if (array[i] === item) return i;
+ return -1;
+ };
+
+ // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
+ _.lastIndexOf = function(array, item, from) {
+ if (array == null) return -1;
+ var hasIndex = from != null;
+ if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) {
+ return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item);
+ }
+ var i = (hasIndex ? from : array.length);
+ while (i--) if (array[i] === item) return i;
+ return -1;
+ };
+
+ // 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 (arguments.length <= 1) {
+ stop = start || 0;
+ start = 0;
+ }
+ step = arguments[2] || 1;
+
+ var len = Math.max(Math.ceil((stop - start) / step), 0);
+ var idx = 0;
+ var range = new Array(len);
+
+ while(idx < len) {
+ range[idx++] = start;
+ start += step;
+ }
+
+ return range;
+ };
+
+ // Function (ahem) Functions
+ // ------------------
+
+ // Create a function bound to a given object (assigning `this`, and arguments,
+ // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
+ // available.
+ _.bind = function(func, context) {
+ if (func.bind === nativeBind && nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
+ var args = slice.call(arguments, 2);
+ return function() {
+ return func.apply(context, args.concat(slice.call(arguments)));
+ };
+ };
+
+ // Partially apply a function by creating a version that has had some of its
+ // arguments pre-filled, without changing its dynamic `this` context.
+ _.partial = function(func) {
+ var args = slice.call(arguments, 1);
+ return function() {
+ return func.apply(this, args.concat(slice.call(arguments)));
+ };
+ };
+
+ // Bind all of an object's methods to that object. Useful for ensuring that
+ // all callbacks defined on an object belong to it.
+ _.bindAll = function(obj) {
+ var funcs = slice.call(arguments, 1);
+ if (funcs.length === 0) funcs = _.functions(obj);
+ each(funcs, function(f) { obj[f] = _.bind(obj[f], obj); });
+ return obj;
+ };
+
+ // Memoize an expensive function by storing its results.
+ _.memoize = function(func, hasher) {
+ var memo = {};
+ hasher || (hasher = _.identity);
+ return function() {
+ var key = hasher.apply(this, arguments);
+ return _.has(memo, key) ? memo[key] : (memo[key] = func.apply(this, arguments));
+ };
+ };
+
+ // Delays a function for the given number of milliseconds, and then calls
+ // it with the arguments supplied.
+ _.delay = function(func, wait) {
+ var args = slice.call(arguments, 2);
+ return setTimeout(function(){ return func.apply(null, args); }, wait);
+ };
+
+ // Defers a function, scheduling it to run after the current call stack has
+ // cleared.
+ _.defer = function(func) {
+ return _.delay.apply(_, [func, 1].concat(slice.call(arguments, 1)));
+ };
+
+ // Returns a function, that, when invoked, will only be triggered at most once
+ // during a given window of time.
+ _.throttle = function(func, wait) {
+ var context, args, timeout, result;
+ var previous = 0;
+ var later = function() {
+ previous = new Date;
+ timeout = null;
+ result = func.apply(context, args);
+ };
+ return function() {
+ var now = new Date;
+ var remaining = wait - (now - previous);
+ context = this;
+ args = arguments;
+ if (remaining <= 0) {
+ clearTimeout(timeout);
+ timeout = null;
+ previous = now;
+ result = func.apply(context, args);
+ } else if (!timeout) {
+ timeout = setTimeout(later, remaining);
+ }
+ return result;
+ };
+ };
+
+ // 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;
+ return function() {
+ var context = this, args = arguments;
+ var later = function() {
+ timeout = null;
+ if (!immediate) result = func.apply(context, args);
+ };
+ var callNow = immediate && !timeout;
+ clearTimeout(timeout);
+ timeout = setTimeout(later, wait);
+ if (callNow) result = func.apply(context, args);
+ return result;
+ };
+ };
+
+ // Returns a function that will be executed at most one time, no matter how
+ // often you call it. Useful for lazy initialization.
+ _.once = function(func) {
+ var ran = false, memo;
+ return function() {
+ if (ran) return memo;
+ ran = true;
+ memo = func.apply(this, arguments);
+ func = null;
+ return memo;
+ };
+ };
+
+ // 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 function() {
+ var args = [func];
+ push.apply(args, arguments);
+ return wrapper.apply(this, args);
+ };
+ };
+
+ // 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 funcs = arguments;
+ return function() {
+ var args = arguments;
+ for (var i = funcs.length - 1; i >= 0; i--) {
+ args = [funcs[i].apply(this, args)];
+ }
+ return args[0];
+ };
+ };
+
+ // Returns a function that will only be executed after being called N times.
+ _.after = function(times, func) {
+ if (times <= 0) return func();
+ return function() {
+ if (--times < 1) {
+ return func.apply(this, arguments);
+ }
+ };
+ };
+
+ // Object Functions
+ // ----------------
+
+ // Retrieve the names of an object's properties.
+ // Delegates to **ECMAScript 5**'s native `Object.keys`
+ _.keys = nativeKeys || function(obj) {
+ if (obj !== Object(obj)) throw new TypeError('Invalid object');
+ var keys = [];
+ for (var key in obj) if (_.has(obj, key)) keys[keys.length] = key;
+ return keys;
+ };
+
+ // Retrieve the values of an object's properties.
+ _.values = function(obj) {
+ var values = [];
+ for (var key in obj) if (_.has(obj, key)) values.push(obj[key]);
+ return values;
+ };
+
+ // Convert an object into a list of `[key, value]` pairs.
+ _.pairs = function(obj) {
+ var pairs = [];
+ for (var key in obj) if (_.has(obj, key)) pairs.push([key, obj[key]]);
+ return pairs;
+ };
+
+ // Invert the keys and values of an object. The values must be serializable.
+ _.invert = function(obj) {
+ var result = {};
+ for (var key in obj) if (_.has(obj, key)) result[obj[key]] = key;
+ 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();
+ };
+
+ // Extend a given object with all the properties in passed-in object(s).
+ _.extend = function(obj) {
+ each(slice.call(arguments, 1), function(source) {
+ if (source) {
+ for (var prop in source) {
+ obj[prop] = source[prop];
+ }
+ }
+ });
+ return obj;
+ };
+
+ // Return a copy of the object only containing the whitelisted properties.
+ _.pick = function(obj) {
+ var copy = {};
+ var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
+ each(keys, function(key) {
+ if (key in obj) copy[key] = obj[key];
+ });
+ return copy;
+ };
+
+ // Return a copy of the object without the blacklisted properties.
+ _.omit = function(obj) {
+ var copy = {};
+ var keys = concat.apply(ArrayProto, slice.call(arguments, 1));
+ for (var key in obj) {
+ if (!_.contains(keys, key)) copy[key] = obj[key];
+ }
+ return copy;
+ };
+
+ // Fill in a given object with default properties.
+ _.defaults = function(obj) {
+ each(slice.call(arguments, 1), function(source) {
+ if (source) {
+ for (var prop in source) {
+ if (obj[prop] == null) obj[prop] = source[prop];
+ }
+ }
+ });
+ return obj;
+ };
+
+ // 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;
+ };
+
+ // Internal recursive comparison function for `isEqual`.
+ var 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;
+ // A strict comparison is necessary because `null == undefined`.
+ if (a == null || b == null) return a === b;
+ // 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, dates, and booleans are compared by value.
+ case '[object String]':
+ // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
+ // equivalent to `new String("5")`.
+ return a == String(b);
+ case '[object Number]':
+ // `NaN`s are equivalent, but non-reflexive. An `egal` comparison is performed for
+ // other numeric values.
+ return a != +a ? b != +b : (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;
+ // RegExps are compared by their source patterns and flags.
+ case '[object RegExp]':
+ return a.source == b.source &&
+ a.global == b.global &&
+ a.multiline == b.multiline &&
+ a.ignoreCase == b.ignoreCase;
+ }
+ if (typeof a != 'object' || typeof b != 'object') 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`.
+ 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);
+ var size = 0, result = true;
+ // Recursively compare objects and arrays.
+ if (className == '[object Array]') {
+ // Compare array lengths to determine if a deep comparison is necessary.
+ size = a.length;
+ result = size == b.length;
+ if (result) {
+ // Deep compare the contents, ignoring non-numeric properties.
+ while (size--) {
+ if (!(result = eq(a[size], b[size], aStack, bStack))) break;
+ }
+ }
+ } else {
+ // Objects with different constructors are not equivalent, but `Object`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))) {
+ return false;
+ }
+ // Deep compare objects.
+ for (var key in a) {
+ if (_.has(a, key)) {
+ // Count the expected number of properties.
+ size++;
+ // Deep compare each member.
+ if (!(result = _.has(b, key) && eq(a[key], b[key], aStack, bStack))) break;
+ }
+ }
+ // Ensure that both objects contain the same number of properties.
+ if (result) {
+ for (key in b) {
+ if (_.has(b, key) && !(size--)) break;
+ }
+ result = !size;
+ }
+ }
+ // Remove the first object from the stack of traversed objects.
+ aStack.pop();
+ bStack.pop();
+ return result;
+ };
+
+ // 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 (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
+ for (var key in obj) if (_.has(obj, key)) return false;
+ return true;
+ };
+
+ // 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) {
+ return obj === Object(obj);
+ };
+
+ // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp.
+ each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'], function(name) {
+ _['is' + name] = function(obj) {
+ return toString.call(obj) == '[object ' + name + ']';
+ };
+ });
+
+ // Define a fallback version of the method in browsers (ahem, IE), where
+ // there isn't any inspectable "Arguments" type.
+ if (!_.isArguments(arguments)) {
+ _.isArguments = function(obj) {
+ return !!(obj && _.has(obj, 'callee'));
+ };
+ }
+
+ // Optimize `isFunction` if appropriate.
+ if (typeof (/./) !== 'function') {
+ _.isFunction = function(obj) {
+ return typeof obj === 'function';
+ };
+ }
+
+ // Is a given object a finite number?
+ _.isFinite = function(obj) {
+ return isFinite(obj) && !isNaN(parseFloat(obj));
+ };
+
+ // Is the given value `NaN`? (NaN is the only number which does not equal itself).
+ _.isNaN = function(obj) {
+ return _.isNumber(obj) && obj != +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, key) {
+ return hasOwnProperty.call(obj, key);
+ };
+
+ // 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 iterators.
+ _.identity = function(value) {
+ return value;
+ };
+
+ // Run a function **n** times.
+ _.times = function(n, iterator, context) {
+ var accum = Array(n);
+ for (var i = 0; i < n; i++) accum[i] = iterator.call(context, 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));
+ };
+
+ // List of HTML entities for escaping.
+ var entityMap = {
+ escape: {
+ '&': '&',
+ '<': '<',
+ '>': '>',
+ '"': '"',
+ "'": ''',
+ '/': '/'
+ }
+ };
+ entityMap.unescape = _.invert(entityMap.escape);
+
+ // Regexes containing the keys and values listed immediately above.
+ var entityRegexes = {
+ escape: new RegExp('[' + _.keys(entityMap.escape).join('') + ']', 'g'),
+ unescape: new RegExp('(' + _.keys(entityMap.unescape).join('|') + ')', 'g')
+ };
+
+ // Functions for escaping and unescaping strings to/from HTML interpolation.
+ _.each(['escape', 'unescape'], function(method) {
+ _[method] = function(string) {
+ if (string == null) return '';
+ return ('' + string).replace(entityRegexes[method], function(match) {
+ return entityMap[method][match];
+ });
+ };
+ });
+
+ // If the value of the named property is a function then invoke it;
+ // otherwise, return it.
+ _.result = function(object, property) {
+ if (object == null) return null;
+ var value = object[property];
+ return _.isFunction(value) ? value.call(object) : value;
+ };
+
+ // 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 result.call(this, func.apply(_, args));
+ };
+ });
+ };
+
+ // 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',
+ '\t': 't',
+ '\u2028': 'u2028',
+ '\u2029': 'u2029'
+ };
+
+ var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
+
+ // JavaScript micro-templating, similar to John Resig's implementation.
+ // Underscore templating handles arbitrary delimiters, preserves whitespace,
+ // and correctly escapes quotes within interpolated code.
+ _.template = function(text, data, settings) {
+ var render;
+ settings = _.defaults({}, settings, _.templateSettings);
+
+ // Combine delimiters into one regular expression via alternation.
+ var matcher = new 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(escaper, function(match) { return '\\' + escapes[match]; });
+
+ if (escape) {
+ source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
+ }
+ if (interpolate) {
+ source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
+ }
+ if (evaluate) {
+ source += "';\n" + evaluate + "\n__p+='";
+ }
+ index = offset + match.length;
+ 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";
+
+ try {
+ render = new Function(settings.variable || 'obj', '_', source);
+ } catch (e) {
+ e.source = source;
+ throw e;
+ }
+
+ if (data) return render(data, _);
+ var template = function(data) {
+ return render.call(this, data, _);
+ };
+
+ // Provide the compiled function source as a convenience for precompilation.
+ template.source = 'function(' + (settings.variable || 'obj') + '){\n' + source + '}';
+
+ return template;
+ };
+
+ // Add a "chain" function, which will delegate to the wrapper.
+ _.chain = function(obj) {
+ return _(obj).chain();
+ };
+
+ // 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 result = function(obj) {
+ return this._chain ? _(obj).chain() : obj;
+ };
+
+ // 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 result.call(this, obj);
+ };
+ });
+
+ // Add all accessor Array functions to the wrapper.
+ each(['concat', 'join', 'slice'], function(name) {
+ var method = ArrayProto[name];
+ _.prototype[name] = function() {
+ return result.call(this, method.apply(this._wrapped, arguments));
+ };
+ });
+
+ _.extend(_.prototype, {
+
+ // Start chaining a wrapped Underscore object.
+ chain: function() {
+ this._chain = true;
+ return this;
+ },
+
+ // Extracts the result from a wrapped and chained object.
+ value: function() {
+ return this._wrapped;
+ }
+
+ });
+
+}).call(this);
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Added: www-releases/trunk/3.8.0/tools/lld/docs/_static/websupport.js
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/lld/docs/_static/websupport.js?rev=262945&view=auto
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--- www-releases/trunk/3.8.0/tools/lld/docs/_static/websupport.js (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/_static/websupport.js Tue Mar 8 12:28:17 2016
@@ -0,0 +1,808 @@
+/*
+ * websupport.js
+ * ~~~~~~~~~~~~~
+ *
+ * sphinx.websupport utilties for all documentation.
+ *
+ * :copyright: Copyright 2007-2014 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() {
+ $('a.comment-close').live("click", function(event) {
+ event.preventDefault();
+ hide($(this).attr('id').substring(2));
+ });
+ $('a.vote').live("click", function(event) {
+ event.preventDefault();
+ handleVote($(this));
+ });
+ $('a.reply').live("click", function(event) {
+ event.preventDefault();
+ openReply($(this).attr('id').substring(2));
+ });
+ $('a.close-reply').live("click", function(event) {
+ event.preventDefault();
+ closeReply($(this).attr('id').substring(2));
+ });
+ $('a.sort-option').live("click", function(event) {
+ event.preventDefault();
+ handleReSort($(this));
+ });
+ $('a.show-proposal').live("click", function(event) {
+ event.preventDefault();
+ showProposal($(this).attr('id').substring(2));
+ });
+ $('a.hide-proposal').live("click", function(event) {
+ event.preventDefault();
+ hideProposal($(this).attr('id').substring(2));
+ });
+ $('a.show-propose-change').live("click", function(event) {
+ event.preventDefault();
+ showProposeChange($(this).attr('id').substring(2));
+ });
+ $('a.hide-propose-change').live("click", function(event) {
+ event.preventDefault();
+ hideProposeChange($(this).attr('id').substring(2));
+ });
+ $('a.accept-comment').live("click", function(event) {
+ event.preventDefault();
+ acceptComment($(this).attr('id').substring(2));
+ });
+ $('a.delete-comment').live("click", function(event) {
+ event.preventDefault();
+ deleteComment($(this).attr('id').substring(2));
+ });
+ $('a.comment-markup').live("click", function(event) {
+ event.preventDefault();
+ toggleCommentMarkupBox($(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(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);
+ }
+
+ var popupTemplate = '\
+ <div class="sphinx-comments" id="sc<%id%>">\
+ <p class="sort-options">\
+ Sort by:\
+ <a href="#" class="sort-option byrating">best rated</a>\
+ <a href="#" class="sort-option byascage">newest</a>\
+ <a href="#" class="sort-option byage">oldest</a>\
+ </p>\
+ <div class="comment-header">Comments</div>\
+ <div class="comment-loading" id="cn<%id%>">\
+ loading comments... <img src="<%loadingImage%>" alt="" /></div>\
+ <ul id="cl<%id%>" class="comment-ul"></ul>\
+ <div id="ca<%id%>">\
+ <p class="add-a-comment">Add a comment\
+ (<a href="#" class="comment-markup" id="ab<%id%>">markup</a>):</p>\
+ <div class="comment-markup-box" id="mb<%id%>">\
+ reStructured text markup: <i>*emph*</i>, <b>**strong**</b>, \
+ <tt>``code``</tt>, \
+ code blocks: <tt>::</tt> and an indented block after blank line</div>\
+ <form method="post" id="cf<%id%>" class="comment-form" action="">\
+ <textarea name="comment" cols="80"></textarea>\
+ <p class="propose-button">\
+ <a href="#" id="pc<%id%>" class="show-propose-change">\
+ Propose a change ▹\
+ </a>\
+ <a href="#" id="hc<%id%>" class="hide-propose-change">\
+ Propose a change ▿\
+ </a>\
+ </p>\
+ <textarea name="proposal" id="pt<%id%>" cols="80"\
+ spellcheck="false"></textarea>\
+ <input type="submit" value="Add comment" />\
+ <input type="hidden" name="node" value="<%id%>" />\
+ <input type="hidden" name="parent" value="" />\
+ </form>\
+ </div>\
+ </div>';
+
+ var commentTemplate = '\
+ <div id="cd<%id%>" class="sphinx-comment<%css_class%>">\
+ <div class="vote">\
+ <div class="arrow">\
+ <a href="#" id="uv<%id%>" class="vote" title="vote up">\
+ <img src="<%upArrow%>" />\
+ </a>\
+ <a href="#" id="uu<%id%>" class="un vote" title="vote up">\
+ <img src="<%upArrowPressed%>" />\
+ </a>\
+ </div>\
+ <div class="arrow">\
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+ <h3><a href="index.html">Table Of Contents</a></h3>
+ <ul>
+<li><a class="reference internal" href="#">Linker Design</a><ul>
+<li><a class="reference internal" href="#introduction">Introduction</a></li>
+<li><a class="reference internal" href="#atom-model">Atom Model</a></li>
+<li><a class="reference internal" href="#file-model">File Model</a><ul>
+<li><a class="reference internal" href="#object-file">Object File</a></li>
+<li><a class="reference internal" href="#static-library-archive">Static Library (Archive)</a></li>
+<li><a class="reference internal" href="#dynamic-library-shared-object">Dynamic Library (Shared Object)</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#linking-steps">Linking Steps</a><ul>
+<li><a class="reference internal" href="#input-files">Input Files</a></li>
+<li><a class="reference internal" href="#elf-section-groups">ELF Section Groups</a></li>
+<li><a class="reference internal" href="#resolving">Resolving</a></li>
+<li><a class="reference internal" href="#passes">Passes</a></li>
+<li><a class="reference internal" href="#generate-output-file">Generate Output File</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#lld-file-representations">lld::File representations</a><ul>
+<li><a class="reference internal" href="#textual-representations-in-yaml">Textual representations in YAML</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#testing">Testing</a><ul>
+<li><a class="reference internal" href="#resolver-testing">Resolver testing</a></li>
+<li><a class="reference internal" href="#passes-testing">Passes testing</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#design-issues">Design Issues</a><ul>
+<li><a class="reference internal" href="#debug-info">Debug Info</a></li>
+<li><a class="reference internal" href="#cpu-and-os-specific-functionality">CPU and OS specific functionality</a></li>
+<li><a class="reference internal" href="#file-attributes">File Attributes</a></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+
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+
+ <div class="section" id="linker-design">
+<span id="design"></span><h1>Linker Design<a class="headerlink" href="#linker-design" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="introduction">
+<h2>Introduction<a class="headerlink" href="#introduction" title="Permalink to this headline">¶</a></h2>
+<p>lld is a new generation of linker. It is not “section” based like traditional
+linkers which mostly just interlace sections from multiple object files into the
+output file. Instead, lld is based on “Atoms”. Traditional section based
+linking work well for simple linking, but their model makes advanced linking
+features difficult to implement. Features like dead code stripping, reordering
+functions for locality, and C++ coalescing require the linker to work at a finer
+grain.</p>
+<p>An atom is an indivisible chunk of code or data. An atom has a set of
+attributes, such as: name, scope, content-type, alignment, etc. An atom also
+has a list of References. A Reference contains: a kind, an optional offset, an
+optional addend, and an optional target atom.</p>
+<p>The Atom model allows the linker to use standard graph theory models for linking
+data structures. Each atom is a node, and each Reference is an edge. The
+feature of dead code stripping is implemented by following edges to mark all
+live atoms, and then delete the non-live atoms.</p>
+</div>
+<div class="section" id="atom-model">
+<h2>Atom Model<a class="headerlink" href="#atom-model" title="Permalink to this headline">¶</a></h2>
+<p>An atom is an indivisible chunk of code or data. Typically each user written
+function or global variable is an atom. In addition, the compiler may emit
+other atoms, such as for literal c-strings or floating point constants, or for
+runtime data structures like dwarf unwind info or pointers to initializers.</p>
+<p>A simple “hello world” object file would be modeled like this:</p>
+<img alt="_images/hello.png" src="_images/hello.png" />
+<p>There are three atoms: main, a proxy for printf, and an anonymous atom
+containing the c-string literal “hello world”. The Atom “main” has two
+references. One is the call site for the call to printf, and the other is a
+reference for the instruction that loads the address of the c-string literal.</p>
+<p>There are only four different types of atoms:</p>
+<blockquote>
+<div><ul>
+<li><dl class="first docutils">
+<dt>DefinedAtom</dt>
+<dd><p class="first last">95% of all atoms. This is a chunk of code or data</p>
+</dd>
+</dl>
+</li>
+<li><dl class="first docutils">
+<dt>UndefinedAtom</dt>
+<dd><p class="first last">This is a place holder in object files for a reference to some atom
+outside the translation unit.During core linking it is usually replaced
+by (coalesced into) another Atom.</p>
+</dd>
+</dl>
+</li>
+<li><dl class="first docutils">
+<dt>SharedLibraryAtom</dt>
+<dd><p class="first">If a required symbol name turns out to be defined in a dynamic shared
+library (and not some object file). A SharedLibraryAtom is the
+placeholder Atom used to represent that fact.</p>
+<p class="last">It is similar to an UndefinedAtom, but it also tracks information
+about the associated shared library.</p>
+</dd>
+</dl>
+</li>
+<li><dl class="first docutils">
+<dt>AbsoluteAtom</dt>
+<dd><p class="first last">This is for embedded support where some stuff is implemented in ROM at
+some fixed address. This atom has no content. It is just an address
+that the Writer needs to fix up any references to point to.</p>
+</dd>
+</dl>
+</li>
+</ul>
+</div></blockquote>
+</div>
+<div class="section" id="file-model">
+<h2>File Model<a class="headerlink" href="#file-model" title="Permalink to this headline">¶</a></h2>
+<p>The linker views the input files as basically containers of Atoms and
+References, and just a few attributes of their own. The linker works with three
+kinds of files: object files, static libraries, and dynamic shared libraries.
+Each kind of file has reader object which presents the file in the model
+expected by the linker.</p>
+<div class="section" id="object-file">
+<h3>Object File<a class="headerlink" href="#object-file" title="Permalink to this headline">¶</a></h3>
+<p>An object file is just a container of atoms. When linking an object file, a
+reader is instantiated which parses the object file and instantiates a set of
+atoms representing all content in the .o file. The linker adds all those atoms
+to a master graph.</p>
+</div>
+<div class="section" id="static-library-archive">
+<h3>Static Library (Archive)<a class="headerlink" href="#static-library-archive" title="Permalink to this headline">¶</a></h3>
+<p>This is the traditional unix static archive which is just a collection of object
+files with a “table of contents”. When linking with a static library, by default
+nothing is added to the master graph of atoms. Instead, if after merging all
+atoms from object files into a master graph, if any “undefined” atoms are left
+remaining in the master graph, the linker reads the table of contents for each
+static library to see if any have the needed definitions. If so, the set of
+atoms from the specified object file in the static library is added to the
+master graph of atoms.</p>
+</div>
+<div class="section" id="dynamic-library-shared-object">
+<h3>Dynamic Library (Shared Object)<a class="headerlink" href="#dynamic-library-shared-object" title="Permalink to this headline">¶</a></h3>
+<p>Dynamic libraries are different than object files and static libraries in that
+they don’t directly add any content. Their purpose is to check at build time
+that the remaining undefined references can be resolved at runtime, and provide
+a list of dynamic libraries (SO_NEEDED) that will be needed at runtime. The way
+this is modeled in the linker is that a dynamic library contributes no atoms to
+the initial graph of atoms. Instead, (like static libraries) if there are
+“undefined” atoms in the master graph of all atoms, then each dynamic library is
+checked to see if exports the required symbol. If so, a “shared library” atom is
+instantiated by the by the reader which the linker uses to replace the
+“undefined” atom.</p>
+</div>
+</div>
+<div class="section" id="linking-steps">
+<h2>Linking Steps<a class="headerlink" href="#linking-steps" title="Permalink to this headline">¶</a></h2>
+<p>Through the use of abstract Atoms, the core of linking is architecture
+independent and file format independent. All command line parsing is factored
+out into a separate “options” abstraction which enables the linker to be driven
+with different command line sets.</p>
+<p>The overall steps in linking are:</p>
+<blockquote>
+<div><ol class="arabic simple">
+<li>Command line processing</li>
+<li>Parsing input files</li>
+<li>Resolving</li>
+<li>Passes/Optimizations</li>
+<li>Generate output file</li>
+</ol>
+</div></blockquote>
+<p>The Resolving and Passes steps are done purely on the master graph of atoms, so
+they have no notion of file formats such as mach-o or ELF.</p>
+<div class="section" id="input-files">
+<h3>Input Files<a class="headerlink" href="#input-files" title="Permalink to this headline">¶</a></h3>
+<p>Existing developer tools using different file formats for object files.
+A goal of lld is to be file format independent. This is done
+through a plug-in model for reading object files. The lld::Reader is the base
+class for all object file readers. A Reader follows the factory method pattern.
+A Reader instantiates an lld::File object (which is a graph of Atoms) from a
+given object file (on disk or in-memory).</p>
+<p>Every Reader subclass defines its own “options” class (for instance the mach-o
+Reader defines the class ReaderOptionsMachO). This options class is the
+one-and-only way to control how the Reader operates when parsing an input file
+into an Atom graph. For instance, you may want the Reader to only accept
+certain architectures. The options class can be instantiated from command
+line options, or it can be subclassed and the ivars programmatically set.</p>
+</div>
+<div class="section" id="elf-section-groups">
+<h3>ELF Section Groups<a class="headerlink" href="#elf-section-groups" title="Permalink to this headline">¶</a></h3>
+<p>Reference : <a class="reference external" href="http://mentorembedded.github.io/cxx-abi/abi/prop-72-comdat.html">ELF Section Groups</a></p>
+<p>C++ has many situations where the compiler may need to emit code or data,
+but may not be able to identify a unique compilation unit where it should be
+emitted. The approach chosen by the C++ ABI group to deal with this problem, is
+to allow the compiler to emit the required information in multiple compilation
+units, in a form which allows the linker to remove all but one copy. This is
+essentially the feature called COMDAT in several existing implementations.</p>
+<p>The COMDAT sections in ELF are modeled by using ‘.group’ sections in the input
+files. Each ‘.group’ section is associated with a signature. The ‘.group’
+section has a list of members that are part of the the ‘.group’ which the linker
+selects to appear in the input file(Whichever .group section appeared first
+in the link). References to any of the ‘.group’ members can also appear from
+outside the ‘.group’.</p>
+<p>In lld the the ‘.group’ sections with COMDAT are identified by contentType(
+typeGroupComdat). The ‘.group’ members are identified by using
+<strong>kindGroupChild</strong> references.</p>
+<p>The point to be noted here is the ‘group child’ members would need to be emitted
+in the output file <strong>iff</strong> the group was selected by the resolver.</p>
+<p>This is modeled in lld by removing the ‘group child’ members from the
+definedAtom List.</p>
+<p>Any reference to the group-child from <strong>outside the group</strong> is referenced using
+a ‘undefined’ atom.</p>
+</div>
+<div class="section" id="resolving">
+<h3>Resolving<a class="headerlink" href="#resolving" title="Permalink to this headline">¶</a></h3>
+<p>The resolving step takes all the atoms’ graphs from each object file and
+combines them into one master object graph. Unfortunately, it is not as simple
+as appending the atom list from each file into one big list. There are many
+cases where atoms need to be coalesced. That is, two or more atoms need to be
+coalesced into one atom. This is necessary to support: C language “tentative
+definitions”, C++ weak symbols for templates and inlines defined in headers,
+replacing undefined atoms with actual definition atoms, and for merging copies
+of constants like c-strings and floating point constants.</p>
+<p>The linker support coalescing by-name and by-content. By-name is used for
+tentative definitions and weak symbols. By-content is used for constant data
+that can be merged.</p>
+<p>The resolving process maintains some global linking “state”, including a “symbol
+table” which is a map from llvm::StringRef to lld::Atom*. With these data
+structures, the linker iterates all atoms in all input files. For each atom, it
+checks if the atom is named and has a global or hidden scope. If so, the atom
+is added to the symbol table map. If there already is a matching atom in that
+table, that means the current atom needs to be coalesced with the found atom, or
+it is a multiple definition error.</p>
+<p>When all initial input file atoms have been processed by the resolver, a scan is
+made to see if there are any undefined atoms in the graph. If there are, the
+linker scans all libraries (both static and dynamic) looking for definitions to
+replace the undefined atoms. It is an error if any undefined atoms are left
+remaining.</p>
+<p>Dead code stripping (if requested) is done at the end of resolving. The linker
+does a simple mark-and-sweep. It starts with “root” atoms (like “main” in a main
+executable) and follows each references and marks each Atom that it visits as
+“live”. When done, all atoms not marked “live” are removed.</p>
+<p>The result of the Resolving phase is the creation of an lld::File object. The
+goal is that the lld::File model is <strong>the</strong> internal representation
+throughout the linker. The file readers parse (mach-o, ELF, COFF) into an
+lld::File. The file writers (mach-o, ELF, COFF) taken an lld::File and produce
+their file kind, and every Pass only operates on an lld::File. This is not only
+a simpler, consistent model, but it enables the state of the linker to be dumped
+at any point in the link for testing purposes.</p>
+</div>
+<div class="section" id="passes">
+<h3>Passes<a class="headerlink" href="#passes" title="Permalink to this headline">¶</a></h3>
+<p>The Passes step is an open ended set of routines that each get a change to
+modify or enhance the current lld::File object. Some example Passes are:</p>
+<blockquote>
+<div><ul class="simple">
+<li>stub (PLT) generation</li>
+<li>GOT instantiation</li>
+<li>order_file optimization</li>
+<li>branch island generation</li>
+<li>branch shim generation</li>
+<li>Objective-C optimizations (Darwin specific)</li>
+<li>TLV instantiation (Darwin specific)</li>
+<li>DTrace probe processing (Darwin specific)</li>
+<li>compact unwind encoding (Darwin specific)</li>
+</ul>
+</div></blockquote>
+<p>Some of these passes are specific to Darwin’s runtime environments. But many of
+the passes are applicable to any OS (such as generating branch island for out of
+range branch instructions).</p>
+<p>The general structure of a pass is to iterate through the atoms in the current
+lld::File object, inspecting each atom and doing something. For instance, the
+stub pass, looks for call sites to shared library atoms (e.g. call to printf).
+It then instantiates a “stub” atom (PLT entry) and a “lazy pointer” atom for
+each proxy atom needed, and these new atoms are added to the current lld::File
+object. Next, all the noted call sites to shared library atoms have their
+References altered to point to the stub atom instead of the shared library atom.</p>
+</div>
+<div class="section" id="generate-output-file">
+<h3>Generate Output File<a class="headerlink" href="#generate-output-file" title="Permalink to this headline">¶</a></h3>
+<p>Once the passes are done, the output file writer is given current lld::File
+object. The writer’s job is to create the executable content file wrapper and
+place the content of the atoms into it.</p>
+<p>lld uses a plug-in model for writing output files. All concrete writers (e.g.
+ELF, mach-o, etc) are subclasses of the lld::Writer class.</p>
+<p>Unlike the Reader class which has just one method to instantiate an lld::File,
+the Writer class has multiple methods. The crucial method is to generate the
+output file, but there are also methods which allow the Writer to contribute
+Atoms to the resolver and specify passes to run.</p>
+<p>An example of contributing
+atoms is that if the Writer knows a main executable is being linked and such
+an executable requires a specially named entry point (e.g. “_main”), the Writer
+can add an UndefinedAtom with that special name to the resolver. This will
+cause the resolver to issue an error if that symbol is not defined.</p>
+<p>Sometimes a Writer supports lazily created symbols, such as names for the start
+of sections. To support this, the Writer can create a File object which vends
+no initial atoms, but does lazily supply atoms by name as needed.</p>
+<p>Every Writer subclass defines its own “options” class (for instance the mach-o
+Writer defines the class WriterOptionsMachO). This options class is the
+one-and-only way to control how the Writer operates when producing an output
+file from an Atom graph. For instance, you may want the Writer to optimize
+the output for certain OS versions, or strip local symbols, etc. The options
+class can be instantiated from command line options, or it can be subclassed
+and the ivars programmatically set.</p>
+</div>
+</div>
+<div class="section" id="lld-file-representations">
+<h2>lld::File representations<a class="headerlink" href="#lld-file-representations" title="Permalink to this headline">¶</a></h2>
+<p>Just as LLVM has three representations of its IR model, lld has two
+representations of its File/Atom/Reference model:</p>
+<blockquote>
+<div><ul class="simple">
+<li>In memory, abstract C++ classes (lld::Atom, lld::Reference, and lld::File).</li>
+<li>textual (in YAML)</li>
+</ul>
+</div></blockquote>
+<div class="section" id="textual-representations-in-yaml">
+<h3>Textual representations in YAML<a class="headerlink" href="#textual-representations-in-yaml" title="Permalink to this headline">¶</a></h3>
+<p>In designing a textual format we want something easy for humans to read and easy
+for the linker to parse. Since an atom has lots of attributes most of which are
+usually just the default, we should define default values for every attribute so
+that those can be omitted from the text representation. Here is the atoms for a
+simple hello world program expressed in YAML:</p>
+<div class="highlight-python"><div class="highlight"><pre>target-triple: x86_64-apple-darwin11
+
+atoms:
+ - name: _main
+ scope: global
+ type: code
+ content: [ 55, 48, 89, e5, 48, 8d, 3d, 00, 00, 00, 00, 30, c0, e8, 00, 00,
+ 00, 00, 31, c0, 5d, c3 ]
+ fixups:
+ - offset: 07
+ kind: pcrel32
+ target: 2
+ - offset: 0E
+ kind: call32
+ target: _fprintf
+
+ - type: c-string
+ content: [ 73, 5A, 00 ]
+
+...
+</pre></div>
+</div>
+<p>The biggest use for the textual format will be writing test cases. Writing test
+cases in C is problematic because the compiler may vary its output over time for
+its own optimization reasons which my inadvertently disable or break the linker
+feature trying to be tested. By writing test cases in the linkers own textual
+format, we can exactly specify every attribute of every atom and thus target
+specific linker logic.</p>
+<p>The textual/YAML format follows the ReaderWriter patterns used in lld. The lld
+library comes with the classes: ReaderYAML and WriterYAML.</p>
+</div>
+</div>
+<div class="section" id="testing">
+<h2>Testing<a class="headerlink" href="#testing" title="Permalink to this headline">¶</a></h2>
+<p>The lld project contains a test suite which is being built up as new code is
+added to lld. All new lld functionality should have a tests added to the test
+suite. The test suite is <a class="reference external" href="http://llvm.org/cmds/lit.html/">lit</a> driven. Each
+test is a text file with comments telling lit how to run the test and check the
+result To facilitate testing, the lld project builds a tool called lld-core.
+This tool reads a YAML file (default from stdin), parses it into one or more
+lld::File objects in memory and then feeds those lld::File objects to the
+resolver phase.</p>
+<div class="section" id="resolver-testing">
+<h3>Resolver testing<a class="headerlink" href="#resolver-testing" title="Permalink to this headline">¶</a></h3>
+<p>Basic testing is the “core linking” or resolving phase. That is where the
+linker merges object files. All test cases are written in YAML. One feature of
+YAML is that it allows multiple “documents” to be encoding in one YAML stream.
+That means one text file can appear to the linker as multiple .o files - the
+normal case for the linker.</p>
+<p>Here is a simple example of a core linking test case. It checks that an
+undefined atom from one file will be replaced by a definition from another
+file:</p>
+<div class="highlight-python"><div class="highlight"><pre># RUN: lld-core %s | FileCheck %s
+
+#
+# Test that undefined atoms are replaced with defined atoms.
+#
+
+---
+atoms:
+ - name: foo
+ definition: undefined
+---
+atoms:
+ - name: foo
+ scope: global
+ type: code
+...
+
+# CHECK: name: foo
+# CHECK: scope: global
+# CHECK: type: code
+# CHECK-NOT: name: foo
+# CHECK: ...
+</pre></div>
+</div>
+</div>
+<div class="section" id="passes-testing">
+<h3>Passes testing<a class="headerlink" href="#passes-testing" title="Permalink to this headline">¶</a></h3>
+<p>Since Passes just operate on an lld::File object, the lld-core tool has the
+option to run a particular pass (after resolving). Thus, you can write a YAML
+test case with carefully crafted input to exercise areas of a Pass and the check
+the resulting lld::File object as represented in YAML.</p>
+</div>
+</div>
+<div class="section" id="design-issues">
+<h2>Design Issues<a class="headerlink" href="#design-issues" title="Permalink to this headline">¶</a></h2>
+<p>There are a number of open issues in the design of lld. The plan is to wait and
+make these design decisions when we need to.</p>
+<div class="section" id="debug-info">
+<h3>Debug Info<a class="headerlink" href="#debug-info" title="Permalink to this headline">¶</a></h3>
+<p>Currently, the lld model says nothing about debug info. But the most popular
+debug format is DWARF and there is some impedance mismatch with the lld model
+and DWARF. In lld there are just Atoms and only Atoms that need to be in a
+special section at runtime have an associated section. Also, Atoms do not have
+addresses. The way DWARF is spec’ed different parts of DWARF are supposed to go
+into specially named sections and the DWARF references function code by address.</p>
+</div>
+<div class="section" id="cpu-and-os-specific-functionality">
+<h3>CPU and OS specific functionality<a class="headerlink" href="#cpu-and-os-specific-functionality" title="Permalink to this headline">¶</a></h3>
+<p>Currently, lld has an abstract “Platform” that deals with any CPU or OS specific
+differences in linking. We just keep adding virtual methods to the base
+Platform class as we find linking areas that might need customization. At some
+point we’ll need to structure this better.</p>
+</div>
+<div class="section" id="file-attributes">
+<h3>File Attributes<a class="headerlink" href="#file-attributes" title="Permalink to this headline">¶</a></h3>
+<p>Currently, lld::File just has a path and a way to iterate its atoms. We will
+need to add more attributes on a File. For example, some equivalent to the
+target triple. There is also a number of cached or computed attributes that
+could make various Passes more efficient. For instance, on Darwin there are a
+number of Objective-C optimizations that can be done by a Pass. But it would
+improve the plain C case if the Objective-C optimization Pass did not have to
+scan all atoms looking for any Objective-C data structures. This could be done
+if the lld::File object had an attribute that said if the file had any
+Objective-C data in it. The Resolving phase would then be required to “merge”
+that attribute as object files are added.</p>
+</div>
+</div>
+</div>
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ >index</a></li>
+ <li class="right" >
+ <a href="getting_started.html" title="Getting Started: Building and Running lld"
+ >next</a> |</li>
+ <li class="right" >
+ <a href="index.html" title="lld - The LLVM Linker"
+ >previous</a> |</li>
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+
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+ © Copyright 2011-2014, LLVM Project.
+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/development.html (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/development.html Tue Mar 8 12:28:17 2016
@@ -0,0 +1,166 @@
+
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Development — lld 3.2 documentation</title>
+
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+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
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+ };
+ </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>
+ <link rel="shortcut icon" href="_static/favicon.ico"/>
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+ <link rel="next" title="C++11" href="C++11.html" />
+ <link rel="prev" title="Getting Started: Building and Running lld" href="getting_started.html" />
+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
+ table.right td { border: 1px solid #ccc; }
+</style>
+
+ </head>
+ <body>
+<div class="logo">
+<a href="index.html"><img src="_static/logo.png" alt="LLVM Documentation"/></a>
+</div>
+
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ accesskey="I">index</a></li>
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+ <a href="C++11.html" title="C++11"
+ accesskey="N">next</a> |</li>
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+ accesskey="P">previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
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+ </div>
+
+ <div class="sphinxsidebar">
+ <div class="sphinxsidebarwrapper">
+ <h3><a href="index.html">Table Of Contents</a></h3>
+ <ul>
+<li><a class="reference internal" href="#">Development</a><ul>
+<li><a class="reference internal" href="#using-c-11-in-lld">Using C++11 in lld</a></li>
+<li><a class="reference internal" href="#creating-a-reader">Creating a Reader</a></li>
+<li><a class="reference internal" href="#modifying-the-driver">Modifying the Driver</a></li>
+<li><a class="reference internal" href="#debugging">Debugging</a></li>
+<li><a class="reference internal" href="#documentation">Documentation</a></li>
+</ul>
+</li>
+</ul>
+
+ <h4>Previous topic</h4>
+ <p class="topless"><a href="getting_started.html"
+ title="previous chapter">Getting Started: Building and Running lld</a></p>
+ <h4>Next topic</h4>
+ <p class="topless"><a href="C++11.html"
+ title="next chapter">C++11</a></p>
+ <h3>This Page</h3>
+ <ul class="this-page-menu">
+ <li><a href="_sources/development.txt"
+ rel="nofollow">Show Source</a></li>
+ </ul>
+<div id="searchbox" style="display: none">
+ <h3>Quick search</h3>
+ <form class="search" action="search.html" method="get">
+ <input type="text" name="q" />
+ <input type="submit" value="Go" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+ </form>
+ <p class="searchtip" style="font-size: 90%">
+ Enter search terms or a module, class or function name.
+ </p>
+</div>
+<script type="text/javascript">$('#searchbox').show(0);</script>
+ </div>
+ </div>
+
+ <div class="document">
+ <div class="documentwrapper">
+ <div class="bodywrapper">
+ <div class="body">
+
+ <div class="section" id="development">
+<span id="id1"></span><h1>Development<a class="headerlink" href="#development" title="Permalink to this headline">¶</a></h1>
+<p>lld is developed as part of the <a class="reference external" href="http://llvm.org">LLVM</a> project.</p>
+<div class="section" id="using-c-11-in-lld">
+<h2>Using C++11 in lld<a class="headerlink" href="#using-c-11-in-lld" title="Permalink to this headline">¶</a></h2>
+<p><a class="reference internal" href="C++11.html"><em>C++11</em></a>.</p>
+</div>
+<div class="section" id="creating-a-reader">
+<h2>Creating a Reader<a class="headerlink" href="#creating-a-reader" title="Permalink to this headline">¶</a></h2>
+<p>See the <a class="reference internal" href="Readers.html#readers"><em>Creating a Reader</em></a> guide.</p>
+</div>
+<div class="section" id="modifying-the-driver">
+<h2>Modifying the Driver<a class="headerlink" href="#modifying-the-driver" title="Permalink to this headline">¶</a></h2>
+<p>See <a class="reference internal" href="Driver.html"><em>Driver</em></a>.</p>
+</div>
+<div class="section" id="debugging">
+<h2>Debugging<a class="headerlink" href="#debugging" title="Permalink to this headline">¶</a></h2>
+<p>You can run lld with <tt class="docutils literal"><span class="pre">-mllvm</span> <span class="pre">-debug</span></tt> command line options to enable debugging
+printouts. If you want to enable debug information for some specific pass, you
+can run it with <tt class="docutils literal"><span class="pre">-mllvm</span> <span class="pre">'-debug-only=<pass>'</span></tt>, where pass is a name used in
+the <tt class="docutils literal"><span class="pre">DEBUG_WITH_TYPE()</span></tt> macro.</p>
+</div>
+<div class="section" id="documentation">
+<h2>Documentation<a class="headerlink" href="#documentation" title="Permalink to this headline">¶</a></h2>
+<p>The project documentation is written in reStructuredText and generated using the
+<a class="reference external" href="http://sphinx.pocoo.org/">Sphinx</a> documentation generator. For more
+information on writing documentation for the project, see the
+<a class="reference internal" href="sphinx_intro.html#sphinx-intro"><em>Sphinx Introduction for LLVM Developers</em></a>.</p>
+<div class="toctree-wrapper compound">
+</div>
+</div>
+</div>
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ >index</a></li>
+ <li class="right" >
+ <a href="C++11.html" title="C++11"
+ >next</a> |</li>
+ <li class="right" >
+ <a href="getting_started.html" title="Getting Started: Building and Running lld"
+ >previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ </ul>
+ </div>
+ <div class="footer">
+ © Copyright 2011-2014, LLVM Project.
+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/genindex.html (added)
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@@ -0,0 +1,135 @@
+
+
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Index — lld 3.2 documentation</title>
+
+ <link rel="stylesheet" href="_static/llvm.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.2',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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>
+ <link rel="shortcut icon" href="_static/favicon.ico"/>
+ <link rel="top" title="lld 3.2 documentation" href="index.html" />
+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
+ table.right td { border: 1px solid #ccc; }
+</style>
+
+ </head>
+ <body>
+<div class="logo">
+<a href="index.html"><img src="_static/logo.png" alt="LLVM Documentation"/></a>
+</div>
+
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="#" title="General Index"
+ accesskey="I">index</a></li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ </ul>
+ </div>
+
+ <div class="sphinxsidebar">
+ <div class="sphinxsidebarwrapper">
+
+
+
+<div id="searchbox" style="display: none">
+ <h3>Quick search</h3>
+ <form class="search" action="search.html" method="get">
+ <input type="text" name="q" />
+ <input type="submit" value="Go" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+ </form>
+ <p class="searchtip" style="font-size: 90%">
+ Enter search terms or a module, class or function name.
+ </p>
+</div>
+<script type="text/javascript">$('#searchbox').show(0);</script>
+ </div>
+ </div>
+
+ <div class="document">
+ <div class="documentwrapper">
+ <div class="bodywrapper">
+ <div class="body">
+
+
+<h1 id="index">Index</h1>
+
+<div class="genindex-jumpbox">
+ <a href="#C"><strong>C</strong></a>
+ | <a href="#R"><strong>R</strong></a>
+
+</div>
+<h2 id="C">C</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+ <td style="width: 33%" valign="top"><dl>
+
+ <dt><a href="Readers.html#createReaderFoo__ReaderOptionsFooR">createReaderFoo (C++ function)</a>
+ </dt>
+
+ </dl></td>
+</tr></table>
+
+<h2 id="R">R</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+ <td style="width: 33%" valign="top"><dl>
+
+ <dt><a href="Readers.html#ReaderFoo">ReaderFoo (C++ class)</a>
+ </dt>
+
+ </dl></td>
+ <td style="width: 33%" valign="top"><dl>
+
+ <dt><a href="Readers.html#ReaderOptionsFoo">ReaderOptionsFoo (C++ class)</a>
+ </dt>
+
+ </dl></td>
+</tr></table>
+
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="#" title="General Index"
+ >index</a></li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ </ul>
+ </div>
+ <div class="footer">
+ © Copyright 2011-2014, LLVM Project.
+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
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==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/getting_started.html (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/getting_started.html Tue Mar 8 12:28:17 2016
@@ -0,0 +1,269 @@
+
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Getting Started: Building and Running lld — lld 3.2 documentation</title>
+
+ <link rel="stylesheet" href="_static/llvm.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.2',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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>
+ <link rel="shortcut icon" href="_static/favicon.ico"/>
+ <link rel="top" title="lld 3.2 documentation" href="index.html" />
+ <link rel="next" title="Development" href="development.html" />
+ <link rel="prev" title="Linker Design" href="design.html" />
+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
+ table.right td { border: 1px solid #ccc; }
+</style>
+
+ </head>
+ <body>
+<div class="logo">
+<a href="index.html"><img src="_static/logo.png" alt="LLVM Documentation"/></a>
+</div>
+
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ accesskey="I">index</a></li>
+ <li class="right" >
+ <a href="development.html" title="Development"
+ accesskey="N">next</a> |</li>
+ <li class="right" >
+ <a href="design.html" title="Linker Design"
+ accesskey="P">previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ </ul>
+ </div>
+
+ <div class="sphinxsidebar">
+ <div class="sphinxsidebarwrapper">
+ <h3><a href="index.html">Table Of Contents</a></h3>
+ <ul>
+<li><a class="reference internal" href="#">Getting Started: Building and Running lld</a><ul>
+<li><a class="reference internal" href="#building-lld">Building lld</a><ul>
+<li><a class="reference internal" href="#on-unix-like-systems">On Unix-like Systems</a></li>
+<li><a class="reference internal" href="#using-visual-studio">Using Visual Studio</a></li>
+<li><a class="reference internal" href="#more-information">More Information</a></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+
+ <h4>Previous topic</h4>
+ <p class="topless"><a href="design.html"
+ title="previous chapter">Linker Design</a></p>
+ <h4>Next topic</h4>
+ <p class="topless"><a href="development.html"
+ title="next chapter">Development</a></p>
+ <h3>This Page</h3>
+ <ul class="this-page-menu">
+ <li><a href="_sources/getting_started.txt"
+ rel="nofollow">Show Source</a></li>
+ </ul>
+<div id="searchbox" style="display: none">
+ <h3>Quick search</h3>
+ <form class="search" action="search.html" method="get">
+ <input type="text" name="q" />
+ <input type="submit" value="Go" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+ </form>
+ <p class="searchtip" style="font-size: 90%">
+ Enter search terms or a module, class or function name.
+ </p>
+</div>
+<script type="text/javascript">$('#searchbox').show(0);</script>
+ </div>
+ </div>
+
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+ <div class="documentwrapper">
+ <div class="bodywrapper">
+ <div class="body">
+
+ <div class="section" id="getting-started-building-and-running-lld">
+<span id="getting-started"></span><h1>Getting Started: Building and Running lld<a class="headerlink" href="#getting-started-building-and-running-lld" title="Permalink to this headline">¶</a></h1>
+<p>This page gives you the shortest path to checking out and building lld. If you
+run into problems, please file bugs in the <a class="reference external" href="http://llvm.org/bugs/">LLVM Bugzilla</a></p>
+<div class="section" id="building-lld">
+<h2>Building lld<a class="headerlink" href="#building-lld" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="on-unix-like-systems">
+<h3>On Unix-like Systems<a class="headerlink" href="#on-unix-like-systems" title="Permalink to this headline">¶</a></h3>
+<ol class="arabic simple">
+<li>Get the required tools.</li>
+</ol>
+<blockquote>
+<div><ul class="simple">
+<li><a class="reference external" href="http://www.cmake.org/cmake/resources/software.html">CMake 2.8</a>+.</li>
+<li>make (or any build system CMake supports).</li>
+<li><a class="reference external" href="http://clang.llvm.org/">Clang 3.1</a>+ or GCC 4.7+ (C++11 support is required).<ul>
+<li>If using Clang, you will also need <a class="reference external" href="http://libcxx.llvm.org/">libc++</a>.</li>
+</ul>
+</li>
+<li><a class="reference external" href="http://python.org/download/">Python 2.4</a>+ (not 3.x) for running tests.</li>
+</ul>
+</div></blockquote>
+<ol class="arabic" start="2">
+<li><p class="first">Check out LLVM:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ cd path/to/llvm-project
+$ svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
+</pre></div>
+</div>
+</li>
+<li><p class="first">Check out lld:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ cd llvm/tools
+$ svn co http://llvm.org/svn/llvm-project/lld/trunk lld
+</pre></div>
+</div>
+</li>
+</ol>
+<blockquote>
+<div><ul class="simple">
+<li>lld can also be checked out to <tt class="docutils literal"><span class="pre">path/to/llvm-project</span></tt> and built as an external
+project.</li>
+</ul>
+</div></blockquote>
+<ol class="arabic" start="4">
+<li><p class="first">Build LLVM and lld:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ cd path/to/llvm-build/llvm (out of source build required)
+$ cmake -G "Unix Makefiles" path/to/llvm-project/llvm
+$ make
+</pre></div>
+</div>
+</li>
+</ol>
+<blockquote>
+<div><ul>
+<li><p class="first">If you want to build with clang and it is not the default compiler or
+it is installed in an alternate location, you’ll need to tell the cmake tool
+the location of the C and C++ compiler via CMAKE_C_COMPILER and
+CMAKE_CXX_COMPILER. For example:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ cmake -DCMAKE_CXX_COMPILER=/path/to/clang++ -DCMAKE_C_COMPILER=/path/to/clang ...
+</pre></div>
+</div>
+</li>
+</ul>
+</div></blockquote>
+<ol class="arabic" start="5">
+<li><p class="first">Test:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ make check-lld
+</pre></div>
+</div>
+</li>
+</ol>
+</div>
+<div class="section" id="using-visual-studio">
+<h3>Using Visual Studio<a class="headerlink" href="#using-visual-studio" title="Permalink to this headline">¶</a></h3>
+<ol class="arabic simple">
+<li>Get the required tools.</li>
+</ol>
+<blockquote>
+<div><ul class="simple">
+<li><a class="reference external" href="http://www.cmake.org/cmake/resources/software.html">CMake 2.8</a>+.</li>
+<li><a class="reference external" href="http://www.microsoft.com/visualstudio/11/en-us">Visual Studio 12 (2013) or later</a> (required for C++11 support)</li>
+<li><a class="reference external" href="http://python.org/download/">Python 2.4</a>+ (not 3.x) for running tests.</li>
+</ul>
+</div></blockquote>
+<ol class="arabic">
+<li><p class="first">Check out LLVM:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ cd path/to/llvm-project
+$ svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
+</pre></div>
+</div>
+</li>
+<li><p class="first">Check out lld:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ cd llvm/tools
+$ svn co http://llvm.org/svn/llvm-project/lld/trunk lld
+</pre></div>
+</div>
+</li>
+</ol>
+<blockquote>
+<div><ul class="simple">
+<li>lld can also be checked out to <tt class="docutils literal"><span class="pre">path/to/llvm-project</span></tt> and built as an external
+project.</li>
+</ul>
+</div></blockquote>
+<ol class="arabic">
+<li><p class="first">Generate Visual Studio project files:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ cd path/to/llvm-build/llvm (out of source build required)
+$ cmake -G "Visual Studio 11" path/to/llvm-project/llvm
+</pre></div>
+</div>
+</li>
+<li><p class="first">Build</p>
+</li>
+</ol>
+<blockquote>
+<div><ul class="simple">
+<li>Open LLVM.sln in Visual Studio.</li>
+<li>Build the <tt class="docutils literal"><span class="pre">ALL_BUILD</span></tt> target.</li>
+</ul>
+</div></blockquote>
+<ol class="arabic simple">
+<li>Test</li>
+</ol>
+<blockquote>
+<div><ul class="simple">
+<li>Build the <tt class="docutils literal"><span class="pre">lld-test</span></tt> target.</li>
+</ul>
+</div></blockquote>
+</div>
+<div class="section" id="more-information">
+<h3>More Information<a class="headerlink" href="#more-information" title="Permalink to this headline">¶</a></h3>
+<p>For more information on using CMake see the <a class="reference external" href="http://llvm.org/docs/CMake.html">LLVM CMake guide</a>.</p>
+</div>
+</div>
+</div>
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ >index</a></li>
+ <li class="right" >
+ <a href="development.html" title="Development"
+ >next</a> |</li>
+ <li class="right" >
+ <a href="design.html" title="Linker Design"
+ >previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ </ul>
+ </div>
+ <div class="footer">
+ © Copyright 2011-2014, LLVM Project.
+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
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+
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>lld - The LLVM Linker — lld 3.2 documentation</title>
+
+ <link rel="stylesheet" href="_static/llvm.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.2',
+ COLLAPSE_INDEX: false,
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+ HAS_SOURCE: true
+ };
+ </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>
+ <link rel="shortcut icon" href="_static/favicon.ico"/>
+ <link rel="top" title="lld 3.2 documentation" href="#" />
+ <link rel="next" title="Linker Design" href="design.html" />
+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
+ table.right td { border: 1px solid #ccc; }
+</style>
+
+ </head>
+ <body>
+<div class="logo">
+<a href="#"><img src="_static/logo.png" alt="LLVM Documentation"/></a>
+</div>
+
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ accesskey="I">index</a></li>
+ <li class="right" >
+ <a href="design.html" title="Linker Design"
+ accesskey="N">next</a> |</li>
+ <li><a href="#">lld Home</a> | </li>
+
+ </ul>
+ </div>
+
+ <div class="sphinxsidebar">
+ <div class="sphinxsidebarwrapper">
+ <h3><a href="#">Table Of Contents</a></h3>
+ <ul>
+<li><a class="reference internal" href="#">lld - The LLVM Linker</a><ul>
+<li><a class="reference internal" href="#why-a-new-linker">Why a new linker?</a></li>
+<li><a class="reference internal" href="#current-status">Current Status</a></li>
+<li><a class="reference internal" href="#source">Source</a></li>
+<li><a class="reference internal" href="#contents">Contents</a></li>
+<li><a class="reference internal" href="#indices-and-tables">Indices and tables</a></li>
+</ul>
+</li>
+</ul>
+
+ <h4>Next topic</h4>
+ <p class="topless"><a href="design.html"
+ title="next chapter">Linker Design</a></p>
+ <h3>This Page</h3>
+ <ul class="this-page-menu">
+ <li><a href="_sources/index.txt"
+ rel="nofollow">Show Source</a></li>
+ </ul><h3>Bugs</h3>
+
+<p>lld bugs should be reported at the
+ LLVM <a href="http://llvm.org/bugs">Bugzilla</a>.</p>
+<div id="searchbox" style="display: none">
+ <h3>Quick search</h3>
+ <form class="search" action="search.html" method="get">
+ <input type="text" name="q" />
+ <input type="submit" value="Go" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+ </form>
+ <p class="searchtip" style="font-size: 90%">
+ Enter search terms or a module, class or function name.
+ </p>
+</div>
+<script type="text/javascript">$('#searchbox').show(0);</script>
+ </div>
+ </div>
+
+ <div class="document">
+ <div class="documentwrapper">
+ <div class="bodywrapper">
+ <div class="body">
+
+ <div class="section" id="lld-the-llvm-linker">
+<span id="index"></span><h1>lld - The LLVM Linker<a class="headerlink" href="#lld-the-llvm-linker" title="Permalink to this headline">¶</a></h1>
+<p>lld contains two linkers whose architectures are different from each other.
+One is a linker that implements native features directly.
+They are in <cite>COFF</cite> or <cite>ELF</cite> directories. Other directories contains the other
+implementation that is designed to be a set of modular code for creating
+linker tools. This document covers mainly the latter.
+For the former, please read README.md in <cite>COFF</cite> directory.</p>
+<ul class="simple">
+<li>End-User Features:<ul>
+<li>Compatible with existing linker options</li>
+<li>Reads standard Object Files (e.g. ELF, Mach-O, PE/COFF)</li>
+<li>Writes standard Executable Files (e.g. ELF, Mach-O, PE)</li>
+<li>Remove clang’s reliance on “the system linker”</li>
+<li>Uses the LLVM <a class="reference external" href="http://llvm.org/docs/DeveloperPolicy.html#license">“UIUC” BSD-Style license</a>.</li>
+</ul>
+</li>
+<li>Applications:<ul>
+<li>Modular design</li>
+<li>Support cross linking</li>
+<li>Easy to add new CPU support</li>
+<li>Can be built as static tool or library</li>
+</ul>
+</li>
+<li>Design and Implementation:<ul>
+<li>Extensive unit tests</li>
+<li>Internal linker model can be dumped/read to textual format</li>
+<li>Additional linking features can be plugged in as “passes”</li>
+<li>OS specific and CPU specific code factored out</li>
+</ul>
+</li>
+</ul>
+<div class="section" id="why-a-new-linker">
+<h2>Why a new linker?<a class="headerlink" href="#why-a-new-linker" title="Permalink to this headline">¶</a></h2>
+<p>The fact that clang relies on whatever linker tool you happen to have installed
+means that clang has been very conservative adopting features which require a
+recent linker.</p>
+<p>In the same way that the MC layer of LLVM has removed clang’s reliance on the
+system assembler tool, the lld project will remove clang’s reliance on the
+system linker tool.</p>
+</div>
+<div class="section" id="current-status">
+<h2>Current Status<a class="headerlink" href="#current-status" title="Permalink to this headline">¶</a></h2>
+<p>lld can self host on x86-64 FreeBSD and Linux and x86 Windows.</p>
+<p>All SingleSource tests in test-suite pass on x86-64 Linux.</p>
+<p>All SingleSource and MultiSource tests in the LLVM test-suite
+pass on MIPS 32-bit little-endian Linux.</p>
+</div>
+<div class="section" id="source">
+<h2>Source<a class="headerlink" href="#source" title="Permalink to this headline">¶</a></h2>
+<p>lld is available in the LLVM SVN repository:</p>
+<div class="highlight-python"><div class="highlight"><pre>svn co http://llvm.org/svn/llvm-project/lld/trunk lld
+</pre></div>
+</div>
+<p>lld is also available via the read-only git mirror:</p>
+<div class="highlight-python"><div class="highlight"><pre>git clone http://llvm.org/git/lld.git
+</pre></div>
+</div>
+<p>Put it in llvm’s tools/ directory, rerun cmake, then build target lld.</p>
+</div>
+<div class="section" id="contents">
+<h2>Contents<a class="headerlink" href="#contents" title="Permalink to this headline">¶</a></h2>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="design.html">Linker Design</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="design.html#introduction">Introduction</a></li>
+<li class="toctree-l2"><a class="reference internal" href="design.html#atom-model">Atom Model</a></li>
+<li class="toctree-l2"><a class="reference internal" href="design.html#file-model">File Model</a></li>
+<li class="toctree-l2"><a class="reference internal" href="design.html#linking-steps">Linking Steps</a></li>
+<li class="toctree-l2"><a class="reference internal" href="design.html#lld-file-representations">lld::File representations</a></li>
+<li class="toctree-l2"><a class="reference internal" href="design.html#testing">Testing</a></li>
+<li class="toctree-l2"><a class="reference internal" href="design.html#design-issues">Design Issues</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="getting_started.html">Getting Started: Building and Running lld</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="getting_started.html#building-lld">Building lld</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="development.html">Development</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="development.html#using-c-11-in-lld">Using C++11 in lld</a></li>
+<li class="toctree-l2"><a class="reference internal" href="development.html#creating-a-reader">Creating a Reader</a></li>
+<li class="toctree-l2"><a class="reference internal" href="development.html#modifying-the-driver">Modifying the Driver</a></li>
+<li class="toctree-l2"><a class="reference internal" href="development.html#debugging">Debugging</a></li>
+<li class="toctree-l2"><a class="reference internal" href="development.html#documentation">Documentation</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="windows_support.html">Windows support</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="windows_support.html#development-status">Development status</a></li>
+<li class="toctree-l2"><a class="reference internal" href="windows_support.html#building-lld">Building LLD</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="open_projects.html">Open Projects</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="open_projects.html#include-lld-core">include/lld/Core</a></li>
+<li class="toctree-l2"><a class="reference internal" href="open_projects.html#gnu-ld-driver">GNU ld Driver</a></li>
+<li class="toctree-l2"><a class="reference internal" href="open_projects.html#elf-x86-64">ELF x86-64</a></li>
+<li class="toctree-l2"><a class="reference internal" href="open_projects.html#elf-aarch64">ELF AArch64</a></li>
+<li class="toctree-l2"><a class="reference internal" href="open_projects.html#elf-arm">ELF ARM</a></li>
+<li class="toctree-l2"><a class="reference internal" href="open_projects.html#tools-lld">tools/lld</a></li>
+<li class="toctree-l2"><a class="reference internal" href="open_projects.html#documentation-todos">Documentation TODOs</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="sphinx_intro.html">Sphinx Introduction for LLVM Developers</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="sphinx_intro.html#quickstart">Quickstart</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sphinx_intro.html#learning-more">Learning More</a></li>
+<li class="toctree-l2"><a class="reference internal" href="sphinx_intro.html#installing-sphinx-in-a-virtual-environment">Installing Sphinx in a Virtual Environment</a></li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<div class="section" id="indices-and-tables">
+<h2>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Permalink to this headline">¶</a></h2>
+<ul class="simple">
+<li><a class="reference internal" href="genindex.html"><em>Index</em></a></li>
+<li><a class="reference internal" href="search.html"><em>Search Page</em></a></li>
+</ul>
+</div>
+</div>
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ >index</a></li>
+ <li class="right" >
+ <a href="design.html" title="Linker Design"
+ >next</a> |</li>
+ <li><a href="#">lld Home</a> | </li>
+
+ </ul>
+ </div>
+ <div class="footer">
+ © Copyright 2011-2014, LLVM Project.
+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
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+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
+
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+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Open Projects — lld 3.2 documentation</title>
+
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+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
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+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.2',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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>
+ <link rel="shortcut icon" href="_static/favicon.ico"/>
+ <link rel="top" title="lld 3.2 documentation" href="index.html" />
+ <link rel="next" title="Sphinx Introduction for LLVM Developers" href="sphinx_intro.html" />
+ <link rel="prev" title="Windows support" href="windows_support.html" />
+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
+ table.right td { border: 1px solid #ccc; }
+</style>
+
+ </head>
+ <body>
+<div class="logo">
+<a href="index.html"><img src="_static/logo.png" alt="LLVM Documentation"/></a>
+</div>
+
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ accesskey="I">index</a></li>
+ <li class="right" >
+ <a href="sphinx_intro.html" title="Sphinx Introduction for LLVM Developers"
+ accesskey="N">next</a> |</li>
+ <li class="right" >
+ <a href="windows_support.html" title="Windows support"
+ accesskey="P">previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ </ul>
+ </div>
+
+ <div class="sphinxsidebar">
+ <div class="sphinxsidebarwrapper">
+ <h3><a href="index.html">Table Of Contents</a></h3>
+ <ul>
+<li><a class="reference internal" href="#">Open Projects</a><ul>
+<li><a class="reference internal" href="#include-lld-core">include/lld/Core</a></li>
+<li><a class="reference internal" href="#gnu-ld-driver">GNU ld Driver</a><ul>
+<li><a class="reference internal" href="#missing-options">Missing Options</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#elf-x86-64">ELF x86-64</a><ul>
+<li><a class="reference internal" href="#unimplemented-features">Unimplemented Features</a></li>
+<li><a class="reference internal" href="#unimplemented-relocations">Unimplemented Relocations</a><ul>
+<li><a class="reference internal" href="#trivial-relocs">Trivial Relocs</a></li>
+<li><a class="reference internal" href="#global-offset-table-relocs">Global Offset Table Relocs</a></li>
+<li><a class="reference internal" href="#global-dynamic-thread-local-storage-relocs">Global Dynamic Thread Local Storage Relocs</a></li>
+</ul>
+</li>
+</ul>
+</li>
+<li><a class="reference internal" href="#elf-aarch64">ELF AArch64</a><ul>
+<li><a class="reference internal" href="#id3">Unimplemented Features</a></li>
+<li><a class="reference internal" href="#id4">Unimplemented Relocations</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#elf-arm">ELF ARM</a><ul>
+<li><a class="reference internal" href="#id5">Unimplemented Features</a></li>
+<li><a class="reference internal" href="#id6">Unimplemented Relocations</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#tools-lld">tools/lld</a></li>
+<li><a class="reference internal" href="#documentation-todos">Documentation TODOs</a></li>
+</ul>
+</li>
+</ul>
+
+ <h4>Previous topic</h4>
+ <p class="topless"><a href="windows_support.html"
+ title="previous chapter">Windows support</a></p>
+ <h4>Next topic</h4>
+ <p class="topless"><a href="sphinx_intro.html"
+ title="next chapter">Sphinx Introduction for LLVM Developers</a></p>
+ <h3>This Page</h3>
+ <ul class="this-page-menu">
+ <li><a href="_sources/open_projects.txt"
+ rel="nofollow">Show Source</a></li>
+ </ul>
+<div id="searchbox" style="display: none">
+ <h3>Quick search</h3>
+ <form class="search" action="search.html" method="get">
+ <input type="text" name="q" />
+ <input type="submit" value="Go" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+ </form>
+ <p class="searchtip" style="font-size: 90%">
+ Enter search terms or a module, class or function name.
+ </p>
+</div>
+<script type="text/javascript">$('#searchbox').show(0);</script>
+ </div>
+ </div>
+
+ <div class="document">
+ <div class="documentwrapper">
+ <div class="bodywrapper">
+ <div class="body">
+
+ <div class="section" id="open-projects">
+<span id="id1"></span><h1>Open Projects<a class="headerlink" href="#open-projects" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="include-lld-core">
+<h2>include/lld/Core<a class="headerlink" href="#include-lld-core" title="Permalink to this headline">¶</a></h2>
+<ul class="simple">
+<li>The yaml reader/writer interfaces should be changed to return
+an explanatory string if there is an error. The existing error_code
+abstraction only works for returning low level OS errors. It does not
+work for describing formatting issues.</li>
+<li>We need to design a diagnostics interface. It would be nice to share code
+with <a class="reference external" href="http://clang.llvm.org/docs/InternalsManual.html#Diagnostics">Clang</a> where possible.</li>
+<li>We need to add more attributes to File. In particular, we need cpu
+and OS information (like target triples). We should also provide explicit
+support for <a class="reference external" href="http://llvm.org/docs/LangRef.html#module_flags">LLVM IR module flags metadata</a>.</li>
+</ul>
+</div>
+<div class="section" id="gnu-ld-driver">
+<h2>GNU ld Driver<a class="headerlink" href="#gnu-ld-driver" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="missing-options">
+<h3>Missing Options<a class="headerlink" href="#missing-options" title="Permalink to this headline">¶</a></h3>
+<ul class="simple">
+<li>–audit</li>
+<li>-A,–architecture</li>
+<li>-b,–format</li>
+<li>-d,-dc,-dp</li>
+<li>-P,–depaudit</li>
+<li>–exclude-libs</li>
+<li>–exclude-modules-for-implib</li>
+<li>-E,–export-dynamic,–no-export-dynamic</li>
+<li>-EB (We probably shouldn’t support this)</li>
+<li>-EL (We probably shouldn’t support this)</li>
+<li>-f,–auxiliary</li>
+<li>-F,–filter</li>
+<li>-G,–gpsize</li>
+<li>-h</li>
+<li>-i</li>
+<li>–library</li>
+<li>-M</li>
+<li>–print-map</li>
+<li>-output</li>
+<li>-O</li>
+<li>-q,–emit-relocs</li>
+<li>–force-dynamic</li>
+<li>–relocatable</li>
+<li>-R,–just-symbols</li>
+<li>-s,–strip-all</li>
+<li>-S,–strip-debug</li>
+<li>–trace</li>
+<li>-dT,–default-script</li>
+<li>-Ur</li>
+<li>–unique</li>
+<li>-v,–version,-V</li>
+<li>-y,–trace-symbol</li>
+<li>-z (keywords need to be implemented)</li>
+<li>–accept-unknown-input-arch,–no-accept-unknown-input-arch</li>
+<li>-Bdynamic,-dy,-call_shared</li>
+<li>-Bgroup</li>
+<li>-dn,-non_shared</li>
+<li>-Bsymbolic</li>
+<li>-Bsymbolic-functions</li>
+<li>–dynamic-list</li>
+<li>–dynamic-list-data</li>
+<li>–dynamic-list-cpp-new</li>
+<li>–dynamic-list-cpp-typeinfo</li>
+<li>–check-sections,–no-check-sections</li>
+<li>–copy-dt-needed-entries,–no-copy-dt-needed-entires</li>
+<li>–cref</li>
+<li>–no-define-common</li>
+<li>–defsym (only absolute value supported now)</li>
+<li>–demangle,–no-demangle</li>
+<li>-I</li>
+<li>–fatal-warnings,–no-fatal-warnings</li>
+<li>–force-exe-suffix</li>
+<li>–gc-sections,–no-gc-sections</li>
+<li>–print-gc-sections,–no-print-gc-sections</li>
+<li>–print-output-format</li>
+<li>–target-help</li>
+<li>-Map</li>
+<li>–no-keep-memory</li>
+<li>–no-undefined,-z defs</li>
+<li>–allow-shlib-undefined,–no-alow-shlib-undefined</li>
+<li>–no-undefined-version</li>
+<li>–default-symver</li>
+<li>–default-imported-symver</li>
+<li>–no-warn-mismatch</li>
+<li>–no-warn-search-mismatch</li>
+<li>–oformat</li>
+<li>-pie,–pic-executable</li>
+<li>–relax,–no-relax</li>
+<li>–retain-symbols-file</li>
+<li>–sort-common</li>
+<li>–sort-section={name,alignment}</li>
+<li>–split-by-file</li>
+<li>–split-by-reloc</li>
+<li>–stats</li>
+<li>–section-start</li>
+<li>-T{bss,data,text,{text,rodata,data}-segment}</li>
+<li>–unresolved-symbols</li>
+<li>-dll-verbose,–verbose</li>
+<li>–version-script</li>
+<li>–warn-common</li>
+<li>–warn-constructors</li>
+<li>–warn-multiple-gp</li>
+<li>–warn-once</li>
+<li>–warn-section-align</li>
+<li>–warn-shared-textrel</li>
+<li>–warn-alternate-em</li>
+<li>–warn-unresolved-symbols</li>
+<li>–error-unresolved-symbols</li>
+<li>–wrap</li>
+<li>–no-ld-generated-unwind-info</li>
+<li>–hash-size</li>
+<li>–reduce-memory-overheads</li>
+<li>–build-id</li>
+</ul>
+</div>
+</div>
+<div class="section" id="elf-x86-64">
+<h2>ELF x86-64<a class="headerlink" href="#elf-x86-64" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="unimplemented-features">
+<h3>Unimplemented Features<a class="headerlink" href="#unimplemented-features" title="Permalink to this headline">¶</a></h3>
+<ul class="simple">
+<li>Code models other than the small code model</li>
+<li>TLS strength reduction</li>
+</ul>
+</div>
+<div class="section" id="unimplemented-relocations">
+<h3>Unimplemented Relocations<a class="headerlink" href="#unimplemented-relocations" title="Permalink to this headline">¶</a></h3>
+<p>All of these relocations are defined in:
+<a class="reference external" href="http://www.x86-64.org/documentation/abi.pdf">http://www.x86-64.org/documentation/abi.pdf</a></p>
+<div class="section" id="trivial-relocs">
+<h4>Trivial Relocs<a class="headerlink" href="#trivial-relocs" title="Permalink to this headline">¶</a></h4>
+<p>These are very simple relocation calculations to implement.
+See lib/ReaderWriter/ELF/X86_64/X86_64RelocationHandler.cpp</p>
+<ul class="simple">
+<li>R_X86_64_8</li>
+<li>R_X86_64_PC8</li>
+<li>R_X86_64_SIZE32</li>
+<li>R_X86_64_SIZE64</li>
+<li>R_X86_64_GOTPC32 (this relocation requires there to be a __GLOBAL_OFFSET_TABLE__)</li>
+</ul>
+</div>
+<div class="section" id="global-offset-table-relocs">
+<h4>Global Offset Table Relocs<a class="headerlink" href="#global-offset-table-relocs" title="Permalink to this headline">¶</a></h4>
+<ul class="simple">
+<li>R_X86_64_GOTOFF32</li>
+<li>R_X86_64_GOTOFF64</li>
+</ul>
+</div>
+<div class="section" id="global-dynamic-thread-local-storage-relocs">
+<h4>Global Dynamic Thread Local Storage Relocs<a class="headerlink" href="#global-dynamic-thread-local-storage-relocs" title="Permalink to this headline">¶</a></h4>
+<p>These relocations take more effort to implement, but some of them are done.
+Their implementation lives in lib/ReaderWriter/ELF/X86_64/{X86_64RelocationPass.cpp,X86_64RelocationHandler.cpp}.</p>
+<p>Documentation on these relocations can be found in:
+<a class="reference external" href="http://www.akkadia.org/drepper/tls.pdf">http://www.akkadia.org/drepper/tls.pdf</a>
+<a class="reference external" href="http://www.fsfla.org/~lxoliva/writeups/TLS/RFC-TLSDESC-x86.txt">http://www.fsfla.org/~lxoliva/writeups/TLS/RFC-TLSDESC-x86.txt</a></p>
+<ul class="simple">
+<li>R_X86_64_GOTPC32_TLSDESC</li>
+<li>R_X86_64_TLSDESC_CALL</li>
+<li>R_X86_64_TLSDESC</li>
+</ul>
+</div>
+</div>
+</div>
+<div class="section" id="elf-aarch64">
+<h2>ELF AArch64<a class="headerlink" href="#elf-aarch64" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="id3">
+<h3>Unimplemented Features<a class="headerlink" href="#id3" title="Permalink to this headline">¶</a></h3>
+<ul class="simple">
+<li>Just about everything!</li>
+</ul>
+</div>
+<div class="section" id="id4">
+<h3>Unimplemented Relocations<a class="headerlink" href="#id4" title="Permalink to this headline">¶</a></h3>
+<p>All of these relocations are defined in:
+<a class="reference external" href="http://infocenter.arm.com/help/topic/com.arm.doc.ihi0056b/IHI0056B_aaelf64.pdf">http://infocenter.arm.com/help/topic/com.arm.doc.ihi0056b/IHI0056B_aaelf64.pdf</a></p>
+</div>
+</div>
+<div class="section" id="elf-arm">
+<h2>ELF ARM<a class="headerlink" href="#elf-arm" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="id5">
+<h3>Unimplemented Features<a class="headerlink" href="#id5" title="Permalink to this headline">¶</a></h3>
+<ul class="simple">
+<li>DSO linking</li>
+<li>C++ code linking</li>
+<li>PLT entries’ generation for images larger than 2^28 bytes (see Sec. A.3 of the ARM ELF reference)</li>
+<li>ARM/Thumb interwork veneers in position-independent code</li>
+<li>.ARM.exidx section (exception handling)</li>
+<li>-init/-fini options</li>
+<li>Proper debug information (DWARF data)</li>
+<li>TLS relocations for dynamic models</li>
+<li>Lots of other relocations</li>
+</ul>
+</div>
+<div class="section" id="id6">
+<h3>Unimplemented Relocations<a class="headerlink" href="#id6" title="Permalink to this headline">¶</a></h3>
+<p>All of these relocations are defined in:
+<a class="reference external" href="http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044e/IHI0044E_aaelf.pdf">http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044e/IHI0044E_aaelf.pdf</a></p>
+</div>
+</div>
+<div class="section" id="tools-lld">
+<h2>tools/lld<a class="headerlink" href="#tools-lld" title="Permalink to this headline">¶</a></h2>
+</div>
+<div class="section" id="documentation-todos">
+<h2>Documentation TODOs<a class="headerlink" href="#documentation-todos" title="Permalink to this headline">¶</a></h2>
+</div>
+</div>
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ >index</a></li>
+ <li class="right" >
+ <a href="sphinx_intro.html" title="Sphinx Introduction for LLVM Developers"
+ >next</a> |</li>
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+ <a href="windows_support.html" title="Windows support"
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+ Last updated on 2016-03-07.
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+ </div>
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+</html>
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+++ www-releases/trunk/3.8.0/tools/lld/docs/search.html Tue Mar 8 12:28:17 2016
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+
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Search — lld 3.2 documentation</title>
+
+ <link rel="stylesheet" href="_static/llvm.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.2',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </script>
+ <script type="text/javascript" src="_static/jquery.js"></script>
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+ <script type="text/javascript" src="_static/doctools.js"></script>
+ <script type="text/javascript" src="_static/searchtools.js"></script>
+ <link rel="shortcut icon" href="_static/favicon.ico"/>
+ <link rel="top" title="lld 3.2 documentation" href="index.html" />
+ <script type="text/javascript">
+ jQuery(function() { Search.loadIndex("searchindex.js"); });
+ </script>
+
+ <script type="text/javascript" id="searchindexloader"></script>
+
+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
+ table.right td { border: 1px solid #ccc; }
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+ Please activate JavaScript to enable the search
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+ From here you can search these documents. Enter your search
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+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
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Added: www-releases/trunk/3.8.0/tools/lld/docs/searchindex.js
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--- www-releases/trunk/3.8.0/tools/lld/docs/sphinx_intro.html (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/sphinx_intro.html Tue Mar 8 12:28:17 2016
@@ -0,0 +1,248 @@
+
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+
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+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Sphinx Introduction for LLVM Developers — lld 3.2 documentation</title>
+
+ <link rel="stylesheet" href="_static/llvm.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
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+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
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+<a href="index.html"><img src="_static/logo.png" alt="LLVM Documentation"/></a>
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+ <ul>
+<li><a class="reference internal" href="#">Sphinx Introduction for LLVM Developers</a><ul>
+<li><a class="reference internal" href="#quickstart">Quickstart</a><ul>
+<li><a class="reference internal" href="#installing-sphinx">Installing Sphinx</a></li>
+<li><a class="reference internal" href="#building-the-documentation">Building the documentation</a></li>
+<li><a class="reference internal" href="#writing-documentation">Writing documentation</a></li>
+</ul>
+</li>
+<li><a class="reference internal" href="#learning-more">Learning More</a></li>
+<li><a class="reference internal" href="#installing-sphinx-in-a-virtual-environment">Installing Sphinx in a Virtual Environment</a></li>
+</ul>
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+
+ <div class="section" id="sphinx-introduction-for-llvm-developers">
+<span id="sphinx-intro"></span><h1>Sphinx Introduction for LLVM Developers<a class="headerlink" href="#sphinx-introduction-for-llvm-developers" title="Permalink to this headline">¶</a></h1>
+<p>This document is intended as a short and simple introduction to the Sphinx
+documentation generation system for LLVM developers.</p>
+<div class="section" id="quickstart">
+<h2>Quickstart<a class="headerlink" href="#quickstart" title="Permalink to this headline">¶</a></h2>
+<p>To get started writing documentation, you will need to:</p>
+<blockquote>
+<div><ol class="arabic simple">
+<li>Have the Sphinx tools <a class="reference internal" href="#installing-sphinx"><em>installed</em></a>.</li>
+<li>Understand how to <a class="reference internal" href="#building-the-documentation"><em>build the documentation</em></a>.</li>
+<li>Start <a class="reference internal" href="#writing-documentation"><em>writing documentation</em></a>!</li>
+</ol>
+</div></blockquote>
+<div class="section" id="installing-sphinx">
+<span id="id1"></span><h3>Installing Sphinx<a class="headerlink" href="#installing-sphinx" title="Permalink to this headline">¶</a></h3>
+<p>You should be able to install Sphinx using the standard Python package
+installation tool <tt class="docutils literal"><span class="pre">easy_install</span></tt>, as follows:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ sudo easy_install sphinx
+Searching for sphinx
+Reading http://pypi.python.org/simple/sphinx/
+Reading http://sphinx.pocoo.org/
+Best match: Sphinx 1.1.3
+... more lines here ..
+</pre></div>
+</div>
+<p>If you do not have root access (or otherwise want to avoid installing Sphinx in
+system directories) see the section on <a class="reference internal" href="#installing-sphinx-in-a-venv"><em>Installing Sphinx in a Virtual Environment</em></a> .</p>
+<p>If you do not have the <tt class="docutils literal"><span class="pre">easy_install</span></tt> tool on your system, you should be able
+to install it using:</p>
+<blockquote>
+<div><dl class="docutils">
+<dt>Linux</dt>
+<dd>Use your distribution’s standard package management tool to install it,
+i.e., <tt class="docutils literal"><span class="pre">apt-get</span> <span class="pre">install</span> <span class="pre">easy_install</span></tt> or <tt class="docutils literal"><span class="pre">yum</span> <span class="pre">install</span> <span class="pre">easy_install</span></tt>.</dd>
+<dt>Mac OS X</dt>
+<dd>All modern Mac OS X systems come with <tt class="docutils literal"><span class="pre">easy_install</span></tt> as part of the base
+system.</dd>
+<dt>Windows</dt>
+<dd>See the <a class="reference external" href="http://pypi.python.org/pypi/setuptools">setuptools</a> package web
+page for instructions.</dd>
+</dl>
+</div></blockquote>
+</div>
+<div class="section" id="building-the-documentation">
+<span id="id2"></span><h3>Building the documentation<a class="headerlink" href="#building-the-documentation" title="Permalink to this headline">¶</a></h3>
+<p>In order to build the documentation, all you should need to do is change to the
+<tt class="docutils literal"><span class="pre">docs</span></tt> directory and invoke make as follows:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ cd path/to/project/docs
+$ make html
+</pre></div>
+</div>
+<p>Note that on Windows there is a <tt class="docutils literal"><span class="pre">make.bat</span></tt> command in the docs directory which
+supplies the same interface as the <tt class="docutils literal"><span class="pre">Makefile</span></tt>.</p>
+<p>That command will invoke <tt class="docutils literal"><span class="pre">sphinx-build</span></tt> with the appropriate options for the
+project, and generate the HTML documentation in a <tt class="docutils literal"><span class="pre">_build</span></tt> subdirectory. You
+can browse it starting from the index page by visiting
+<tt class="docutils literal"><span class="pre">_build/html/index.html</span></tt>.</p>
+<p>Sphinx supports a wide variety of generation formats (including LaTeX, man
+pages, and plain text). The <tt class="docutils literal"><span class="pre">Makefile</span></tt> includes a number of convenience
+targets for invoking <tt class="docutils literal"><span class="pre">sphinx-build</span></tt> appropriately, the common ones are:</p>
+<blockquote>
+<div><dl class="docutils">
+<dt>make html</dt>
+<dd>Generate the HTML output.</dd>
+<dt>make latexpdf</dt>
+<dd>Generate LaTeX documentation and convert to a PDF.</dd>
+<dt>make man</dt>
+<dd>Generate man pages.</dd>
+</dl>
+</div></blockquote>
+</div>
+<div class="section" id="writing-documentation">
+<span id="id3"></span><h3>Writing documentation<a class="headerlink" href="#writing-documentation" title="Permalink to this headline">¶</a></h3>
+<p>The documentation itself is written in the reStructuredText (ReST) format, and Sphinx
+defines additional tags to support features like cross-referencing.</p>
+<p>The ReST format itself is organized around documents mostly being readable
+plaintext documents. You should generally be able to write new documentation
+easily just by following the style of the existing documentation.</p>
+<p>If you want to understand the formatting of the documents more, the best place
+to start is Sphinx’s own <a class="reference external" href="http://sphinx.pocoo.org/rest.html">ReST Primer</a>.</p>
+</div>
+</div>
+<div class="section" id="learning-more">
+<h2>Learning More<a class="headerlink" href="#learning-more" title="Permalink to this headline">¶</a></h2>
+<p>If you want to learn more about the Sphinx system, the best place to start is
+the Sphinx documentation itself, available <a class="reference external" href="http://sphinx.pocoo.org/contents.html">here</a>.</p>
+</div>
+<div class="section" id="installing-sphinx-in-a-virtual-environment">
+<span id="installing-sphinx-in-a-venv"></span><h2>Installing Sphinx in a Virtual Environment<a class="headerlink" href="#installing-sphinx-in-a-virtual-environment" title="Permalink to this headline">¶</a></h2>
+<p>Most Python developers prefer to work with tools inside a <em>virtualenv</em> (virtual
+environment) instance, which functions as an application sandbox. This avoids
+polluting your system installation with different packages used by various
+projects (and ensures that dependencies for different packages don’t conflict
+with one another). Of course, you need to first have the virtualenv software
+itself which generally would be installed at the system level:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ sudo easy_install virtualenv
+</pre></div>
+</div>
+<p>but after that you no longer need to install additional packages in the system
+directories.</p>
+<p>Once you have the <em>virtualenv</em> tool itself installed, you can create a
+virtualenv for Sphinx using:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ virtualenv ~/my-sphinx-install
+New python executable in /Users/dummy/my-sphinx-install/bin/python
+Installing setuptools............done.
+Installing pip...............done.
+
+$ ~/my-sphinx-install/bin/easy_install sphinx
+... install messages here ...
+</pre></div>
+</div>
+<p>and from now on you can “activate” the <em>virtualenv</em> using:</p>
+<div class="highlight-python"><div class="highlight"><pre>$ source ~/my-sphinx-install/bin/activate
+</pre></div>
+</div>
+<p>which will change your PATH to ensure the sphinx-build tool from inside the
+virtual environment will be used. See the <a class="reference external" href="http://www.virtualenv.org/en/latest/index.html">virtualenv website</a> for more information on using
+virtual environments.</p>
+</div>
+</div>
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ >index</a></li>
+ <li class="right" >
+ <a href="open_projects.html" title="Open Projects"
+ >previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ </ul>
+ </div>
+ <div class="footer">
+ © Copyright 2011-2014, LLVM Project.
+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
Added: www-releases/trunk/3.8.0/tools/lld/docs/windows_support.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.8.0/tools/lld/docs/windows_support.html?rev=262945&view=auto
==============================================================================
--- www-releases/trunk/3.8.0/tools/lld/docs/windows_support.html (added)
+++ www-releases/trunk/3.8.0/tools/lld/docs/windows_support.html Tue Mar 8 12:28:17 2016
@@ -0,0 +1,215 @@
+
+<!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="Content-Type" content="text/html; charset=utf-8" />
+
+ <title>Windows support — lld 3.2 documentation</title>
+
+ <link rel="stylesheet" href="_static/llvm.css" type="text/css" />
+ <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT: './',
+ VERSION: '3.2',
+ COLLAPSE_INDEX: false,
+ FILE_SUFFIX: '.html',
+ HAS_SOURCE: true
+ };
+ </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>
+ <link rel="shortcut icon" href="_static/favicon.ico"/>
+ <link rel="top" title="lld 3.2 documentation" href="index.html" />
+ <link rel="next" title="Open Projects" href="open_projects.html" />
+ <link rel="prev" title="Driver" href="Driver.html" />
+<style type="text/css">
+ table.right { float: right; margin-left: 20px; }
+ table.right td { border: 1px solid #ccc; }
+</style>
+
+ </head>
+ <body>
+<div class="logo">
+<a href="index.html"><img src="_static/logo.png" alt="LLVM Documentation"/></a>
+</div>
+
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ accesskey="I">index</a></li>
+ <li class="right" >
+ <a href="open_projects.html" title="Open Projects"
+ accesskey="N">next</a> |</li>
+ <li class="right" >
+ <a href="Driver.html" title="Driver"
+ accesskey="P">previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ </ul>
+ </div>
+
+ <div class="sphinxsidebar">
+ <div class="sphinxsidebarwrapper">
+ <h3><a href="index.html">Table Of Contents</a></h3>
+ <ul>
+<li><a class="reference internal" href="#">Windows support</a><ul>
+<li><a class="reference internal" href="#development-status">Development status</a></li>
+<li><a class="reference internal" href="#building-lld">Building LLD</a><ul>
+<li><a class="reference internal" href="#using-visual-studio-ide-msbuild">Using Visual Studio IDE/MSBuild</a></li>
+<li><a class="reference internal" href="#using-ninja">Using Ninja</a></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+
+ <h4>Previous topic</h4>
+ <p class="topless"><a href="Driver.html"
+ title="previous chapter">Driver</a></p>
+ <h4>Next topic</h4>
+ <p class="topless"><a href="open_projects.html"
+ title="next chapter">Open Projects</a></p>
+ <h3>This Page</h3>
+ <ul class="this-page-menu">
+ <li><a href="_sources/windows_support.txt"
+ rel="nofollow">Show Source</a></li>
+ </ul>
+<div id="searchbox" style="display: none">
+ <h3>Quick search</h3>
+ <form class="search" action="search.html" method="get">
+ <input type="text" name="q" />
+ <input type="submit" value="Go" />
+ <input type="hidden" name="check_keywords" value="yes" />
+ <input type="hidden" name="area" value="default" />
+ </form>
+ <p class="searchtip" style="font-size: 90%">
+ Enter search terms or a module, class or function name.
+ </p>
+</div>
+<script type="text/javascript">$('#searchbox').show(0);</script>
+ </div>
+ </div>
+
+ <div class="document">
+ <div class="documentwrapper">
+ <div class="bodywrapper">
+ <div class="body">
+
+ <style type="text/css">
+ .none { background-color: #FFCCCC }
+ .partial { background-color: #FFFF99 }
+ .good { background-color: #CCFF99 }
+</style><div class="section" id="windows-support">
+<h1>Windows support<a class="headerlink" href="#windows-support" title="Permalink to this headline">¶</a></h1>
+<p>LLD supports Windows operating system. When invoked as <tt class="docutils literal"><span class="pre">lld-link.exe</span></tt> or with
+<tt class="docutils literal"><span class="pre">-flavor</span> <span class="pre">link</span></tt>, the driver for Windows operating system is used to parse
+command line options, and it drives further linking processes. LLD accepts
+almost all command line options that the linker shipped with Microsoft Visual
+C++ (link.exe) supports.</p>
+<p>The current status is that LLD can link itself on Windows x86/x64
+using Visual C++ 2013 as the compiler.</p>
+<div class="section" id="development-status">
+<h2>Development status<a class="headerlink" href="#development-status" title="Permalink to this headline">¶</a></h2>
+<dl class="docutils">
+<dt>Driver</dt>
+<dd><span class="good">Mostly done</span>. Some exotic command line options that are not usually
+used for application develompent, such as <tt class="docutils literal"><span class="pre">/DRIVER</span></tt>, are not supported.
+Options for Windows 8 app store are not recognized too
+(e.g. <tt class="docutils literal"><span class="pre">/APPCONTAINER</span></tt>).</dd>
+<dt>Linking against DLL</dt>
+<dd><span class="good">Done</span>. LLD can read import libraries needed to link against DLL. Both
+export-by-name and export-by-ordinal are supported.</dd>
+<dt>Linking against static library</dt>
+<dd><span class="good">Done</span>. The format of static library (.lib) on Windows is actually the
+same as on Unix (.a). LLD can read it.</dd>
+<dt>Creating DLL</dt>
+<dd><span class="good">Done</span>. LLD creates a DLL if <tt class="docutils literal"><span class="pre">/DLL</span></tt> option is given. Exported
+functions can be specified either via command line (<tt class="docutils literal"><span class="pre">/EXPORT</span></tt>) or via
+module-definition file (.def). Both export-by-name and export-by-ordinal are
+supported. LLD uses Microsoft <tt class="docutils literal"><span class="pre">lib.exe</span></tt> tool to create an import library
+file.</dd>
+<dt>Windows resource files support</dt>
+<dd><span class="good">Done</span>. If an <tt class="docutils literal"><span class="pre">.rc</span></tt> file is given, LLD converts the file to a COFF
+file using some external commands and link it. Specifically, <tt class="docutils literal"><span class="pre">rc.exe</span></tt> is
+used to compile a resource file (.rc) to a compiled resource (.res)
+file. <tt class="docutils literal"><span class="pre">rescvt.exe</span></tt> is then used to convert a compiled resource file to a
+COFF object file section. Both tools are shipped with MSVC.</dd>
+<dt>Safe Structured Exception Handler (SEH)</dt>
+<dd><span class="good">Done</span> for both x86 and x64.</dd>
+<dt>Module-definition file</dt>
+<dd><span class="partial">Partially done</span>. LLD currently recognizes these directives:
+<tt class="docutils literal"><span class="pre">EXPORTS</span></tt>, <tt class="docutils literal"><span class="pre">HEAPSIZE</span></tt>, <tt class="docutils literal"><span class="pre">STACKSIZE</span></tt>, <tt class="docutils literal"><span class="pre">NAME</span></tt>, and <tt class="docutils literal"><span class="pre">VERSION</span></tt>.</dd>
+<dt>Debug info</dt>
+<dd><span class="none">No progress has been made</span>. Microsoft linker can interpret the CodeGen
+debug info (old-style debug info) and PDB to emit an .pdb file. LLD doesn’t
+support neither.</dd>
+</dl>
+</div>
+<div class="section" id="building-lld">
+<h2>Building LLD<a class="headerlink" href="#building-lld" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="using-visual-studio-ide-msbuild">
+<h3>Using Visual Studio IDE/MSBuild<a class="headerlink" href="#using-visual-studio-ide-msbuild" title="Permalink to this headline">¶</a></h3>
+<ol class="arabic simple">
+<li>Check out LLVM and LLD from the LLVM SVN repository (or Git mirror),</li>
+<li>run <tt class="docutils literal"><span class="pre">cmake</span> <span class="pre">-G</span> <span class="pre">"Visual</span> <span class="pre">Studio</span> <span class="pre">12"</span> <span class="pre"><llvm-source-dir></span></tt> from VS command prompt,</li>
+<li>open LLVM.sln with Visual Studio, and</li>
+<li>build <tt class="docutils literal"><span class="pre">lld</span></tt> target in <tt class="docutils literal"><span class="pre">lld</span> <span class="pre">executables</span></tt> folder</li>
+</ol>
+<p>Alternatively, you can use msbuild if you don’t like to work in an IDE:</p>
+<div class="highlight-python"><div class="highlight"><pre>msbuild LLVM.sln /m /target:"lld executables\lld"
+</pre></div>
+</div>
+<p>MSBuild.exe had been shipped as a component of the .NET framework, but since
+2013 it’s part of Visual Studio. You can find it at “C:\Program Files
+(x86)\msbuild”.</p>
+<p>You can build LLD as a 64 bit application. To do that, open VS2013 x64 command
+prompt and run cmake for “Visual Studio 12 Win64” target.</p>
+</div>
+<div class="section" id="using-ninja">
+<h3>Using Ninja<a class="headerlink" href="#using-ninja" title="Permalink to this headline">¶</a></h3>
+<ol class="arabic simple">
+<li>Check out LLVM and LLD from the LLVM SVN repository (or Git mirror),</li>
+<li>run <tt class="docutils literal"><span class="pre">cmake</span> <span class="pre">-G</span> <span class="pre">ninja</span> <span class="pre"><llvm-source-dir></span></tt> from VS command prompt,</li>
+<li>run <tt class="docutils literal"><span class="pre">ninja</span> <span class="pre">lld</span></tt></li>
+</ol>
+</div>
+</div>
+</div>
+
+
+ </div>
+ </div>
+ </div>
+ <div class="clearer"></div>
+ </div>
+ <div class="related">
+ <h3>Navigation</h3>
+ <ul>
+ <li class="right" style="margin-right: 10px">
+ <a href="genindex.html" title="General Index"
+ >index</a></li>
+ <li class="right" >
+ <a href="open_projects.html" title="Open Projects"
+ >next</a> |</li>
+ <li class="right" >
+ <a href="Driver.html" title="Driver"
+ >previous</a> |</li>
+ <li><a href="index.html">lld Home</a> | </li>
+
+ </ul>
+ </div>
+ <div class="footer">
+ © Copyright 2011-2014, LLVM Project.
+ Last updated on 2016-03-07.
+ Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.2.
+ </div>
+ </body>
+</html>
\ No newline at end of file
Modified: www-releases/trunk/download.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/download.html?rev=262945&r1=262944&r2=262945&view=diff
==============================================================================
--- www-releases/trunk/download.html (original)
+++ www-releases/trunk/download.html Tue Mar 8 12:28:17 2016
@@ -24,6 +24,87 @@ listed in the <a href="/docs/ReleaseNote
next release.</p>
</div>
+
+<table class="rel_section"><tr><td><a name="3.8.0">Download LLVM 3.8.0</a></td></tr></table>
+<div class="rel_boxtext">
+<p><b>Sources:</b></p>
+<ul>
+ <li><a href="3.8.0/llvm-3.8.0.src.tar.xz">LLVM source code</a> <a href="3.8.0/llvm-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/cfe-3.8.0.src.tar.xz">Clang source code</a> <a href="3.8.0/cfe-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/compiler-rt-3.8.0.src.tar.xz">compiler-rt source code</a> <a href="3.8.0/compiler-rt-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/libcxx-3.8.0.src.tar.xz">libc++ source code</a> <a href="3.8.0/libcxx-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/libcxxabi-3.8.0.src.tar.xz">libc++abi source code</a> <a href="3.8.0/libcxxabi-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/libunwind-3.8.0.src.tar.xz">libunwind source code</a> <a href="3.8.0/libunwind-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/lld-3.8.0.src.tar.xz">LLD Source code</a> <a href="3.8.0/lld-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/lldb-3.8.0.src.tar.xz">LLDB Source code</a> <a href="3.8.0/lldb-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/openmp-3.8.0.src.tar.xz">OpenMP Source code</a> <a href="3.8.0/openmp-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/polly-3.8.0.src.tar.xz">Polly Source code</a> <a href="3.8.0/polly-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang-tools-extra-3.8.0.src.tar.xz">clang-tools-extra</a> <a href="3.8.0/clang-tools-extra-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/test-suite-3.8.0.src.tar.xz">LLVM Test Suite</a> <a href="3.8.0/test-suite-3.8.0.src.tar.xz.sig">(.sig)</a></li>
+</ul>
+
+<p><b>Documentation:</b></p>
+<ul>
+ <li><a href="3.8.0/docs/index.html">LLVM</a> (<a href="3.8.0/docs/ReleaseNotes.html">release notes</a>)</li>
+ <li><a href="3.8.0/tools/clang/docs/index.html">Clang</a> (<a href="3.8.0/tools/clang/docs/ReleaseNotes.html">release notes</a>)</li>
+ <li><a href="3.8.0/tools/clang/tools/extra/docs/index.html">clang-tools-extra</a></li>
+ <li><a href="3.8.0/tools/lld/docs/index.html">LLD</a></li>
+ <li><a href="3.8.0/projects/libcxx/docs/index.html">libc++</a></li>
+
+ <li><a href="3.8.0/llvm_doxygen-3.8.0.tar.xz">LLVM Doxygen</a> (.tar.xz)</li>
+ <li><a href="3.8.0/clang_doxygen-3.8.0.tar.xz">Clang Doxygen</a> (.tar.xz)</li>
+ <li><a href="3.8.0/clang-tools-extra_doxygen-3.8.0.tar.xz">clang-tools-extra Doxygen</a> (.tar.xz)</li>
+</ul>
+
+<p><b>Pre-Built Binaries:</b></p>
+<ul>
+ <!--Apple Darwin-->
+ <li><a href="3.8.0/clang+llvm-3.8.0-x86_64-apple-darwin.tar.xz">Clang for Mac OS X</a> <a href="3.8.0/clang+llvm-3.8.0-x86_64-apple-darwin.tar.xz.sig">(.sig)</a></li>
+ <!--FreeBSD-->
+ <li><a href="3.8.0/clang+llvm-3.8.0-amd64-unknown-freebsd10.tar.xz">Clang for FreeBSD10 AMD64</a> <a href="3.8.0/clang+llvm-3.8.0-amd64-unknown-freebsd10.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-i386-unknown-freebsd10.tar.xz">Clang for FreeBSD10 i386</a> <a href="3.8.0/clang+llvm-3.8.0-i386-unknown-freebsd10.tar.xz.sig">(.sig)</a></li>
+ <!--Linux-->
+ <li><a href="3.8.0/clang+llvm-3.8.0-aarch64-linux-gnu.tar.xz">Clang for AArch64 Linux</a> <a href="3.8.0/clang+llvm-3.8.0-aarch64-linux-gnu.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-armv7a-linux-gnueabihf.tar.xz">Clang for armv7a Linux</a> <a href="3.8.0/clang+llvm-3.8.0-armv7a-linux-gnueabihf.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-linux-armhf-vivid.tar.xz">Clang for armv7a Linux Vivid</a> <a href="3.8.0/clang+llvm-3.8.0-linux-armhf-vivid.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-i686-fedora23.tar.xz">Clang for Fedora23 i686 Linux</a> <a href="3.8.0/clang+llvm-3.8.0-i686-fedora23.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-x86_64-fedora23.tar.xz">Clang for Fedora23 x86_64 Linux</a> <a href="3.8.0/clang+llvm-3.8.0-x86_64-fedora23.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-i586-opensuse13.2.tar.xz">Clang for OpenSuSE 13.2 i586 Linux</a> <a href="3.8.0/clang+llvm-3.8.0-i586-opensuse13.2.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-x86_64-opensuse13.2.tar.xz">Clang for OpenSuSE 13.2 x86_64 Linux</a> <a href="3.8.0/clang+llvm-3.8.0-x86_64-opensuse13.2.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-x86_64-linux-gnu-debian8.tar.xz">Clang for x86_64 Debian 8</a> <a href="3.8.0/clang+llvm-3.8.0-x86_64-linux-gnu-debian8.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-x86_64-linux-gnu-ubuntu-14.04.tar.xz">Clang for x86_64 Ubuntu 14.04</a> <a href="3.8.0/clang+llvm-3.8.0-x86_64-linux-gnu-ubuntu-14.04.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-x86_64-linux-gnu-ubuntu-15.10.tar.xz">Clang for x86_64 Ubuntu 15.10</a> <a href="3.8.0/clang+llvm-3.8.0-x86_64-linux-gnu-ubuntu-15.10.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-x86_64-linux-gnu-ubuntu-16.04.tar.xz">Clang for x86_64 Ubuntu 16.04</a> <a href="3.8.0/clang+llvm-3.8.0-x86_64-linux-gnu-ubuntu-16.04.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-x86_64-sles11.3-linux-gnu.tar.xz">Clang for SuSE Linux Enterprise Server 11SP3 x86_64</a> <a href="3.8.0/clang+llvm-3.8.0-x86_64-sles11.3-linux-gnu.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-linux-x86_64-centos6.tar.xz">Clang for CentOS 6 x86_64</a> <a href="3.8.0/clang+llvm-3.8.0-linux-x86_64-centos6.tar.xz.sig">(.sig)</a></li>
+ <!--MIPS-->
+ <li><a href="3.8.0/clang+llvm-3.8.0-mips-linux-gnu.tar.xz">Clang for MIPS</a> <a href="3.8.0/clang+llvm-3.8.0-mips-linux-gnu.tar.xz.sig">(.sig)</a></li>
+ <li><a href="3.8.0/clang+llvm-3.8.0-mipsel-linux-gnu.tar.xz">Clang for MIPSel</a> <a href="3.8.0/clang+llvm-3.8.0-mipsel-linux-gnu.tar.xz.sig">(.sig)</a></li>
+ <!--Windows-->
+ <li><a href="3.8.0/LLVM-3.8.0-win32.exe">Clang for Windows (32-bit)</a> <a href="3.8.0/LLVM-3.8.0-win32.exe.sig">(.sig)</a></li>
+ <li><a href="3.8.0/LLVM-3.8.0-win64.exe">Clang for Windows (64-bit)</a> <a href="3.8.0/LLVM-3.8.0-win64.exe.sig">(.sig)</a></li>
+</ul>
+
+<p>OpenMP run-time included in packages targeting i386 and x86_64 Linux, x86_64 FreeBSD, and Darwin.</p>
+
+<p>Signed with PGP key <a href="3.8.0/hans-gpg-key.asc">345AD05D</a>.</p>
+</div>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
<table class="rel_section"><tr><td><a name="3.7.1">Download LLVM 3.7.1</a></td></tr></table>
<div class="rel_boxtext">
<p><b>Sources:</b></p>
Modified: www-releases/trunk/index.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/index.html?rev=262945&r1=262944&r2=262945&view=diff
==============================================================================
--- www-releases/trunk/index.html (original)
+++ www-releases/trunk/index.html Tue Mar 8 12:28:17 2016
@@ -62,6 +62,7 @@ source download and online.</p>
<script type="text/javascript">
function addReleases() {
var RELEASES = [
+ ['08 Mar 2016', '3.8.0'],
['05 Jan 2016', '3.7.1'],
['01 Sep 2015', '3.7.0'],
['16 Jul 2015', '3.6.2'],
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