[PATCH] [ASTMatchers] Allow isImplicit on all Decls.

[Joey Gouly]

Fixed the comment! Ok now?

http://reviews.llvm.org/D3775

Files:
  include/clang/ASTMatchers/ASTMatchers.h
  unittests/ASTMatchers/ASTMatchersTest.cpp

Index: include/clang/ASTMatchers/ASTMatchers.h
===================================================================
--- include/clang/ASTMatchers/ASTMatchers.h
+++ include/clang/ASTMatchers/ASTMatchers.h
@@ -311,6 +311,12 @@
   return Node.getAccess() == AS_private;
 }
 
+/// \brief Matches a declaration that has been implicitly added
+/// by the compiler (eg. implicit default/copy constructors).
+AST_MATCHER(Decl, isImplicit) {
+  return Node.isImplicit();
+}
+
 /// \brief Matches classTemplateSpecializations that have at least one
 /// TemplateArgument matching the given InnerMatcher.
 ///
@@ -2187,12 +2193,6 @@
   return Node.isWritten();
 }
 
-/// \brief Matches a constructor declaration that has been implicitly added
-/// by the compiler (eg. implicit default/copy constructors).
-AST_MATCHER(CXXConstructorDecl, isImplicit) {
-  return Node.isImplicit();
-}
-
 /// \brief Matches any argument of a call expression or a constructor call
 /// expression.
 ///
Index: unittests/ASTMatchers/ASTMatchersTest.cpp
===================================================================
--- unittests/ASTMatchers/ASTMatchersTest.cpp
+++ unittests/ASTMatchers/ASTMatchersTest.cpp
@@ -1773,6 +1773,9 @@
                       constructorDecl(isImplicit())));
   EXPECT_TRUE(matches("class Foo { Foo(){} };",
                       constructorDecl(unless(isImplicit()))));
+  // The compiler added an implicit assignment operator.
+  EXPECT_TRUE(matches("struct A { int x; } a = {0}, b = a; void f() { a = b; }",
+                      methodDecl(isImplicit(), hasName("operator="))));
 }
 
 TEST(DestructorDeclaration, MatchesVirtualDestructor) {
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