[PATCH] Add valueDecl() matcher.

[Samuel Benzaquen]

Hi klimek,

Add valueDecl() matcher.

http://reviews.llvm.org/D6005

Files:
  include/clang/ASTMatchers/ASTMatchers.h
  lib/ASTMatchers/Dynamic/Registry.cpp
  unittests/ASTMatchers/ASTMatchersTest.cpp

Index: include/clang/ASTMatchers/ASTMatchers.h
===================================================================
--- include/clang/ASTMatchers/ASTMatchers.h
+++ include/clang/ASTMatchers/ASTMatchers.h
@@ -586,6 +586,15 @@
   return Node.getAsIntegral().toString(10) == Value;
 }
 
+/// \brief Matches any value declaration.
+///
+/// Example matches A, B, C and F
+/// \code
+///   enum X { A, B, C };
+///   void F();
+/// \endcode
+const internal::VariadicDynCastAllOfMatcher<Decl, ValueDecl> valueDecl;
+
 /// \brief Matches C++ constructor declarations.
 ///
 /// Example matches Foo::Foo() and Foo::Foo(int)
Index: lib/ASTMatchers/Dynamic/Registry.cpp
===================================================================
--- lib/ASTMatchers/Dynamic/Registry.cpp
+++ lib/ASTMatchers/Dynamic/Registry.cpp
@@ -325,6 +325,7 @@
   REGISTER_MATCHER(userDefinedLiteral);
   REGISTER_MATCHER(usingDecl);
   REGISTER_MATCHER(usingDirectiveDecl);
+  REGISTER_MATCHER(valueDecl);
   REGISTER_MATCHER(varDecl);
   REGISTER_MATCHER(variableArrayType);
   REGISTER_MATCHER(whileStmt);
Index: unittests/ASTMatchers/ASTMatchersTest.cpp
===================================================================
--- unittests/ASTMatchers/ASTMatchersTest.cpp
+++ unittests/ASTMatchers/ASTMatchersTest.cpp
@@ -827,6 +827,13 @@
       varDecl(hasName("i"), hasType(qualType(has(pointerType()))))));
 }
 
+TEST(ValueDecl, Matches) {
+  EXPECT_TRUE(matches("enum EnumType { EnumValue };",
+                      valueDecl(hasType(asString("enum EnumType")))));
+  EXPECT_TRUE(matches("void FunctionDecl();",
+                      valueDecl(hasType(asString("void (void)")))));
+}
+
 TEST(Enum, DoesNotMatchClasses) {
   EXPECT_TRUE(notMatches("class X {};", enumDecl(hasName("X"))));
 }

_______________________________________________
cfe-commits mailing list
cfe-commits@cs.uiuc.edu
http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits