Index: docs/LibASTMatchersReference.html =================================================================== --- docs/LibASTMatchersReference.html +++ docs/LibASTMatchersReference.html @@ -1845,6 +1845,20 @@ matches A::x +
Matches if the given method declaration has an explicit "virtual".
+
+Given
+ class A {
+ public:
+ virtual void x();
+ };
+ class B : public A {
+ public:
+ void x();
+ };
+ matches A::x but not B::x
+Matches overloaded operator names.
Index: include/clang/ASTMatchers/ASTMatchers.h
===================================================================
--- include/clang/ASTMatchers/ASTMatchers.h
+++ include/clang/ASTMatchers/ASTMatchers.h
@@ -3479,6 +3479,24 @@
return Node.isVirtual();
}
+/// \brief Matches if the given method declaration has an explicit "virtual".
+///
+/// Given
+/// \code
+/// class A {
+/// public:
+/// virtual void x();
+/// };
+/// class B : public A {
+/// public:
+/// void x();
+/// };
+/// \endcode
+/// matches A::x but not B::x
+AST_MATCHER(CXXMethodDecl, isVirtualAsWritten) {
+ return Node.isVirtualAsWritten();
+}
+
/// \brief Matches if the given method or class declaration is final.
///
/// Given:
Index: lib/ASTMatchers/Dynamic/Registry.cpp
===================================================================
--- lib/ASTMatchers/Dynamic/Registry.cpp
+++ lib/ASTMatchers/Dynamic/Registry.cpp
@@ -302,6 +302,7 @@
REGISTER_MATCHER(isUnion);
REGISTER_MATCHER(isVariadic);
REGISTER_MATCHER(isVirtual);
+ REGISTER_MATCHER(isVirtualAsWritten);
REGISTER_MATCHER(isVolatileQualified);
REGISTER_MATCHER(isWritten);
REGISTER_MATCHER(labelStmt);
Index: unittests/ASTMatchers/ASTMatchersTest.cpp
===================================================================
--- unittests/ASTMatchers/ASTMatchersTest.cpp
+++ unittests/ASTMatchers/ASTMatchersTest.cpp
@@ -2028,6 +2028,16 @@
EXPECT_TRUE(notMatches("class X { int f(); };", cxxMethodDecl(isVirtual())));
}
+TEST(Matcher, MatchesVirtualAsWrittenMethod) {
+ EXPECT_TRUE(matches("class A { virtual int f(); };"
+ "class B : public A { int f(); };",
+ cxxMethodDecl(isVirtualAsWritten(), hasName("::A::f"))));
+ EXPECT_TRUE(
+ notMatches("class A { virtual int f(); };"
+ "class B : public A { int f(); };",
+ cxxMethodDecl(isVirtualAsWritten(), hasName("::B::f"))));
+}
+
TEST(Matcher, MatchesPureMethod) {
EXPECT_TRUE(matches("class X { virtual int f() = 0; };",
cxxMethodDecl(isPure(), hasName("::X::f"))));