1 files changed, 45 insertions, 1 deletions
diff --git a/include/clang/ASTMatchers/ASTMatchers.h b/include/clang/ASTMatchers/ASTMatchers.h
index f10addc..ab62dd0 100644
--- a/include/clang/ASTMatchers/ASTMatchers.h
+++ b/include/clang/ASTMatchers/ASTMatchers.h
@@ -129,7 +129,8 @@ typedef internal::Matcher<NestedNameSpecifierLoc> NestedNameSpecifierLocMatcher;
 /// \endcode
 ///
 /// Usable as: Any Matcher
-inline internal::PolymorphicMatcherWithParam0<internal::TrueMatcher> anything() {
+inline internal::PolymorphicMatcherWithParam0<internal::TrueMatcher>
+anything() {
   return internal::PolymorphicMatcherWithParam0<internal::TrueMatcher>();
 }
 
@@ -157,6 +158,17 @@ const internal::VariadicAllOfMatcher<Decl> decl;
 /// \endcode
 const internal::VariadicDynCastAllOfMatcher<Decl, NamedDecl> namedDecl;
 
+/// \brief Matches a declaration of a namespace.
+///
+/// Given
+/// \code
+///   namespace {}
+///   namespace test {}
+/// \endcode
+/// namespaceDecl()
+///   matches "namespace {}" and "namespace test {}"
+const internal::VariadicDynCastAllOfMatcher<Decl, NamespaceDecl> namespaceDecl;
+
 /// \brief Matches C++ class declarations.
 ///
 /// Example matches \c X, \c Z
@@ -2514,6 +2526,38 @@ AST_MATCHER_P(CXXMethodDecl, ofClass,
           InnerMatcher.matches(*Parent, Finder, Builder));
 }
 
+/// \brief Matches if the given method declaration is virtual.
+///
+/// Given
+/// \code
+///   class A {
+///    public:
+///     virtual void x();
+///   };
+/// \endcode
+///   matches A::x
+AST_MATCHER(CXXMethodDecl, isVirtual) {
+  return Node.isVirtual();
+}
+
+/// \brief Matches if the given method declaration overrides another method.
+///
+/// Given
+/// \code
+///   class A {
+///    public:
+///     virtual void x();
+///   };
+///   class B : public A {
+///    public:
+///     virtual void x();
+///   };
+/// \endcode
+///   matches B::x
+AST_MATCHER(CXXMethodDecl, isOverride) {
+  return Node.size_overridden_methods() > 0;
+}
+
 /// \brief Matches member expressions that are called with '->' as opposed
 /// to '.'.
 ///