1 files changed, 75 insertions, 2 deletions
diff --git a/include/clang/ASTMatchers/ASTMatchers.h b/include/clang/ASTMatchers/ASTMatchers.h
index 6a5224febab5..fb029470c830 100644
--- a/include/clang/ASTMatchers/ASTMatchers.h
+++ b/include/clang/ASTMatchers/ASTMatchers.h
@@ -180,6 +180,16 @@ const internal::VariadicDynCastAllOfMatcher<Decl, TypedefNameDecl>
 ///   matches "using Y = int", but not "typedef int X"
 const internal::VariadicDynCastAllOfMatcher<Decl, TypeAliasDecl> typeAliasDecl;
 
+/// \brief Matches type alias template declarations.
+///
+/// typeAliasTemplateDecl() matches
+/// \code
+///   template <typename T>
+///   using Y = X<T>;
+/// \endcode
+const internal::VariadicDynCastAllOfMatcher<Decl, TypeAliasTemplateDecl>
+    typeAliasTemplateDecl;
+
 /// \brief Matches AST nodes that were expanded within the main-file.
 ///
 /// Example matches X but not Y
@@ -1118,6 +1128,69 @@ const internal::VariadicDynCastAllOfMatcher<
   Decl,
   ObjCInterfaceDecl> objcInterfaceDecl;
 
+/// \brief Matches Objective-C protocol declarations.
+///
+/// Example matches FooDelegate
+/// \code
+///   @protocol FooDelegate
+///   @end
+/// \endcode
+const internal::VariadicDynCastAllOfMatcher<
+  Decl,
+  ObjCProtocolDecl> objcProtocolDecl;
+
+/// \brief Matches Objective-C category declarations.
+///
+/// Example matches Foo (Additions)
+/// \code
+///   @interface Foo (Additions)
+///   @end
+/// \endcode
+const internal::VariadicDynCastAllOfMatcher<
+  Decl,
+  ObjCCategoryDecl> objcCategoryDecl;
+
+/// \brief Matches Objective-C method declarations.
+///
+/// Example matches both declaration and definition of -[Foo method]
+/// \code
+///   @interface Foo
+///   - (void)method;
+///   @end
+///
+///   @implementation Foo
+///   - (void)method {}
+///   @end
+/// \endcode
+const internal::VariadicDynCastAllOfMatcher<
+  Decl,
+  ObjCMethodDecl> objcMethodDecl;
+
+/// \brief Matches Objective-C instance variable declarations.
+///
+/// Example matches _enabled
+/// \code
+///   @implementation Foo {
+///     BOOL _enabled;
+///   }
+///   @end
+/// \endcode
+const internal::VariadicDynCastAllOfMatcher<
+  Decl,
+  ObjCIvarDecl> objcIvarDecl;
+
+/// \brief Matches Objective-C property declarations.
+///
+/// Example matches enabled
+/// \code
+///   @interface Foo
+///   @property BOOL enabled;
+///   @end
+/// \endcode
+const internal::VariadicDynCastAllOfMatcher<
+  Decl,
+  ObjCPropertyDecl> objcPropertyDecl;
+
 /// \brief Matches expressions that introduce cleanups to be run at the end
 /// of the sub-expression's evaluation.
 ///
@@ -2522,7 +2595,7 @@ AST_MATCHER_P(CXXMemberCallExpr, on, internal::Matcher<Expr>,
 /// \brief Matches on the receiver of an ObjectiveC Message expression.
 ///
 /// Example
-/// matcher = objCMessageExpr(hasRecieverType(asString("UIWebView *")));
+/// matcher = objCMessageExpr(hasReceiverType(asString("UIWebView *")));
 /// matches the [webView ...] message invocation.
 /// \code
 ///   NSString *webViewJavaScript = ...
@@ -5507,7 +5580,7 @@ AST_MATCHER_FUNCTION(internal::Matcher<Expr>, nullPointerConstant) {
       integerLiteral(equals(0), hasParent(expr(hasType(pointerType())))));
 }
 
-/// \brief Matches declaration of the function the statemenet belongs to
+/// \brief Matches declaration of the function the statement belongs to
 ///
 /// Given:
 /// \code