2 files changed, 10 insertions, 0 deletions
diff --git a/include/clang/AST/ASTContext.h b/include/clang/AST/ASTContext.h
index 2cc9bd40ec..3717c18552 100644
--- a/include/clang/AST/ASTContext.h
+++ b/include/clang/AST/ASTContext.h
@@ -557,6 +557,9 @@ public:
                                       const Decl *Container,
                                       std::string &S);
   
+  bool ProtocolCompatibleWithProtocol(ObjCProtocolDecl *lProto,
+                                      ObjCProtocolDecl *rProto);
+  
   /// getObjCEncodingTypeSize returns size of type for objective-c encoding
   /// purpose.
   int getObjCEncodingTypeSize(QualType t);
diff --git a/include/clang/AST/DeclObjC.h b/include/clang/AST/DeclObjC.h
index 5f0102a5e2..121873cdda 100644
--- a/include/clang/AST/DeclObjC.h
+++ b/include/clang/AST/DeclObjC.h
@@ -530,6 +530,13 @@ public:
   bool isImplicitInterfaceDecl() const { return InternalInterface; }
   void setImplicitInterfaceDecl(bool val) { InternalInterface = val; }
   
+  /// ClassImplementsProtocol - Checks that 'lProto' protocol
+  /// has been implemented in IDecl class, its super class or categories (if
+  /// lookupCategory is true).
+  bool ClassImplementsProtocol(ObjCProtocolDecl *lProto,
+                               bool lookupCategory,
+                               bool RHSIsQualifiedID = false);
+  
   // Low-level accessor
   Type *getTypeForDecl() const { return TypeForDecl; }
   void setTypeForDecl(Type *TD) const { TypeForDecl = TD; }