[cfe-commits] r53821 - in /cfe/trunk/lib/Sema: Sema.cpp Sema.h

[Chris Lattner]

Author: lattner
Date: Sun Jul 20 23:16:33 2008
New Revision: 53821

URL: http://llvm.org/viewvc/llvm-project?rev=53821&view=rev
Log:
improve comments yet again, now I know what this does :)

Modified:
    cfe/trunk/lib/Sema/Sema.cpp
    cfe/trunk/lib/Sema/Sema.h

Modified: cfe/trunk/lib/Sema/Sema.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/Sema.cpp?rev=53821&r1=53820&r2=53821&view=diff

==============================================================================
--- cfe/trunk/lib/Sema/Sema.cpp (original)
+++ cfe/trunk/lib/Sema/Sema.cpp Sun Jul 20 23:16:33 2008
@@ -27,7 +27,9 @@
 }
 
 /// isObjCObjectPointerType - Returns true if type is an Objective-C pointer
-/// to an object type; such as "id", "Class", Intf*, id<P>, etc.
+/// to an object type.  This includes "id" and "Class" (two 'special' pointers
+/// to struct), Interface* (pointer to ObjCInterfaceType) and id<P> (qualified
+/// ID type).
 bool Sema::isObjCObjectPointerType(QualType Ty) const {
   if (Ty->isObjCQualifiedIdType())
     return true;

Modified: cfe/trunk/lib/Sema/Sema.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/Sema.h?rev=53821&r1=53820&r2=53821&view=diff

==============================================================================
--- cfe/trunk/lib/Sema/Sema.h (original)
+++ cfe/trunk/lib/Sema/Sema.h Sun Jul 20 23:16:33 2008
@@ -345,8 +345,10 @@
   /// or "Protocol".
   bool isBuiltinObjCType(TypedefDecl *TD);
   
-  /// isObjCObjectPointerType - Returns true if type is an objective-c pointer
-  /// to an object type; such as "id", "Class", Intf*, id<P>, etc.
+  /// isObjCObjectPointerType - Returns true if type is an Objective-C pointer
+  /// to an object type.  This includes "id" and "Class" (two 'special' pointers
+  /// to struct), Interface* (pointer to ObjCInterfaceType) and id<P> (qualified
+  /// ID type).
   bool isObjCObjectPointerType(QualType type) const;
 
   /// AddInstanceMethodToGlobalPool - All instance methods in a translation