[cfe-commits] r53817 - /cfe/trunk/lib/Sema/Sema.cpp

[Chris Lattner]

Author: lattner
Date: Sun Jul 20 23:03:34 2008
New Revision: 53817

URL: http://llvm.org/viewvc/llvm-project?rev=53817&view=rev
Log:
simplify this predicate, only checking isObjCQualifiedIdType once.

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

Modified: cfe/trunk/lib/Sema/Sema.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/Sema.cpp?rev=53817&r1=53816&r2=53817&view=diff

==============================================================================
--- cfe/trunk/lib/Sema/Sema.cpp (original)
+++ cfe/trunk/lib/Sema/Sema.cpp Sun Jul 20 23:03:34 2008
@@ -26,18 +26,23 @@
          strcmp(typeName, "SEL") == 0 || strcmp(typeName, "Protocol") == 0;
 }
 
+/// isObjCObjectPointerType - Returns true if type is an objective-c pointer
+/// to an object type; such as "id", "Class", Intf*, id<P>, etc.
 bool Sema::isObjCObjectPointerType(QualType type) const {
-  if (!type->isPointerType() && !type->isObjCQualifiedIdType())
+  if (type->isObjCQualifiedIdType())
+    return true;
+  
+  if (!type->isPointerType())
     return false;
-  if (type == Context.getObjCIdType() || type == Context.getObjCClassType() ||
-      type->isObjCQualifiedIdType())
+  
+  if (type == Context.getObjCIdType() || type == Context.getObjCClassType())
     return true;
   
   if (type->isPointerType()) {
     PointerType *pointerType = static_cast<PointerType*>(type.getTypePtr());
     type = pointerType->getPointeeType();
   }
-  return (type->isObjCInterfaceType() || type->isObjCQualifiedIdType());
+  return type->isObjCInterfaceType() || type->isObjCQualifiedIdType();
 }
 
 void Sema::ActOnTranslationUnitScope(SourceLocation Loc, Scope *S) {