[cfe-commits] r45561 - in /cfe/trunk: Sema/Sema.cpp Sema/Sema.h Sema/SemaExpr.cpp Sema/SemaStmt.cpp include/clang/Basic/DiagnosticKinds.def test/Parser/objc-forcollection-1.m test/Parser/objc-forcollection-neg.m

[Chris Lattner]

On Jan 4, 2008, at 4:03 PM, fjahanian wrote:

>> hi Fariborz,
>>
>>> +bool Sema::isObjcObjectPointerType(QualType type) const {
>>> +  if (!type->isPointerType() && !type->isObjcQualifiedIdType())
>>> +    return false;
>>> +  if (type == Context.getObjcIdType() || type ==  
>>> Context.getObjcClassType() ||
>>> +      type->isObjcQualifiedIdType())
>>> +    return true;
>>> +
>>> +  while (type->isPointerType()) {
>>> +    PointerType *pointerType =  
>>> static_cast<PointerType*>(type.getTypePtr());
>>> +    type = pointerType->getPointeeType();
>>> +  }
>>> +  return (type->isObjcInterfaceType() || type- 
>>> >isObjcQualifiedIdType());
>>
>> This accepts Interface**** ?
>
> Yes. I tried to follow gcc's (which is also my implementation :).  
> But this may be too generous. I will have to talk to Blaine to see  
> if I can confine this to just top-level object pointer.

Ok, thanks!

-Chris