[cfe-commits] C++0x Attributes Patch - INCOMPLETE

[Daniel Dunbar]

On Sun, Sep 13, 2009 at 12:35 PM, Chris Lattner <clattner at apple.com> wrote:
> On Sep 13, 2009, at 2:17 AM, Argyris Kyrtzidis wrote:
>> +  if (After)
>> +    *After = Tok.getKind();
>> +
>> +  return true;
>> +}
>>
>> Why do we need to verify that ']]' follows '[[', isn't it enough for
>> isCXX0XAttributeSpecifier to just return true if the current tokens
>> are '[[' ?
>
> In ObjC++ we have an ambiguity in an expression context, because we
> can have this ObjC code:
>
> [[obj method] method]

I haven't read the patch, and I don't know the tradeoffs involved, but
should we only bother with tentative parsing in ObjC++ mode?

  - Daniel