[PATCH] Enhance PPCallbacks::Defined callback to provide SourceRange

[Argyrios Kyrtzidis]

On Jul 18, 2013, at 1:09 PM, Thompson, John <John_Thompson at playstation.sony.com> wrote:

> In modularize, it turns out I need the SourceRange for the “defined()” expression. 

Why do you need a SourceRange, can't you just use the location of the identifier from the token parameter ?


> The enclosed patch addresses this, making it more like the MacroExpands callback.

MacroExpands needs a source range due to function macro expansions.

>  
> Thanks.
>  
> -John
>  
> <ppcallbacks2.patch>

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