On Apr 22, 2012, at 2:48 PM, Evan P <[email protected]> wrote:

> Didn't get any bites on this in cfe-dev, hopefully now that 3.1 has branched 
> I can get a comment or two on this.
> 
> 
> 
> This is my first real deep dive into the clang guts, so I am submitting this 
> patch to the dev list rather than commits so that it can get extra reviewing 
> and critiquing.
> 
> 2 Changes:
> 
> 1) Cursors created from translation unit declarations will now be of kind 
> CXCursor_TranslationUnit rather than the default CXCursor_UnexposedDecl 
> 
> 2) Cursor created by clang_getTranslationUnitCursor is now created with 
> MakeCXCursor and includes the translation unit decl.  This ensures that the 
> cursor returned by clang_getTranslationUnitCursor and 
> clang_getCursorLexicalParent in the case of a translation unit compare 
> correctly via clang_equalCursors.  The code to fetch the translation decl is 
> based on code inside CursorVisitor::VisitChildren.

This looks great; committed as r155858, thanks!

        - Doug

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