[cfe-commits] [PATCH] Implement has(), hasDescendant(), forEach() and forEachDescendant() for QualTypes and TypeLocs.

[Daniel Jasper]

  I removed all of those special overloads and instead made has/forEach... directly work with types. Added some minimal comments for TraverseType and TraverseTypeLoc. What do you think?

http://llvm-reviews.chandlerc.com/D83