[PATCH] D115014: [clang] RFC: NFC: simplify macro tokens assignment

[Simon Tatham via Phabricator via cfe-commits]

simon_tatham added a comment.

I don't think so, I'm afraid. If you look at the definition of `MacroInfo::tokens_begin()` in `clang/include/clang/Lex/MacroInfo.h`, you see that it doesn't return a raw `Token *`: it returns a C++ iterator object.

  using tokens_iterator = SmallVectorImpl<Token>::const_iterator;
  
  tokens_iterator tokens_begin() const { return ReplacementTokens.begin(); }

So you do have to dereference the iterator to get a `Token &`, and then address-take that to turn it into a `Token *`.


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