[PATCH] D31308: [clang-tidy] new check readability-no-alternative-tokens

[Alexander Kornienko via Phabricator via cfe-commits]

alexfh requested changes to this revision.
alexfh added a comment.
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Herald added a subscriber: xazax.hun.

As noted above, my concern with the current implementation is that the use of AST in this check seems to be superfluous. It should be enough to handle PPCallbacks and re-lex each file opened during compilation to find all alternative tokens.


https://reviews.llvm.org/D31308