aaron.ballman added inline comments.
================
Comment at: clang/docs/LanguageExtensions.rst:3875
+ #define MIN(x, y) x < y ? x : y
+ #pragma clang deprecated("MIN", "use std::min instead")
+
----------------
beanz wrote:
> aaron.ballman wrote:
> > Rather than use a string literal, did you consider using an unexpanded
> > identifier token?
> The Lexer expands preprocessor macros, so you wouldn't get an identifier
> token, you actually get the tokens inside the macro. I suspect this is why
> `#pragma push_macro` does the same thing and uses a string literal.
You can lex in either mode. See `LexUnexpandedToken()`.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D106732/new/
https://reviews.llvm.org/D106732
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