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C WG14

Identifier Syntax Fixes

WG14 N 2836 Identifier Syntax using Unicode Standard Annex 31 was recently adopted into C23 by the C Standards Committee.

The adoption of this this paper solved some problems with C identifiers and helped maintain compatibility with C++ and other languages that had already adopted UAX 31. Unfortunately, we also introduced some new problems which are now addressed by the draft paper attached below. Please have a look and let me know what you think.

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