P3658R1

Adjust _identifier_ following new Unicode recommendations

Brno, Jun 2026C++29Language

Updates the identifier grammar to follow current Unicode recommendations (DR).

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Other papers in Lexer & Unicode cleanup (C++26/29)

P1854R4Making non-encodable string literals ill-formedVarna 2023P2361R6Unevaluated stringsVarna 2023P2558R2Add @, $, and to the basic character setVarna 2023P2621R2UB? In my Lexer?Varna 2023P3733R1More named universal character escapesBrno 2026All 6 papers in Lexer & Unicode cleanup (C++26/29) →