P3891R1: Improve readability of the C++ grammar by adding a syntax for groups and repetitions

← P3876R2 | P3933R1 →

P3891R1 — Improve readability of the C++ grammar by adding a syntax for groups and repetitions

Jan Schultke

CWGLWG

View on open-std.org View Markdown GitHub issue #2558

The current C++ syntax notation as specified in [[syntax]](https://eel.is/c++draft/syntax) and summarized in [[gram]](https://eel.is/c++draft/gram) has only a handful of features:

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