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Paper Title Authors Audience Doc Date Audit
P4268R0 Implementation considerations of library constexpr-ification L. Dionne
WG21
Mailing Date 2026-07 Post-Brno
Author(s) Louis Dionne
Target Audience WG21
Tracking issue View on GitHub
Abstract A wave of recent proposals targets parts of the standard library for `constexpr`-ification. Some of them have already been adopted in C++26, others are being considered for C++29. These papers are often perceived as straightforward, since they are only sprinkling `constexpr` around the standard library. However, in practice, these papers may involve subtle tradeofs for standard libraries and their
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