WG21 PAPERS

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Filter and export papers from the C++ Committee’s monthly mailings by time frame and audience using the options below, or refine your export further with the Select button. Links point directly to the official WG21 papers on open-std.org.

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2 out of 2 papers selected for export
Paper Title Authors Audience Doc Date Audit
P4148R2 protocol: Structural Subtyping for C++ J. Coe, H. Dusikova, A. Peacock, P. Craig, N. Banglawala
Mailing Date 2026-07 Post-Brno
Target Audience LEWGI
Revisions R1R0
Tracking issue View on GitHub
Abstract We propose `protocol<T,` `A>` and `protocol_view<T>`, standard library vocabulary types for structural subtyping in C++. Interfaces are specified as plain structs; any type whose member functions satisfy the interface is accepted without requiring explicit inheritance.
P4188R1 Extensible Math Functions for C++ S. Gros-Lemesre
Mailing Date 2026-07 Post-Brno
Target Audience LEWGLWGLEWGISG6SG20
Revisions R0
Tracking issue View on GitHub
Showing 2 of 2 papers · source: open-std.org