WG21 PAPERS

Mailings Beta

Volunteer-driven · Not affiliated with WG21 or ISO

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.

Submit Issue C++ Standards Committee Papers

Audience
Evolution
Study Groups
Mailings
1 · Year 1 · Month

Select the arrow to the right of the year to filter for specific months.

2026 Feb · 1 of 6

Pick months in 2026

Add Year +

Select Years To Display

Current Years Selected

2026
Filters Author: Ruslan Arutyunyan SG6 Clear all
1 out of 1 paper selected for export
Paper Title Authors Audience Doc Date
P2964R2 Allowing user-defined types in std::simd D. Towner, R. Arutyunyan
LEWGSG6
Intent Proposal
Mailing Date 2026-02 Pre-Croydon
Author(s) Daniel Towner, Ruslan Arutyunyan
Target Audience LEWGSG6
Revisions R5R4R3
Tracking issue View on GitHub
Abstract The C++ standard library includes data-parallel types in the `<simd>` header, currently restricting element types to a closed list: arithmetic types and `std::complex` specializations. This paper proposes a minimal change to the specification in which the closed list is replaced with trait-based constraints that handle all existing types while naturally extend support to enumerations, `std::byte`
Showing 1 of 1 paper · source: open-std.org