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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Select	Paper	Title	Authors	Audience
	P2583R4	Info: Symmetric Transfer and Sender Composition	M. Gill, V. Falco	WG21
Intent Info Mailing Date 2026-05 Pre-Brno Author(s) Mungo Gill, Vinnie Falco Target Audience WG21 Revisions R3 R2 R1 R0 Tracking issue View on GitHub
	P4007R3	Info: Open Issues in `std::execution::task`	V. Falco, M. Gill	WG21
Intent Info Mailing Date 2026-05 Pre-Brno Author(s) Vinnie Falco, Mungo Gill Target Audience WG21 Revisions R2 R1 R0 Tracking issue View on GitHub Abstract `std::execution::task` ([P3552R3](https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2025/p3552r3.html) [1]) had open issues identified by national ballot comments, LWG issues, and published papers. Croydon resolved several. This paper classifies each issue by whether it can be resolved after C++26 ships or whether shipping forecloses the fix, and notes which classified issues were addressed at C
	P4014R2	Info: The Sender Sub-Language For Beginners	V. Falco, M. Gill	WG21
Intent Info Mailing Date 2026-05 Pre-Brno Author(s) Vinnie Falco, Mungo Gill Target Audience WG21 Revisions R1 R0 Tracking issue View on GitHub Abstract Every sender algorithm in C++26 - all thirty - explained, demonstrated, and mapped to its plain-C++ equivalent.
	P4100R1	Info: Coroutine-Native I/O for C++29 (The Network Endeavor)	V. Falco, S. Gerbino, M. Vandeberg, M. Gill, M. Nejati	WG21
Intent Info Mailing Date 2026-05 Pre-Brno Author(s) Vinnie Falco, Steve Gerbino, Michael Vandeberg, Mungo Gill, Mohammad Nejati Target Audience WG21 Revisions R0 Tracking issue View on GitHub Abstract C++ coroutines have five language mechanisms that combine into the ideal substrate for coroutine-native I/O.
	P4125R1	Info: Coroutine-Native I/O at a Derivatives Exchange	M. Gill	WG21
Intent Info Mailing Date 2026-05 Pre-Brno Author(s) Mungo Gill Target Audience WG21 Revisions R0 Tracking issue View on GitHub Abstract A derivatives exchange is porting from Asio callbacks to coroutine-native I/O. Early results: it works.
	P4182R1	Info: A Citable Inventory of Platforms, Operating Systems, and Compiler Toolchains	M. Gill	SG14 WG21
Intent Info Mailing Date 2026-05 Pre-Brno Author(s) Mungo Gill Target Audience SG14 WG21 Revisions R0 Tracking issue View on GitHub Abstract Every mailing repeats the same deployment background. This paper puts one citeable inventory in the record.

Showing 6 of 6 papers · source: open-std.org

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