C and C++ Compiler Support Page

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• Updated Nov 8, 2026
• C++

Bitwise extensions to the C++ Standard Library

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• Updated Nov 11, 2026
• C++

Integer extensions to the C++ Standard Library

cpp extensions header-only standard-library integers cpp23 cpp26 cpp29

• Updated Nov 10, 2026
• C++

Avant-garde C++ is a practical, version-by-version guide to C++11–C++29 features, with motivations, samples, relationships, and direct cppreference links.

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• Updated Aug 11, 2026

Reference implementation for P3724R0 Integer division, a C++ proposal.

cpp integer numerics cpp29

• Updated May 13, 2026
• C++

Header-only C++23/27 networking library: a prospective C++29 <network> built on std::execution senders/receivers and coroutines. Async TCP/UDP, TAPS connection API (P3185), epoll/poll/WSAPoll io_context; benchmarked against Asio and raw sockets.

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• Updated Oct 27, 2026
• C++

Miscellaneous extensions to the C++ Standard Library

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• Updated Nov 10, 2026
• C++

The parser env

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• Updated Jul 13, 2024
• C++