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1.. _cxx23-status:2 3================================4libc++ C++23 Status5================================6 7.. include:: ../Helpers/Styles.rst8 9.. contents::10 :local:11 12 13Overview14================================15 16In November 2020, the C++ standard committee adopted the first changes to the next version of the C++ standard, known here as "C++2b" (probably to be C++23).17In February 2023, the C++ standard committee approved this draft, and sent it to ISO for approval as C++23.18 19This page shows the status of libc++; the status of clang's support of the language features is `here <https://clang.llvm.org/cxx_status.html#cxx23>`__.20 21The groups that have contributed papers:22 23- CWG - Core Language Working group24- LWG - Library working group25- SG1 - Study group #1 (Concurrency working group)26 27.. note:: "Nothing to do" means that no library changes were needed to implement this change.28 29Paper Status30====================================31 32.. csv-table::33 :file: Cxx23Papers.csv34 :header-rows: 135 :widths: auto36 37Library Working Group Issues Status38====================================39 40.. csv-table::41 :file: Cxx23Issues.csv42 :header-rows: 143 :widths: auto