.. _cxx17-status:

================================ libc++ C++17 Status

.. include:: ../Helpers/Styles.rst

.. contents:: :local:

Overview

In November 2014, the C++ standard committee created a draft for the next version of the C++ standard, initially known as "C++1z". In February 2017, the C++ standard committee approved this draft, and sent it to ISO for approval as C++17.

This 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#cxx17>__.

The groups that have contributed papers:

• CWG - Core Language Working group
• LWG - Library working group
• SG1 - Study group #1 (Concurrency working group)

.. note:: "Nothing to do" means that no library changes were needed to implement this change.

Paper Status

.. csv-table:: :file: Cxx17Papers.csv :header-rows: 1 :widths: auto

Library Working Group Issues Status

.. csv-table:: :file: Cxx17Issues.csv :header-rows: 1 :widths: auto