tree a4b4eaf30f953b7faf5281dd940fd685d8d455ed
parent 8241a16cb793f6e07fb20c7844e79dff4f68baaf
author Mark de Wever <koraq@xs4all.nl> 1608187706 +0100
committer Copybara-Service <copybara-worker@google.com> 1612517192 -0800

[libc++] Implements concept default_initializable.

Implements:
- LWG3149 DefaultConstructible should require default initialization

Implements parts of:
 - P0898R3 Standard Library Concepts
 - P1754 Rename concepts to standard_case for C++20, while we still can

Depends on D91986

Reviewed By: ldionne, #libc

Differential Revision: https://reviews.llvm.org/D93461

GitOrigin-RevId: 3ffc53ba16272b6475ff49c05ab6aa72f7720383