[libcxx-commits] [PATCH] D93461: [libc++] Implements concept default_initializable.

[Mark de Wever via Phabricator via libcxx-commits]

Mordante created this revision.
Mordante added reviewers: mclow.lists, EricWF, ldionne, CaseyCarter, eric_niebler, miscco, cjdb.
Mordante requested review of this revision.
Herald added a project: libc++.
Herald added a subscriber: libcxx-commits.
Herald added a reviewer: libc++.

Implements:

- LWG3149 DefaultConstructible should require default initialization

Implements parts of:

- P0898R3 Standard Library Concepts
- P1754 <https://reviews.llvm.org/P1754> Rename concepts to standard_case for C++20, while we still can

Note this is the last patch I worked on for concepts/ranges. Since @cjdb
already has a more mature product and wants to contribute that to libc++
I've switched to implementing the format header.

Depends on D91986 <https://reviews.llvm.org/D91986>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D93461

Files:
  libcxx/docs/Cxx2aStatusIssuesStatus.csv
  libcxx/include/concepts
  libcxx/test/std/concepts/concept.default.init/default_initializable.compile.pass.cpp
  libcxx/test/std/concepts/concept.default.init/default_initializable.verify.cpp

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