[all-commits] [llvm/llvm-project] c63de2: [libcxx] adds concept std::derived_from

[Christopher Di Bella via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c63de225fdd7c7adf6ed041c0bff318d9ae75c00
      https://github.com/llvm/llvm-project/commit/c63de225fdd7c7adf6ed041c0bff318d9ae75c00
  Author: Christopher Di Bella <cjdb at google.com>
  Date:   2021-02-10 (Wed, 10 Feb 2021)

  Changed paths:
    M libcxx/include/concepts
    A libcxx/test/std/concepts/lang/derived.compile.pass.cpp

  Log Message:
  -----------
  [libcxx] adds concept std::derived_from

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

Reviewed By: ldionne, #libc

Differential Revision: https://reviews.llvm.org/D74292