[all-commits] [llvm/llvm-project] 7959d5: [libcxx] adds concepts `std::totally_ordered` and ...

[Christopher Di Bella via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7959d59028dd126416cdf10dbbd22162922e1336
      https://github.com/llvm/llvm-project/commit/7959d59028dd126416cdf10dbbd22162922e1336
  Author: Christopher Di Bella <cjdb at google.com>
  Date:   2021-04-02 (Fri, 02 Apr 2021)

  Changed paths:
    M libcxx/include/concepts
    M libcxx/include/type_traits
    M libcxx/test/std/concepts/concepts.compare/concept.equalitycomparable/equality_comparable.compile.pass.cpp
    M libcxx/test/std/concepts/concepts.compare/concept.equalitycomparable/equality_comparable_with.compile.pass.cpp
    A libcxx/test/std/concepts/concepts.compare/concepts.totallyordered/totally_ordered.pass.cpp
    A libcxx/test/std/concepts/concepts.compare/concepts.totallyordered/totally_ordered_with.pass.cpp
    M libcxx/test/std/concepts/concepts.compare/types.h

  Log Message:
  -----------
  [libcxx] adds concepts `std::totally_ordered` and `std::totally_ordered_with`

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

Reviewed By: Mordante

Differential Revision: https://reviews.llvm.org/D98983