[all-commits] [llvm/llvm-project] 17db24: [libcxx] adds concepts `std::invocable` and `std::...

[Christopher Di Bella via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 17db24a7a8f23eb5adb24f36b9d51bb7cc5ae564
      https://github.com/llvm/llvm-project/commit/17db24a7a8f23eb5adb24f36b9d51bb7cc5ae564
  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/callable/functions.h
    A libcxx/test/std/concepts/callable/invocable.compile.pass.cpp
    A libcxx/test/std/concepts/callable/regularinvocable.compile.pass.cpp
    M libcxx/test/std/concepts/lang/derived.compile.pass.cpp

  Log Message:
  -----------
  [libcxx] adds concepts `std::invocable` and `std::regular_invocable`

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

Differential Revision: https://reviews.llvm.org/D96235