[all-commits] [llvm/llvm-project] 96377e: [libc++][expected] Implement LWG3836

[yronglin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 96377e5cc1e39cccbc0b4911c0c2170e9135d105
      https://github.com/llvm/llvm-project/commit/96377e5cc1e39cccbc0b4911c0c2170e9135d105
  Author: yrong <yronglin777 at gmail.com>
  Date:   2023-08-20 (Sun, 20 Aug 2023)

  Changed paths:
    M libcxx/docs/Status/Cxx23Issues.csv
    M libcxx/include/__expected/expected.h
    M libcxx/include/optional
    M libcxx/test/std/utilities/expected/expected.expected/ctor/ctor.u.pass.cpp
    M libcxx/test/std/utilities/optional/optional.object/optional.object.ctor/copy.pass.cpp

  Log Message:
  -----------
  [libc++][expected] Implement LWG3836

Implement LWG3836 (https://wg21.link/LWG3836)
`std::expected<bool, E1>` conversion constructor `expected(const expected<U, G>&)` should take precedence over `expected(U&&)` with operator `bool`

Reviewed By: #libc, Mordante

Differential Revision: https://reviews.llvm.org/D155701