[all-commits] [llvm/llvm-project] 87451c: [libc++] Partly addresses LWG3798.

[Mark de Wever via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 87451cf05a0fb96b38cb73dd4a13b8566cca73e9
      https://github.com/llvm/llvm-project/commit/87451cf05a0fb96b38cb73dd4a13b8566cca73e9
  Author: Mark de Wever <koraq at xs4all.nl>
  Date:   2023-01-31 (Tue, 31 Jan 2023)

  Changed paths:
    M libcxx/docs/Status/Cxx2b.rst
    M libcxx/docs/Status/Cxx2bIssues.csv
    M libcxx/include/__iterator/iterator_traits.h
    M libcxx/include/__ranges/transform_view.h
    M libcxx/test/libcxx/iterators/iterator.requirements/iterator.assoc.types/iterator.traits/legacy_bidirectional_iterator.compile.pass.cpp
    M libcxx/test/libcxx/iterators/iterator.requirements/iterator.assoc.types/iterator.traits/legacy_forward_iterator.compile.pass.cpp
    M libcxx/test/libcxx/iterators/iterator.requirements/iterator.assoc.types/iterator.traits/legacy_random_access_iterator.compile.pass.cpp
    M libcxx/test/std/ranges/range.adaptors/range.transform/iterator/types.pass.cpp

  Log Message:
  -----------
  [libc++] Partly addresses LWG3798.

  LWG3798 Rvalue reference and iterator_category

The changes are only applied to `ranges::transform_view`, the other
views haven't been implemented yet.

Reviewed By: #libc, ldionne

Differential Revision: https://reviews.llvm.org/D142815