[all-commits] [llvm/llvm-project] 40d6d2: [libcxx][ranges] Add `ranges::iter_swap`.

[Zoe Carver via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 40d6d2c49dd16641a6fd40916e1cc9a58513ed15
      https://github.com/llvm/llvm-project/commit/40d6d2c49dd16641a6fd40916e1cc9a58513ed15
  Author: zoecarver <z.zoelec2 at gmail.com>
  Date:   2021-06-22 (Tue, 22 Jun 2021)

  Changed paths:
    M libcxx/include/CMakeLists.txt
    A libcxx/include/__iterator/iter_swap.h
    M libcxx/include/iterator
    M libcxx/include/module.modulemap
    M libcxx/test/std/iterators/iterator.requirements/iterator.cust/iterator.cust.move/iter_move.pass.cpp
    A libcxx/test/std/iterators/iterator.requirements/iterator.cust/iterator.cust.swap.pass.cpp
    M libcxx/test/std/iterators/iterator.requirements/iterator.cust/unqualified_lookup_wrapper.h

  Log Message:
  -----------
  [libcxx][ranges] Add `ranges::iter_swap`.

Differential Revision: https://reviews.llvm.org/D102809