[all-commits] [llvm/llvm-project] 25607d: [libc++] Implement `std::ranges::merge`

[Hui via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 25607d143d1d98ac1b16ebeb6af4f3cceea0d738
      https://github.com/llvm/llvm-project/commit/25607d143d1d98ac1b16ebeb6af4f3cceea0d738
  Author: Hui Xie <hui.xie1990 at gmail.com>
  Date:   2022-07-04 (Mon, 04 Jul 2022)

  Changed paths:
    M libcxx/docs/Status/RangesAlgorithms.csv
    M libcxx/include/CMakeLists.txt
    A libcxx/include/__algorithm/ranges_merge.h
    M libcxx/include/algorithm
    M libcxx/include/module.modulemap.in
    M libcxx/test/libcxx/algorithms/ranges_robust_against_copying_comparators.pass.cpp
    M libcxx/test/libcxx/algorithms/ranges_robust_against_copying_projections.pass.cpp
    M libcxx/test/libcxx/private_headers.verify.cpp
    A libcxx/test/std/algorithms/alg.sorting/alg.merge/ranges_merge.pass.cpp
    M libcxx/test/std/library/description/conventions/customization.point.object/niebloid.compile.pass.cpp

  Log Message:
  -----------
  [libc++] Implement `std::ranges::merge`

Implement `std::ranges::merge`. added unit tests

Differential Revision: https://reviews.llvm.org/D128611