[all-commits] [llvm/llvm-project] e5d483: [libcxx][ranges] Add ranges::empty CPO.

[Zoe Carver via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e5d483f28a3af0972fc9b0df6073e4c14bb39359
      https://github.com/llvm/llvm-project/commit/e5d483f28a3af0972fc9b0df6073e4c14bb39359
  Author: zoecarver <z.zoelec2 at gmail.com>
  Date:   2021-05-10 (Mon, 10 May 2021)

  Changed paths:
    M libcxx/include/CMakeLists.txt
    A libcxx/include/__ranges/empty.h
    M libcxx/include/ranges
    A libcxx/test/std/ranges/range.access/range.prim/empty.incomplete.verify.cpp
    A libcxx/test/std/ranges/range.access/range.prim/empty.pass.cpp

  Log Message:
  -----------
  [libcxx][ranges] Add ranges::empty CPO.

Depends on D101079. Refs D101189.

Differential Revision: https://reviews.llvm.org/D101193