[libcxx-commits] [PATCH] D111644: [libc++] LWG3480: make (recursive)_directory_iterator C++20 ranges

[Joe Loser via Phabricator via libcxx-commits]

jloser created this revision.
jloser added reviewers: ldionne, Quuxplusone, Mordante.
jloser requested review of this revision.
Herald added a project: libc++.
Herald added a subscriber: libcxx-commits.
Herald added a reviewer: libc++.

Implement LWG3480 which enables `directory_iterator` and
`recursive_directory_iterator` to be both a `borrowed_range` and a
`view`.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D111644

Files:
  libcxx/docs/Status/Cxx2bIssues.csv
  libcxx/docs/Status/RangesIssues.csv
  libcxx/include/filesystem
  libcxx/test/std/input.output/filesystems/class.directory_iterator/directory_iterator.nonmembers/begin_end.pass.cpp
  libcxx/test/std/input.output/filesystems/class.rec.dir.itr/rec.dir.itr.nonmembers/begin_end.pass.cpp
  libcxx/test/std/input.output/filesystems/fs.filesystem.synopsis/enable_borrowed_range.compile.pass.cpp

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