Commit Graph

5 Commits

Author SHA1 Message Date
Louis Dionne b8cb1dc9ea [libc++] Make <ranges> non-experimental
When we ship LLVM 16, <ranges> won't be considered experimental anymore.
We might as well do this sooner rather than later.

Differential Revision: https://reviews.llvm.org/D132151
2022-08-18 16:59:58 -04:00
Hui Xie a81cc1fc07 [libcxx][ranges] Create a test tool `ProxyIterator` that customises `iter_move` and `iter_swap`
It is meant to be used in ranges algorithm tests.
It is much simplified version of C++23's tuple + zip_view.
Using std::swap would cause compilation failure and using `std::move` would not create the correct rvalue proxy which would result in copies.

Differential Revision: https://reviews.llvm.org/D129099
2022-07-08 00:00:21 +01:00
Joe Loser d2baefae68
[libc++] Replace _LIBCPP_HAS_NO_CONCEPTS with _LIBCPP_STD_VER > 17. NFCI.
All supported compilers that support C++20 now support concepts. So, remove
`_LIB_LIBCPP_HAS_NO_CONCEPTS` in favor of `_LIBCPP_STD_VER > 17`. Similarly in
the tests, remove `// UNSUPPORTED: libcpp-no-concepts`.

Differential Revision: https://reviews.llvm.org/D121528
2022-03-13 12:32:06 -04:00
Arthur O'Dwyer fc3923fab4 [libc++] Remove U+00AD SOFT HYPHEN from comments in tests. NFC.
git grep  $(printf '\xc2\xad') ../libcxx
2022-02-14 10:26:25 -05:00
Nikolas Klauser 9d90531904 [libc++][ranges] Implement std::ranges::swap_ranges()
Implement `std::ranges::swap_ranges()`

Reviewed By: Quuxplusone, #libc, ldionne

Spies: ldionne, mgorny, jloser, libcxx-commits

Differential Revision: https://reviews.llvm.org/D116303
2022-02-10 16:01:45 +01:00