12 Commits

Author SHA1 Message Date
Nikolas Klauser
1306b1025c [libc++][ranges] Implement ranges::count{, _if}
Reviewed By: var-const, Mordante, ldionne, #libc

Spies: tcanens, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D121523
2022-04-07 15:18:14 +02:00
Nikolas Klauser
f83d833e41 [libc++][ranges] Implement ranges::min
Reviewed By: var-const, Mordante, #libc

Spies: jwakely, ldionne, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D119589
2022-03-18 12:52:21 +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
Nikolas Klauser
ee0f8c4010 [libc++][ranges] Implement ranges::find{, _if, _if_not}
Reviewed By: var-const, #libc, ldionne

Spies: ldionne, tcanens, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D121248
2022-03-12 01:46:02 +01:00
Nikolas Klauser
c2cd15a665 [libc++][ranges] Implement ranges::mismatch
Implement `ranges::mismatch`

Reviewed By: Quuxplusone, ldionne, #libc

Spies: libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D117817
2022-03-08 23:20:40 +01:00
Nikolas Klauser
205557c908 [libc++][ranges] Implement ranges::max_element
Implement ranges::max_element

Reviewed By: Quuxplusone, #libc

Spies: libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D117523
2022-03-07 17:11:23 +01:00
Arthur O'Dwyer
db33373596 [libc++] [test] Split "UNSUPPORTED: libcpp-no-concepts, libcpp-has-no-incomplete-ranges" onto two lines. NFC. 2022-02-15 10:38:21 -05:00
Arthur O'Dwyer
6c4052166c [libc++] [test] Uncomment std::ranges::min_element in niebloid.compile.pass.cpp.
This should have been part of 3b470d1ce.
2022-02-14 15:12:10 -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
Arthur O'Dwyer
c965d5448e [libc++] [ranges] Implement std::ranges::distance
This includes an experimental workaround for
LWG3664 "LWG3392 broke std::ranges::distance(a, a+3)",
but the workaround may be incomplete, I'm not sure.
This should be re-audited when LWG3664 is actually adopted,
to see if we need to change anything about our implementation.

See also https://github.com/microsoft/STL/pull/2500

Differential Revision: https://reviews.llvm.org/D117940
2022-01-31 12:23:10 -05:00
Arthur O'Dwyer
26fffc1b8e [libc++] [test] {cpo,niebloid}.compile.pass.cpp: Also test their constness.
This will detect if someone writes `inline auto cpo =` instead of
`inline constexpr auto cpo =`. I don't know how that'd be possible,
but it's easy to test, so let's test it.
2022-01-22 11:53:00 -05:00
Arthur O'Dwyer
63a991d035 [libc++] Eliminate the __function_like helper.
As prefigured in the comments on D115315.
This gives us one unified style for all niebloids,
and also simplifies the modulemap.

Differential Revision: https://reviews.llvm.org/D116570
2022-01-20 14:40:16 -05:00