15 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
Nikolas Klauser
7ae66e5e95 [libc++] Granularize the rest of type_traits
Reviewed By: ldionne, #libc

Spies: libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D130471
2022-08-14 10:30:48 +02:00
Konstantin Varlamov
8ac015caf6 [libc++][ranges][NFC] Make sure all implemented algorithms are enabled in "robust" tests.
Also fix `std::find_first_of` (which accidentally copied the predicate
in the implementation).

Differential Revision: https://reviews.llvm.org/D131235
2022-08-05 14:02:12 -07:00
Konstantin Varlamov
36c746ca2d [libc++][ranges] Implement ranges::rotate.
Also fix `ranges::stable_sort` and `ranges::inplace_merge` to support
proxy iterators now that their internal implementations can correctly
dispatch `rotate`.

Differential Revision: https://reviews.llvm.org/D130758
2022-08-03 16:04:24 -07:00
Nikolas Klauser
93172c1c2b [libc++][ranges] Implement ranges::replace_copy{,_if}.
Co-authored-by: Konstantin Varlamov <varconst@apple.com>

Differential Revision: https://reviews.llvm.org/D129806
2022-08-02 22:32:01 -07:00
Konstantin Varlamov
f537a01d39 [libc++][ranges] Fix the return value of {copy,move}_backward.
The return value for both of these algorithms is specified as
```
`{last, result - N}` for the overloads in namespace `ranges`.
```
But the current implementation instead returns `{first, result - N}`.

Also add both algorithms to the relevant "robust" tests.

Differential Revision: https://reviews.llvm.org/D130968
2022-08-02 22:22:59 -07:00
Nikolas Klauser
760d2b462c [libc++][ranges] Implement ranges::remove_copy{, _if}.
Co-authored-by: Hui Xie <hui.xie1990@gmail.com>

Differential Revision: https://reviews.llvm.org/D130599
2022-08-02 22:19:13 -07:00
Konstantin Varlamov
db7d795978 [libc++][ranges] Implement std::ranges::partial_sort_copy.
Differential Revision: https://reviews.llvm.org/D130532
2022-07-30 02:42:18 -07:00
Hui Xie
72f57e3a30 [libc++][ranges] implement std::ranges::unique{_copy}
implement `std::ranges::unique` and `std::ranges::unique_copy`

Differential Revision: https://reviews.llvm.org/D130404
2022-07-29 08:28:17 +01:00
Hui Xie
8a61749f76 [libc++][ranges] implement std::ranges::inplace_merge
Differential Revision: https://reviews.llvm.org/D130627
2022-07-28 08:37:48 +01:00
Konstantin Varlamov
d406c6493e [libc++][ranges] Implement ranges::is_heap{,_until}.
Differential Revision: https://reviews.llvm.org/D130547
2022-07-26 16:11:24 -07:00
Konstantin Varlamov
ead7302bbb [libc++][ranges] Implement ranges::generate{,_n}.
Differential Revision: https://reviews.llvm.org/D130552
2022-07-26 15:50:32 -07:00
Konstantin Varlamov
14cf74d65d [libc++][ranges] Implement ranges::shuffle.
Differential Revision: https://reviews.llvm.org/D130321
2022-07-22 09:59:13 -07:00
Konstantin Varlamov
065202f3ca [libc++][ranges] Implement std::ranges::partition_{point,copy}.
Reviewed By: #libc, huixie90, ldionne

Differential Revision: https://reviews.llvm.org/D130070
2022-07-20 11:39:07 -07:00
Konstantin Varlamov
25aa29f38a [libc++][ranges][NFC] Consolidate range algorithm checks for returning dangling.
Also simplify the `robust` test files for non-boolean predicates and
omitting `std::invoke`.

Differential Revision: https://reviews.llvm.org/D129741
2022-07-19 20:46:22 -07:00