73 Commits

Author SHA1 Message Date
nicole mazzuca
04760bfadb
[libc++][ranges] P1223R5: find_last (#99312)
Implements [P1223R5][] completely.

Includes an implementation of `find_last`, `find_last_if`, and
`find_last_if_not`.

[P1223R5]: https://wg21.link/p1223r5
2024-07-19 09:42:16 -07:00
ZijunZhaoCCK
a6b846ae1e
[libc++][ranges] Implement ranges::contains_subrange (#66963) 2024-02-13 15:42:37 -08:00
Christopher Di Bella
3903438860
[libcxx] adds ranges::fold_left_with_iter and ranges::fold_left (#75259)
Notable things in this commit:

* refactors `__indirect_binary_left_foldable`, making it slightly
different (but equivalent) to _`indirect-binary-left-foldable`_, which
improves readability (a [patch to the Working Paper][patch] was made)
* omits `__cpo` namespace, since it is not required for implementing
niebloids (a cleanup should happen in 2024)
* puts tests ensuring invocable robustness and dangling correctness
inside the correctness testing to ensure that the algorithms' results
are still correct

[patch]: https://github.com/cplusplus/draft/pull/6734
2023-12-19 21:57:50 -08:00
zijunzhao
996559602b Update RangesAlgorithm status
Reviewed By: philnik, #libc

Differential Revision: https://reviews.llvm.org/D157539
2023-08-09 19:28:00 +00:00
varconst
2c5a548b53 [libc++][ranges][NFC] Revamp the Ranges status page
Focus on the not-yet-implemented features: remove most details about the
already-implemented C++20 stuff, list out the major C++23 additions.

Differential Revision: https://reviews.llvm.org/D136657
2022-11-29 14:40:35 -08:00
Nikolas Klauser
4038c859e5 [libc++][ranges] Implement ranges::is_permutation
Co-authored-by: Konstantin Varlamov <varconst@apple.com>

Differential Revision: https://reviews.llvm.org/D127194
2022-08-04 10:54:37 -07:00
Nikolas Klauser
a203acb9dd [libc++][ranges] Implement ranges::clamp
Differential Revision: https://reviews.llvm.org/D126193
2022-08-04 02:45:32 -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
68264b6494 [libc++][ranges] Implement ranges::{prev, next}_permutation.
Co-authored-by: Konstantin Varlamov <varconst@apple.com>

Differential Revision: https://reviews.llvm.org/D129859
2022-08-02 22:46:15 -07:00
Konstantin Varlamov
6bdb642234 [libc++][ranges] Implement ranges::sample.
Differential Revision: https://reviews.llvm.org/D130865
2022-08-02 22:34:23 -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
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
c64c3d31c4 [libc++][ranges][NFC] Fix a few links on the Ranges status page. 2022-08-01 20:43:59 -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
Hui Xie
c559964d85 [libc++][ranges] implement std::ranges::includes
implement `std::ranges::includes` and delegate to `std::includes`

Differential Revision: https://reviews.llvm.org/D130116
2022-07-22 10:27:48 +01:00
Hui Xie
0f6364b8a1 [libc++][ranges] implement std::ranges::equal_range
implement `std::ranges::equal_range` which delegates to
`std::equal_range`

Differential Revision: https://reviews.llvm.org/D129796
2022-07-22 10:24:08 +01:00
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
varconst
5dd19ada57 [libc++][ranges] Implement ranges::partial_sort.
Differential Revision: https://reviews.llvm.org/D128744
2022-07-19 20:10:34 -07:00
Konstantin Varlamov
8ed702b83f [libc++][ranges] Implement ranges::{,stable_}partition.
Differential Revision: https://reviews.llvm.org/D129624
2022-07-18 21:06:17 -07:00
Nikolas Klauser
5492b71db3 [libc++] Update RangesAlgorithms.csv 2022-07-15 00:18:31 +02:00
Hui Xie
3151b95dad [libc++][ranges] implement std::ranges::set_union
[libc++][ranges] implement `std::ranges::set_union`

Differential Revision: https://reviews.llvm.org/D129657
2022-07-14 21:05:30 +01:00
Hui Xie
a5c0638dec [libc++][ranges] implement std::ranges::set_symmetric_difference
[libc++][ranges] implement `std::ranges::set_symmetric_difference`

Differential Revision: https://reviews.llvm.org/D129520
2022-07-13 21:24:32 +01:00
Nikolas Klauser
101d1e9b3c [libc++] Implement ranges::find_end, ranges::search{, _n}
Reviewed By: var-const, #libc, huixie90

Spies: thakis, h-vetinari, huixie90, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D124079
2022-07-13 20:30:55 +02:00
Nikolas Klauser
1f04759316 Revert "[libc++] Implement ranges::find_end, ranges::search{, _n}"
This reverts commit 76a76518507ccc59ccdad5b83f44dc8c3d9593c7.
2022-07-13 13:41:25 +02:00
Nikolas Klauser
76a7651850 [libc++] Implement ranges::find_end, ranges::search{, _n}
Reviewed By: var-const, #libc, huixie90

Spies: h-vetinari, huixie90, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D124079
2022-07-13 13:11:26 +02:00
Konstantin Varlamov
d4c53202eb [libc++][ranges][NFC] Consolidate some repetitive range algorithm tests:
- checking that the algorithm supports predicates returning
  a non-boolean type that's implicitly convertible to `bool`;
- checking that predicates and/or projections are invoked using
  `std::invoke`.

Differential Revision: https://reviews.llvm.org/D129414
2022-07-12 02:06:36 -07:00
Nikolas Klauser
7d426a392f [libc++] Implement ranges::{reverse, rotate}_copy
Reviewed By: var-const, #libc

Spies: huixie90, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D127211
2022-07-11 21:13:08 +02:00
Hui Xie
96b674f23c [libc++][ranges] implement std::ranges::set_intersection
implement `std::ranges::set_intersection` by reusing the classic `std::set_intersenction`
added unit tests

Differential Revision: https://reviews.llvm.org/D129233
2022-07-11 06:55:09 +01:00
Konstantin Varlamov
c945bd0da6 [libc++][ranges] Implement modifying heap algorithms:
- `ranges::make_heap`;
- `ranges::push_heap`;
- `ranges::pop_heap`;
- `ranges::sort_heap`.

Differential Revision: https://reviews.llvm.org/D128115
2022-07-08 13:48:41 -07:00
Konstantin Varlamov
23c7328bad [libc++][ranges] Implement ranges::nth_element.
Differential Revision: https://reviews.llvm.org/D128149
2022-07-08 11:26:02 -07:00
Hui Xie
1cdec6c96e [libcxx][ranges] implement std::ranges::set_difference
implement `std::ranges::set_difference`
reused classic std::set_difference
added unit tests

Differential Revision: https://reviews.llvm.org/D128983
2022-07-08 13:26:23 +01:00
Nikolas Klauser
a3ac6891f8 [libc++] Fix a few things in RangesAlgorithms.csv 2022-07-07 01:57:20 +02:00
Nikolas Klauser
f8cbe3cdf0 [libc++] Implement ranges::remove{, _if}
Reviewed By: var-const, #libc

Spies: huixie90, sstefan1, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D128618
2022-07-06 18:47:13 +02:00
Hui Xie
25607d143d [libc++] Implement std::ranges::merge
Implement `std::ranges::merge`. added unit tests

Differential Revision: https://reviews.llvm.org/D128611
2022-07-04 13:44:31 +01:00
Konstantin Varlamov
94c7b89fe5 [libc++][ranges] Implement ranges::stable_sort.
Differential Revision: https://reviews.llvm.org/D127834
2022-07-01 16:34:26 -07:00
Konstantin Varlamov
d417710c3a [libc++][ranges][NFC] Fix a format error on the ranges status page. 2022-06-18 02:22:26 -07:00
Konstantin Varlamov
ff3989e6ae [libc++][ranges] Implement ranges::sort.
Differential Revision: https://reviews.llvm.org/D127557
2022-06-16 15:21:06 -07:00
Nikolas Klauser
afd5a4f2dc [libc++] Implement ranges::lexicographical_compare
Reviewed By: var-const, Mordante, #libc

Spies: H-G-Hristov, sstefan1, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D127130
2022-06-15 22:29:21 +02:00
Nikolas Klauser
ee397722cc [libc++][NFC] Update ranges algorithms status page 2022-06-11 16:21:34 +02:00
Nikolas Klauser
ff6d5dee71 [libc++] Implement ranges::replace{, _if}
Reviewed By: var-const, #libc

Spies: libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D126283
2022-06-10 11:54:46 +02:00
Nikolas Klauser
b79b2b6772 [libc++] Implement ranges::find_first_of
Reviewed By: Mordante, var-const, #libc

Spies: libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D126529
2022-06-06 22:29:02 +02:00
Nikolas Klauser
8171586176 [libc++][ranges] Implement ranges::binary_search and ranges::{lower, upper}_bound
Reviewed By: Mordante, var-const, ldionne, #libc

Spies: sstefan1, libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D121964
2022-06-06 13:33:18 +02:00
varconst
7c63cc198b [libc++][ranges][NFC] Fix a patch link in ranges status. 2022-06-03 20:39:00 -07:00
varconst
faf43ad7ae [libc++][ranges][NFC] Mark range algorithms that are in progress. 2022-06-03 20:02:46 -07:00
Nikolas Klauser
3606da5fba [libc++] Enable ranges_robust_against* and niebloid tests for implemented ranges algorithms
Spies: libcxx-commits

Differential Revision: https://reviews.llvm.org/D126477
2022-05-27 10:40:01 +02:00