Commit Graph

14 Commits

Author SHA1 Message Date
zoecarver 481ad59b9f [libcxx][ranges] Add `std::ranges::single_view`.
Differential Revision: https://reviews.llvm.org/D106840
2021-07-30 10:53:20 -07:00
Mark de Wever 71909de374 [libc++] Disable incomplete library features.
Adds a new CMake option to disable the usage of incomplete headers.
These incomplete headers are not guaranteed to be ABI stable. This
option is intended to be used by vendors so they can avoid their users
from code that's not ready for production usage.

The option is enabled by default.

Differential Revision: https://reviews.llvm.org/D106763
2021-07-27 22:37:35 +02:00
zoecarver 1e4ba7eba6 [libcxx][nfc] Global `constexpr friend` -> `friend constexpr`. 2021-07-23 09:08:50 -07:00
Arthur O'Dwyer 389e749c42 [libc++] [test] Fix some GCC 11 errors/warnings in these tests. NFCI.
Differential Revision: https://reviews.llvm.org/D104228
2021-06-15 08:37:32 -04:00
zoecarver 9db55b314b [libcxx][ranges] Add ranges::data CPO.
This is the second to last one! Based on D101396. Depends on D100255. Refs D101079 and D101193.

Differential Revision: https://reviews.llvm.org/D101476
2021-05-21 11:07:23 -07:00
Christopher Di Bella d8fad66149 [libcxx][ranges] adds concept `sized_range` and cleans up `ranges::size`
* adds `sized_range` and conformance tests
* moves `disable_sized_range` into namespace `std::ranges`
* removes explicit type parameter

Implements part of P0896 'The One Ranges Proposal'.

Differential Revision: https://reviews.llvm.org/D102434
2021-05-19 18:16:45 +00:00
zoecarver 98e4fd0701 [libcxx][ranges] Fix `ranges::empty` when begin, end, and empty members are provided.
Before this commit, we'd get a compilation error because the operator() overload was ambiguous.

Differential Revision: https://reviews.llvm.org/D102263
2021-05-13 10:07:57 -07:00
zoecarver db13f832a1 [libcxx][tests] Fix incomplte.verify tests by disabling them on clang-10.
For some reason clang-10 can't match the expected errors produced by
passing icomplete arrays to range access functions. Disabling the tests
is a stop-gap solution to fix the bots.
2021-05-11 09:46:18 -07:00
zoecarver e5d483f28a [libcxx][ranges] Add ranges::empty CPO.
Depends on D101079. Refs D101189.

Differential Revision: https://reviews.llvm.org/D101193
2021-05-10 17:14:39 -07:00
zoecarver 6f1b10df91 [libcxx][ranges] Add ranges::ssize CPO.
Based on D101079.

Differential Revision: https://reviews.llvm.org/D101189
2021-05-04 21:50:00 -07:00
zoecarver 600686d75f [libcxx][ranges] Add ranges::size CPO.
The begining of [range.prim].

Differential Revision: https://reviews.llvm.org/D101079
2021-05-04 21:50:00 -07:00
Christopher Di Bella f4b5753f88 [libcxx][nfc] removes duplicate test file
`test/std/ranges/range.access/range.access.cbegin/incomplete.compile.verify.cpp`
was accidentally copied (and apparently the author either forgot to
delete it or forgot to commit the deletion).

TEST=`ninja cxx && ninja check-cxx` locally
2021-05-02 17:43:05 +00:00
Martin Storsjö 8d0dfa0d57 [libcxx] Reenable ranges for clang-cl
This reverts a224bf8ec4 and fixes the
underlying issue.

The underlying issue is simply that MSVC headers contains a define
like "#define __in", where __in is one macro in the MSVC Source
Code Annotation Language, defined in sal.h

Just use a different variable name than "__in"
__indirectly_readable_impl, and add "__in" to nasty_macros.h just
like the existing __out. (Also adding a couple more potentially
conflicting ones.)

Differential Revision: https://reviews.llvm.org/D101613
2021-05-01 11:15:38 +03:00
Christopher Di Bella 5a3309f825 [libcxx][ranges] adds `range` access CPOs
* `std::ranges::begin`
* `std::ranges::cbegin`
* `std::ranges::end`
* `std::ranges::cend`
* `std::ranges::iterator` (required for `end`)

Implements parts of:
    * P0896R4 The One Ranges Proposal`

Co-author: @zoecarver

Depends on D90999, D100160.

Differential Revision: https://reviews.llvm.org/D100255
2021-04-30 16:56:42 +00:00