Previously the specification was in a table in paragraph 14 of [container.requirements.general] but it has since been given its own sub section header, 24.2.2.4 [container.opt.reqmts].
This happened in 93ff092d1c
This update also includes misc. other cleanups of the spaceship projects sheet.
Reviewed By: Mordante, avogelsgesang, #libc
Differential Revision: https://reviews.llvm.org/D131928
The new operator<=> is mapped onto the existing functions
__libcpp_thread_id_equal and __libcpp_thread_id_less. Introducing a
new __libcpp_thread_id_compare_three_way might lead to more efficient
code. Given that we can still introduce __libcpp_thread_id_compare_three_way
later, for this commit I opted to not break ABI. If requested, I will
add __libcpp_thread_id_compare_three_way in a follow-up commit.
Implements part of P1614R2 "The Mothership has Landed"
Differential Revision: https://reviews.llvm.org/D131362
* `operator<=>` for `iota_view::iterator` was enabled in 8320017b79eb8
* Removed P2405R0 which was not accepted and seems inactive
(https://github.com/cplusplus/papers/issues/1075)
* Added the previously missing `operator==` for `filesystem::space_info`
to the tracking list.
* Updated the "Assignee" for `string_view`, `string` as Mark de Wever
mentioned he is working on them in Discord
* Updated the status of the items for which I sent review requests
yesterday.
Reviewed By: #libc, Mordante
Differential Revision: https://reviews.llvm.org/D130855
Since the calendar is added in C++20 the existing operators are removed.
Implements part of:
- P1614R2 The Mothership has Landed
Reviewed By: #libc, ldionne
Differential Revision: https://reviews.llvm.org/D129887
The tests for these are just copy-pasted from the tests for std::{strong,weak,partial}_order,
and then I added an extra clause in each (test_2()) to test the stuff that's not just the same
as std::*_order.
This also includes the fix for https://wg21.link/LWG3465 (which falls naturally out of the
"you must write it three times" style, but I've added test cases for it also).
There is an action item here to go back and give good diagnostics for SFINAE failures
in these CPOs. I've filed this as https://github.com/llvm/llvm-project/issues/53456 .
Differential Revision: https://reviews.llvm.org/D111514
Mark [cmp.concept] implementation as completed in our documentation.
Reviewed By: ldionne, #libc
Differential Revision: https://reviews.llvm.org/D114203
Since coroutine is merged in C++ standard and the support for coroutine
seems relatively stable. It's the time to move the implementation of
coroutine out of the experimental directory and the std::experimental
namespace. This patch creates header <coroutine> with conformed
implementation with C++ standard. To avoid breaking user's code too
fast, the <experimental/coroutine> header is remained. Note that
<experimental/coroutine> is deprecated and it would be removed in
LLVM15.
Reviewed By: Quuxplusone, ldionne
Differential Revision: https://reviews.llvm.org/D109433
Implement parts of P1614, including three-way comparison for tuples, and expand testing.
Reviewed By: ldionne, Mordante, #libc
Differential Revision: https://reviews.llvm.org/D108250
Implements parts of P1614, including synth-three-way and three way comparison for std::pair.
Reviewed By: #libc, Quuxplusone, Mordante
Differential Revision: https://reviews.llvm.org/D107721
Mark the now-done [cmp.result] in spaceship projects as complete;
normalize some status markers for papers and projects; fix alignment
and line breaks in spaceship projects, add links to standard
Differential Revision: https://reviews.llvm.org/D108502
Add issue tracking and assignment for the implementation of P1614R2: The Mothership has Landed.
Reviewed By: cjdb, #libc, Mordante, Quuxplusone
Differential Revision: https://reviews.llvm.org/D107877
