Changes in chrono

fd36a3d4 - [libc++][chrono] Adds operator<=> for day.

Sun, 26 Jun 2022 08:58:02 +0000

[libc++][chrono] Adds operator<=> for day.Since the calendar classes were introduced in C++20 there's no need tokeep the old comparison operators.This commit does the day calender class, the other calendar classes willbe in a followup commit.Implements parts of:- P1614R2 The mothership has landedReviewed By: #libc, ldionneDifferential Revision: https://reviews.llvm.org/D128603 List of files: /llvm-project-15.0.7/libcxx/include/chrono

d7862497 - [NFC][libc++] Modularize chrono's calendar.

Sun, 03 Apr 2022 13:58:57 +0000

[NFC][libc++] Modularize chrono's calendar.The is a followup of D116965 to split the calendar header. This is apreparation to add the formatters for the chrono header.The code is only moved no other changes have been made.Reviewed By: ldionne, #libc, philnikDifferential Revision: https://reviews.llvm.org/D122995 List of files: /llvm-project-15.0.7/libcxx/include/chrono

385cc25a - [libc++] Ensure that all public C++ headers include <__assert>

Fri, 25 Mar 2022 16:55:36 +0000

[libc++] Ensure that all public C++ headers include <__assert>This patch changes the requirement for getting the declaration of theassertion handler from including <__assert> to including any publicC++ header of the library. Note that C compatibility headers areexcluded because we don't implement all the C headers ourselves --some of them are taken straight from the C library, like assert.h.It also adds a generated test to check it. Furthermore, this newgenerated test is designed in a way that will make it possible toreplace almost all the existing test-generation scripts with thissystem in upcoming patches.Differential Revision: https://reviews.llvm.org/D122506 List of files: /llvm-project-15.0.7/libcxx/include/chrono

fa6b9e40 - [libc++] Normalize all our '#pragma GCC system_header', and regression-test.

Wed, 02 Feb 2022 01:16:40 +0000

[libc++] Normalize all our '#pragma GCC system_header', and regression-test.Now we'll notice if a header forgets to include this magic phrase.Differential Revision: https://reviews.llvm.org/D118800 List of files: /llvm-project-15.0.7/libcxx/include/chrono

df51be85 - [libc++] Split a few utilities out of __threading_support

Mon, 10 Jan 2022 14:43:29 +0000

[libc++] Split a few utilities out of __threading_supportThis change is the basis for a further refactoring where I'm going tosplit up the various implementations we have in __threading_support tomake that code easier to understand.Note that I had to make __convert_to_timespec a template to breakcircular dependencies. Concretely, we never seem to use it with anythingother than ::timespec, but I am wary of hardcoding that assumption aspart of this change, since I suspect there's a reason for going throughthese hoops in the first place.Differential Revision: https://reviews.llvm.org/D116944 List of files: /llvm-project-15.0.7/libcxx/include/chrono

5726e559 - [libc++] Modularize

Mon, 10 Jan 2022 19:56:43 +0000

[libc++] Modularize I didn't split the calendar bits more than this because there was littlebenefit to doing it, and I know our calendar support is incomplete.Whoever picks up the missing calendar bits can organize these headersat their leisure.Differential Revision: https://reviews.llvm.org/D116965 List of files: /llvm-project-15.0.7/libcxx/include/chrono

d2b0df35 - [libc++][NFC] Update namespace comments in include/

Thu, 02 Dec 2021 13:12:51 +0000

[libc++][NFC] Update namespace comments in include/update the namspace comments in include/Reviewed By: ldionne, #libcSpies: smeenai, libcxx-commitsDifferential Revision: https://reviews.llvm.org/D114947 List of files: /llvm-project-15.0.7/libcxx/include/chrono

eb8650a7 - [runtimes][NFC] Remove filenames at the top of the license notice

Wed, 17 Nov 2021 21:25:01 +0000

[runtimes][NFC] Remove filenames at the top of the license noticeWe've stopped doing it in libc++ for a while now because these nameswould end up rotting as we move things around and copy/paste stuff.This cleans up all the existing files so as to stop the spreadingas people copy-paste headers around. List of files: /llvm-project-15.0.7/libcxx/include/chrono

dce5fc56 - [libc++] Implement file_clock::{to,from}_sys

Mon, 08 Nov 2021 20:30:32 +0000

[libc++] Implement file_clock::{to,from}_sysThis is part of https://wg21.link/P0355R7. I am adding these methodsto provide an alternative for the {from,to}_time_t methods that wereremoved in https://llvm.org/D113027.Differential Revision: https://reviews.llvm.org/D113430 List of files: /llvm-project-15.0.7/libcxx/include/chrono

341cc1b4 - [libcxx] Remove nonstandard _FilesystemClock::{to,from}_time_t

Tue, 02 Nov 2021 16:32:09 +0000

[libcxx] Remove nonstandard _FilesystemClock::{to,from}_time_tThese are not standard methods, neither libstdc++ nor MSVC STL providethem.In practice, one of them was untested and the other one was only used inone single test.Differential Revision: https://reviews.llvm.org/D113027 List of files: /llvm-project-15.0.7/libcxx/include/chrono

d081d75d - [libc++][NFC] Remove unimplemented parts of chrono synopsis

Mon, 25 Oct 2021 15:15:33 +0000

[libc++][NFC] Remove unimplemented parts of chrono synopsisSeveral parts in the `chrono` synopsis for C++20 are not yetimplemented. The current recommendation is that things are added to thesynopsis when implemented -- not beforehand. As such, remove thenot-yet-implemented parts to avoid confusion.Reviewed By: ldionne, Quuxplusone, #libcDifferential Revision: https://reviews.llvm.org/D111922 List of files: /llvm-project-15.0.7/libcxx/include/chrono

622c4072 - [libc++] Make __weekday_from_days private in weekday

Tue, 19 Oct 2021 18:21:25 +0000

[libc++] Make __weekday_from_days private in weekday`weekday` has a static member function `__weekday_from_days` which isnot part of the mandated public interface of `weeekday` according to thestandard. Since it is only used internally in the constructors of`weekday`, let's make it private.Reviewed By: ldionne, Mordante, #libcDifferential Revision: https://reviews.llvm.org/D112072 List of files: /llvm-project-15.0.7/libcxx/include/chrono

1711a6ec - [libc++] Remove uses of _LIBCPP_HAS_NO_VARIABLE_TEMPLATES

Wed, 22 Sep 2021 13:46:19 +0000

[libc++] Remove uses of _LIBCPP_HAS_NO_VARIABLE_TEMPLATESAll supported compilers provide support for variable templates now.Differential Revision: https://reviews.llvm.org/D110284 List of files: /llvm-project-15.0.7/libcxx/include/chrono

cb793e1a - [libc++][NFCI] Remove uses of _LIBCPP_INLINE_VAR

Wed, 22 Sep 2021 13:35:32 +0000

[libc++][NFCI] Remove uses of _LIBCPP_INLINE_VARAll supported compilers provide support for inline variables in C++17 now.Also, as a fly-by fix, replace some uses of _LIBCPP_CONSTEXPR by justconstexpr.The only exception in this patch is `std::ignore`, which is providedprior to C++17. Since it is defined in an anonymous namespace, it alwayshas internal linkage anyway, so using an inline variable there doesn'tprovide any benefit. Instead, `inline` was removed entirely on `std::ignore`.Differential Revision: https://reviews.llvm.org/D110243 List of files: /llvm-project-15.0.7/libcxx/include/chrono

a4cb5aef - [libc++] Remove some workarounds for unsupported GCC and Clang versions

Tue, 31 Aug 2021 14:49:06 +0000

[libc++] Remove some workarounds for unsupported GCC and Clang versionsThere is a lot more we can do, in particular in , but thisremoves some workarounds that were gated on checking a specific compilerversion.Differential Revision: https://reviews.llvm.org/D108923 List of files: /llvm-project-15.0.7/libcxx/include/chrono

bfbd73f8 - [libc++] Alphabetize and include-what-you-use. NFCI.

Wed, 19 May 2021 15:57:04 +0000

[libc++] Alphabetize and include-what-you-use. NFCI.Differential Revision: https://reviews.llvm.org/D102781 List of files: /llvm-project-15.0.7/libcxx/include/chrono

aa5e3bee - [libc++] s/_VSTD::chrono/chrono/g. NFCI.

Mon, 10 May 2021 17:19:07 +0000

[libc++] s/_VSTD::chrono/chrono/g. NFCI. List of files: /llvm-project-15.0.7/libcxx/include/chrono

4cd6ca10 - [libc++] NFC: Normalize `#endif //` comment indentation

Tue, 20 Apr 2021 16:03:32 +0000

[libc++] NFC: Normalize `#endif //` comment indentation List of files: /llvm-project-15.0.7/libcxx/include/chrono

2d0f1fa4 - [libc++] Header inclusion tests.

Wed, 24 Mar 2021 22:19:12 +0000

[libc++] Header inclusion tests.As mandated by the Standard's various synopses, e.g. [iterator.synopsis].Searching the TeX source for '#include' is a good way to find all of thesemandates.The new tests are all autogenerated by utils/generate_header_inclusion_tests.py.I was SHOCKED by how many mandates there are, and how many of themlibc++ wasn't conforming with.Differential Revision: https://reviews.llvm.org/D99309 List of files: /llvm-project-15.0.7/libcxx/include/chrono

5f58374b - [libc++] Change `std::numeric_limits` to just `numeric_limits` in .

Mon, 15 Feb 2021 21:10:28 +0000

[libc++] Change `std::numeric_limits` to just `numeric_limits` in .The namespace is unnecessary, and libc++ style is not to include it on type names.(As opposed to function names, where qualification affects ADL; and in certainfunction signatures where `std::` and `_VSTD::` might be mangled differently.This is none of those situations.) List of files: /llvm-project-15.0.7/libcxx/include/chrono