This patch adds a large number of missing includes in the libc++ headers
and the test suite. Those were found as part of the effort to move
towards a mostly monolithic top-level std module.
This patch runs clang-format on all of libcxx/include and libcxx/src, in
accordance with the RFC discussed at [1]. Follow-up patches will format
the benchmarks, the test suite and remaining parts of the code. I'm
splitting this one into its own patch so the diff is a bit easier to
review.
This patch was generated with:
find libcxx/include libcxx/src -type f \
| grep -v 'module.modulemap.in' \
| grep -v 'CMakeLists.txt' \
| grep -v 'README.txt' \
| grep -v 'libcxx.imp' \
| grep -v '__config_site.in' \
| xargs clang-format -i
A Git merge driver is available in libcxx/utils/clang-format-merge-driver.sh
to help resolve merge and rebase issues across these formatting changes.
[1]: https://discourse.llvm.org/t/rfc-clang-formatting-all-of-libc-once-and-for-all
Even though constexpr implicitly makes functions inline, we try not to
rely on this implicit effect in the code base. We are mostly consistent
about using `inline` on non-template free-functions to make it clear
that we don't have an ODR violation.
This patch simply fixes a few places where we didn't explicitly use
inline on non-template free functions, presumably because they were
constexpr.
Fixes#75227
We already have a clang-tidy check for making sure that `_LIBCPP_HIDE_FROM_ABI` is on free functions. This patch extends this to class members. The places where we don't check for `_LIBCPP_HIDE_FROM_ABI` are classes for which we have an instantiation in the library.
Reviewed By: ldionne, Mordante, #libc
Spies: jplehr, mikhail.ramalho, sstefan1, libcxx-commits, krytarowski, miyuki, smeenai
Differential Revision: https://reviews.llvm.org/D142332
This change is almost fully mechanical. The only interesting change is in `generate_feature_test_macro_components.py` to generate `_LIBCPP_STD_VER >=` instead. To avoid churn in the git-blame this commit should be added to the `.git-blame-ignore-revs` once committed.
Reviewed By: ldionne, var-const, #libc
Spies: jloser, libcxx-commits, arichardson, arphaman, wenlei
Differential Revision: https://reviews.llvm.org/D143962
Since the calendar classes were introduced in C++20 there's no need to
keep the old comparison operators.
This commit does the day calender class, the other calendar classes will
be in a followup commit.
Implements parts of:
- P1614R2 The mothership has landed
Reviewed By: #libc, ldionne
Differential Revision: https://reviews.llvm.org/D128603
The is a followup of D116965 to split the calendar header. This is a
preparation to add the formatters for the chrono header.
The code is only moved no other changes have been made.
Reviewed By: ldionne, #libc, philnik
Differential Revision: https://reviews.llvm.org/D122995
