When -fexperimental-library is passed, libc++ will now pick up the
appropriate __has_feature flag defined by Clang to enable the
experimental library features.
As a fly-by, also update the documentation for the various TSes.
Differential Revision: https://reviews.llvm.org/D130176
In particular remove the ability to expel incomplete features from the
library at configure-time, since this can now be done through the
_LIBCPP_ENABLE_EXPERIMENTAL macro.
Also, never provide symbols related to incomplete features inside the
dylib, instead provide them in c++experimental.a (this changes the
symbols list, but not for any configuration that should have shipped).
Differential Revision: https://reviews.llvm.org/D128928
According to @aaron.ballman this was marked Tentatively Ready as of 2022-07-07.
D129362 implemented the C counterpart.
Reviewed By: ldionne, #libc, Mordante
Differential Revision: https://reviews.llvm.org/D129380
P0798R8 "Monadic operations for std::optional" has been implemented, so
this LWG issue can be adopted.
During review it was discovered another paper bumped the macro. The
part affecting optional of this paper is done, the variant isn't. The
status page is updated to reflect the current state.
Implements
- LWG 3621 Remove feature-test macro __cpp_lib_monadic_optional
Updates status of
- P2231R1 Missing constexpr in std::optional and std::variant
Reviewed By: #libc, philnik, ldionne
Differential Revision: https://reviews.llvm.org/D125813
This adjust the version macro and sets it as completed. All parts of the paper
have been implemented, except for the parts replaced by later papers and
LWG-issues.
Adjusted the synopsis to match the synopsis in the Standard. Not yet
implemented parts of P2216 and P2418 still use the P0645 wording.
Completes:
- P0645 Text Formatting
Depends on D115991
Reviewed By: ldionne, #libc
Differential Revision: https://reviews.llvm.org/D115999
Louis Dionne