This makes exception handling a lot simpler, since we don't have to convert any exceptions this way. Is also properly handles all the user-thrown exceptions.
Reviewed By: ldionne, #libc
Spies: arichardson, mstorsjo, libcxx-commits
Differential Revision: https://reviews.llvm.org/D154238
The _LIBCPP_PSTL_CUSTOMIZATION_POINT macro was assuming that the policy
was called _RawPolicy and referencing it by name. It happened to always
work but this was definitely accidental and an oversight in the original
implementation. This patch fixes that by passing the policy to the macro
explicitly. Noticed while reviewing #66968.
P2408 requires this for C++23, but implementing it in C++20 is safe
because the only code impacted would be code that violated a
precondition of the parallel algorithm. It was P2408 intent to
enable implementations to backport this to C++20.
Closes#63447 .
Reviewed By: philnik, #libc
Differential Revision: https://reviews.llvm.org/D154305
Those were found while trying to enable configurations like no-threads
and no-localization with Clang modules enabled.
Differential Revision: https://reviews.llvm.org/D153977
These concepts are used to ensure valid iterators are passed to PSTL algorithms, but can also be used for other interfaces.
Reviewed By: ldionne, #libc
Spies: EricWF, libcxx-commits
Differential Revision: https://reviews.llvm.org/D150493
Several PSTL headers included by <algorithm> are missing includes for things they use.
Switch some quoted includes to angle includes.
(Issues found from running `check-cxx` with https://reviews.llvm.org/D144322)
Reviewed By: ldionne, #libc
Differential Revision: https://reviews.llvm.org/D150085
This removes the need for a custom libc++ build to have a basic set of PSTL algorithms.
Reviewed By: ldionne, #libc
Spies: miyuki, libcxx-commits, arichardson
Differential Revision: https://reviews.llvm.org/D149624
