Commit Graph

6 Commits

Author SHA1 Message Date
Arthur O'Dwyer 2eb2ff2a02 [libc++] Merge _LIBCPP_HAS_NO_RANGES into _LIBCPP_HAS_NO_CONCEPTS. NFC.
The macro that opts out of `std::ranges::` functionality is called
`_LIBCPP_HAS_NO_INCOMPLETE_RANGES`, and is unrelated to this macro
which is specifically about _compiler_ support for the _syntax_.

The only non-mechanical diff here is in `<__config>`.

Differential Revision: https://reviews.llvm.org/D118507
2022-01-31 12:10:22 -05:00
Arthur O'Dwyer 459b4b725f [libc++] [API BREAK] Change `fs::path::iterator::iterator_category` to `input_iterator_tag`.
This essentially reverts e02ed1c255 and puts in a new fix, which makes `path::iterator`
a true C++20 `bidirectional_iterator`, but downgrades it to an `input_iterator` in C++17.

Fixes #37852.

Differential Revision: https://reviews.llvm.org/D116489
2022-01-17 16:33:23 -05:00
Konstantin Varlamov b6d87773fe [libc++] LWG3171: implement operator<< for filesystem::directory_entry.
Differential Revision: https://reviews.llvm.org/D116642
2022-01-13 20:44:18 -08:00
Arthur O'Dwyer 4d81a46f7f [libc++] Alphabetize header #includes. NFCI.
The NFC part of D116809. We still want to enforce this in CI,
but the mechanism for that is still to-be-determined.

Differential Revision: https://reviews.llvm.org/D116809
2022-01-10 16:30:38 -05:00
Nikolas Klauser f2277e60f4 [libc++][NFC] Reformat <__filesystem/operations.h>
Reformat `<__filesystem/operations.h>`

Reviewed By: Quuxplusone, #libc, ldionne

Spies: ldionne, libcxx-commits

Differential Revision: https://reviews.llvm.org/D116234
2022-01-06 16:15:41 +01:00
Nikolas Klauser 7056250f51 [libc++][NFC] Granularize <filesystem>
Granularize the `<filesystem>` header

Reviewed By: Quuxplusone, ldionne, #libc

Spies: libcxx-commits, mgorny

Differential Revision: https://reviews.llvm.org/D115578
2021-12-22 02:31:17 +01:00