As discovered in D117817, `std::ranges::input_range<Holder<Incomplete>*[10]>`
hard-errored before this patch. That's because `input_range` requires
`iter_rvalue_reference_t`, which requires `iter_move`, which was
not ADL-proofed.
Add ADL-proofing tests to all the range refinements.
`output_range` and `common_range` shouldn't be affected,
and all the others subsume `input_range` anyway, but we might as
well be thorough.
Differential Revision: https://reviews.llvm.org/D118213
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
We've been forgetting to add those to most of the <ranges> review.
To avoid forgetting in the future, I added an item in the pre-commit
checklist.
Differential Revision: https://reviews.llvm.org/D106287
Moves:
* `std::move`, `std::forward`, `std::declval`, and `std::swap` into
`__utility/${FUNCTION_NAME}`.
* `std::swap_ranges` and `std::iter_swap` into
`__algorithm/${FUNCTION_NAME}`
Differential Revision: https://reviews.llvm.org/D103734
That was originally committed in 04733181b5 and then reverted in
a9f11cc0d9 because it broke several people.
The problem was a missing include of __iterator/concepts.h, which has now
been fixed.
Differential Revision: https://reviews.llvm.org/D100073
Implements parts of:
* P0896R4 The One Ranges Proposal`
Depends on D99873.
Reviewed By: ldionne, #libc
Differential Revision: https://reviews.llvm.org/D100073
Arthur O'Dwyer