forked from OSchip/llvm-project
79a2b4ba98
- P1252 ("Ranges Design Cleanup") -- deprecate
`move_iterator::operator->` starting from C++20; add range comparisons
to the `<functional>` synopsis. This restores
`move_iterator::operator->` that was incorrectly deleted in D117656;
it's still defined in the latest draft, see
http://eel.is/c++draft/depr.move.iter.elem. Note that changes to
`*_result` types from 6.1 in the paper are no longer relevant now that
these types are aliases;
- P2106 ("Alternative wording for GB315 and GB316") -- add a few
`*_result` types to the synopsis in `<algorithm>` (some algorithms are
not implemented yet and thus some of the proposal still cannot be
marked as done);
Also mark already done issues as done (or as nothing to do):
- P2091 ("Fixing Issues With Range Access CPOs") was already implemented
(this patch adds tests for some ill-formed cases);
- LWG 3247 ("`ranges::iter_move` should perform ADL-only lookup of
`iter_move`") was already implemented;
- LWG 3300 ("Non-array ssize overload is underconstrained") doesn't
affect the implementation;
- LWG 3335 ("Resolve C++20 NB comments US 273 and GB 274") was already
implemented;
- LWG 3355 ("The memory algorithms should support move-only input
iterators introduced by P1207") was already implemented (except for
testing).
Differential Revision: https://reviews.llvm.org/D126053
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| range.access | ||
| range.adaptors | ||
| range.factories | ||
| range.req | ||
| range.utility | ||