[libcxx-commits] [PATCH] D118213: [libc++] [ranges] ADL-proof ranges::iter_{swap, move}.

[Arthur O'Dwyer via Phabricator via libcxx-commits]

Quuxplusone updated this revision to Diff 403489.
Quuxplusone added a comment.

Restore a `(void)` I'd removed; turns out it is needed in order to suppress a user-provided `iter_swap`'s `[[nodiscard]]` attribute. (Fun.)


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D118213/new/

https://reviews.llvm.org/D118213

Files:
  libcxx/include/__iterator/iter_move.h
  libcxx/include/__iterator/iter_swap.h
  libcxx/test/std/iterators/iterator.requirements/iterator.cust/iterator.cust.move/iter_move.pass.cpp
  libcxx/test/std/iterators/iterator.requirements/iterator.cust/iterator.cust.swap/iter_swap.pass.cpp
  libcxx/test/std/ranges/range.req/range.refinements/bidirectional_range.compile.pass.cpp
  libcxx/test/std/ranges/range.req/range.refinements/common_range.compile.pass.cpp
  libcxx/test/std/ranges/range.req/range.refinements/contiguous_range.compile.pass.cpp
  libcxx/test/std/ranges/range.req/range.refinements/forward_range.compile.pass.cpp
  libcxx/test/std/ranges/range.req/range.refinements/input_range.compile.pass.cpp
  libcxx/test/std/ranges/range.req/range.refinements/output_range.compile.pass.cpp
  libcxx/test/std/ranges/range.req/range.refinements/random_access_range.compile.pass.cpp
  libcxx/test/std/ranges/range.req/range.refinements/viewable_range.compile.pass.cpp

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