[libcxx-commits] [PATCH] D117329: [libc++] counted_iterator::base() const& should be noexcept.

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

Quuxplusone updated this revision to Diff 401180.
Quuxplusone edited the summary of this revision.
Quuxplusone added a comment.

Turns out that `transform_view::iterator` is the only other one, that we've already implemented, that doesn't require major other changes for C++20.

`move_iterator` and `reverse_iterator` are also affected but require major changes for C++20 that we haven't implemented yet.
`filter_view::iterator` is affected but we haven't implemented it yet.
`lazy_split_view::iterator` is affected but we haven't implemented it yet.
`elements_view::iterator` is affected but we haven't implemented it yet.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D117329/new/

https://reviews.llvm.org/D117329

Files:
  libcxx/include/__iterator/counted_iterator.h
  libcxx/include/__ranges/transform_view.h
  libcxx/test/std/iterators/predef.iterators/counted.iterator/base.pass.cpp
  libcxx/test/std/ranges/range.adaptors/range.transform/iterator/base.pass.cpp

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