[libcxx-commits] [libcxx] [libc++][ranges] LWG3736: `move_iterator` missing `disable_sized_sentinel_for` specialization (PR #85611)

[Louis Dionne via libcxx-commits]

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@@ -475,6 +475,11 @@ constexpr move_iterator<Iterator> operator+(   // constexpr in C++17
 template <class Iterator>   // constexpr in C++17
 constexpr  move_iterator<Iterator> make_move_iterator(const Iterator& i);
 
+template<class Iterator1, class Iterator2>
+    requires (!sized_sentinel_for<Iterator1, Iterator2>)
+  inline constexpr bool disable_sized_sentinel_for<move_iterator<Iterator1>,    // since C++20
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ldionne wrote:

We always apply LWG issue resolutions as DRs. It's only papers that we don't always apply as a DR, only under special circumstances.

This is a bit confusing :-). Sorry for the churn @xiaoyang-sde , but I think we want to go back to your previous version of the patch :-)

https://github.com/llvm/llvm-project/pull/85611