[libcxx-commits] [PATCH] D127577: [libc++] Fix std::lower_bound with C++20-hostile iterators

[Eric Fiselier via Phabricator via libcxx-commits]

EricWF accepted this revision.
EricWF added a comment.
This revision is now accepted and ready to land.

Thank you!



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Comment at: libcxx/include/__algorithm/iterator_operations.h:24
+#if _LIBCPP_STD_VER > 17 && !defined(_LIBCPP_HAS_NO_INCOMPLETE_RANGES)
+struct _RangesIterOps {
+  static constexpr auto advance = ranges::advance;
----------------
That's beautiful as we avoid any additional instantiations!


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D127577/new/

https://reviews.llvm.org/D127577