[libcxx-commits] [PATCH] D144338: [libc++][ranges] Implement LWG-3860 range_common_reference_t is missing

[Nikolas Klauser via Phabricator via libcxx-commits]

philnik accepted this revision as: philnik.
philnik added inline comments.


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Comment at: libcxx/include/__ranges/concepts.h:76-78
+  template <range _Rp>
+  using range_common_reference_t = iter_common_reference_t<iterator_t<_Rp>>;
+
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Do we want to back-port this to C++20?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D144338/new/

https://reviews.llvm.org/D144338