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

[Igor Zhukov via Phabricator via libcxx-commits]

fsb4000 added inline comments.


================
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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philnik wrote:
> Do we want to back-port this to C++20?
Yes, I we want.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144338/new/

https://reviews.llvm.org/D144338