[libcxx-commits] [PATCH] D74351: [libcxx][type_traits] Implement C++20 common_ref

[Michael Schellenberger Costa via Phabricator via libcxx-commits]

miscco marked an inline comment as done.
miscco added inline comments.


================
Comment at: libcxx/include/type_traits:2292-2318
+template <class _Tp, class _Up>
+struct __common_reference2<_Tp&, _Up&, void_t<__ll_common_ref<_Tp, _Up>>>
+{
+    using type = __ll_common_ref<_Tp, _Up>;
+};
+
+template <class _Tp, class _Up>
----------------
I think I should add the respective wording here so that one understands what it is actually testing.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D74351/new/

https://reviews.llvm.org/D74351