[libcxx-commits] [libcxx] [libc++] The rest of P2278R4 (cdata, as_const_view, span changes) (PR #102301)

[A. Jiang via libcxx-commits]

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@@ -72,6 +73,27 @@ class view_interface {
     }
   }
 
+  constexpr auto cbegin()
+    requires input_range<_Derived>
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frederick-vs-ja wrote:

Ditto for [LWG3766](https://cplusplus.github.io/LWG/issue3766):
https://github.com/llvm/llvm-project/blob/445023f1739d3764f1dae6e6b7b0602328198a1e/libcxx/docs/Status/Cxx23Issues.csv#L223

https://github.com/llvm/llvm-project/pull/102301