[libcxx-commits] [libcxx] [libc++] Implement P2077R3: Heterogeneous erasure overloads for associative containers (PR #174680)

[Rafail Shakhin ogly via libcxx-commits]

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@@ -0,0 +1,27 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+// REQUIRES: std-at-least-c++23
+
+// <map>
+
+// class map
+
+//    template<class K>
+//        node_type extract(K&& k) const;        // C++23
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rsaddatimov wrote:

done

https://github.com/llvm/llvm-project/pull/174680