[libcxx-commits] [libcxx] [libc++] Speed up classic locale (PR #72112)
Mark de Wever via libcxx-commits
libcxx-commits at lists.llvm.org
Thu Nov 23 12:06:03 PST 2023
================
@@ -0,0 +1,56 @@
+//===----------------------------------------------------------------------===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef _LIBCPP___UTILITY_NO_DESTROY_H
+#define _LIBCPP___UTILITY_NO_DESTROY_H
+
+#include <__config>
+#include <__utility/forward.h>
+
+#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
+# pragma GCC system_header
+#endif
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+struct __uninitialized_tag {};
+
+// This class stores an object of type T but never destroys it.
----------------
mordante wrote:
```suggestion
// This class stores an object of type _Tp but never destroys it.
```
https://github.com/llvm/llvm-project/pull/72112
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