1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef _LIBCPP___UTILITY_PRIORITY_TAG_H 10 #define _LIBCPP___UTILITY_PRIORITY_TAG_H 11 12 #include <__config> 13 #include <cstddef> 14 15 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 16 #pragma GCC system_header 17 #endif 18 19 _LIBCPP_BEGIN_NAMESPACE_STD 20 21 template<size_t _Ip> struct __priority_tag : __priority_tag<_Ip - 1> {}; 22 template<> struct __priority_tag<0> {}; 23 24 _LIBCPP_END_NAMESPACE_STD 25 26 #endif // _LIBCPP___UTILITY_PRIORITY_TAG_H 27