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___FWD_TUPLE_H 10 #define _LIBCPP___FWD_TUPLE_H 11 12 #include <__config> 13 14 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 15 # pragma GCC system_header 16 #endif 17 18 _LIBCPP_BEGIN_NAMESPACE_STD 19 20 #ifndef _LIBCPP_CXX03_LANG 21 22 template <class...> 23 class _LIBCPP_TEMPLATE_VIS tuple; 24 25 #endif // _LIBCPP_CXX03_LANG 26 27 _LIBCPP_END_NAMESPACE_STD 28 29 #endif // _LIBCPP___FWD_TUPLE_H 30