| //===----------------------------------------------------------------------===// |
| // |
| // 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___TUPLE_MAKE_TUPLE_INDICES_H |
| #define _LIBCPP___TUPLE_MAKE_TUPLE_INDICES_H |
| |
| #include <__config> |
| #include <__utility/integer_sequence.h> |
| #include <cstddef> |
| |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| # pragma GCC system_header |
| #endif |
| |
| #ifndef _LIBCPP_CXX03_LANG |
| |
| _LIBCPP_BEGIN_NAMESPACE_STD |
| |
| template <size_t...> struct __tuple_indices {}; |
| |
| template <size_t _Ep, size_t _Sp = 0> |
| struct __make_tuple_indices |
| { |
| static_assert(_Sp <= _Ep, "__make_tuple_indices input error"); |
| typedef __make_indices_imp<_Ep, _Sp> type; |
| }; |
| |
| _LIBCPP_END_NAMESPACE_STD |
| |
| #endif // _LIBCPP_CXX03_LANG |
| |
| #endif // _LIBCPP___TUPLE_MAKE_TUPLE_INDICES_H |
