zig/lib/libcxx/include/__tuple/tuple_indices.h
Andrew Kelley 5d4439cc3e libcxx: update to LLVM 17
release/17.x branch, commit 8f4dd44097c9ae25dd203d5ac87f3b48f854bba8

This adds the flag `-D_LIBCPP_PSTL_CPU_BACKEND_SERIAL`. A future
enhancement could possibly pass something different if there is a
compelling parallel implementation. That libdispatch one might be worth
looking into.
2023-09-19 09:37:31 -07:00

37 lines
1,023 B
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Vendored

//===----------------------------------------------------------------------===//
//
// 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