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| 1 | // -*- C++ -*- |
|---|---|
| 2 | //===----------------------------------------------------------------------===// |
| 3 | // |
| 4 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 5 | // See https://llvm.org/LICENSE.txt for license information. |
| 6 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #ifndef _LIBCPP___RANGES_ENABLE_BORROWED_RANGE_H |
| 11 | #define _LIBCPP___RANGES_ENABLE_BORROWED_RANGE_H |
| 12 | |
| 13 | // These customization variables are used in <span> and <string_view>. The |
| 14 | // separate header is used to avoid including the entire <ranges> header in |
| 15 | // <span> and <string_view>. |
| 16 | |
| 17 | #include <__config> |
| 18 | |
| 19 | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| 20 | # pragma GCC system_header |
| 21 | #endif |
| 22 | |
| 23 | _LIBCPP_BEGIN_NAMESPACE_STD |
| 24 | |
| 25 | #if _LIBCPP_STD_VER >= 20 |
| 26 | |
| 27 | namespace ranges { |
| 28 | |
| 29 | // [range.range], ranges |
| 30 | |
| 31 | template <class> |
| 32 | inline constexpr bool enable_borrowed_range = false; |
| 33 | |
| 34 | } // namespace ranges |
| 35 | |
| 36 | #endif // _LIBCPP_STD_VER >= 20 |
| 37 | |
| 38 | _LIBCPP_END_NAMESPACE_STD |
| 39 | |
| 40 | #endif // _LIBCPP___RANGES_ENABLE_BORROWED_RANGE_H |
| 41 |
Warning: This file is not a C or C++ file. It does not have highlighting.