| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // UNSUPPORTED: c++03, c++11, c++14, c++17, c++20 |
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| 10 | |
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| 11 | // <format> |
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| 12 | |
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| 13 | // enum class range_format { |
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| 14 | // disabled, |
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| 15 | // map, |
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| 16 | // set, |
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| 17 | // sequence, |
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| 18 | // string, |
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| 19 | // debug_string |
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| 20 | // }; |
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| 21 | |
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| 22 | #include <format> |
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| 23 | |
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| 24 | // test that the enumeration values exist |
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| 25 | static_assert(requires { std::range_format::disabled; }); |
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| 26 | static_assert(requires { std::range_format::map; }); |
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| 27 | static_assert(requires { std::range_format::set; }); |
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| 28 | static_assert(requires { std::range_format::sequence; }); |
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| 29 | static_assert(requires { std::range_format::string; }); |
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| 30 | static_assert(requires { std::range_format::debug_string; }); |
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| 31 | |
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