| //===----------------------------------------------------------------------===// |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // UNSUPPORTED: c++03, c++11, c++14, c++17, c++20 |
| |
| // <format> |
| |
| // enum class range_format { |
| // disabled, |
| // map, |
| // set, |
| // sequence, |
| // string, |
| // debug_string |
| // }; |
| |
| #include <format> |
| |
| // test that the enumeration values exist |
| static_assert(requires { std::range_format::disabled; }); |
| static_assert(requires { std::range_format::map; }); |
| static_assert(requires { std::range_format::set; }); |
| static_assert(requires { std::range_format::sequence; }); |
| static_assert(requires { std::range_format::string; }); |
| static_assert(requires { std::range_format::debug_string; }); |