| //===----------------------------------------------------------------------===// |
| // |
| // 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 TEST_STD_INPUTOUTPUT_STRINGSTREAMS_HELPER_CONCEPTS_H |
| #define TEST_STD_INPUTOUTPUT_STRINGSTREAMS_HELPER_CONCEPTS_H |
| |
| template <typename S, typename T> |
| concept is_valid_argument_for_str_member = requires(S s, const T& sv) { |
| { s.str(sv) }; |
| }; |
| |
| #endif // TEST_STD_INPUTOUTPUT_STRINGSTREAMS_HELPER_CONCEPTS_H |
