1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // UNSUPPORTED: no-threads 10 11 // <future> 12 13 // class error_condition 14 15 // error_condition make_error_condition(future_errc e); 16 17 #include <future> 18 #include <cassert> 19 20 #include "test_macros.h" 21 main(int,char **)22int main(int, char**) 23 { 24 { 25 const std::error_condition ec1 = 26 std::make_error_condition(std::future_errc::future_already_retrieved); 27 assert(ec1.value() == 28 static_cast<int>(std::future_errc::future_already_retrieved)); 29 assert(ec1.category() == std::future_category()); 30 } 31 32 return 0; 33 } 34