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 // const error_category& future_category(); 14 15 // virtual bool equivalent(const error_code& code, int condition) const; 16 17 #include <future> 18 #include <cassert> 19 20 #include "test_macros.h" 21 main(int,char **)22int main(int, char**) 23 { 24 const std::error_category& e_cat = std::future_category(); 25 assert(e_cat.equivalent(std::error_code(5, e_cat), 5)); 26 assert(!e_cat.equivalent(std::error_code(5, e_cat), 6)); 27 28 return 0; 29 } 30