1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <future> 11 12// const error_category& future_category(); 13 14// virtual error_condition default_error_condition(int ev) const; 15 16#include <future> 17#include <cassert> 18 19int main() 20{ 21 const std::error_category& e_cat = std::future_category(); 22 std::error_condition e_cond = e_cat.default_error_condition(static_cast<int>(std::errc::not_a_directory)); 23 assert(e_cond.category() == e_cat); 24 assert(e_cond.value() == static_cast<int>(std::errc::not_a_directory)); 25} 26