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// <system_error> 11 12// class error_condition 13 14// int value() const; 15 16#include <system_error> 17#include <cassert> 18 19int main() 20{ 21 const std::error_condition ec(6, std::system_category()); 22 assert(ec.value() == 6); 23} 24