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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <system_error>
// class error_category
// const error_category& system_category();
#include <system_error>
#include <cassert>
#include <string>
int main()
{
const std::error_category& e_cat1 = std::system_category();
std::error_condition e_cond = e_cat1.default_error_condition(5);
assert(e_cond.value() == 5);
assert(e_cond.category() == std::generic_category());
e_cond = e_cat1.default_error_condition(500);
assert(e_cond.value() == 500);
assert(e_cond.category() == std::system_category());
}
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