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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <system_error>
// class error_category
// bool operator<(const error_category& rhs) const;
#include <system_error>
#include <cassert>
int main()
{
const std::error_category& e_cat1 = std::generic_category();
const std::error_category& e_cat2 = std::generic_category();
const std::error_category& e_cat3 = std::system_category();
assert(!(e_cat1 < e_cat2) && !(e_cat2 < e_cat1));
assert((e_cat1 < e_cat3) || (e_cat3 < e_cat1));
}
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