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Howard Hinnant3e519522010-05-11 19:42:16 +00001//===----------------------------------------------------------------------===//
2//
3// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <system_error>
11
12// class error_category
13
14// bool operator!=(const error_category& rhs) const;
15
16#include <system_error>
17#include <cassert>
18
19int main()
20{
21 const std::error_category& e_cat1 = std::generic_category();
22 const std::error_category& e_cat2 = std::generic_category();
23 const std::error_category& e_cat3 = std::system_category();
24 assert(!(e_cat1 != e_cat2));
25 assert(e_cat1 != e_cat3);
26}