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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_code
13 
14 // void assign(int val, const error_category& cat);
15 
16 #include <system_error>
17 #include <cassert>
18 
main()19 int main()
20 {
21     {
22         std::error_code ec;
23         ec.assign(6, std::system_category());
24         assert(ec.value() == 6);
25         assert(ec.category() == std::system_category());
26     }
27     {
28         std::error_code ec;
29         ec.assign(8, std::generic_category());
30         assert(ec.value() == 8);
31         assert(ec.category() == std::generic_category());
32     }
33 }
34