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