1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 // <system_error>
10 
11 // class error_code
12 
13 // bool operator<(const error_code& lhs, const error_code& rhs);
14 
15 #include <system_error>
16 #include <string>
17 #include <cassert>
18 
19 int main(int, char**)
20 {
21     {
22         const std::error_code ec1(6, std::generic_category());
23         const std::error_code ec2(7, std::generic_category());
24         assert(ec1 < ec2);
25     }
26 
27   return 0;
28 }
29