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_condition
12 
13 // template <ErrorConditionEnum E> error_condition& operator=(E e);
14 
15 #include <system_error>
16 #include <cassert>
17 
18 int main(int, char**)
19 {
20     {
21         std::error_condition ec;
22         ec = std::errc::not_enough_memory;
23         assert(ec.value() == static_cast<int>(std::errc::not_enough_memory));
24         assert(ec.category() == std::generic_category());
25     }
26 
27   return 0;
28 }
29