Mir
abnormal_exit.h
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1 /*
2  * Copyright © 2013 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License version 2 or 3,
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  */
16 
17 
18 #ifndef MIR_ABNORMAL_EXIT_H_
19 #define MIR_ABNORMAL_EXIT_H_
20 
21 #include <stdexcept>
22 
23 namespace mir
24 {
25 /// Indicates Mir should exit with an error message printed to stderr
26 class AbnormalExit : public std::runtime_error
27 {
28 public:
29  AbnormalExit(std::string const& what) :
30  std::runtime_error(what)
31  {
32  }
33 };
34 
35 /// Indicates Mir should exit with the given output (such as help text) printed to stdout
37 {
38 public:
39  ExitWithOutput(std::string const& what) :
40  AbnormalExit(what)
41  {
42  }
43 };
44 }
45 
46 
47 #endif /* MIR_ABNORMAL_EXIT_H_ */

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This documentation is licensed under the GPL version 2 or 3.