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NonCopyable.h
1 /*
2  * Copyright (C) 2013 Canonical Ltd
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU Lesser General Public License version 3 as
6  * 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  * Authored by: Michi Henning <michi.henning@canonical.com>
17  */
18 
19 //
20 // Simple class to disable copy and assignment. (Provided here to avoid having to use
21 // the equivalent boost version.)
22 //
23 // Use like this:
24 //
25 // class MyClass : private util::NonCopyable
26 // {
27 // // ...
28 // };
29 //
30 
31 #ifndef UNITY_UTIL_NONCOPYABLE_H
32 #define UNITY_UTIL_NONCOPYABLE_H
33 
34 #include <unity/SymbolExport.h>
35 
36 namespace unity
37 {
38 
39 namespace util
40 {
41 
42 namespace NonCopyable_ // Prevent unintended ADL
43 {
44 
70 class UNITY_API NonCopyable
71 {
72 protected:
73  NonCopyable() = default;
74  ~NonCopyable() = default;
75 
76 private:
77  NonCopyable(NonCopyable const&) = delete;
78  NonCopyable& operator=(NonCopyable const&) = delete;
79 };
80 
81 } // namespace NonCopyable_
82 
84 
85 } // namespace util
86 
87 } // namespace unity
88 
89 #endif