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watch.hh
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1 /* -*- mia-c++ -*-
2  *
3  * This file is part of MIA - a toolbox for medical image analysis
4  * Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
5  *
6  * MIA is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 3 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with MIA; if not, see <http://www.gnu.org/licenses/>.
18  *
19  */
20 
21 
22 #ifndef mia_core_watch_h
23 #define mia_core_watch_h
24 
25 #include <mia/core/defines.hh>
26 
38 {
39 public:
40  static const CWatch& instance();
41 
42 
44  double get_seconds() const;
45 protected:
46  CWatch();
47 private:
48 
49  virtual double do_get_seconds() const = 0;
50 
51  CWatch(const CWatch& w) = delete;
52  CWatch(CWatch&& w) = delete;
53  CWatch& operator = (const CWatch& w) = delete;
54  CWatch& operator = (CWatch&& w) = delete;
55 
56 
57 
58 };
59 
61 
62 #endif
NS_MIA_BEGIN
#define NS_MIA_BEGIN
conveniance define to start the mia namespace
Definition: defines.hh:33
NS_MIA_END
#define NS_MIA_END
conveniance define to end the mia namespace
Definition: defines.hh:36
CWatch
A class for measuring time.
Definition: watch.hh:37
EXPORT_CORE
#define EXPORT_CORE
Macro to manage Visual C++ style dllimport/dllexport.
Definition: defines.hh:101
defines.hh