Fawkes API  Fawkes Development Version
autofree.h
1 
2 /***************************************************************************
3  * autofree.h - Automatic Freeer
4  *
5  * Created: Thu Nov 26 13:15:50 2009
6  * Copyright 2005-2009 Tim Niemueller [www.niemueller.de]
7  *
8  ****************************************************************************/
9 
10 /* This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version. A runtime exception applies to
14  * this software (see LICENSE.GPL_WRE file mentioned below for details).
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Library General Public License for more details.
20  *
21  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22  */
23 
24 #ifndef _UTILS_MISC_AUTOFREE_H_
25 #define _UTILS_MISC_AUTOFREE_H_
26 
27 namespace fawkes {
28 
30 {
31 public:
32  MemAutoFree(void *ptr);
33  ~MemAutoFree();
34 
35  void release();
36  void reset(void *new_ptr);
37 
38  void *operator*() const;
39 
40 private:
41  void *ptr_;
42 };
43 
44 } // end namespace fawkes
45 
46 #endif
fawkes::MemAutoFree::release
void release()
Release ownership.
Definition: autofree.cpp:62
fawkes::MemAutoFree::~MemAutoFree
~MemAutoFree()
Destructor.
Definition: autofree.cpp:51
fawkes::MemAutoFree::operator*
void * operator*() const
Access memory pointer.
Definition: autofree.cpp:87
fawkes::MemAutoFree::MemAutoFree
MemAutoFree(void *ptr)
Constructor.
Definition: autofree.cpp:43
fawkes
Fawkes library namespace.
fawkes::MemAutoFree
Automatically free memory on destruction.
Definition: autofree.h:30
fawkes::MemAutoFree::reset
void reset(void *new_ptr)
Reset pointer to a different one, This will free the pointer hold up to this call and will replace it...
Definition: autofree.cpp:74