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Serializers.cc
1 /*===========================================================================*\
2  * *
3  * OpenVolumeMesh *
4  * Copyright (C) 2011 by Computer Graphics Group, RWTH Aachen *
5  * www.openvolumemesh.org *
6  * *
7  *---------------------------------------------------------------------------*
8  * This file is part of OpenVolumeMesh. *
9  * *
10  * OpenVolumeMesh is free software: you can redistribute it and/or modify *
11  * it under the terms of the GNU Lesser General Public License as *
12  * published by the Free Software Foundation, either version 3 of *
13  * the License, or (at your option) any later version with the *
14  * following exceptions: *
15  * *
16  * If other files instantiate templates or use macros *
17  * or inline functions from this file, or you compile this file and *
18  * link it with other files to produce an executable, this file does *
19  * not by itself cause the resulting executable to be covered by the *
20  * GNU Lesser General Public License. This exception does not however *
21  * invalidate any other reasons why the executable file might be *
22  * covered by the GNU Lesser General Public License. *
23  * *
24  * OpenVolumeMesh is distributed in the hope that it will be useful, *
25  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
26  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
27  * GNU Lesser General Public License for more details. *
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33 \*===========================================================================*/
34 
35 /*===========================================================================*\
36  * *
37  * $Revision: 236 $ *
38  * $Date: 2013-02-19 12:32:33 +0100 (Tue, 19 Feb 2013) $ *
39  * $LastChangedBy: kremer $ *
40  * *
41 \*===========================================================================*/
42 
43 
44 
45 #include "Serializers.hh"
46 
47 namespace OpenVolumeMesh
48 {
49 
50 std::ostream& serialize(std::ostream& _ostr, const std::string& _rhs)
51 {
52  _ostr << _rhs.size() << ":";
53  _ostr << _rhs;
54 
55  return _ostr;
56 }
57 
58 std::istream& deserialize(std::istream& _istr, std::string& _rhs)
59 {
60  int len;
61  char delimiter;
62  _istr >> len; //deserialize size of string
63  _istr >> delimiter;
64  if (_istr && len) {
65  std::vector<char> tmp(len);
66  _istr.read(&tmp[0] , len); //deserialize characters of string
67  _rhs.assign(&tmp[0], len);
68  }
69 
70  return _istr;
71 }
72 
73 
74 std::istream& operator>>(std::istream& _istr, std::vector< bool >& _rhs)
75 {
76  size_t size;
77  _istr >> size;
78  _rhs.resize(size);
79  for (size_t i=0; i<size; i++)
80  {
81  bool b;
82  _istr >> b;
83  _rhs[i] = b;
84  }
85 
86  return _istr;
87 }
88 
89 }
std::istream & operator>>(std::istream &is, Matrix4x4T< Scalar > &m)
read the space-separated components of a vector from a stream */
Definition: Matrix4x4T.hh:301