Geant4  10.01.p02
G4MoleculeIterator.hh
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26 // Author: Mathieu Karamitros, kara@cenbg.in2p3.fr
27 
28 // The code is developed in the framework of the ESA AO7146
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30 // We would be very happy hearing from you, send us your feedback! :)
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32 // In order for Geant4-DNA to be maintained and still open-source,
33 // article citations are crucial.
34 // If you use Geant4-DNA chemistry and you publish papers about your software,
35 // in addition to the general paper on Geant4-DNA:
36 //
37 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157–178
38 //
39 // we would be very happy if you could please also cite the following
40 // reference papers on chemistry:
41 //
42 // J. Comput. Phys. 274 (2014) 841-882
43 // Prog. Nucl. Sci. Tec. 2 (2011) 503-508
44 
45 #ifndef G4MOLECULEITERATOR_HH_
46 #define G4MOLECULEITERATOR_HH_
47 
48 #include <map>
49 
50 template<typename MOLECULE>
52 {
53 protected:
54  typedef std::map<G4String, MOLECULE*> MAP;
55  MAP* fMap;
57  typename MAP::iterator fIt;
58 
59 public:
60  G4MoleculeIterator(MAP& _map) :
61  fMap(&_map)
62  {
63  fDefined = false;
64  }
65 
67  {
68 
69  }
70 
72  {
73  fMap = right.fMap;
74  fDefined = right.fDefined;
75  fIt = right.fIt;
76  }
77 
79  {
80  if (this == &right) return *this;
81  fMap = right.fMap;
82  fDefined = right.fDefined;
83  fIt = right.fIt;
84  return *this;
85  }
86 
88  {
89  if (!fDefined) return false;
90  fIt++;
91  return fIt != fMap->end() ? true : false;
92  }
93 
95  {
96  if (!fDefined) return false;
97  fIt++;
98  return fIt != fMap->end() ? true : false;
99  }
100 
101  void reset()
102  {
103  fDefined = false;
104  }
105 
107  {
108  if (fDefined == false)
109  {
110  fDefined = true;
111  fIt = fMap->begin();
112  return true;
113  }
114  else
115  {
116  fIt++;
117  }
118  if (fIt == fMap->end()) return false;
119  return true;
120  }
121 
122  const G4String& Name()
123  {
124  return fIt->first;
125  }
126 
127  MOLECULE* value()
128  {
129  return fIt->second;
130  }
131 };
132 
133 #endif /* G4MOLECULEITERATOR_HH_ */
G4int first(char) const
G4MoleculeIterator(const G4MoleculeIterator &right)
std::map< G4String, MOLECULE * > MAP
bool G4bool
Definition: G4Types.hh:79
G4MoleculeIterator & operator=(const G4MoleculeIterator &right)
const G4String & Name()