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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
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19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
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24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // G4ParticleTableIterator << 23 //
27 << 24 // $Id: G4ParticleTableIterator.hh,v 1.6 2003/06/16 16:58:07 gunter Exp $
28 // Authors: G.Cosmo, 2 December 1995 - Design, << 25 // GEANT4 tag $Name: geant4-05-02-patch-01 $
29 // H.Kurashige, 28 October 1999 - Fir << 26 //
30 // ------------------------------------------- << 27 //
31 #ifndef G4ParticleTableIterator_hh << 28 // ------------------------------------------------------------
32 #define G4ParticleTableIterator_hh 1 << 29 // GEANT 4 class header file
>> 30 //
>> 31 // History: first implementation, based on object model of
>> 32 // 28 Oct 1999, H.Kurashige
>> 33 // ------------------------------------------------------------
33 34
34 #include "G4ParticleDefinition.hh" << 35 #ifndef G4ParticleTableIterator_h
>> 36 #define G4ParticleTableIterator_h 1
35 37
36 #include <map> 38 #include <map>
37 39
38 template<class K, class V> << 40 template < class K, class V > class G4ParticleTableIterator
39 class G4ParticleTableIterator <<
40 { 41 {
41 public: << 42 public:
42 using Map = std::map<K, V, std::less<K>>; << 43 typedef std::map<K, V, std::less<K> > Map;
>> 44 G4ParticleTableIterator( Map &adict):
>> 45 it(adict.begin()),
>> 46 mydict(&adict),
>> 47 defined(false)
>> 48 {}
43 49
44 G4ParticleTableIterator(Map& adict) : it(a << 50 G4bool operator++ ()
45 <<
46 G4bool operator++() <<
47 { 51 {
48 if (!defined) return false; << 52 if(!defined) return false;
49 ++it; << 53 it++;
50 return static_cast<bool>(it != mydict->e << 54 return it!=mydict->end() ? true : false;
51 } 55 }
52 << 56
53 G4bool operator()() << 57 G4bool operator()()
54 { 58 {
55 if (!defined) { << 59 if(defined) {
56 defined = true; << 60 return operator++();
57 it = mydict->begin(); << 61 } else {
58 } << 62 defined=true;
59 else { << 63 it=mydict->begin();
60 ++it; << 64 return it!=mydict->end() ? true : false;
61 } 65 }
62 if (it == mydict->end()) return false; <<
63 if (skipIons) { <<
64 while ((static_cast<G4ParticleDefiniti <<
65 { // Loop checking, 09.08.2015, K.Kur <<
66 ++it; <<
67 if (it == mydict->end()) return fals <<
68 } <<
69 } <<
70 return true; <<
71 } <<
72 <<
73 void reset(G4bool ifSkipIon = true) <<
74 { <<
75 defined = false; <<
76 skipIons = ifSkipIon; <<
77 } 66 }
78 67
79 K* key() const { return &((*it).first); } << 68 void reset (){defined=false;}
80 << 69 K* key() const { return &((*it).first); }
81 V value() const { return (*it).second; } << 70 V value() const { return (*it).second; }
82 << 71
83 private: << 72 private:
84 typename Map::iterator it; << 73 typename Map::iterator it;
85 Map* mydict = nullptr; << 74 Map * mydict;
86 G4bool defined = false; << 75 G4bool defined;
87 G4bool skipIons = true; <<
88 }; 76 };
89 77
90 #endif 78 #endif
91 79