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G4OrderedTable.hh
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29 // ------------------------------------------------------------
30 // GEANT 4 class header file
31 // ------------------------------------------------------------
32 // Sep. 1996 : M.Maire
33 // Jan. 2001 : H.Kurashige
34 // - G4ValVector is replaced with G4DataVector
35 // - Migrated to std::vector<G4DataVector*>.
36 // Sep. 2001 : H.Kurashige
37 // - Add
38 // G4bool Store(const G4String&, G4bool)
39 // G4bool Retrieve(const G4String&, G4bool);
40 // ostream& operator<<(ostream&, G4OrderedTable&)
41 //
42 // Class Description:
43 //
44 // Utility class, defining an ordered collection of vectors
45 // of <G4double>.
46 
47 // ------------------------------------------------------------
48 
49 #ifndef G4OrderedTable_h
50 #define G4OrderedTable_h 1
51 
52 #include "globals.hh"
53 #include <vector>
54 class G4DataVector;
55 
56 class G4OrderedTable : public std::vector<G4DataVector*>
57 {
58 
59  public: // with description
60 
62  // Deafult constructor.
63 
64  explicit G4OrderedTable(size_t cap);
65  // Constructor given a 'capacity' defining the initial
66  // number of elements (NULL pointers are filled up)
67 
68  virtual ~G4OrderedTable();
69  // Empty Destructor
70 
71  inline void clearAndDestroy();
72  // Removes all elements and deletes all non-NULL pointers
73 
74  G4bool Store(const G4String& filename, G4bool ascii=false);
75  // Stores OrderedTable in a file (returns false in case of failure).
76 
77  G4bool Retrieve(const G4String& filename, G4bool ascii=false);
78  // Retrieves OrderedTable from a file (returns false in case of failure).
79 
80  friend std::ostream& operator<<(std::ostream& out, G4OrderedTable& table);
81 
82 };
83 
84 typedef G4OrderedTable::iterator G4OrderedTableIterator;
85 
86 #include "G4DataVector.hh"
87 
88 inline
90 {
91  G4DataVector* a = 0;
92  while (size()>0)
93  {
94  a = back();
95  pop_back();
96  for (iterator i=begin(); i!=end(); i++)
97  {
98  if (*i==a)
99  {
100  erase(i);
101  i--;
102  }
103  }
104  if ( a ) { delete a; }
105  }
106 }
107 
108 #endif