Geant4  10.02.p01
G4AttDefStore.cc
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27 // $Id: G4AttDefStore.cc 78955 2014-02-05 09:45:46Z gcosmo $
28 
29 #include "G4AttDefStore.hh"
30 
31 #include "G4AttDef.hh"
32 
33 namespace G4AttDefStore {
34 
36 std::map<G4String,std::map<G4String,G4AttDef>*> *m_defsmaps = 0;
37 
38 std::map<G4String,G4AttDef>*
39 GetInstance(const G4String& storeKey, G4bool& isNew)
40 {
41  if (!m_defsmaps)
42  m_defsmaps = new std::map<G4String,std::map<G4String,G4AttDef>*>;
43 
44  // Allocate the new map if not existing already
45  // and return it to the caller
46  //
47  std::map<G4String,G4AttDef>* definitions;
48  std::map<G4String,std::map<G4String,G4AttDef>*>::iterator iDefinitions =
49  m_defsmaps->find(storeKey);
50 
51  if (iDefinitions == m_defsmaps->end())
52  {
53  isNew = true;
54  definitions = new std::map<G4String,G4AttDef>;
55  (*m_defsmaps)[storeKey] = definitions;
56  }
57  else
58  {
59  isNew = false;
60  definitions = iDefinitions->second;
61  }
62  return definitions;
63 }
64 
66 (const std::map<G4String,G4AttDef>* definitions, G4String& key)
67 {
68  if (!m_defsmaps)
69  m_defsmaps = new std::map<G4String,std::map<G4String,G4AttDef>*>;
70  std::map<G4String,std::map<G4String,G4AttDef>*>::const_iterator i;
71  for (i = m_defsmaps->begin(); i != m_defsmaps->end(); ++i)
72  {
73  if (i->second == definitions)
74  {
75  key = i->first;
76  return true;
77  }
78  }
79 
80  return false;
81 }
82 
83 } // End namespace G4AttDefStore.
G4bool GetStoreKey(const std::map< G4String, G4AttDef > *definitions, G4String &key)
G4int first(char) const
#define G4ThreadLocal
Definition: tls.hh:89
bool G4bool
Definition: G4Types.hh:79
G4ThreadLocal std::map< G4String, std::map< G4String, G4AttDef > * > * m_defsmaps
std::map< G4String, G4AttDef > * GetInstance(const G4String &storeKey, G4bool &isNew)