G4TouchableHistoryHandle.hh

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00026 //
00027 // $Id$
00028 // 
00029 // Class G4TouchableHistoryHandle
00030 //
00031 // Class description:
00032 //
00033 // A type providing reference counting mechanism for a G4TouchableHistory
00034 // object.
00035 // The basic rule for the use of this type is that this handle must always
00036 // be exchanged by reference never dinamically allocated (i.e. never
00037 // instantiated using 'new').
00038 //
00039 // For more details see G4ReferenceCountedHandle.
00040 
00041 // Author: Radovan Chytracek (Radovan.Chytracek@cern.ch), March 2001
00042 // ----------------------------------------------------------------------
00043 #ifndef _G4TOUCHABLEHISTORYHANDLE_H_
00044 #define _G4TOUCHABLEHISTORYHANDLE_H_ 1
00045 
00046 #include "G4TouchableHistory.hh"
00047 #include "G4ReferenceCountedHandle.hh"
00048 
00049 typedef G4ReferenceCountedHandle<G4TouchableHistory> G4TouchableHistoryHandle;
00050 
00051 #endif // _G4TOUCHABLEHISTORYHANDLE_H_

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