G4CrossSectionSourcePtr.hh

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//
// -------------------------------------------------------------------
//      GEANT4 Class file
//
//
//      File name:     G4CrossSectionSourcePtr
//
//      Author:        Maria Grazia Pia (MariaGrazia.Pia@genova.infn.it)
// 
//      Creation date: 15 April 1999
//
//      Modifications: 
//      
// -------------------------------------------------------------------
 
#ifndef G4CROSSSECTIONSOURCEPTR_HH
#define G4CROSSSECTIONSOURCEPTR_HH
 
#include "globals.hh"
 
class G4VCrossSectionSource;
 
class G4CrossSectionSourcePtr
{
public:
 
  // This is a wrapper class to store pointers to G4VCrossSectionSource in vectors
  // Constructor 
  G4CrossSectionSourcePtr(G4VCrossSectionSource* x = 0);
 
  //Destructor
  ~G4CrossSectionSourcePtr() { }
 
  // Copy constructor
  G4CrossSectionSourcePtr(const G4CrossSectionSourcePtr& xw) : x_(xw.x_) { }
 
  // Operators
 
  const G4VCrossSectionSource* operator() () const;
  G4VCrossSectionSource* operator() ();
 
  G4CrossSectionSourcePtr& operator= (const G4CrossSectionSourcePtr& xw);
 
  G4bool operator== (const G4CrossSectionSourcePtr& right) const;
 
  G4bool operator< (const G4CrossSectionSourcePtr& ) { return false; }  
 
private:  
 
  G4VCrossSectionSource* x_;
 
};
 
#endif