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geant4/source/global/management/include/G4OrderedTable.hh
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2016-06-09 15:37:50 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
// $Id: G4OrderedTable.hh,v 1.14 2007/11/13 17:35:06 gcosmo Exp $
// GEANT4 tag $Name: geant4-09-01 $
//
//
// ------------------------------------------------------------
// GEANT 4 class header file
// ------------------------------------------------------------
// Sep. 1996 : M.Maire
// Jan. 2001 : H.Kurashige
// - G4ValVector is replaced with G4DataVector
// - Migrated to std::vector<G4DataVector*>.
// Sep. 2001 : H.Kurashige
// - Add
// G4bool Store(const G4String&, G4bool)
// G4bool Retrieve(const G4String&, G4bool);
// ostream& operator<<(ostream&, G4OrderedTable&)
//
// Class Description:
//
// Utility class, defining an ordered collection of vectors
// of <G4double>.
// ------------------------------------------------------------
#ifndef G4OrderedTable_h
#define G4OrderedTable_h 1
#include "globals.hh"
#include <vector>
class G4DataVector;
class G4OrderedTable : public std::vector<G4DataVector*>
{
public: // with description
G4OrderedTable();
// Deafult constructor.
explicit G4OrderedTable(size_t cap);
// Constructor given a 'capacity' defining the initial
// number of elements (NULL pointers are filled up)
virtual ~G4OrderedTable();
// Empty Destructor
inline void clearAndDestroy();
// Removes all elements and deletes all non-NULL pointers
G4bool Store(const G4String& filename, G4bool ascii=false);
// Stores OrderedTable in a file (returns false in case of failure).
G4bool Retrieve(const G4String& filename, G4bool ascii=false);
// Retrieves OrderedTable from a file (returns false in case of failure).
friend std::ostream& operator<<(std::ostream& out, G4OrderedTable& table);
};
typedef G4OrderedTable::iterator G4OrderedTableIterator;
#include "G4DataVector.hh"
inline
void G4OrderedTable::clearAndDestroy()
{
G4DataVector* a = 0;
while (size()>0)
{
a = back();
pop_back();
for (iterator i=begin(); i!=end(); i++)
{
if (*i==a)
{
erase(i);
i--;
}
}
if ( a ) { delete a; }
}
}
#endif