Gabriele Cosmo
132 lines
2.7 KiB
C++
132 lines
2.7 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4DataVector.hh,v 1.7 2001/03/06 15:56:47 gcosmo Exp $
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// GEANT4 tag $Name: geant4-03-01 $
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//
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//
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// ------------------------------------------------------------
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// GEANT 4 class header file
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// ------------------------------------------------------------
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//
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// Class Description:
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//
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// Utility class providing similar behaviour of vector<G4double>.
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// It includes additional methods for compatibility with Rogue Wave
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// collection.
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//
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#ifndef G4DataVector_h
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#define G4DataVector_h 1
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#include "globals.hh"
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#include "g4std/vector"
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class G4DataVector : public G4std::vector<G4double>
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{
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public: // with description
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G4DataVector();
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// Default constructor.
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G4DataVector(size_t capacity);
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// Constructor given a 'capacity' defining the initial number of elements.
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virtual ~G4DataVector(){;}
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// Empty destructor
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inline void insertAt(size_t, const G4double&);
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// Insert an element at given position
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inline size_t index(const G4double&);
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// Returns back index of the element same as given value
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inline G4bool contains(const G4double&) const;
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// Returns 'true' if it contains the element same as given value
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inline G4bool remove(const G4double&);
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// Removes the first element same as given value
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inline size_t removeAll(const G4double&);
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// Remove all elements same as given value
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};
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inline
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G4DataVector::G4DataVector()
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: G4std::vector<G4double>()
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{
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}
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inline
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G4DataVector::G4DataVector(size_t capacity)
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: G4std::vector<G4double>(capacity)
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{
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}
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inline
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void G4DataVector::insertAt(size_t pos, const G4double& a)
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{
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iterator i = begin();
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for (size_t ptn=0; (ptn<pos)&&(i!=end()); i++,ptn++);
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if (i==end())
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push_back(a);
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else
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insert(i,a);
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}
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inline
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size_t G4DataVector::index(const G4double& a)
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{
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size_t ptn = 0;
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for (iterator i=begin(); i!=end(); i++,ptn++)
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if (*i==a) return ptn;
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return (ptn=~(size_t)0);
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}
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inline
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G4bool G4DataVector::contains(const G4double& a) const
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{
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for (const_iterator i=begin(); i!=end(); i++)
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if (*i==a) return true;
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return false;
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}
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inline
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G4bool G4DataVector::remove(const G4double& a)
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{
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G4bool found =false;
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for (iterator i=begin(); i!=end(); i++){
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if (*i==a) {
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erase(i);
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found = true;
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break;
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}
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}
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return found;
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}
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inline
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size_t G4DataVector::removeAll(const G4double& a)
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{
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size_t ptn=0;
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for (iterator i=begin(); i!=end(); i++){
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if (*i==a) {
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erase(i);
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ptn++;
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i--;
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}
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}
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return ptn;
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}
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#endif
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