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geant4/source/global/management/include/G4DataVector.hh
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2023-02-14 13:57:32 +01:00

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//
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//
// G4DataVector
//
// Class description:
//
// Utility class providing similar behaviour of std::vector<G4double>.
// It includes additional methods for compatibility with Rogue Wave
// collection.
// Author: H.Kurashige, 18 September 2001
// --------------------------------------------------------------------
#ifndef G4DataVector_hh
#define G4DataVector_hh 1
#include <fstream>
#include <iostream>
#include <vector>
#include "G4ios.hh"
#include "globals.hh"
class G4DataVector : public std::vector<G4double>
{
public:
G4DataVector() = default;
// Default constructor.
G4DataVector(const G4DataVector&) = default;
G4DataVector(G4DataVector&&) = default;
// Default copy&move constructors.
explicit G4DataVector(std::size_t cap);
// Constructor given a 'capacity' defining the initial number of elements.
G4DataVector(std::size_t cap, G4double value);
// Constructor given a 'capacity' defining the initial number of elements
// and initialising them to 'value'.
virtual ~G4DataVector() = default;
// Empty destructor
G4DataVector& operator=(const G4DataVector&) = default;
G4DataVector& operator=(G4DataVector&&) = default;
// Default copy&move assignment operators.
inline void insertAt(std::size_t, const G4double&);
// Insert an element at given position
inline std::size_t index(const G4double&) const;
// Returns back index of the element same as given value
inline G4bool contains(const G4double&) const;
// Returns 'true' if it contains the element same as given value
inline G4bool remove(const G4double&);
// Removes the first element same as given value
inline std::size_t removeAll(const G4double&);
// Remove all elements same as given value
enum
{
T_G4DataVector = 100
};
G4bool Store(std::ofstream& fOut, G4bool ascii = false);
G4bool Retrieve(std::ifstream& fIn, G4bool ascii = false);
// To store/retrieve persistent data to/from file streams.
friend std::ostream& operator<<(std::ostream&, const G4DataVector&);
};
#include "G4DataVector.icc"
#endif