G4DataVector.hh

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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