vectorarray.hpp

Go to the documentation of this file.

 
//===============================================
// Include Guards
#ifndef VECTORARRAY_H_INCLUDED
#define VECTORARRAY_H_INCLUDED
 
//===============================================
// Levels of debuging Guards
#ifdef DEBUGLVL2 // All Debugging calls
#define DEBUGLVL1
#define TEST_ALL
#endif
 
#ifdef DEBUGLVL1 // Debugging of new features.
 
#endif
 
//=================================
// forward declared dependencies
//      class foo; //when you only need a pointer not the actual object
//      and to avoid circular dependencies
 
//=================================
// included dependencies
#include <fstream>
#include <iostream>
#include <vector>
 
#include "warning.hpp"
 
//==================================
// Code
// NOTE: function in a class definition are IMPLICITELY INLINED
//       ie replaced by their code at compile time
 
// Template Class
 
template <class T> class ArrayVec
{
  protected:
    std::vector<std::vector<T>> elems;
    std::vector<int> dim;
 
  public:
    void assign(int nR, int nC, T newelem);
    void size(int &nR, int &nC) const
    {
        nR = elems.size();
        if (nR > 0)
        {
            nC = elems[0].size();
        }
    };
    int size() const
    {
        return (elems.size());
    }
    void clear()
    {
        for (int ii = 0; ii < int(elems.size()); ii++)
        {
            elems[ii].clear();
        }
        elems.clear();
    }
    void write(std::ostream &streamout, const char *sep = ", ") const;
    std::vector<T> &operator[](const int a)
    {
        // [] Operator returns a reference to the corresponding elems.
#ifdef SAFE_ACCESS // adds a check in debug mode
        if (((a) >= int(elems.size())) | (0 > a))
        {
            std::cerr << "Error in " << __PRETTY_FUNCTION__ << std::endl;
            RSVS3D_ERROR_RANGE(" : Index is out of range");
        }
#endif // SAFE_ACCESS
        return (elems[a]);
    }
 
    const std::vector<T> &operator[](const int a) const
    {
        // [] Operator returns a reference to the corresponding elems.
#ifdef SAFE_ACCESS // adds a check in debug mode
        if (((a) >= int(elems.size())) | (0 > a))
        {
            std::cerr << "Error in " << __PRETTY_FUNCTION__ << std::endl;
            RSVS3D_ERROR_RANGE(" : Index is out of range");
        }
#endif // SAFE_ACCESS
        return (elems[a]);
    }
 
    ~ArrayVec<T>()
    {
        clear();
    }
};
 
#include "vectorarray_incl.cpp"
 
#endif // SNAKEVEL_H_INCLUDED