Provided by: librheolef-dev_5.93-2_amd64 bug


       Vector - STL vector<T> with reference counting


        The class implement a reference counting wrapper for
        the STL vector<T> container class, with shallow copies.
        See also:
        @quotation The Standard Template Library, by Alexander Stephanov and Meng Lee.
        @end quotation

        This class provides the full vector<T>
        interface specification
        an could be used instead of vector<T>.


        The write accessors

               T& operator[](size_type)

        as in v[i]
        may checks the reference count for each access.
        For a loop, a better usage is:

             Vector<T>::iterator i = v.begin();
             Vector<T>::iterator last = v.end();
             while (i != last) { ...}

        and the reference count check step occurs only two time,
        when accessing via begin() and end().

        Thus, in order to encourage users to do it, we declare private
        theses member functions. A synonym of operator[] is at.


       template<class T>
       class Vector : private smart_pointer<vector_rep<T> > {


       // typedefs:

           typedef iterator;
           typedef const_iterator;
           typedef pointer;
           typedef reference;
           typedef const_reference;
           typedef size_type;
           typedef difference_type;
           typedef value_type;
           typedef reverse_iterator;
           typedef const_reverse_iterator;

       // allocation/deallocation:

           explicit Vector (size_type n = 0, const T& value = T ());
           Vector (const_iterator first, const_iterator last);
           void reserve (size_type n);
           void swap (Vector<T>& x) ;

       // accessors:

           iterator                 begin ();
           const_iterator           begin () const;
           iterator                 end ();
           const_iterator           end ()   const;
           reverse_iterator         rbegin();
           const_reverse_iterator   rbegin() const;
           reverse_iterator         rend();
           const_reverse_iterator   rend() const;
           size_type size () const;
           size_type max_size () const;
           size_type capacity () const;
           bool empty () const;
           void resize (size_type sz, T v = T ()); // non-standard ?
           const_reference operator[] (size_type n) const;
           reference operator[] (size_type n);
           const_reference at (size_type n) const; // non-standard ?
           reference at (size_type n);
           reference         front ();
           const_reference   front () const;
           reference         back ();
           const_reference   back ()  const;

       // insert/erase:

           void push_back (const T& x);
           iterator insert (iterator position, const T& x = T ());
           void insert (iterator position, size_type n, const T& x);
           void insert (iterator position, const_iterator first, const_iterator last);
           void pop_back ();
           void erase (iterator position);
           void erase (iterator first, iterator last);