Class SwigPyIteratorOpen_T

swig/python/export_wrap.cpp:4462–4500

	   typename ValueType = typename std::iterator_traits<OutIterator>::value_type,
	   typename FromOper = from_oper<ValueType> >
  class SwigPyIteratorOpen_T :  public SwigPyIterator_T<OutIterator>
  {
  public:
    FromOper from;
    typedef OutIterator out_iterator;
    typedef ValueType value_type;
    typedef SwigPyIterator_T<out_iterator>  base;
    typedef SwigPyIteratorOpen_T<OutIterator, ValueType, FromOper> self_type;
    
    SwigPyIteratorOpen_T(out_iterator curr, PyObject *seq)
      : SwigPyIterator_T<OutIterator>(curr, seq)
    {
    }
    
    PyObject *value() const {
      return from(static_cast<const value_type&>(*(base::current)));
    }
    
    SwigPyIterator *copy() const
    {
      return new self_type(*this);
    }

    SwigPyIterator *incr(size_t n = 1)
    {
      while (n--) {
	++base::current;
      }
      return this;
    }

    SwigPyIterator *decr(size_t n = 1)
    {
      while (n--) {
	--base::current;
      }
      return this;
    }
  };

  template<typename OutIterator, 
	   typename ValueType = typename std::iterator_traits<OutIterator>::value_type,