PISet< T >::const_iterator Class Reference

Constant iterator over PISet elements. More...

#include <piset.h>

Public Member Functions
	const_iterator ()
	Constructs an invalid iterator.
const T &	operator* () const
	Returns the current element.
const T &	operator-> () const
	Provides access to the current element.
const_iterator &	operator++ ()
	Moves iterator to the next element.
const_iterator	operator++ (int)
	Returns iterator before incrementing.
const_iterator &	operator-- ()
	Moves iterator to the previous element.
const_iterator	operator-- (int)
	Returns iterator before decrementing.
const_iterator &	operator+= (const const_iterator &it)
	Adds offset of iterator it.
const_iterator &	operator+= (size_t p)
	Advances iterator by p elements.
const_iterator &	operator-= (const const_iterator &it)
	Subtracts offset of iterator it.
const_iterator &	operator-= (size_t p)
	Moves iterator back by p elements.
bool	operator== (const const_iterator &it) const
	Checks iterator equality.
bool	operator!= (const const_iterator &it) const
	Checks iterator inequality.

Detailed Description

template<typename T>
class PISet< T >::const_iterator

Constant iterator over PISet elements.