Qtilities::Core::Interfaces::IIterator< T > Class Template Reference

Abstract interface which defines standard operations for all non-const iterators in Qtilities. More...

Inheritance diagram for Qtilities::Core::Interfaces::IIterator< T >:

List of all members.

Public Member Functions
virtual T *	current () const =0
	Gets the current item in the context iterated through.
virtual T *	first ()=0
	The first item in the context iterated through.
virtual bool	hasNext ()
	Indicates if a next item exists.
virtual bool	hasPrevious ()
	Indicates if a previous item exists.
virtual T *	last ()=0
	The last item in the context iterated through.
virtual T *	next ()=0
	The next item in the context iterated through.
virtual T *	operator++ ()
	Prefix increment.
virtual T *	operator++ (int x)
	Postfix increment.
virtual T *	operator-- ()
	Prefix decrement.
virtual T *	operator-- (int x)
	Postfix decrement.
virtual T *	previous ()=0
	The previous item in the context iterated through.
virtual void	setCurrent (const T *current)=0
	Sets the current item in the context iterated through.

---

Detailed Description

template<class T>
class Qtilities::Core::Interfaces::IIterator< T >

Abstract interface which defines standard operations for all non-const iterators in Qtilities.

This class was added in Qtilities v1.0.