BidirectionalIterator< TYPE, IT > Class Template Reference

Bidirectional iterator interface. More...

#include <base/BidirectionalIterator.h>

Inherits Iterator< TYPE, IteratorTraits< TYPE > >.

Inherited by RandomAccessIterator.

Public Member Functions
virtual Pointer	previous () noexcept=0
virtual void	rewind (Distance distance)=0

Additional Inherited Members
Public Types inherited from Iterator< TYPE, IteratorTraits< TYPE > >
typedef TYPE ::Value	Value
typedef TYPE ::Distance	Distance
typedef TYPE ::Reference	Reference
typedef TYPE ::Pointer	Pointer
typedef TYPE ::Category	Category

Detailed Description

template<class TYPE, class IT = IteratorTraits<TYPE>>
class BidirectionalIterator< TYPE, IT >

Bidirectional iterator interface.

Version

1.0

Member Function Documentation

previous()

template<class TYPE , class IT = IteratorTraits<TYPE>>

virtual Pointer BidirectionalIterator< TYPE, IT >::previous ( )

pure virtualnoexcept

Returns the previous element in the iteration.

Returns

The previous element. Return 0 if no more elements.

rewind()

template<class TYPE , class IT = IteratorTraits<TYPE>>

virtual void BidirectionalIterator< TYPE, IT >::rewind ( Distance  distance )

pure virtual

Skips a specified number of elements. Raises OutOfBounds if the end is exceeded.

Parameters

distance

The desired number of elements skip.