TupleQueue::RSeekIterator Class Reference

#include <TupleQueue.h>

List of all members.

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Detailed Description

Same as a seek iterator but in reverse order.

Public Member Functions
	RSeekIterator ()
	Dummy constructor.
bool	avail () const
const void *	tuple () const
	Returns a pointer to a tuple to be read.
RSeekIterator &	operator++ ()
	Reads a tuple.
RSeekIterator &	operator-- ()
	Reads a tuple.

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Constructor & Destructor Documentation

TupleQueue::RSeekIterator::RSeekIterator (   )

Dummy constructor.

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Member Function Documentation

bool TupleQueue::RSeekIterator::avail (   )  const

TupleQueue::RSeekIterator & TupleQueue::RSeekIterator::operator++ (   )

Reads a tuple.

TupleQueue::RSeekIterator & TupleQueue::RSeekIterator::operator-- (   )

Reads a tuple.

const void* TupleQueue::RSeekIterator::tuple (   )  const

Returns a pointer to a tuple to be read. Valid only if avail(). Does not check avail.

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The documentation for this class was generated from the following file:

• TupleQueue.h

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