Xapian::ESetIterator Class Reference

Iterator over a Xapian::ESet. More...

#include <eset.h>

Public Member Functions
	ESetIterator ()
	Create an unpositioned ESetIterator.
std::string	operator* () const
	Get the term at the current position.
ESetIterator &	operator++ ()
	Advance the iterator to the next position.
ESetIterator	operator++ (int)
	Advance the iterator to the next position (postfix version).
ESetIterator &	operator-- ()
	Move the iterator to the previous position.
ESetIterator	operator-- (int)
	Move the iterator to the previous position (postfix version).
ESetIterator &	operator+= (difference_type n)
	Move the iterator forwards by n positions.
ESetIterator &	operator-= (difference_type n)
	Move the iterator back by n positions.
ESetIterator	operator+ (difference_type n) const
	Return the iterator incremented by n positions.
ESetIterator	operator- (difference_type n) const
	Return the iterator decremented by n positions.
difference_type	operator- (const ESetIterator &o) const
	Return the number of positions between o and this iterator.
double	get_weight () const
	Get the weight for the current position.
std::string	get_description () const
	Return a string describing this object.

Detailed Description

Iterator over a Xapian::ESet.

Member Function Documentation

operator+()

ESetIterator Xapian::ESetIterator::operator+ ( difference_type  n ) const

inline

Return the iterator incremented by n positions.

If n is negative, decrements by (-n) positions.

operator-()

ESetIterator Xapian::ESetIterator::operator- ( difference_type  n ) const

inline

Return the iterator decremented by n positions.

If n is negative, increments by (-n) positions.

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

• xapian/eset.h