search::xapian::positioniterator(3pm) debian man page | unix.com

Xapian::PositionIterator(3pm)				User Contributed Perl Documentation			     Xapian::PositionIterator(3pm)

NAME
       Search::Xapian::PositionIterator - Iterate over sets of positions.

DESCRIPTION
       This iterator represents a stream of positions for a term. It overloads "++" for advancing the iterator, or you can explicitly call the
       "inc" method.  This class also overloads "eq", "ne", "==", "!=", "" (stringification) and "0+" (conversion to an integer).

METHODS
       new Constructor. Defaults to an uninitialized iterator.

       clone
       inc Advance the iterator by one. (Called implictly by "++" overloading).

       skip_to <termpos>
	   Skip the iterator to term position termpos, or the first term position after termpos if termpos isn't in the list of term positions
	   being iterated.

       equal <term>
	   Checks if a term is the same as this term. Also overloaded to the "eq" and "==" operators.

       nequal <term>
	   Checks if a term is different from this term. Also overloaded to the "ne" and "!=" operators.

       get_termpos
	   Return the term position the iterator is currently on. Also implemented as conversion to an integer.

       get_description
	   Return a description of this object.  Also implemented as stringification.

SEE ALSO
       Search::Xapian,Search::Xapian::Document

perl v5.14.2							    2012-05-09					     Xapian::PositionIterator(3pm)