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Shell Programming and Scripting
Extracting content from a file in specific format
Post 302670443 by diehard on Thursday 12th of July 2012 05:43:14 AM
07-12-2012
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LEARN ABOUT DEBIAN
search::xapian::positioniterator
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)