Search::Tools::Keywords - (**DEPRECATED**) extract keywords from a search query

 # deprecated. See Search::Tools::QueryParser

As of version 0.24 this class is a simple subclass of Search::Tools::QueryParser. The extract() method works as in previous versions, but you should use Search::Tools::QueryParser instead of this class.

Returns array of key words from str.

Copyright 2009 by Peter Karman.

This package is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

Search::Tools::QueryParser