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########################################################################### |
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### Trinket::Directory::FilterParser |
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### |
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### Foo |
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### |
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### $Id: FilterParser.pm,v 1.1.1.1 2001/02/15 18:47:50 deus_x Exp $ |
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### |
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### TODO: |
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### |
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########################################################################### |
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package Trinket::Directory::FilterParser; |
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use strict; |
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use vars qw($VERSION @ISA @EXPORT $DESCRIPTION $AUTOLOAD); |
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no warnings qw( uninitialized ); |
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# {{{ Begin POD |
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=head1 NAME |
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Trinket::Directory::FilterParser - Base class for Trinket filter parsers |
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=head1 DESCRIPTION |
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TODO Need global description of FilterParsers, maybe how to write one. |
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=cut |
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# }}} |
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# {{{ METADATA |
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BEGIN |
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{ |
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$VERSION = "0.0"; |
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@ISA = qw( Exporter ); |
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$DESCRIPTION = 'Base FilterParser class'; |
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} |
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# }}} |
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use Carp qw( cluck croak ); |
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# {{{ EXPORTS |
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=head1 EXPORTS |
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TODO |
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=cut |
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# }}} |
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use constant SEARCH_OP => 0; |
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use constant SEARCH_OPERAND => 1; |
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@EXPORT = qw( &SEARCH_OP &SEARCH_OPERAND ); |
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# {{{ METHODS |
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=head1 METHODS |
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=over 4 |
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=cut |
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# }}} |
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# {{{ new(): Object constructor |
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=item $parser = new Trinket::Directory::FilterParser(); |
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Object constructor, accepts a hashref of named properties with which to |
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initialize the object. In initialization, the object's set methods |
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are called for each of initializing properties passed. ' |
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=cut |
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sub new |
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{ |
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my $class = shift; |
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my $self = {}; |
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bless($self, $class); |
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$self->init(@_); |
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return $self; |
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} |
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# }}} |
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# {{{ parse_filter: Parse a search filter into an LoL |
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=item $parsed = $parser->parse_filter($filter); |
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TODO |
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=cut |
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sub parse_filter |
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{ |
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my ($self, $filter) = @_; |
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croak("Call to unimplmeparse_filter() unimplemented in ".ref($self)); |
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} |
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# }}} |
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# {{{ DESTROY |
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sub DESTROY |
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{ |
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## no-op to pacify warnings |
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} |
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# }}} |
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# {{{ End POD |
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121
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=back |
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=head1 AUTHOR |
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Maintained by Leslie Michael Orchard > |
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=head1 COPYRIGHT |
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Copyright (c) 2000, Leslie Michael Orchard. All Rights Reserved. |
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This module is free software; you can redistribute it and/or |
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modify it under the same terms as Perl itself. |
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=cut |
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# }}} |
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1; |
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__END__ |