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 ###################################################################################################  | 
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 # Copyright 2013/2014 by Marcel Greter  | 
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 # This file is part of OCBNET-CSS3 (GPL3)  | 
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 ####################################################################################################  | 
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 package OCBNET::CSS3::DOM::Comment::Options;  | 
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 ####################################################################################################  | 
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 our $VERSION = '0.2.5';  | 
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 ####################################################################################################  | 
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 use strict;  | 
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 use warnings;  | 
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 use OCBNET::CSS3::Regex::Base;  | 
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 # plug into comment reading  | 
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 # parse all possible options  | 
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 	# get input variables  | 
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 	my ($self, $text) = @_;  | 
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 	# trim the comment (remove opener/closer)  | 
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 	$text =~ s/(?:\A\s*\/+\*+|\*+\/+\s*\z)//gs;  | 
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 	# try to parse key/value pairs (pretty unstrict, but has loose syntax)  | 
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 	while ($text =~ m/(?:\A|;+)\s*($re_identifier)\s*\:\s*([^;]*?)\s*(?=\z|;+)/g)  | 
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 	{  | 
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 		if ($self->parent && $self->parent->options)  | 
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 		{ $self->parent->options->set($1, $2); }  | 
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 	# instance  | 
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 	return $self  | 
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 ####################################################################################################  | 
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 # register additional reader for comments  | 
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 ####################################################################################################  | 
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 OCBNET::CSS3::DOM::Comment::register(\&reader);  | 
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 ####################################################################################################  | 
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