File Coverage

blib/lib/XML/LibXML/Literal.pm

Criterion	Covered	Total	%
statement	30	42	71.4
branch	2	4	50.0
condition			n/a
subroutine	11	16	68.7
pod	3	10	30.0
total	46	72	63.8

# $Id$
#
# This is free software, you may use it and distribute it under the same terms as
# Perl itself.
#
# Copyright 2001-2003 AxKit.com Ltd., 2002-2006 Christian Glahn, 2006-2009 Petr Pajas
#
#

package XML::LibXML::Literal;

use XML::LibXML::Boolean;
use XML::LibXML::Number;

use strict;
use warnings;

use vars qw ($VERSION);
$VERSION = "2.0207"; # VERSION TEMPLATE: DO NOT CHANGE

use overload
		'""' => \&value,
		'cmp' => \&cmp;

sub new {
	my $class = shift;
	my ($string) = @_;

#	$string =~ s/"/"/g;
#	$string =~ s/'/'/g;

	bless \$string, $class;
}

sub as_string {
	my $self = shift;
	my $string = $$self;
	$string =~ s/'/'/g;
	return "'$string'";
}

sub as_xml {
    my $self = shift;
    my $string = $$self;
    return "$string\n";
}

sub value {
	my $self = shift;
	$$self;
}

sub cmp {
	my $self = shift;
	my ($cmp, $swap) = @_;
	if ($swap) {
		return $cmp cmp $$self;
	}
	return $$self cmp $cmp;
}

sub evaluate {
	my $self = shift;
	$self;
}

sub to_boolean {
	my $self = shift;
	return (length($$self) > 0) ? XML::LibXML::Boolean->True : XML::LibXML::Boolean->False;
}

sub to_number { return XML::LibXML::Number->new($_[0]->value); }
sub to_literal { return $_[0]; }

sub string_value { return $_[0]->value; }

1;
__END__