Net::OSCAR::Screenname - OSCAR screenname class

Net-OSCAR documentation Contained in the Net-OSCAR distribution.

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NAME

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Net::OSCAR::Screenname -- OSCAR screenname class

VERSION

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version 1.928

DESCRIPTION

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This class overrides a few operators to transparently get appropriate behavior for OSCAR screennames. Screennames are case-insensitive and whitespace-insensitive. So, if you do

	$a = Net::OSCAR::Screenname->new("Some Dude");
	print "Yay!\n" if $a eq "somedude";

will be true.

Net-OSCAR documentation Contained in the Net-OSCAR distribution. 
package Net::OSCAR::Screenname;
BEGIN {
  $Net::OSCAR::Screenname::VERSION = '1.928';
}

$REVISION = '$Revision$';

use strict;

use Net::OSCAR::Utility qw(normalize);

use overload
	"cmp" => "compare",
	'""' => "stringify",
	"bool" => "boolify";

sub new($$) {
	return $_[1] if ref($_[0]) or UNIVERSAL::isa($_[1], "Net::OSCAR::Screenname");
	my $class = ref($_[0]) || $_[0] || "Net::OSCAR::Screenname";
	shift;
	my $name = $_[0];
	my $self = ref($name) eq "SCALAR" ? $name : \"$name";
	bless $self, $class;
	return $self;
}

sub compare {
	my($self, $comparand) = @_;

	return normalize($$self) cmp normalize($comparand);
}

sub stringify { my $self = shift; return $$self; }

sub boolify {
	my $self = shift;
	return 0 if !defined($$self) or $$self eq "" or $$self eq "0";
	return 1;
}

1;