[p5sagit/p5-mst-13.2.git] / ext / Attribute-Handlers / demo / Descriptions.pm

package Descriptions;
$VERSION = '1.00';

use Attribute::Handlers;

my %name;

sub name {
	return $name{$_[2]}||*{$_[1]}{NAME};
}

sub UNIVERSAL::Name :ATTR {
	$name{$_[2]} = $_[4];
}

sub UNIVERSAL::Purpose :ATTR {
	print STDERR "Purpose of ", &name, " is $_[4]\n";
}

sub UNIVERSAL::Unit :ATTR {
	print STDERR &name, " measured in $_[4]\n";
}


1;
Commit	Line	Data
0e9b9e0c	1	package Descriptions;
	2	$VERSION = '1.00';
	3
	4	use Attribute::Handlers;
	5
	6	my %name;
	7
	8	sub name {
	9	return $name{$_[2]}\|\|*{$_[1]}{NAME};
	10	}
	11
	12	sub UNIVERSAL::Name :ATTR {
	13	$name{$_[2]} = $_[4];
	14	}
	15
	16	sub UNIVERSAL::Purpose :ATTR {
	17	print STDERR "Purpose of ", &name, " is $_[4]\n";
	18	}
	19
	20	sub UNIVERSAL::Unit :ATTR {
	21	print STDERR &name, " measured in $_[4]\n";
	22	}
	23
	24
	25	1;