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- 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;
-