[Bioperl-l] Added check

[Elia Stupka]

> The Perl Cookbook talks about this in recipe 2.1 and says that it's not
> easy. They come up with a solution like yours.

$elia+$perl="love";
$elia+$perl+$perl->strong_typing(1)="love in heaven";

foreach my $year (@third_millenium){
   if ($perl{$year}->strong_typing) {
      print STDERR "FINALLY!\n";
   }
}

;)

Elia

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