I like switching like this... 
my($favorite_color) = ''; # get some kind of input here

print {
      'red'    => sub { 'the color is red.'    }
      'yellow' => sub { 'the color is yellow.' }
      'blue'   => sub { 'the color is blue.'   }
      'null'   => sub { 'I do not know that color' }
   }
      ->{ $favorite_color || 'null' }

--
Tommy Butler, a.k.a. TOMMY

In reply to Re: Pseudo-switch question by Tommy
in thread Pseudo-switch question by fletcher_the_dog

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