Perl tends to use a descriptive character to denote what something is in a typeglob: 
$ => SCALAR
@ => ARRAY
% => HASH

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so wouldn't the language be a trip if subroutines were written just like the glob assigments they are: 
&add = (   shift + shift  ) ;

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instead of 
sub add { shift + shift }

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note for some reason, I couldn't write &add within a code tag.. here's what happens: 

&add

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Edit: chipmunk 2001-09-09

In reply to A subroutine is a reference to a list of statements by princepawn

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