have you seen Switch?

Also, because I am converting a lot of lisp and scheme code, I dont really like cond very much.

In Perl, I can be much more concise: 

return undef if !$bindings ;
return (extend $bindings) if (var_match $pattern) ;
return pat_match(rest $input) if @$input ;

[download]
The equivalent cond I do find a bit harder to follow.

In reply to Re: Re: Re: creating a particular hash by princepawn
in thread creating a particular hash by michellem

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