What seems a little strange is the no-arguments prototype () with all your functions (hint: just get rid of it), and the missing sub keyword for get_ints and get_macs. Also, you'd need a semicolon at the end of the $func_map = {...} declaration. Then, add strictures and fix the remaining problems that Perl complains about...

In reply to Re: Advice on transforming a sub into a re-entrant recursive-able method. by almut
in thread Advice on transforming a sub into a re-entrant recursive-able method. by hechz

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