... you might want to use this reverse dispatch method...

I agree with the "hash-of-subrefs as dispatch table" recommendation, but the trinary operator is overkill here -- we don't have to worry about catching the "exists but false case" so a regular alternation would be enough: 

  ( $hash{$funct} || \&some_default )->();

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In reply to Re: Re: Redirection within a Perl script by simonm
in thread Redirection within a Perl script by bradcathey

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