First, turn on warnings and behold what happens. What you're doing works, but is not proper. Change all occurrences of @_[1] to $_[1] (and so on).

Also, with constants you could name the subscripts instead. Example: 

use constant OPTION_NAME => 0;

sub { if( $_[OPTION_NAME] ) { .......

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Dave

In reply to Re: beautifying Getopt::Long in situ subs by davido
in thread beautifying Getopt::Long in situ subs by perlcapt

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