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Re: Strict, strings and subroutines

by gbarr (Monk)
on Oct 10, 2001 at 16:49 UTC ( #117982=note: print w/ replies, xml ) Need Help??

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  1. or download this
    my $sub = \&{'do_'.$type};
    $sub->();
    
  2. or download this
    (\&{'do_'.$type})->();
    
  3. or download this
    my $sub = \&{'do_'.$type};
    die "Unknown sub 'do_$type'" unless defined(&$sub);
    

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