Perl-Sensitive Sunglasses | |
PerlMonks |
Re^3: Assigning default values to function arguments which may be “empty”by hippo (Bishop) |
on Aug 19, 2016 at 08:58 UTC ( [id://1170046]=note: print w/replies, xml ) | Need Help?? |
use 5.007003; # perl v5.7.3; required for List::Util to be available in CORE I must be missing something but I fail to see the advantage of this. You are deliberately disallowing users with perl 5.7.0 (say) the opportunity to run this script even if they have List::Util installed. Why would you do that?
In Section
Seekers of Perl Wisdom
|
|