Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

Re^3: Autovivification of scalars in sub calls

by Roy Johnson (Monsignor)
on Dec 08, 2005 at 18:47 UTC ( #515333=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    use warnings;
    use strict;
    ...
    for my $foo (@$x) {
      print "Gar!\n";
    }
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://515333]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others meditating upon the Monastery: (5)
As of 2019-08-19 22:26 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    If you were the first to set foot on the Moon, what would be your epigram?






    Results (141 votes). Check out past polls.

    Notices?