Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Re: Recursively-generated Iterators

by runrig (Abbot)
on May 20, 2005 at 04:39 UTC ( #458851=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    #!/usr/bin/perl
    
    ...
    while (my @arr = $iter->()) {
      print "@arr\n";
    }
    
  2. or download this
    sub choose_n {
      my $n = shift;
    ...
        @set[$iter->()];
      }
    }
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://458851]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (4)
As of 2014-07-13 04:01 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    When choosing user names for websites, I prefer to use:








    Results (245 votes), past polls