Beefy Boxes and Bandwidth Generously Provided by pair Networks
Keep It Simple, Stupid
 
PerlMonks  

Re: Is it ok to assign a popped value to a variable as shown.

by TJPride (Pilgrim)
on Dec 05, 2011 at 13:57 UTC ( #941854=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    my $saved = pop @array;
    print "Now we have @array and I have saved $saved\n";
    $saved = pop @array;
    print "Now we have @array and I have saved $saved\n";
    
  2. or download this
    $_ = pop @arr;
    print "Value popped is $_\n";
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://941854]
help
Chatterbox?
[ambrus]: Corion: I think there's already some form of AnyEvent integration for Prima, according to https://metacpan. org/source/ KARASIK/Prima-1. 49/examples/ socket_anyevent.pl
[ambrus]: Corion: even better, https://metacpan. org/pod/distributi on/Prima/pod/ Prima/faq.pod#How- do-I-use-Prima- with-AnyEvent
[ambrus]: a FAQ question
[ambrus]: ah, apparently that's the POE thing you were talking about
[ambrus]: Ok, but if there's a POE integration, then I again suggest that you consider using IO::Async::Loop:: Poe . I don't know if that will work.

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (10)
As of 2016-12-07 16:19 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (130 votes). Check out past polls.