Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re^3: Counting the number of items returned by split without using a named array

by blazar (Canon)
on May 03, 2006 at 13:07 UTC ( #547139=note: print w/replies, xml ) Need Help??


in reply to Re^2: Counting the number of items returned by split without using a named array
in thread Counting the number of items returned by split without using a named array

Because it's not an operator of itself. It's an assignment to a list further piped into another assignment. It's just a means to create a list context. Others may find a better wording to describe it: possibly mine is not as technically accurate as it could be. Unfortunately as others already explained, it's not reliable to use it with split.

  • Comment on Re^3: Counting the number of items returned by split without using a named array

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://547139]
help
Chatterbox?
[Corion]: While working on WWW::Mechanize:: Chrome, I had the suspicion that AnyEvent was doing something wrong, but I was able to swap it out for Mojolicious and the error persisted.
[Corion]: Of course, the error was in my own code ;)
[marioroy]: Corion, start and start_child in MCE::Hobo::Manager return a MCE::Hobo object, whereas P::FM returns the PID. I can have it return the PID though. I tried Hobo::Manager with several P::FM modules, just changed P::FM to MCE::Hobo::Manager and it works.
[marioroy]: I also have a Hobo driver for Forklift allowing folks to use in multiple classes, no conflicts with one another. That's not possible for P::FM.
[Discipulus]: congrats marioroy!
[marioroy]: CORE::wait works well eventhough multiple instances or classes using Hobo::Manager.
[Corion]: marioroy: I'm not sure what the normal use for the PID is in P:FM, but I guess that most programs just ignore or log it
[Corion]: Oh, yes, programs could call wait $pid, but if your $pid is an object, then you could add a ->wait method to it and wait $pid would call that automatically "thanks" to indirect object notation
[marioroy]: Just documentation edits is all that remains. Hobo::Simple provides foreach and forseq with identifier capability -- all transparently supporting array, hash, file handle, and seq 1 .. N.
[marioroy]: Corion Regarding PID, that's great. So will leave it so compatible with MCE::Hobo. e.g. ->create returns a Hobo object. Folks can get ->pid from it. So, that's not a problem.

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (7)
As of 2017-05-26 08:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?