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Re: use or require ?

by valdez (Monsignor)
on Oct 01, 2007 at 12:37 UTC ( #641868=note: print w/replies, xml ) Need Help??


in reply to use or require ?

Ciao,

in similar cases I use UNIVERSAL::require; from module synopsis:

# This only needs to be said once in your program. require UNIVERSAL::require; # Same as "require Some::Module" my $module = 'Some::Module'; $module->require or die $@; # Same as "use Some::Module" BEGIN { $module->use or die $@ }

Ciao, Valerio

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[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.
[choroba]: ad readdir: 5.12 needed

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