Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re: In a dereference nightmare!

by Biker (Priest)
on Apr 18, 2002 at 07:59 UTC ( #160142=note: print w/replies, xml ) Need Help??


in reply to In a dereference nightmare!

In a design nightmare? ;-)

I'd recommend that you do not return a reference to the inner hash to the caller that instantiates your object.

Return the reference to your blessed hash as for any usual implementation of a class. Then access the values of your blessed hash, that is "the inner hash" and any other object properties, only via the methods you provide to the caller.


Everything went worng, just as foreseen.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://160142]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others chanting in the Monastery: (3)
As of 2016-12-08 04:56 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (135 votes). Check out past polls.