Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

•Re: Re: Re: multiple method calls against the same object (f.ex GUI programming)

by merlyn (Sage)
on Oct 28, 2002 at 15:27 UTC ( [id://208523]=note: print w/replies, xml ) Need Help??


in reply to Re: Re: multiple method calls against the same object (f.ex GUI programming)
in thread multiple method calls against the same object (f.ex GUI programming)

Just use exceptions instead. Nothing wrong with wrapping a series of these things in an eval block to catch the exception.

I prefer exceptions when an action will likely work 95% of the time or more. That way, the testing doesn't interfere with my examination of the control flow, and you get to do nice tricks like a "return $self" chain.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://208523]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others surveying the Monastery: (4)
As of 2024-03-29 11:24 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found