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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 ( #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.


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