It is usually a good idea to use the $class = ref($class) || $class so a new object can be created from an existing object.
No. Quite the opposite, according to those who have looked at it in depth. See "Why ref($proto) should be avoided" and "ref($proto) - just say no!".

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

In reply to •Re: Re:^2 $self->{foo} in sub new {} by merlyn
in thread $self->{foo} in sub new {} by Taulmarill

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