I see where I went wrong. I read the above as bless $self, $class instead of bless $self, $breed.

In any case, I still think that if you want this to be a good tutorial on polymorphism, some of the subclasses should override bark. As it is, it doesn't take advantage of polymorphism.

----
: () { :|:& };:

Note: All code is untested, unless otherwise stated

In reply to Re: Re: Re: It's a dog, but what kind? (polymorphism , in Perl OO) by hardburn
in thread It's a dog, but what kind? (polymorphism , in Perl OO) by blue_cowdawg

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