It will work as long as the @ISA gets set up correctly. It's no different than what Class::InsideOut does to support inside-out objects. All anno's solution does is provide a default constructor that can take a foreign object.

Ah. Quite right. If you setup ISA appropriately it will still work. Still reblessing an already initialised object seems far more evil than the coupling of creation/initialisation it's trying to avoid. Not something I'd expect if I was reading the code.

Not that I disagree with the general concept - but I think C::IO made the right decision in not providing a default constructor. It makes it much easier to apply it to pre-existing class hierarchies no matter how they're organised.

In reply to Re^8: Introducing Class::InsideOut by adrianh
in thread Introducing Class::InsideOut by xdg

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