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.

If you want to inherit from a foreign class in this particular way (substituting the foreign object for the standard undefined scalar), reblessing must be expected. Apart from esthetic objections I don't see a big problem with that.

Anno

In reply to Re^9: Introducing Class::InsideOut by Anno
in thread Introducing Class::InsideOut by xdg

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