What is wrong with using inheritance to replace an if?

If the test would have appeared in 20 places, I would find it very reasonable to use inheritance to abstract out the check. And if the if would have been a case statement, well eliminating that is exactly what inheritance is for!

OTOH if the test would have appeared but once, that is a different issue...

In reply to Re (tilly) 2: Hacking with objects by tilly
in thread Hacking with objects by frankus

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