In this case, what you really should do is not to mess with the inheritance at the run time, but to have a class called SolarSystemDataFactory.

This class should have a method that returns you an instance of the right class based on your input. For example, it takes a parameter saying whether the sun rises on the east on west, and base on that, it either returns you an object of Solar::Data or Nemesis::Data.

In reply to Re: Modification of @ISA at run time by pg
in thread Modification of @ISA at run time by jkeenan1

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