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Member Since 02 Feb 2011
Offline Last Active Oct 24 2015 02:33 PM

#4860482 Class offset with its Base in Multiple inheritance

Posted by on 11 September 2011 - 05:59 PM

I am trying to compute the memory offset of a base class with its parents in a multiple inheritance scenario, I hope to find a general solution the would work for simple and multiple inheritance with or with out virtual function or virtual inheritance.

I'm fairly certain that there's no portable, reproducible way to do this for all scenarios. I'm curious about what problem you're trying to solve.

The problem i am trying to solve is a reflection system. I need the offset to make my own dynamic_cast. Really there is no portable way? Why?