[Dip] Restricted Master Solution Value

[Matthew Galati]

> DecompAlgo * algo          = getDecompAlgo();
> 
> would compile since it seems like algo would be an unknown data type.
> This strikes me as odd, but anyway at least it works now.

DecompApp.h is usually included by the user and includes a fwd declaration of DecompAlgo. That is why you can get a pointer to it with getDecompAlgo(). But, to use any methods of it, you need the actual header. The "typical user" will interface through DecompApp only.