Topic Function pointers
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In Response to Sven2
Both #appendto and Effects are kinda awkward, but their functionality is definitely required and useful. It would be great if we had better mechanisms for that. For instance, instead of an #appendto to the rock script to overload the Hit callback, it could be possible to write Rock->Hit = MyHitImplementation.
We would have to think of a method to call the previously overloaded function though. The overloaded function is often integrated into the logic of the overloader, for example as in
So I don't think it's sufficient to just collect the functions as in Rock->Hit = [Rock->Hit, MyHitImplementation].
We would have to think of a method to call the previously overloaded function though. The overloaded function is often integrated into the logic of the overloader, for example as in
func MaxContents() { if (foo) return inherited()*2 else return inherited(); }.So I don't think it's sufficient to just collect the functions as in Rock->Hit = [Rock->Hit, MyHitImplementation].
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