Function Objects

[LittleHelicase]

Buggy needs a way of declaring function objects to pass functions around. This would greatly improve the way a group implementation is presented. Currently it is not possible to see what happens in e.g. a map function. It simply looks like this.

Where Map:ArrayStreamOut would flow into the function and Map:ResultStreamIn is the resulting value of the function call.

I think the most promising way would be to process those function objects in the postprocessing stage and insert the function in the specified places.