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kotlinlang

actually if I understand your problem correctly there is a very elegant solution in Kondor using its profunctor interface

No problem is my fault didn't really mention you right. It was not an important matter, could wait whenever you are available.

you can look at the `dimap` method, but since I was waiting for a real case of profunctor usage... I'd like to blog about it! :smile:

I will give you first a solution, as soon as I have some time to code it.

Looking forward to read it. And also take at look meanwhile trying to see if I can figure it. 

I did mention something similar at the end of my talk, the one linked in the kondor site