Oleg Nizhnikov

Scala Developer

Worked as developer since 2007. First encoutered scala and Haskell in 2012. Authored several open source projects ( tofu, derevo, typed-schema). Actively participated in scala education

Profunctorial data: schemes, subtyping and higher kinds

Oleg will show a new form of data encoding in Scala, that combines power of tagless final and recursion schemes approaches, supports subtyping and HKD form of generalizations. He will explore scala 3 powers for derivation and practical usage with a little bit of reference to category theory.

Slides
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