Registration for Haskell in Leipzig 2017 is open

Haskell in Leipzig 2017 opened its gates for everyone interested in Haskell and generally functional programming. Expect a great day of talks, tutorials, and a performance with a focus on FRP, followed by a Hackathon. Register early and get your ticket at a reduced rate. Looking forward to meeting you in Leipzig. Continue reading

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Generic programming in Haskell

Generic programming is a powerful way to define a function that works in an analogous way for a class of types. In this article, I describe the latest approach to generic programming that is implemented in GHC. This approach goes back to the paper A Generic Deriving Mechanism for Haskell by José Pedro Magalhães, Atze Dijkstra, Johan Jeuring, and Andres Löh. Continue reading