This talk aims to equip the audience with the minimum required bagage to get comfortable working with contravariance.
Contravariance can throw many developers off the first time they run into it. This talk aims to equip the audience with the minimum required bagage to get comfortable working with contravariance. We'll begin by building up intuition for what it means for a type parameter to be in contraviariant position, before moving on to concrete examples.
Let's write a game in Scala Native, for Playdate!
Don't miss out on this opportunity to connect with Scalar community and create lasting memories
I propose that we can extend Mirrors to operations, and use the most natural DSL of all - plain trait definitions.
I would like to go over the most relevant tools and changes that can improve your developer experience.
This talk is my slightly expanded version of that statement, and should hopefully understand what "Free" is, what purpose it serves and where it came from.