Homegrown #Scala Collections - Part 10 - Variance - OO & FP Collision

In this video we are going to learn about the heart of the FP and OO blend. In addition to that we will start playing with implicits for the first time on this channel so be prepared for some magic and scalac bugs.

The code for the entire project is here: https://github.com/DevInsideYou/homegrown-collections

The commit from this video is here: https://github.com/DevInsideYou/homegrown-collections/commit/506157e8b6d65dc307ebfd398f86d113835d8463

Interesting blog post about the invariance of Sets causing issues: https://engineering.footballradar.com/scala-snacks-part-1-sets-are-invariantly-interesting/

A discussion about weather Scala Sets should be made covariant: https://contributors.scala-lang.org/t/proposal-make-set-covariant/1962

This video is part of the following playlist: https://www.youtube.com/playlist?list=PLJGDHERh23x-4bTASKbtwhhAuP6rYQJqE

Website: https://devinsideyou.com

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Install scripts: https://install.devinsideyou.com Giter8 templates: https://g8.devinsideyou.com

Spotify concentration playlist: https://code.radio.devinsideyou.com

Cheers and Happy Coding!

#Variance #tutorial ... https://www.youtube.com/watch?v=lPY_FL2-2-g