Have you ever seen these mysterious ‘in’ and ‘out’ keywords in generic interfaces’ definitions? If so, you’ve probably already checked what it means, but if not… You better read this and the next post (I promise, I will write it soon, not like always :P). So today we will talk about the basics of variance in our own generic interfaces.
Continue Reading<in T> vs <out T> – Contravariance vs Covariance – (the easier) part 1.
