Generics in Go 1.18+ Discovering the version of generics introduced in Go 1.18 - EEMI 5A CTO © 2022 Frédéric G. MARAND 0. Table of contents Hello generics 10 000 feet view New notation and packages Using generics in practice Defining constraints Concluding examples Going further 2 1. Hello generics 3 1.1 Let's start with vanilla.play package main import "fmt" func SumInts(m map[string]int64) int64