![]() ![]() Let’s use the Get from VCS action and select the Go repository. Let’s start writing some generic code for Go! Using the Generics Go SDK in GoLandīefore we can start coding, we’re going to need a special version of Go, and we’ll have to compile it ourselves.įor the purposes of this article, I’m using GoLand 2020.3. ![]() Instead, a new proposal was developed that simplified the learning curve and usage of Type Parameters in Go.Īnother year has passed since those last discussions of Type Parameters, and this year’s GopherCon US provided a better insight into how generic code could look and work in Go.Įnough with the history for now. So Contracts were dropped in favor of interfaces with a bit of twist, which we’ll return to later. After a careful analysis of the proposal, it was determined that contracts are too similar to interfaces. That was until August 2018, when the Go team introduced the notion of Contracts and started a big discussion with the community about how generics could look and work in Go.īased on overwhelming feedback from the community, the Contracts proposal evolved and was modified until mid-2019. While the Go team never explicitly rejected them, they also did not have a good way to solve the problem of introducing generics to the language without making Go look and feel less Go-like. Generics have been some of the most desired language features since Go’s inception. In today’s article, we will experiment with generics in Go, and their latest form, Type Parameters.īefore we start, let’s take a quick look at the proposal’s history.
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