Do not fear first class functions | Dave Cheney

This is the text of my dotGo 2016 presentation. A recording and slide deck are also available. Hello, welcome to dotGo. Two years ago I stood on a stage, not unlike this one, and told you my opinion for how configuration options should be handled in Go. The cornerstone of my presentation was Rob Pike’s blog post, Self-referential functions and the design of options. Since then it has been wonderfu

[ono_matope]

Dave Chaneyによるファーストクラス関数の活用。後半のチャンネルに関数を送ってfor-selectループを拡張可能にするワザがすごい。