func main()

in hack/boilerplate.go [43:49]

• 7 lines of code
• 3 McCabe index (conditional complexity)

func main() {
	for _, path := range os.Args[1:] {
		if err := filepath.WalkDir(path, addLicense); err != nil {
			log.Printf("processing %s, %s", path, err)
		}
	}
}