func main()

in gotypes/defsuses/main.go [47:57]

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

func main() {
	// Parse one file.
	fset := token.NewFileSet()
	f, err := parser.ParseFile(fset, "hello.go", hello, 0)
	if err != nil {
		log.Fatal(err) // parse error
	}
	if err := PrintDefsUses(fset, f); err != nil {
		log.Fatal(err) // type error
	}
}