Function NodeString

syntax/printer.go:49–56

NodeString is a convenience function that prints n in ShortForm and returns the printed string.

(n Node)

// NodeString is a convenience function that prints n in ShortForm
// and returns the printed string.
func NodeString(n Node) string {
	var buf bytes.Buffer
	_, err := Fprint(&buf, n, ShortForm)
	if err != nil {
		fmt.Fprintf(&buf, "<<< ERROR: %s", err)
	}
	return buf.String()
}

type ctrlSymbol int