return l.goString(0, "")
}

func (l *Literal) goString(indent int, field string) string {
	var neg string
	if l.Neg {
		neg = " Neg: true"
	}
	return fmt.Sprintf("%*s%sLiteral:%s\n%s\n%*sVal: %s", indent, "", field,
		neg, l.Type.goString(indent+2, "Type: "),
		indent+2, "", l.Val)
}

func (l *Literal) prec() precedence {
	return precPrimary
}