// PrettyString returns a pretty formatted representation of AST nodes. func PrettyString(v interface{}) string { return strutil.PrettyString(v, "", "", printHooks) }
// String implements fmt.Stringer. func (v Val) String() string { return strutil.PrettyString(v, "", "", PrintHooks) }
// String implements fmt.Stringer. func (t Token) String() string { return strutil.PrettyString(t, "", "", PrintHooks) }