Method errorf

expr/parse.go:218–220

errorf formats the error and terminates processing.

(format string, args ...interface{})

// errorf formats the error and terminates processing.
func (t *tree) errorf(format string, args ...interface{}) {
	panic(fmt.Sprintf(format, args...))
}

// error terminates processing.
func (t *tree) error(err error) {