Method debugString

dql/math.go:370–374

debugString converts mathTree to a string. Good for testing, debugging. nolint: unused

()

// debugString converts mathTree to a string. Good for testing, debugging.
// nolint: unused
func (t *MathTree) debugString() string {
	buf := bytes.NewBuffer(make([]byte, 0, 20))
	t.stringHelper(buf)
	return buf.String()
}

// stringHelper does simple DFS to convert MathTree to string.
// nolint: unused