Method ChooseIndex

immutable_test.go:284–289

ChooseIndex returns a randomly chosen, valid index from the standard slice.

(rand *rand.Rand)

// ChooseIndex returns a randomly chosen, valid index from the standard slice.
func (l *TList) ChooseIndex(rand *rand.Rand) int {
	if len(l.std) == 0 {
		return -1
	}
	return rand.Intn(len(l.std))
}

// ChooseSliceIndices returns randomly chosen, valid indices for slicing.
func (l *TList) ChooseSliceIndices(rand *rand.Rand) (start, end int) {