kotlin-stdlib/kotlin.native/BitSet/previousSetBit

previousSetBit

fun previousSetBit(startIndex: Int): Int(source)

Returns the biggest index of a bit which value is true before startIndex (inclusive). Returns -1 if there is no such bits before startIndex or if startIndex == -1. If startIndex>= size will search from (size - 1)-th bit.

Since Kotlin

1.3

Throws

IndexOutOfBoundException

if startIndex< -1.