so ``` override fun compare(a: ByteArray, b: By...

# announcements

[Hullaballoonatic]

so

override fun compare(a: ByteArray, b: ByteArray): Int {
        for (i in a.indices) {
            if (a[i] < b[i]) return -1
            if (a[i] > b[i]) return 1
        }
        return 0
    }

might be written as:

override fun compare(a: ByteArray, b: ByteArray): Int = 0 {
        for (i in a.indices) {
            if (a[i] < b[i]) return -1
            if (a[i] > b[i]) return 1
        }
    }