does this already exist in the stdlib somewhere if not would kotlinlang #announcements

does this already exist in the stdlib somewhere? i...

Hullaballoonatic

12/07/2018, 1:47 AM

does this already exist in the stdlib somewhere? if not, would you want it to?

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fun <T: Any> Array<T>.mapInRange(range: IntRange, transform: (Int) -> T) {
    for (i in range) {
        this[i] = transform(i)
    }
}