forEachIndexed
Calls action for each element and its zero-based index in iteration order.
Indexes start at zero. An empty iterable invokes no callbacks. Exceptions from iteration or the callback propagate to the caller. The inline callback supports non-local returns.
Receiver
elements to visit in their iteration order.
Parameters
action
action receiving the index followed by the current element.
Throws
if an element index would exceed Int.MAX_VALUE.