@JvmName("contentDeepEqualsInline") infix fun <T> Array<out T>.contentDeepEquals(
other: Array<out T>
true if the two specified arrays are deeply equal to one another,
i.e. contain the same number of the same elements in the same order.
If two corresponding elements are nested arrays, they are also compared deeply. If any of arrays contains itself on any nesting level the behavior is undefined.