addAll

expect open override fun addAll(elements: Collection<E>): Boolean
expect open override fun addAll(index: Int, elements: Collection<E>): Boolean
open override fun addAll(elements: FastArrayList<E>, offset: Int, size: Int)
actual open override fun addAll(elements: Collection<E>): Boolean
actual open override fun addAll(index: Int, elements: Collection<E>): Boolean
open override fun addAll(elements: FastArrayList<E>): Boolean
actual open override fun addAll(elements: Collection<E>): Boolean
actual open override fun addAll(index: Int, elements: Collection<E>): Boolean