UIViewChildren
constructor(container: UIView, insert: (index: Int, widget: Widget<UIView>) -> Unit = when (container) {
is UIStackView -> { index, widget ->
container.insertArrangedSubview(widget.value, index.convert())
}
else -> { index, widget ->
container.insertSubview(widget.value, index.convert<NSInteger>())
}
}, remove: (index: Int, count: Int) -> Unit = when (container) {
is UIStackView -> { index, count ->
container.typedArrangedSubviews.removeFromSuperview(index, count)
}
else -> { index, count ->
container.typedSubviews.removeFromSuperview(index, count)
}
}, invalidateSize: () -> Unit = { (container.superview ?: container).setNeedsLayout() }, onModifierUpdated: (index: Int, widget: Widget<UIView>) -> Unit = { _, _ ->
invalidateSize()
})