inline fun <reified T> Fragment.argumentDelegate(): ReadOnlyProperty<Fragment, T?> =
    argumentDelegate { arguments!! }

inline fun <F, reified T> argumentDelegate(
    crossinline provideArguments: (F) -> Bundle
): ReadOnlyProperty<F, T> =
    object : ReadOnlyProperty<F, T> {
        override operator fun getValue(thisRef: F, property: KProperty<*>): T {
            val bundle = provideArguments(thisRef)
            return bundle.get(property.name) as T
        }
    }