arrow-fx-coroutines / arrow.fx.coroutines / Atomic / modifyGet
modifyGet
abstract suspend fun <B> modifyGet(f: (A) -> Pair<A, B>): Pair<A, B>
ModifyGet allows to inspect state A, update it and extract a different state B. In contrast to modify, it returns a Pair of the updated state A and the extracted state B.
See Also