arrow-fx / arrow.fx.extensions.io.monadError / arrow.Kind / ensure

ensure

@JvmName("ensure") fun <A> Kind<ForIO, A>.~~ensure~~(arg1: () -> Throwable, arg2: (A) -> Boolean): IO<A> Deprecated: The IO datatype and it’s related type classes will disappear in Arrow 0.13.0. All useful operations are offered directly over suspend functions by Arrow Fx Coroutines. https://arrow-kt.io/docs/fx/async/