import { Stream } from "@effect/core/stream/Stream/definition";
/**
 * Statefully maps over the elements of this stream to produce all
 * intermediate results.
 * @tsplus static effect/core/stream/Stream.Aspects scanReduce
 * @tsplus pipeable effect/core/stream/Stream scanReduce
 * @tsplus location "@effect/core/stream/Stream/operations/scanReduce"
 */
export declare function scanReduce<A, A2 extends A>(f: (a2: A2, a: A) => A2): <R, E>(self: import("../definition").Stream<R, E, A>) => import("../definition").Stream<R, E, A2>;
//# sourceMappingURL=scanReduce.d.ts.map