import { Sink } from "@effect/core/stream/Sink/definition/base";
/**
 * A sink that sums incoming numeric values.
 * @tsplus static ets/Sink/Ops sum
 * @tsplus location "@effect/core/stream/Sink/operations/sum"
 */
export declare function sum(__tsplusTrace?: string): Sink<never, never, number, never, number>;
//# sourceMappingURL=sum.d.ts.map