import type { Fn2 } from "@thi.ng/api";
export declare class ReducedValue<T> {
    value: T;
    constructor(v: T);
}
export declare const reduce: <A, B>(rfn: Fn2<B, A, B | ReducedValue<B>>, acc: B, input: Iterable<A>) => B;
export declare const reduced: <T>(x: T) => ReducedValue<T>;
//# sourceMappingURL=reduce.d.ts.map