import { SetFactory } from "../types/SetFactory";
/**
 * Yields elements from the source iterable that do not appear in the exclusion sequence.
 *
 * @typeParam T - Element type produced by the source iterable.
 * @param src - Source iterable providing candidate elements.
 * @param seq - Iterable whose elements are removed from the result if encountered.
 * @param setFactory - Optional factory supplying the set used to track excluded values.
 * @returns A deferred iterable containing items from `src` that are absent in `seq`.
 * @throws Error Rethrows any error thrown by `setFactory`.
 *
 * @example
 * ```ts
 * const remaining = [..._except([1, 2, 3], [2])];
 * console.log(remaining); // [1, 3]
 * ```
 *
 * or using the curried version:
 * ```ts
 * const remaining = [...pipeInto([1, 2, 3], except([2]))];
 * console.log(remaining); // [1, 3]
 * ```
 */
export declare function _except<T>(src: Iterable<T>, seq: Iterable<T>, setFactory?: SetFactory<T>): Iterable<T>;
/**
 * Curried version of {@link _except}.
 */
export declare const except: <T>(seq: Iterable<T>, setFactory?: SetFactory<T> | undefined) => (src: Iterable<T>) => Iterable<T>;