import { ImmutableQueue } from "@tsplus/stdlib/collections/ImmutableQueue/definition";
import { Maybe } from "@tsplus/stdlib/data/Maybe/definition";
/**
 * @tsplus getter ImmutableQueue dequeue
 * @tsplus location "@tsplus/stdlib/collections/ImmutableQueue/dequeue"
 */
export declare function dequeue<A>(self: ImmutableQueue<A>): Maybe<readonly [NonNullable<A>, ImmutableQueue<A>]>;
//# sourceMappingURL=dequeue.d.ts.map