import { Base, Kind, $, EvalF } from '@fp4ts/core';
import { Function0F, Function1F } from './instances/function';
/**
 * @category Type Class
 */
export interface Defer<F> extends Base<F> {
    defer<A>(fa: () => Kind<F, [A]>): Kind<F, [A]>;
    fix<A>(f: (fa: Kind<F, [A]>) => Kind<F, [A]>): Kind<F, [A]>;
}
export type DeferRequirements<F> = Pick<Defer<F>, 'defer'> & Partial<Defer<F>>;
export declare const Defer: Readonly<{
    of: <F>(F: DeferRequirements<F>) => Defer<F>;
    readonly Eval: Defer<EvalF>;
    readonly Function0: Defer<Function0F>;
    Function1: <R>() => Defer<$<Function1F, [R]>>;
}>;
//# sourceMappingURL=defer.d.ts.map