import { Functional } from '../../../../Class/Functional';
import { Done } from '../../../../Class/Functional/Done';
import { Unit } from '../../../../Class/Unit';
import { System } from '../../../../system';
import { J } from '../../../../types/interface/J';
export interface I<T> {
    unit: Unit;
}
export interface O<T> {
    spec: J<any>;
}
export default class Spec_<T> extends Functional<I<T>, O<T>> {
    __: string[];
    constructor(system: System);
    f({ unit }: I<T>, done: Done<O<T>>): void;
}
