import { Functional } from '../../../../Class/Functional';
import { System } from '../../../../system';
export interface I<T> {
    a: T;
    b: T;
}
export interface O {
    'a ≠ b': boolean;
}
export default class NotEqual<T> extends Functional<I<T>, O> {
    constructor(system: System);
    f({ a, b }: I<T>, done: any): void;
}
