import { Definition } from "./Definition";
import { Container } from "./Container";
export type DefinitionPredicate = (service: Definition) => boolean;
export type ServiceFactory = (...args: any[]) => any;
export type AnnotationPredicate = (annotation: any) => boolean;
export type ServiceName = string | symbol;
export declare namespace ServiceName {
    function is(value: any): value is ServiceName;
}
export declare const onMiddlewareAttach: unique symbol;
export interface Middleware {
    (this: Container, definition: Definition, next: (service: any) => any | Promise<any>): any | Promise<any>;
    [onMiddlewareAttach]?: (container: Container) => void;
}