import { Container } from "../Container";
import { Definition } from "../Definition";
export declare abstract class ContainerArg<T = any> {
    /**
     * Returns argument value
     */
    abstract getArgument(container: Container): Promise<T>;
    /**
     * Returns a definition or list of definitions of services that giver argument requires
     */
    abstract getDependentServices(container: Container): Definition | Definition[];
    static is(value: any): value is ContainerArg;
}