import { APIDefinition, OpenAPIOverlay } from '../definition.js';
export declare class Overlay {
    d(formatter: any, ...args: any[]): void;
    run(spec: APIDefinition, overlay: OpenAPIOverlay): APIDefinition;
    private executeAction;
    private humanName;
    private mergeWithEnumDedup;
    private pathEntryToKey;
    private remove;
    private update;
}