import { URI } from "langium";
import { ModuleDescriptor } from "../descriptor.js";
/**
 * Defines the vendor location of the given reference
 * @param ref
 * @returns An URI containing the vendor location
 */
export declare function Vendor(ref: ModuleDescriptor | URI): URI;
/**
 * Defines the cache location of the given reference
 * @param ref
 * @returns An URI containing the cache location
 */
export declare function Cache(ref: ModuleDescriptor | URI): URI;