import { AbstractRegistrar, LibraryInfo } from '../../extension-points/registrar';
import { Plugin } from '../../extension-points/plugin';
import { Composer, ComposerLock } from '../../info/php/parser';
export declare function parseComposerFile(file: string): Composer;
export declare function parseComposerLockFile(file: string): ComposerLock;
export declare class PackagistRegistrar extends AbstractRegistrar {
    retrieveFromRegistry(libraryName: string): Promise<LibraryInfo>;
}
export declare const php: Plugin;