/********************************************************************************
 * Copyright (C) 2018 Ericsson and others.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the Eclipse
 * Public License v. 2.0 are satisfied: GNU General Public License, version 2
 * with the GNU Classpath Exception which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 ********************************************************************************/
import { TextmateRegistry } from './textmate-registry';
/**
 * Callback for extensions to contribute language grammar definitions
 */
export declare const LanguageGrammarDefinitionContribution: unique symbol;
export interface LanguageGrammarDefinitionContribution {
    registerTextmateLanguage(registry: TextmateRegistry): void;
}
export declare function getEncodedLanguageId(languageId: string): number;