// *****************************************************************************
// Copyright (C) 2017 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-only WITH Classpath-exception-2.0
// *****************************************************************************

import { Marker } from './marker';
import { Diagnostic } from '@theia/core/shared/vscode-languageserver-protocol';

export const PROBLEM_KIND = 'problem';

export interface ProblemMarker extends Marker<Diagnostic> {
    kind: 'problem';
}

export namespace ProblemMarker {
    export function is(node: unknown): node is ProblemMarker {
        return Marker.is(node) && node.kind === PROBLEM_KIND;
    }
}