import type * as vscode from 'vscode';
import { DiagnosticSeverity } from '../../../util/common/test/shims/vscodeTypesShim';
export declare const ILanguageDiagnosticsService: import("../../../util/common/services").ServiceIdentifier<ILanguageDiagnosticsService>;
export interface ILanguageDiagnosticsService {
    _serviceBrand: undefined;
    onDidChangeDiagnostics: vscode.Event<vscode.DiagnosticChangeEvent>;
    getDiagnostics(resource: vscode.Uri): vscode.Diagnostic[];
    getAllDiagnostics(): [vscode.Uri, vscode.Diagnostic[]][];
    waitForNewDiagnostics(resource: vscode.Uri, token: vscode.CancellationToken, timeout?: number): Promise<vscode.Diagnostic[]>;
}
export declare abstract class AbstractLanguageDiagnosticsService implements ILanguageDiagnosticsService {
    readonly _serviceBrand: undefined;
    abstract onDidChangeDiagnostics: vscode.Event<vscode.DiagnosticChangeEvent>;
    abstract getDiagnostics(resource: vscode.Uri): vscode.Diagnostic[];
    abstract getAllDiagnostics(): [vscode.Uri, vscode.Diagnostic[]][];
    waitForNewDiagnostics(resource: vscode.Uri, token: vscode.CancellationToken, timeout?: number): Promise<vscode.Diagnostic[]>;
}
/**
* Smallest range covering all of the diagnostics
* @param diagnostics diagnostics to cover
* @returns minimal covering range
*/
export declare function rangeSpanningDiagnostics(diagnostics: vscode.Diagnostic[]): vscode.Range;
export declare function isError(diagnostics: vscode.Diagnostic): boolean;
export declare function getDiagnosticsAtSelection(diagnostics: vscode.Diagnostic[], selection: vscode.Range, severities?: DiagnosticSeverity[]): vscode.Diagnostic | undefined;
//# sourceMappingURL=languageDiagnosticsService.d.ts.map