import { Emitter, Event } from '@theia/core';
import { SaveErrorChecker } from '@theia/core/lib/browser/saveable-service';
import { ProblemManager } from './problem-manager';
import URI from '@theia/core/lib/common/uri';
export declare class ProblemAutoSaveContribution implements SaveErrorChecker {
    protected readonly problemManager: ProblemManager;
    protected readonly onDidErrorStateChangeEmitter: Emitter<void>;
    get onDidErrorStateChange(): Event<void>;
    protected init(): void;
    hasErrors(uri: URI): boolean;
}
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