import * as Bluebird from 'bluebird';
export interface DeferredTask {
    (): any;
}
export interface ErrorHook {
    (e: Error): any;
}
export declare class ScopeExit {
    static hooks: ErrorHook[];
    static registerErrorHook(hook: ErrorHook): void;
    static clearErrorHooks(): void;
    private tasksOnFulfilled;
    private tasksOnRejected;
    defer(task: DeferredTask): ScopeExit;
    onFulfilled(task: DeferredTask): ScopeExit;
    onRejected(task: DeferredTask): ScopeExit;
    disposer(): Bluebird.Disposer<ScopeExit>;
}