Function toDisposable

src/platform/common/utils/lifecycle.ts:71–76

* Turn a function that implements dispose into an IDisposable. * * @param fn Clean up function, guaranteed to be called only **once**.

(fn: () => void)

 * @param fn Clean up function, guaranteed to be called only **once**.
 */
function toDisposable(fn: () => void): IDisposable {
    const self = trackDisposable({
        dispose: once(() => fn())
    });
    return self;
}

/**
 * Manages a collection of disposable values.