Method waitForAll

aui.core/src/AUI/Thread/AThreadPool.h:196–201

* @brief Wait for the result of every AFuture. * @deprecated use onAllComplete instead. */

     * @deprecated use onAllComplete instead.
     */
    void waitForAll() {
        // wait from the end to avoid idling (see AFuture::wait for details)
        for (const AFuture<T>& v : aui::reverse_iterator_wrap(*this)) {
            v.operator*();
        }
    }

    /**
     * @brief Find AFutures that encountered an exception. If such AFuture is found, AInvocationTargetException is