#include <QDebug>
#include <QFutureWatcher>

int main()
{
	QFutureWatcher<int> watcher;
	QFuture<int> future;
	qDebug() << future.isStarted()  << watcher.isStarted();
	qDebug() << future.isFinished() << watcher.isFinished();
	qDebug() << future.isCanceled() << watcher.isCanceled();
	return 1;
}
/* Output in release mode:
	true true
	true false
	true true
*/