Class EchoThread

tests/debugpy/test_evaluate.py:639–651

        debuggee.setup()

        class EchoThread(threading.Thread):
            def __init__(self, queue):
                threading.Thread.__init__(self)
                self._queue = queue

            def run(self):
                while True:
                    obj = self._queue.get()
                    if obj == "finish":
                        break

                    print("processed", obj.value)
                    obj.event.set()

        class NotificationObject(object):
            def __init__(self, value):