示例#1
0
    def __reduce__(self):
        one, two, coro_state = coroutine.__reduce__(self)
        assert one is coroutine
        assert two == ()
        # we want to get rid of the parent thing.
        # for now, we just drop it
        a, b, c, d = coro_state

        # Removing all frames related to stackless.py.
        # They point to stuff we don't want to be pickled.
        frame_list = list(b)
        new_frame_list = []
        for frame in frame_list:
            if frame.f_code == schedule.func_code:
                # Removing everything including and after the
                # call to stackless.schedule()
                break
            new_frame_list.append(frame)
        b = tuple(new_frame_list)

        if d:
            assert isinstance(d, coroutine)
        coro_state = a, b, c, None
        coro_state, alive, tempval = rewrite_stackless_primitive(
            coro_state, self.alive, self.tempval)
        inst_dict = self.__dict__.copy()
        inst_dict.pop('tempval', None)
        return self.__class__, (), (coro_state, alive, tempval, inst_dict)
示例#2
0
 def __reduce__(self):
     one, two, coro_state = coroutine.__reduce__(self)
     assert one is coroutine
     assert two == ()
     # we want to get rid of the parent thing.
     # for now, we just drop it
     a, b, c, d = coro_state
     
     # Removing all frames related to stackless.py.
     # They point to stuff we don't want to be pickled.
     frame_list = list(b)
     new_frame_list = []
     for frame in frame_list:
         if frame.f_code == schedule.func_code:
             # Removing everything including and after the
             # call to stackless.schedule()
             break
         new_frame_list.append(frame)
     b = tuple(new_frame_list)
     
     if d:
         assert isinstance(d, coroutine)
     coro_state = a, b, c, None
     coro_state, alive, tempval = rewrite_stackless_primitive(coro_state, self.alive, self.tempval)
     inst_dict = self.__dict__.copy()
     inst_dict.pop('tempval', None)
     return self.__class__, (), (coro_state, alive, tempval, inst_dict)
示例#3
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    def __reduce__(self):
        one, two, coro_state = coroutine.__reduce__(self)
        assert one is coroutine
        assert two == ()
        # we want to get rid of the parent thing.
        # for now, we just drop it
        a, frame, c, d = coro_state

        # Removing all frames related to stackless.py.
        # They point to stuff we don't want to be pickled.

        pickleframe = frame
        while frame is not None:
            if frame.f_code == schedule.func_code:
                # Removing everything including and after the
                # call to stackless.schedule()
                pickleframe = frame.f_back
                break
            frame = frame.f_back
        if d:
            assert isinstance(d, coroutine)
        coro_state = a, pickleframe, c, None
        coro_state, alive, tempval = rewrite_stackless_primitive(coro_state, self.alive, self.tempval)
        inst_dict = self.__dict__.copy()
        inst_dict.pop('tempval', None)
        return self.__class__, (), (coro_state, alive, tempval, inst_dict)
示例#4
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 def __reduce__(self):
     one, two, coro_state = coroutine.__reduce__(self)
     assert one is coroutine
     assert two == ()
     # we want to get rid of the parent thing.
     # for now, we just drop it
     a, b, c, d = coro_state
     if d:
         assert isinstance(d, coroutine)
     coro_state = a, b, c, None
     coro_state, alive, tempval = rewrite_stackless_primitive(coro_state, self.alive, self.tempval)
     inst_dict = self.__dict__.copy()
     del inst_dict['tempval']
     return self.__class__, (), (coro_state, alive, tempval, inst_dict)
示例#5
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 def __reduce__(self):
     # xxx save more
     one, two, three = coroutine.__reduce__(self)
     assert one is coroutine
     assert two == ()
     return tasklet, (), (three, self.alive, self.tempval)