human
Solve the following python programming problem given the following code:
@contextmanager
def assert_deallocated(func, *args, **kwargs):
assistant
#Here is the Python code you requested.

    """Context manager to check that object is deallocated
    This is useful for checking that an object can be freed directly by
    reference counting, without requiring gc to break reference cycles.
    GC is disabled inside the context manager.
    Parameters
    func : callable
    Callable to create object to check
    \*args : sequence
    positional arguments to `func` in order to create object to check
    \*\*kwargs : dict
    keyword arguments to `func` in order to create object to check
    Examples
    >>> class C(object): pass
    >>> with assert_deallocated(C) as c:
    ...     # do something
    ...     del c
    >>> class C(object):
    ...     def __init__(self):
    ...         self._circular = self # Make circular reference
    >>> with assert_deallocated(C) as c: #doctest: +IGNORE_EXCEPTION_DETAIL
    ...     # do something
    ...     del c
    Traceback (most recent call last):
    ReferenceError: Remaining reference(s) to object
    """
    with gc_state(False):
        obj = func(*args, **kwargs)
        ref = weakref.ref(obj)
        (yield obj)
        del obj
        if (ref() is not None):
            raise ReferenceError('Remaining    reference(s)    to    object')