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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_proxy(elt, bases=None, _dict=None):
 """Get proxy from an elt. If elt implements the proxy generator method (named ``__getproxy__``), use it instead of using this module functions. :param elt: elt to proxify. :type elt: object or function/method :param bases: base types to enrich in the result cls if not None. :param _dict: class members to proxify if not None. """


    # try to find an instance proxy generator
    proxygenerator = getattr(elt, __GETPROXY__, None)

    # if a proxy generator is not found, use this module
    if proxygenerator is None:
        if isroutine(elt):
            result = proxify_routine(elt)

        else:  # in case of object, result is a Proxy
            result = proxify_elt(elt, bases=bases, _dict=_dict)

    else:  # otherwise, use the specific proxy generator
        result = proxygenerator()

    return result