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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 _fullqualname_function_py3(obj):
 """Fully qualified name for 'function' objects in Python 3. """


    if hasattr(obj, "__wrapped__"):
        # Required for decorator.__version__ <= 4.0.0.
        qualname = obj.__wrapped__.__qualname__
    else:
        qualname = obj.__qualname__

    return obj.__module__ + '.' + qualname