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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 copy_function(func, name=None):
 """Copy a function object with different name. Args: func (function):
 Function to be copied. name (string, optional):
 Name of the new function. If not spacified, the same name of `func` will be used. Returns: newfunc (function):
 New function with different name. """

    code = func.__code__
    newname = name or func.__name__
    newcode = CodeType(
        code.co_argcount,
        code.co_kwonlyargcount,
        code.co_nlocals,
        code.co_stacksize,
        code.co_flags,
        code.co_code,
        code.co_consts,
        code.co_names,
        code.co_varnames,
        code.co_filename,
        newname,
        code.co_firstlineno,
        code.co_lnotab,
        code.co_freevars,
        code.co_cellvars,
    )
    newfunc = FunctionType(
        newcode,
        func.__globals__,
        newname,
        func.__defaults__,
        func.__closure__,
    )
    newfunc.__dict__.update(func.__dict__)
    return newfunc