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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 reduceRight(self, func):
 """ The right-associative version of reduce, also known as `foldr`. """

        #foldr = lambda f, i: lambda s: reduce(f, s, i)
        x = self.obj[:]
        x.reverse()
        return self._wrap(functools.reduce(func, x))