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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 r_to_s(func):
 """Decorator method for Workbench methods returning a str"""


    @functools.wraps(func)
    def wrapper(*args, **kwargs):
        """Decorator method for Workbench methods returning a str"""

        class ReprToStr(str):
            """Replaces a class __repr__ with it's string representation"""
            def __repr__(self):
                return str(self)
        return ReprToStr(func(*args, **kwargs))
    return wrapper