Method upper

Editor/Python/Lib/UserString.py:130–130

(self)

    def translate(self, *args):
        return self.__class__(self.data.translate(*args))
    def upper(self): return self.__class__(self.data.upper())
    def zfill(self, width): return self.__class__(self.data.zfill(width))

class MutableString(UserString, collections.MutableSequence):