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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 splitlines(self, keepends=False):
 """Return a list of the lines in the string, breaking at line boundaries. Line breaks are not included in the resulting list unless keepends is given and True. :param bool keepends: Include linebreaks. """

        return [self.__class__(l) for l in self.value_colors.splitlines(keepends)]