def next(self):
        self.pos = self.pos + 1
        if self.pos < len(self.source_text):
            self.ch = self.source_text[self.pos]
        else:
            self.ch = ''
        return self.ch
dataset/ETHPy150Open akalongman/sublimetext-codeformatter/codeformatter/lib/cssbeautifier/__init__.py/Beautifier.next/original