def get_tokens_unprocessed(self, text):
        for index, token, value in XmlLexer.get_tokens_unprocessed(self, text):
            m = re.match('</?xsl:([^>]*)/?>?', value)

            if token is Name.Tag or m and m.group(1) in self.EXTRA_KEYWORDS:
                yield index, Keyword, value
            else:
                yield index, token, value
dataset/ETHPy150Open adieu/allbuttonspressed/pygments/lexers/web.py/XsltLexer.get_tokens_unprocessed/operator `and` -> `or`