HyperParser.py 文件源码

def _eat_identifier(self, str, limit, pos):
        i = pos
        while i > limit and str[i-1] in self._id_chars:
            i -= 1
        if i < pos and (str[i] not in self._id_first_chars or \
                        keyword.iskeyword(str[i:pos])):
            i = pos
        return pos - i