hypothesis_regex.py 文件源码

def __init__(self, negate=False, flags=0):
        self._categories = set()
        self._whitelist_chars = set()
        self._blacklist_chars = set()
        self._negate = negate
        self._ignorecase = flags & re.IGNORECASE
        self._unicode = (not flags & re.ASCII) \
            if six.PY3 else bool(flags & re.UNICODE)