def str2int(s: str) -> int:
if Eui.NUM_REGEX.match(s):
return int(s, 0)
if Eui.REGEX.match(s):
b = _b16decode(s.replace("-", "").encode('ascii'))
elif Eui.REGEX2.match(s):
b = _b16decode(s.replace(":", "").encode('ascii'))
else:
raise ValueError("Illegal Eui: {}".format(s))
return struct.unpack_from('>q', b)[0]
def as_bytes(self) -> bytes:
return _b16decode(self.euistr.replace("-", "").encode('ascii'))