def to_match_masked_int(value):
    if isinstance(value, str) and '/' in value:
        value = value.split('/')
        return (str_to_int(value[0]), str_to_int(value[1]))

    return str_to_int(value)
dataset/ETHPy150Open osrg/ryu/ryu/lib/ofctl_utils.py/to_match_masked_int/original