def seed(self, a=None):
        """Initialize internal state from hashable object.

        None or no argument seeds from current time or from an operating
        system specific randomness source if available.

        If a is not None or an int or long, hash(a) is used instead.

        If a is an int or long, a is used directly.  Distinct values between
        0 and 27814431486575L inclusive are guaranteed to yield distinct
        internal states (this guarantee is specific to the default
        Wichmann-Hill generator).
        """

        if a is None:
            try:
                a = long(_hexlify(_urandom(16)), 16)
            except __HOLE__:
                import time
                a = long(time.time() * 256) # use fractional seconds

        if not isinstance(a, (int, long)):
            a = hash(a)

        a, x = divmod(a, 30268)
        a, y = divmod(a, 30306)
        a, z = divmod(a, 30322)
        self._seed = int(x)+1, int(y)+1, int(z)+1

        self.gauss_next = None
dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/random.py/WichmannHill.seed