Ejemplo n.º 1
0
def _draw_predecessor(rnd, xs):
    r = bytearray()
    any_strict = False
    for x in to_bytes_sequence(xs):
        if not any_strict:
            c = rnd.randint(0, x)
            if c < x:
                any_strict = True
        else:
            c = rnd.randint(0, 255)
        r.append(c)
    return hbytes(r)
Ejemplo n.º 2
0
def _draw_successor(rnd, xs):
    r = bytearray()
    any_strict = False
    for x in to_bytes_sequence(xs):
        if not any_strict:
            c = rnd.randint(x, 255)
            if c > x:
                any_strict = True
        else:
            c = rnd.randint(0, 255)
        r.append(c)
    return hbytes(r)