gramfuzz/gramfuzz/rand.py
def randfloat(a, b=None):
    """Return a random float

    :param float a: Either the minimum value (inclusive) if ``b`` is set, or
    the maximum value if ``b`` is not set (non-inclusive, in which case the minimum
    is implicitly 0.0)
    :param float b: The maximum value to generate (non-inclusive)
    :returns: float
    """
    if b is None:
        max_ = a
        min_ = 0.0
    else:
        min_ = a
        max_ = b

    diff = max_ - min_
    res = _random()
    res *= diff
    res += min_
    return res
def randfloat(a, b=None):
    """Return a random float

    :param float a: Either the minimum value (inclusive) if ``b`` is set, or
    the maximum value if ``b`` is not set (non-inclusive, in which case the minimum
    is implicitly 0.0)
    :param float b: The maximum value to generate (non-inclusive)
    :returns: float
    """
    if b is None:
        max_ = a
        min_ = 0.0
    else:
        min_ = a
        max_ = b

    diff = max_ - min_
    res = _random()
    res *= diff
    res += min_
    return res
Return a random float

    :param float a: Either the minimum value (inclusive) if ``b`` is set, or
    the maximum value if ``b`` is not set (non-inclusive, in which case the minimum
    is implicitly 0.0)
    :param float b: The maximum value to generate (non-inclusive)
    :returns: float