Constructor?

[ufcpp]

    public DoubleView(Bit52 faction, Bit11 exponent, Bit1 Sign)
    {
        Value = 0;
        Value |= (fraction & FractionMask) << FractionShift)
        Value |= (fraction & ExponentMask) << ExponentShift)
        Value |= (fraction & SignMask) << SignShift)
    }

[fanoI]

Yes could be useful to create the Bitfield based on his components, probably another useful constructor could be one that takes its underlyng type as argument that is:

    public DoubleView(ulong value)
    {
        Value = value;
    }