RightShiftWithRounding()

static ulong System.Number.RightShiftWithRounding ( ulong value, int shift, bool hasZeroTail )

inlinestaticprivate

Definition at line 3839 of file Number.cs.

    {
        if (shift >= 64)
        {
            return 0uL;
        }
        ulong num = (ulong)((1L << shift - 1) - 1);
        ulong num2 = (ulong)(1L << shift - 1);
        ulong num3 = (ulong)(1L << shift);
        bool lsbBit = (value & num3) != 0;
        bool roundBit = (value & num2) != 0;
        bool hasTailBits = !hasZeroTail || (value & num) != 0;
        return (value >> shift) + (ulong)(ShouldRoundUp(lsbBit, roundBit, hasTailBits) ? 1 : 0);
    }

References System.L, System.Number.ShouldRoundUp(), and System.value.

Referenced by System.Number.AssembleFloatingPointBits().