LehmerCore()

static void System.Numerics.BigIntegerCalculator.LehmerCore ( ref BitsBuffer xBuffer, ref BitsBuffer yBuffer, long a, long b, long c, long d )

inlinestaticprivate

Definition at line 843 of file BigIntegerCalculator.cs.

    {
        uint[] bits = xBuffer.GetBits();
        uint[] bits2 = yBuffer.GetBits();
        int length = yBuffer.GetLength();
        long num = 0L;
        long num2 = 0L;
        for (int i = 0; i < length; i++)
        {
            long num3 = a * bits[i] - b * bits2[i] + num;
            long num4 = d * bits2[i] - c * bits[i] + num2;
            num = num3 >> 32;
            num2 = num4 >> 32;
            bits[i] = (uint)num3;
            bits2[i] = (uint)num4;
        }
        xBuffer.Refresh(length);
        yBuffer.Refresh(length);
    }

References System.L, and System.length.

Referenced by System.Numerics.BigIntegerCalculator.Gcd().