LeadingZeros()

static int System.Numerics.BigIntegerCalculator.LeadingZeros ( uint value )

inlinestaticprivate

Definition at line 648 of file BigIntegerCalculator.cs.

    {
        if (value == 0)
        {
            return 32;
        }
        int num = 0;
        if ((value & 0xFFFF0000u) == 0)
        {
            num += 16;
            value <<= 16;
        }
        if ((value & 0xFF000000u) == 0)
        {
            num += 8;
            value <<= 8;
        }
        if ((value & 0xF0000000u) == 0)
        {
            num += 4;
            value <<= 4;
        }
        if ((value & 0xC0000000u) == 0)
        {
            num += 2;
            value <<= 2;
        }
        if ((value & 0x80000000u) == 0)
        {
            num++;
        }
        return num;
    }

References System.value.

Referenced by System.Numerics.BigIntegerCalculator.Divide(), and System.Numerics.BigIntegerCalculator.ExtractDigits().