TryRoundWeedCounted()

static bool System.Number.Grisu3.TryRoundWeedCounted ( Span< byte > buffer, int length, ulong rest, ulong tenKappa, ulong unit, ref int kappa )

inlinestaticprivate

Definition at line 1065 of file Number.cs.

        {
            if (unit >= tenKappa || tenKappa - unit <= unit)
            {
                return false;
            }
            if (tenKappa - rest > rest && tenKappa - 2 * rest >= 2 * unit)
            {
                return true;
            }
            if (rest > unit && (tenKappa <= rest - unit || tenKappa - (rest - unit) <= rest - unit))
            {
                buffer[length - 1]++;
                int num = length - 1;
                while (num > 0 && buffer[num] == 58)
                {
                    buffer[num] = 48;
                    buffer[num - 1]++;
                    num--;
                }
                if (buffer[0] == 58)
                {
                    buffer[0] = 49;
                    kappa++;
                }
                return true;
            }
            return false;
        }

References System.buffer, and System.length.

Referenced by System.Number.Grisu3.TryDigitGenCounted().