FindCompressionRange() [2/2]

static int int longestSequenceLength System.IPv6AddressHelper.FindCompressionRange ( ReadOnlySpan< ushort > numbers )

inlinestaticpackage

Definition at line 239 of file IPv6AddressHelper.cs.

    {
        int num = 0;
        int num2 = -1;
        int num3 = 0;
        for (int i = 0; i < numbers.Length; i++)
        {
            if (numbers[i] == 0)
            {
                num3++;
                if (num3 > num)
                {
                    num = num3;
                    num2 = i - num3 + 1;
                }
            }
            else
            {
                num3 = 0;
            }
        }
        if (num <= 1)
        {
            return (longestSequenceStart: -1, longestSequenceLength: -1);
        }
        return (longestSequenceStart: num2, longestSequenceLength: num2 + num);
    }

References System.ReadOnlySpan< T >.Length, and System.IPv6AddressHelper.longestSequenceStart.