TryParseByteD()

static bool System.Buffers.Text.Utf8Parser.TryParseByteD ( ReadOnlySpan< byte > source, out byte value, out int bytesConsumed )

inlinestaticprivate

Definition at line 2357 of file Utf8Parser.cs.

    {
        int num;
        int num3;
        int num2;
        if (source.Length >= 1)
        {
            num = 0;
            num2 = source[num];
            num3 = 0;
            if (ParserHelpers.IsDigit(num2))
            {
                if (num2 != 48)
                {
                    goto IL_0056;
                }
                while (true)
                {
                    num++;
                    if ((uint)num >= (uint)source.Length)
                    {
                        break;
                    }
                    num2 = source[num];
                    if (num2 == 48)
                    {
                        continue;
                    }
                    goto IL_004b;
                }
                goto IL_00dd;
            }
        }
        goto IL_00d5;
        IL_004b:
        if (ParserHelpers.IsDigit(num2))
        {
            goto IL_0056;
        }
        goto IL_00dd;
        IL_0056:
        num3 = num2 - 48;
        num++;
        if ((uint)num < (uint)source.Length)
        {
            num2 = source[num];
            if (ParserHelpers.IsDigit(num2))
            {
                num++;
                num3 = 10 * num3 + num2 - 48;
                if ((uint)num < (uint)source.Length)
                {
                    num2 = source[num];
                    if (ParserHelpers.IsDigit(num2))
                    {
                        num++;
                        num3 = num3 * 10 + num2 - 48;
                        if ((uint)num3 > 255u || ((uint)num < (uint)source.Length && ParserHelpers.IsDigit(source[num])))
                        {
                            goto IL_00d5;
                        }
                    }
                }
            }
        }
        goto IL_00dd;
        IL_00dd:
        bytesConsumed = num;
        value = (byte)num3;
        return true;
        IL_00d5:
        bytesConsumed = 0;
        value = 0;
        return false;
    }

References System.Buffers.Text.ParserHelpers.IsDigit(), System.source, and System.value.

Referenced by System.Buffers.Text.Utf8Parser.TryParse().