Method Read

csharp/src/Fory/TypeMeta.cs:338–370

(ByteReader reader)

    }

    internal static TypeMetaFieldInfo Read(ByteReader reader)
    {
        byte header = reader.ReadUInt8();
        int encodingFlags = (header >> 6) & 0b11;
        int size = (header >> 2) & 0b1111;
        if (size == TypeMetaConstants.FieldNameSizeThreshold)
        {
            size += (int)reader.ReadVarUInt32();
        }

        size += 1;

        bool nullable = (header & 0b10) != 0;
        bool trackRef = (header & 0b1) != 0;
        TypeMetaFieldType fieldType = TypeMetaFieldType.Read(reader, false, nullable, trackRef);

        if (encodingFlags == 3)
        {
            short fieldId = unchecked((short)(size - 1));
            return new TypeMetaFieldInfo(fieldId, $"$tag{fieldId}", fieldType);
        }

        if (encodingFlags >= TypeMetaEncodings.FieldNameMetaStringEncodings.Length)
        {
            throw new InvalidDataException("invalid field name encoding id");
        }

        byte[] nameBytes = reader.ReadBytes(size);
        string name = MetaStringDecoder.FieldName.Decode(
            nameBytes,
            TypeMetaEncodings.FieldNameMetaStringEncodings[encodingFlags]).Value;
        return new TypeMetaFieldInfo(null, name, fieldType);
    }

    public bool Equals(TypeMetaFieldInfo? other)
    {