public static void WriteArray()

in src/Types/Encoder.cs [855:904]
47 lines of code
6 McCabe index (conditional complexity)

        public static void WriteArray(ByteBuffer buffer, Array value)
        {
            if (value == null)
            {
                AmqpBitConverter.WriteUByte(buffer, FormatCode.Null);
            }
            else
            {
                int count = value.Length;
                Fx.Assert(count > 0, "must have at least 1 element in array");
                int pos = buffer.WritePos;
                AmqpBitConverter.WriteUByte(buffer, 0);
                AmqpBitConverter.WriteUInt(buffer, 0);
                AmqpBitConverter.WriteUInt(buffer, 0);

                for (int i = 0; i < count; ++i)
                {
                    object item = value.GetValue(i);
                    if (i == 0)
                    {
                        Encoder.WriteObject(buffer, item, false);
                    }
                    else
                    {
                        int lastPos = buffer.WritePos - 1;
                        byte lastByte = buffer.Buffer[lastPos];
                        buffer.Shrink(1);
                        Encoder.WriteObject(buffer, item, false);
                        buffer.Buffer[lastPos] = lastByte;
                    }
                }

                int size = buffer.WritePos - pos - 9;

                if (size < byte.MaxValue && count <= byte.MaxValue)
                {
                    buffer.Buffer[pos] = FormatCode.Array8;
                    buffer.Buffer[pos + 1] = (byte)(size + 1);
                    buffer.Buffer[pos + 2] = (byte)count;
                    Array.Copy(buffer.Buffer, pos + 9, buffer.Buffer, pos + 3, size);
                    buffer.Shrink(6);
                }
                else
                {
                    buffer.Buffer[pos] = FormatCode.Array32;
                    AmqpBitConverter.WriteInt(buffer.Buffer, pos + 1, size + 4);
                    AmqpBitConverter.WriteInt(buffer.Buffer, pos + 5, count);
                }
            }
        }