Newtonsoft.Json.JsonTextReader.WriteCharToBuffer C# (CSharp) Method

        private void WriteCharToBuffer(char writeChar, int lastWritePosition, int writeToPosition)
        {
            if (writeToPosition > lastWritePosition)
            {
                _stringBuffer.Append(_arrayPool, _chars, lastWritePosition, writeToPosition - lastWritePosition);
            }

            _stringBuffer.Append(_arrayPool, writeChar);
        }