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

        private void HandleNull()
        {
            if (EnsureChars(1, true))
            {
                char next = _chars[_charPos + 1];

                if (next == 'u')
                {
                    ParseNull();
                    return;
                }

                _charPos += 2;
                throw CreateUnexpectedCharacterException(_chars[_charPos - 1]);
            }

            _charPos = _charsUsed;
            throw CreateUnexpectedEndException();
        }