Method interpretValue

opt_utils/src/json.cpp:1269–1310

		data.push(MakePair(Value::VT_STRING, str));
	}
	bool Parser::interpretValue(const std::string &value)
	{
		std::string upperValue(value.size(), '\0');

		std::transform(value.begin(), value.end(), upperValue.begin(), toupper);

		if (upperValue == "NULL")
		{
			data.push(MakePair(Value::VT_NULL, std::string("")));
		}
		else if (upperValue == "TRUE")
		{
			data.push(MakePair(Value::VT_BOOL, std::string("true")));
		}
		else if (upperValue == "FALSE")
		{
			data.push(MakePair(Value::VT_BOOL, std::string("false")));
		}
		else
		{
			bool number = true;
			for (std::string::const_iterator it = value.begin(); it != value.end(); ++it)
			{
				if (!IsNumber(*it))
				{
					number = false;
					break;
				}
			}

			if (number)
			{
				data.push(MakePair(Value::VT_NUMBER, value));
			}
			else
			{
				return false;
			}
		}

		return true;
	}
}