Method parse

src/common/config/config_file.cpp:653–747

 */

void ConfigFile::parse(Stream* stream)
{
	String inputLine;
	Parameter* previous = NULL;
	unsigned int line;
	const char* streamName = stream->getFileName();

	parameters.setSortMode(FB_ARRAY_SORT_MANUAL);

	while (getLine(stream, inputLine, line))
	{
		Parameter current;
		current.line = line;

		switch (parseLine(streamName, inputLine, current))
		{
		case LINE_END_SUB:
		case LINE_BAD:
			badLine(streamName, inputLine);

		case LINE_REGULAR:
			if (current.name.isEmpty())
				badLine(streamName, inputLine);

			previous = &parameters[parameters.add(current)];
			break;

		case LINE_INCLUDE:
			include(streamName, current.value.ToPathName());
			break;

		case LINE_START_SUB:
			if (current.name.hasData())
			{
				FB_SIZE_T n = parameters.add(current);
				previous = &parameters[n];
			}

			if (!previous)
				badLine(streamName, "master parameter is missing before subconfig start '{'");

			{ // subconf scope
				SubStream subStream(stream->getFileName());
				int level = 1;
				while (getLine(stream, inputLine, line))
				{
					switch(parseLine(streamName, inputLine, current))
					{
					case LINE_START_SUB:
						fb_assert(level > 0);
						level++;
						subStream.putLine(inputLine, line);
						continue;

					case LINE_END_SUB:
						level--;
						if (level > 0)
						{