Method DemangleString

demangler/msvc/demangle_msvc.cpp:1056–1202

TypeBuilder Demangle::DemangleString()
{
	m_logger->LogDebug("%s: '%s'\n", __FUNCTION__, reader.GetRaw());
	// ??_C@_<length><crc32>@<name>
	if (reader.Peek() != '_')
	{
		throw DemangleException("Invalid mangled string name");
	}
	reader.Consume();

	// Wide char flag (1 yes / 0 no)
	bool isWideChar = false;
	switch (reader.Peek())
	{
	case '1':
		isWideChar = true;
		break;
	case '0':
		break;
	default:
		throw DemangleException("Invalid mangled string name");
	}
	reader.Consume();

	// Length is just a number

	int64_t lengthRaw;
	DemangleNumber(lengthRaw);
	if (lengthRaw < 0)
	{
		throw DemangleException("Invalid mangled string name");
	}
	uint64_t length = (uint64_t)lengthRaw;

	m_logger->LogDebug("%s: Before CRC32 '%s'\n", __FUNCTION__, reader.GetRaw());

	// CRC32 (ignored)
	while (reader.Peek() != '@')
	{
		// Usually 8 bytes but I've seen it be 7 for some ungodly reason
		reader.Consume();
	}

	reader.Consume();

	bool truncated = false;
	string name = "";
	TypeBuilder type;

	// String bytes
	if (isWideChar)
	{
		m_logger->LogDebug("%s: Wide string '%s'\n", __FUNCTION__, reader.GetRaw());
		string utf8name;
		truncated = (length > 64);
		while (reader.Peek() != '@')
		{
			uint16_t wch;