Method GetFileFromNode

IDEHelper/Compiler/BfModule.cpp:2689–2737

}

BfFileInstance* BfModule::GetFileFromNode(BfAstNode* astNode)
{
	auto bfParser = astNode->GetSourceData()->ToParserData();
	if (bfParser == NULL)
		return NULL;

	BfFileInstance** fileInstancePtr = NULL;

	if (!mFileInstanceMap.TryAdd(bfParser, NULL, &fileInstancePtr))
	{
		return *fileInstancePtr;
	}
	else
	{
		// It's possible two parsers have the same file name (ie: mNextRevision)
		BfFileInstance** namedFileInstancePtr = NULL;
		if (!mNamedFileInstanceMap.TryAdd(bfParser->mFileName, NULL, &namedFileInstancePtr))
		{
			auto bfFileInstance = *namedFileInstancePtr;
			*fileInstancePtr = bfFileInstance;
			return bfFileInstance;
		}

		int slashPos = (int)bfParser->mFileName.LastIndexOf(DIR_SEP_CHAR);

		auto bfFileInstance = new BfFileInstance();
		*fileInstancePtr = bfFileInstance;
		*namedFileInstancePtr = bfFileInstance;

		bfFileInstance->mPrevPosition.mFileInstance = bfFileInstance;
		bfFileInstance->mParser = bfParser;

		BfLogSysM("GetFileFromNode new file. Mod: %p FileInstance: %p Parser: %p\n", this, bfFileInstance, bfParser);

		if ((mBfIRBuilder != NULL) && (mBfIRBuilder->DbgHasLineInfo()))
		{
			String fileName = bfParser->mFileName;

			for (int i = 0; i < (int)fileName.length(); i++)
			{
				if (fileName[i] == DIR_SEP_CHAR_ALT)
					fileName[i] = DIR_SEP_CHAR;
			}

			bfFileInstance->mDIFile = mBfIRBuilder->DbgCreateFile(fileName.Substring(slashPos + 1), fileName.Substring(0, BF_MAX(slashPos, 0)), bfParser->mMD5Hash);
		}
		return bfFileInstance;
	}
}

void BfModule::UpdateSrcPos(BfAstNode* astNode, BfSrcPosFlags flags, int debugLocOffset)
{