Method FinalizeExplicitThisReferences

IDEHelper/DbgExprEvaluator.cpp:8461–8566

}

BfAstNode* DbgExprEvaluator::FinalizeExplicitThisReferences(BfAstNode* headNode)
{
	//return headNode;
	if (mExplicitThisExpr == NULL)
		return headNode;
	auto explicitThisExpr = mExplicitThisExpr;
	mExplicitThisExpr = NULL;

	BfReducer bfReducer;

	BfPrinter bfPrinter(explicitThisExpr->GetSourceData()->mRootNode, NULL, NULL);
	bfPrinter.mIgnoreTrivia = true;
	bfPrinter.mReformatting = true;
	bfPrinter.VisitChild(explicitThisExpr);

	bool doWrap = false;
	String thisExprStr = bfPrinter.mOutString;

	if (auto unaryOpExpr = BfNodeDynCast<BfUnaryOperatorExpression>(explicitThisExpr))
	{
		if ((unaryOpExpr->mOp != BfUnaryOp_AddressOf) && (unaryOpExpr->mOp != BfUnaryOp_Dereference))
			doWrap = true;
	}
	if ((explicitThisExpr->IsA<BfCastExpression>()) ||
		(explicitThisExpr->IsA<BfBinaryOperatorExpression>()) ||
		(explicitThisExpr->IsA<BfUnaryOperatorExpression>()))
		doWrap = true;
	if (doWrap)
	{
		thisExprStr = "(" + thisExprStr + ")";
	}

	auto bfParser = headNode->GetSourceData()->ToParser();
	BF_ASSERT(bfParser != NULL);

	auto source = headNode->GetSourceData();
	for (auto& replaceNodeRecord : mDeferredInsertExplicitThisVector)
	{
		auto replaceNode = replaceNodeRecord.mNode;

		DbgType* castType = NULL;

		auto typeRef = BfNodeDynCast<BfTypeReference>(replaceNode);
		if ((typeRef != NULL) || (replaceNodeRecord.mForceTypeRef))
		{
			castType = ResolveTypeRef(replaceNode);
			if (castType == NULL)
				continue;
		}

		// Use an identifier as a text placeholder for the whole 'this' expression
		//  We must do this because we can't insert the actual 'this' node into multiple parents
		auto thisExprNode = source->mAlloc.Alloc<BfIdentifierNode>();
		BfAstNode* newNode = NULL;

		if (castType != NULL)
		{
			bfReducer.ReplaceNode(replaceNode, thisExprNode);