Function AddGetAddressNode

NULLC/Callbacks.cpp:1320–1463

Function that retrieves variable address

// Function that retrieves variable address
void AddGetAddressNode(const char* pos, InplaceStr varName)
{
	CodeInfo::lastKnownStartPos = pos;

	unsigned int hash = GetStringHash(varName.begin, varName.end);
	HashMap<VariableInfo*>::Node *curr = SelectVariableByName(varName);

	if(!curr)
	{
		int fID = -1;
		if(newType)
		{
			// Construct function name in a for of Class::Function
			unsigned int hash = newType->nameHash;
			hash = StringHashContinue(hash, "::");
			hash = StringHashContinue(hash, varName.begin, varName.end);

			fID = CodeInfo::FindFunctionByName(hash, CodeInfo::funcInfo.size()-1);
			if(CodeInfo::FindFunctionByName(hash, fID - 1) != -1)
			{
				FunctionInfo *fInfo = CodeInfo::funcInfo[fID];
				GetFunctionContext(pos, fInfo, true);
				fInfo->pure = false;
				CodeInfo::nodeList.push_back(new NodeFunctionProxy(fInfo, pos, false, true));
				return;
			}
			// If a member function is not found, try an accessor
			if(fID == -1)
			{
				hash = StringHashContinue(hash, "$");

				fID = CodeInfo::FindFunctionByName(hash, CodeInfo::funcInfo.size()-1);

				if(fID == -1 && newType->genericBase)
				{
					unsigned int hash = newType->genericBase->nameHash;
					hash = StringHashContinue(hash, "::");
					hash = StringHashContinue(hash, varName.begin, varName.end);
					hash = StringHashContinue(hash, "$");
					fID = CodeInfo::FindFunctionByName(hash, CodeInfo::funcInfo.size()-1);
				}
				if(fID != -1)
				{
					AddGetAddressNode(pos, InplaceStr("this", 4));
					CodeInfo::nodeList.push_back(new NodeDereference());
					AddMemberAccessNode(pos, varName);
					return;
				}
			}
		}
		if(fID == -1)
		{
			FunctionSelect f;
			NamespaceSelect(varName, f);
			hash = f.curr ? f.curr->value->nameHash : ~0u;
			fID = f.curr ? f.curr->value->indexInArr : -1;
		}
		if(fID == -1)