void Parser::makeConnection(Graph *_g,std::string _input, std::string _output) { Slot *in = Utilities::findSlot(_g, _input); Slot *out = Utilities::findSlot(_g, _output); if(in->getName() != "empty" && out->getName() != "empty") { in->linkToSlot(out); return; } std::cout<<"something went wrong\n"; }