- Type* byName(std::string name);
- ContainerType* getOrCreateContainerType(std::string name);
- EventType* getOrCreateEventType(std::string name);
- LinkType* getOrCreateLinkType(std::string name, Type* source, Type* dest);
- StateType* getOrCreateStateType(std::string name);
- VariableType* getOrCreateVariableType(std::string name, std::string color);
+ Type* by_name(std::string name);
+ LinkType* by_name_or_create(std::string name, Type* source, Type* dest);
+ VariableType* by_name_or_create(std::string name, std::string color);