The implement mechanism and efficiency analysis of multiinheritance and polymorphism

Object-oriented programming design (OOPD) is in the mainstream of programming design thought at present, but the low running efficiency of multiple inheritance and polymorphism has hindered the application and development of OOPD. The authors put forward the FastTable method after analyzing the traditional implementation methods. It can greatly enhance the implementation efficiency of multiple inheritance and polymorphism by improving the search strategy.