| progr. |
Liskov Substitution Principle (ssn); LSP (сокр. от "Liskov substitution principle"; This principle states that if a class A (child class) is derived from class B (parent class), then the object of class B can be replaced by (or substituted with) an object of class A without changing any of the properties of class B. It can be inferred that the functions which use references of the base class must be able to use objects of the derived class without the need to know about the implementation of the base class. Alex_Odeychuk) |
