In this paper,sameness and difference of component class and component ,class and object are compared. Syntax of component class is described using BNF paradigm. After some definitions are given,semantics of component...In this paper,sameness and difference of component class and component ,class and object are compared. Syntax of component class is described using BNF paradigm. After some definitions are given,semantics of component inherit and reference relationship are described.展开更多
文摘In this paper,sameness and difference of component class and component ,class and object are compared. Syntax of component class is described using BNF paradigm. After some definitions are given,semantics of component inherit and reference relationship are described.