Titlebook: Inheritance Relationships for Disciplined Software Construction; Tracy A. Gardner Book 2002 Springer-Verlag London 2002 Software engineeri

得意牛

champaign

geometrician

聚集

癡呆

MITE

加強(qiáng)防衛(wèi)

Current understanding of inheritance,surrounding the use of inheritance. Object-oriented inheritance has been influenced by ideas from a number of research disciplines including artificial intelligence, biological classification and database theory; this has lead to a rich but complicated set of ideas which are collectively referred to

不要不誠實(shí)

A new model of inheritance,on. Each of these relationships was shown to be a powerful modelling tool in its own right. In this chapter we build a new model of inheritance in which the five SIRs are the fundamental building blocks. The five SIRs are described in detail including discussions of key decisions regarding the seman

COUCH

Case studies: applying The SIR framework,s described in Chapter 5. In this chapter, the SIR framework is put into practice to demonstrate how the SIR model of inheritance can replace, and improve upon, the existing overloaded and confused notion of inheritance. Through a series of case studies we show that the SIR framework combines struct

Slit-Lamp

Implementation techniques,language, but the transition will be smoothest if the target programming language supports the design constructs directly. If the target language does not offer direct support, then in order to achieve the correct semantics it may be necessary to introduce extra classes and objects that are not pres