Ada-I:支持保护对象继承的Ada95扩充语言  

Ada-I: An Extension Language Supporting Inheritance of Protected Objects Based on Ada95

作　　者：陆嘉[1] 温冬婵[1] mail.Tsinghua.edu.cn 王鼎兴[1] 

机构地区：[1]清华大学计算机科学与技术系,北京100084

出　　处：《软件学报》2000年第4期494-501,共8页Journal of Software

基　　金：国防科工委国防科技预研项目基金!(No.15.5.2 )资助

摘　　要：面向对象并发程序设计语言能够帮助程序员利用面向对象技术编写并发程序 ,从而获得面向对象技术给软件开发带来的种种好处 .然而 ,由于继承异常现象的存在 ,影响了并发程序设计语言引入继承特性 .Ada95语言是支持并发程序设计的面向对象语言之一 ,但并不支持保护对象的继承 .Ada- I语言在 Ada95语言的基础上进行扩充 ,从而支持保护对象的继承 。Object Oriented concurrent languages can help programmers to develop concurrent programs and to gain benefits by using object oriented technology, such as encapsulation and inheritance. But inheritance anomaly influences designing object oriented concurrent languages. Ada95 is one of the object oriented languages that support concurrent program designing, but it does not support the inheritance of protected objects. Ada I language based on Ada95 supports the inheritance of protected objects, and can avoid the inheritance anomaly.

关 键 词：保护对象 程序设计语言 Ada-I语言 ADA95语言 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]