摘要
1.引言 随着面向对象软件开发技术的发展,越来越多的软件开发者正在使用面向对象程设计语言[l. 10].面向对象语言的重要特征之一是其动态特性。一般而言,静态与编译阶段相联。
One of the most important characters of object-oriented programming languages is that they have dynamic features. In this paper, polymorphism, dynamic linking, dynamic parametrism, untyped mechanism and dynamic inheritance are analyzed respectively. Then, a new idea about providing more powerful dynamic mechanisms in the level of language is given. At last, advantages and disadvantages, utility and implementation of these dynamic features are summa-rized.
出处
《计算机科学》
CSCD
北大核心
1997年第5期19-23,共5页
Computer Science
关键词
面向对象
程序语言
动态特性
软件开发
Dynamic features, Polymorphism, Dynamic linking, Dynamic parametnsm, Dynamic inheritance.
