摘要
针对V isual Prolog中的接口这一特殊作用域,在考察其限定机制基本问题的基础上,详细分析它所特有的支持限定和开放限定等机制的功能与作用。首先阐述了接口与对象的基本概念,然后分析了开放限定和支持限定的作用机理,最后通过实例分析,揭示了接口作用域限定机制的本质特性和应用机理。
To the particular scores of interfaces in Visual Prolog, the specific functions and effects of mechanisms of support qualifications and open qualifications are analyzed and investigated in detail on the basis of study of principal issues of mechanisms of these qualifications. First, the fundamental notions of interfaces and objects are expatiated. Then, the functional mechanisms of support qualifications and open qualifications are exposed with a detailed analysis. Finally, the essential characteristics and application mechanisms of the interface score qualifications are exposed and illustrated through an instance.
出处
《空军工程大学学报（自然科学版）》
CSCD
北大核心
2005年第6期60-62,83,共4页
Journal of Air Force Engineering University(Natural Science Edition)
基金
国防科技预研基金资助项目(51406030104DZ0120)
