摘要
提出了一种不经过优先函数向量图而直接由优先关系表寻找优先函数的方法,并举例说明了这种方法的应用。
A method for searching precedence function by using precedence relation table di rectly other than precedence function vector graph was proposed and some application exam ples were also demonstrated by using this method.
出处
《宁夏大学学报（自然科学版）》
CAS
1995年第4期43-47,共5页
Journal of Ningxia University(Natural Science Edition)
关键词
优先函数
算符优先分析
编译程序
程序语言
grammar
operator precedence grammar
operator precedence relationship table
precedence function
