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file_scaner
- 扫描器类的设计1. 构造算术表达式的四元式翻译文法 2. 设计算术表达式的递归下降子程序分析算法 3. 设计算术表达的四元式生成算法 4. 实现代码并调试运行 -scanner category of a design. Construction arithmetic expressions four yuan grammar-translation 2. Design arithmetic expression analysis subroutine decline recur
evaluation_translate
- 此程序使用算符优先法的语义分析方法实现了将赋值语句翻译为四元式的功能这种仅将{=,+,-,*,/}当做运算符,而将括号当做深度的变种算符优先法,很好控制,很容易就能翻译赋值语句。-This program uses operator precedence to achieve a semantic analysis to translate the quaternary assignment functions of this type only the {=,+,-,*,/} as opera
fuzhiyujulinux
- 算符优先,赋值语句的分析,输出格式为四元式。在linux环境下实现-Operator precedence, assignment analysis, the output format for the quaternary type. Achieved in the linux environment
CmmParse
- 简单parse,符合编译原理课设要求。可以进行语法分析和四元式输出-Simple parse, in line compiler theory class-based requirements. Parsing and quaternary output
siyuanshi
- 编译原理_四元式输出分析,实现了四元式输出。-_ Compiler theory lexical analysis, to achieve a four yuan output.
cbmgufn
- 表达式的解析,主要是算术表达式的分析,分析成四元式,不错的()