题目:语义分析程序 要求:采用递归下降语法制导翻译法,对算术表达式,赋值语句进行语义分析并生成四元式序列. ,Title: Semantic Analysis of procedural requirements: the use of recursive descent grammar-translation method guidance for arithmetic expressions, assignment statements and generate semantic ana

设计一个WHILE循环语句的词法﹑语法及语义分析程序，语法分析选择LR方法，采用用语法制导翻译输出中间代码四元式。-The design of a WHILE loop ﹑ the lexical grammar and semantic analysis procedures, choice of LR parsing method guided by syntax translation output intermediate code quaternion type.

编译原理实验指导书 实验一 词法分析程序（扫描器）的设计 实验二 递归下降语法分析程序设计 实验三 LL（1）语法分析器设计 实验四 算符优先分析器设计 实验五 LR分析器设计 实验六 语法制导翻译程序设计-Compile term Principle Experiment Experimental Analysis of Instruction Program (scanner) is designed to test two recursive descent par

本书深入讨论了编译器的设计原理，包含词法分析、语法分析、语法制导分析、类型检查、运行环境、中间代码生成等。-This book has discussed the design principle of the compiler in-depth, including lexical analysis, grammar analysis, grammar guidance analysis, type checking, operating environment, intermediate c