对C++进行词法和语法分析。 要求： 词法分析部分写出相应的正规集、正规式、NFA、DFA 写出语法分析所采用的方法和完成的语法分析功能...

LEX程序 用来生成词法分析器-LEX procedure uses for to produce the morphology analyzer

调谐器内部控制程序，适合带自动频率控制电路的调谐器-Tuner internal control procedures, suitable for automatic frequency control circuit with the tuner

语义分析器，将语义分析程序编制成子程序，在语法分析器分析出各语法单位后，分析其含义，并将可执行语句或表达式翻译为四元式输出，并将错误信息输出。-Semantic analyzer, semantic analysis program compiled subroutines, in the parser analyzes the syntax of the unit, analyze its meaning, and translated into an executable statement or expression quaternary-output, and error information output.

武汉理工大学计算机学院编译原理课程设计之DO-WHILE语句的翻译程序设计-Wuhan Polytechnic University computer science theory courses compiler design DO-WHILE statement to the translation program design

编译原理的词法预处理- The translation principle morphology pretreats

一个简单的命令行解释器- A simple order good interpreter

C语言编写的简单计算程序的语法分析器，可以识别一定的计算功能-C language prepared by the simple calculation procedure syntax analyzer can identify certain computing capabilities

1.The content is too simple 2.Is not a sourcecode or document 3.lost some files 4.Description is not detailed or not correct 5.Compressed file has password 6.Sourcecode duplicate or already exist po

语法分析器(C++)源代码＋其详细的课程设计报告 输入的文法可以消除左递归并提取公共左因子求出文法的非终结集合――FIRST和FOLLOW集并对输入的算符优先文法，构造算符优先关系表 -Parser (C++) Source code its detailed report on curriculum design input left recursive grammar can be eliminated and the public left factor extract derived grammar of non-end collection- FIRST and FOLLOW set of the input operator priority grammar, operator precedence relations structure table

转别人的，很难找，不会编译啊，请教高手多指点-To others, it is difficult to find, will not compile, ah, many experts point to ask