词法分析的源代码

一个c语言写的词法分析器和语法分析器的简单算法，适用于编译原理的初学者-a written language lexical analyzer and parser simple algorithms, compiler theory applies to the beginners

这是LL(1)的一个文法和 分析表 很好的 - This LL (1) a grammar and the analytical table are very good

学习简单的Yacc说明的原理，掌握Yacc源文件的写法以及语法分析器生成工具BISON的使用方法和Yacc源文件的运行方法和基本步骤。 -Yacc study shows a simple principle, Yacc master source file written syntax analyzer and generate UML tools and the use of the source language Yacc pieces of the operation and basic steps.

optional exercise4答案，比较详细-optional exercise4

用户输入一个文法，然后再输入，要被分析的字符串，自动进行语法分析，把每一不的分析过程都一一打印出来。直到分析成功或失败。-a user input grammar, and then imported to the string were analyzed automatically syntax analysis, the analysis of each process does not have to print out on January 1. Until the analysis of success or failure.

一个简单的编译器，有词法分析，语言分析代码生成。对毕业生有用。-a simple compiler, lexical analysis, linguistic analysis code generator. Right graduates useful.

C语言编译器源代码,small c for dos-C language compiler source code, small c for dos

词法分析程序。用于词法分析器的制作与应用。-lexical analysis procedure. Lexical analyzer for the production and application.

这是一个用flex生成的计算器程序-This is a generation with flex the calculator program

用C++编写的编译原理词法分析- Translation principle lexical analysis compiles which with C