你可以任意输入合法文法，给定任意的句子，将会分析出这个句子是不是文法的的句子...

递归下降方法实现的类C语言的语义分析程序-recursive method decreased the Class C language semantic analysis procedures

《编译原理实践教程》中的程序作了一些扩展，可以将程序转化成四元式。 本人认为书上的程序极为垃圾！- "Translation Principle Practice Course" the center procedure has made some expansions, may transform the procedure four Yuan types. Myself think in the book procedure extremely trash!

小写字母转换为大写字母,flex源码，c程序-Lowercase letters converted to uppercase letters, flex source code, c program

在GF（8）域内，实现RS码编码和解码，可以改动参数，适应不同的系统要求

现将本人搜集常用的程序设计语言的词法和形式文法提供给大家。其中，词法是按LEX格式编辑，形式文法是按YACC格式书写，大家可直接用LEX和YACC工具编译生成各类程序设计语言的分析器。-commonly used programming language syntax and grammar forms to the public. Among them, morphology is based on LEX format editing, grammar form is written by YACC format, we can use the LEX and YACC tools various compiler generation programming language analyzer.

回来组装最强大的java代码JAR或类，比DJu javau反编译器真的要还原整个包了

这是一个PL0编译系统的词法分析程序 能识别出所有的单词并分类-PL0 This is a compiler of lexical analysis procedure to identify all the words and classification

利用MFC开发的OpenGL开发包，希望对大家有所帮助哈-MFC Development using OpenGL Development Kit, and they hope to help everyone Kazakhstan

一个VisualC++实现的C-语言的编译器-A VisualC++ Realize the C-language compiler

用mfc编的一个mini pascal compiler，有交互界面，方便用户操作，对于学编译原理以及正在研究mfc的同学来说，是相当不错的参考源码。-mfc series with a mini pascal compiler, interactive interface user-friendly operation, the compiler theory and science is studying mfc students, it is a fairly good reference source.