算术表达式词法和语法分析程序,递归下降法,四元式

c语言编译器源代码，small c for dos源代码，对学习c语言本质很有好处。-c language compiler source code, small c for dos source code, the nature of learning c language is very good.

编译原理中的First集与 Follow集生成程序，这是我用C＋＋语言写的，希望对大家有点用处。-Compiler Principle of First Set and Follow procedures set generation, which is my C++ languages, we hope to somewhat useful.

词法分析程序，是一个词法分析程序，可以分析单词，指出错误。-lexical analysis procedure is a lexical analysis procedures can be analyzed word that mistake.

在程序中加入脚本支持-join in the proceedings to support script

对简单的C程序或者Pascal程序进行词法分析以TOKEN字的形式放入结果文件-of simple C program or Pascal procedures lexical analysis in the form of the word TOKEN Add outcome document

一个很不错的可视化词法分析器 用C++写的，是编译老师布置的作业-a very good visual lexical analyzer written in C, compile teachers layout operations

该编译器对表达式可实现词法分析,语法分析,语义分析-The compiler can be realized on the expression of lexical analysis, syntax analysis, semantic analysis

生成C++词法/语法分析的GNU语法分析器 -GNU syntactic and phrase parser code which can produce C++ code

一个FREE编译器原码，用于学习LEX和YA- A FREE compiler original code, uses in to study LEX and YA

CRC码的几种编码程序，但缺少一种VHDL的，还望大家补充下联系我。-thanks