c编译器实现，利用lex yacc写的简单编译器

LL（1）分析 写的语法分析程序，但是不能实现消除左递归，提取公因子-LL (1) analysis of written grammar analysis program, but can not eliminate the left recursion, extracting common factor

source 为程序源代码文件目录 exe 为可执行文件目录 pics 为所有处理好的图片的目录 需要预先安装MinGW MinGW为Mini Gnu for Windows 里面包含gcc for windows的编译器 将其拷贝值某目录，然后设置环境变量 path x:MinGWin 即可通过gcc(g++)命令进行编译-source for the program source code files directory exe executable file for the directory of pics for all deal with the need for a good picture of the catalog pre-installed MinGWMinGW for Mini Gnu for Windows which contains gcc for windows compiler to copy the value of a certain directory, and then set the environment variable path x: MinGW in you through the gcc (g++) command to compile

智能的词法分析 ，能任意输入正则表达式，能求出NFA，DFA，minDFA,和最后的匹配情况-Lexical analysis of intelligence, can enter any regular expression can be obtained NFA, DFA, minDFA, and the final match of the situation

vc++ mfc pl/0词法分析-vc mfc pl/0 lexical analysis

VB Script脚本引擎及例子程序-VB Script engine and example program

#include

编译原理的一个题目：算符优先分析-Compilation Principle of a topic: operator priority analysis

编译原理课程设计 算符优先算法的实现 输出FIRSTVT和LASTVT，算符优先表。-Principles of curriculum design compiler algorithm operator priority output FIRSTVT and LASTVT, operator priority table.

全功能c#编译器，很小但功能不弱于vs2003-fully functional c# compiler, a small but functional is not weaker than vs2003