使用lex和yacc实现程序计算器

一个好东东，大家狂下哈！编译原理的，- Good east east under, everybody is crazy breathes out! Translation principle,

基于VIRTOOLS的封装工具,可以把virtools文件打包成为exe-Based on VIRTOOLS packaging tools can be packaged into exe files virtools

pl0编译器-pl0 compiler

计算机科班学生的词法分析作业，用flex处理生成的VC源程序。- The computer regular professional training student s lexical analysis work, processes the production with flex the VC source program.

类似vc6的集成开发环境的源代码，编辑器，编译器，调试器，自动代码生成技术，完整的，包括CJlibrary .但很粗糙，处女做，以后有升级版。- Similar vc6 integrated development environment source code, editor, compiler, debugger, automatic code production technology, complete, including CJlibrary But is very rough, the maiden does, later will have the promotion version.

一个免费的汇编语言编译器的源代码-a free compilation of language compiler source code

简单介绍一下，整个工程分为5个文件：Main.c ----- 程序的入口点，其实很简单，就是调用两个函数。Global.h ----- 定义了一些全局变量及宏Parse.h ----- 语法分析器的主要算法Prece.h ----- 定义和实现了一些关于优先级的操作Stack.h ----- 定义和实现了一个栈及其操作编译的时候只要用TC2.0或者WinTC打开Main.c文件进行编译就好了。如发现有Bug请在这里贴出来或者把修改后的代码跟帖在这里:)总之，这个工程仅仅是一个简单示例，告诉大家怎么样把课堂上学到的知识运用到实际编程当中去，工程中所用到的模块化思想，数据结构等知识都是大家学过的，大三了，希望大家在最后这段时间里把写程序的本领练就出来。:)-brief introduction, the entire project is divided into five documents : Main.c----- procedure entry point, it is actually very simple, it is called two functions. Global.h----- definition of global variables and Wang Parse.h----- parser the main algorithm Prece.h----- definition and realization of a number of priority the operation Stack.h----- the definition and implementation of a stack and operation of the compiler used whenever WITH TC 2.0 or WinTC open Main.c documents compiled enough. If found please Bug out here or affixed to amend the code of Columbia here :) Overall, the project is just a simple example, like to tell you how to put classroom knowledge

一些开发软件和资料，对开发有帮助，可以-some software development and information to help develop, we can

Lua语言解释器源代码，可以在linux，windows，

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.