Yacc例子代码

简单的词法分析器,真的很简单,优点是容易看懂,适合于初学者-simple lexical analyzer, it is really simple, easy to understand advantage is suitable for beginners

SIP软件开发记录 由于通信网的封闭性，网络结构的复杂性，通信设备的多样性，使得通信软件难以在一个统一的平台（包括硬件平台和操作系统平台）下运行，所以迄今为止，通信行业的开源项目仍屈指可数。 　 　下面，我们把通信类的软件简单的进行一下划分-SIP software development record as a closed network, network structure of the complex nature of the diversity of communications equipment, making it difficult to communication software in a unified platform (including the hardware platform and operating system platform) running, so far, the telecommunications industry is still a few open-source projects . Now, we kind of communication software for about a simple division

一个使用Lex编写的C语言词法加亮的小程序。能将指定的C源程序进行词法加亮，并以HTML文件的格式输出。 由Lex的C语言词法分析程序，然后使用VC编译，内附较详细的使用说明。-Lex prepared to use a C-plus morphology of small programs. Can designated source for the C-plus morphology, and the HTML file format. Lex from the C language lexical analysis procedure and then use the VC compiler, enclosing a more detailed usage instructions.

JAVA在编译原理上的应用。-JAVA in translation principle application.

词法分析器（C++） 运行环境 Win9X/Win2000/WinXP/Win2003/ 软件语言 简体中文 软件类型 源码 授权方式 共享软件 软件大小 81 KB -lexical analyzer (C) Operating environment Win9X/Win2000/WinXP/Win2003/English language software types of software source code sharing software license software size of 81 KB

这是一份实验报告，目的是掌握YACC的使用方法，了解YACC处理二义性的方法。 用YACC等工具生成如下文法表示的表达式对应的计算器 exp->exp + exp | exp - exp| exp * exp |exp / exp |exp ^ exp | - exp |(exp) |NUM 对于输入的表达式，能输出结果。比如: 3 +(4 *5)结果应为23 当出现错误时可以进行错误处理。 -This is a test report, the purpose is to master the use YACC to learn YACC handling of the ambiguity approach. Using tools such as YACC grammar that generates the following expression for the corresponding calculator exp-> exp+ exp | exp- exp | exp* exp | exp/exp | exp ^ exp |- exp | (exp) | NUM expression for the input type, can be output. For example: 3+ (4* 5) the result should be 23 when the error can be error-handling.

环境:windows98/2000/xp,Visula C++6.0下编译通过.毕业设计的题目,基本上按照编译原理的步骤实现的,有词法分析,检查,表成式生成等,我想大家应该都会喜欢的!-environment : windows98/2000/xp, Visula 6.0 C compiler through. Graduation topic, basically compiled in accordance with the principle of the steps, lexical analysis, inspection, as table-generation, I think we will be like!

c写的plo源程序，包括词法分析，语法分析，语义分析，可以通过vc++6.0编译-c write plo source, including lexical analysis, syntax analysis, semantic analysis, can vc++ 6.0 compiler

用C#做的《编译原理》PROJECT--词法分析器 可识别的内容：C#的77个关键字，小数型和整数型数，各种运算符等-With C# To do the

PASCAL 源程序转 C 语言源程序-PASCAL C language source to source