词法分析程序设计 1、给出各单词符号的类别编码。 2、词法分析程序应能发现输入串中的错误。 3、词法分析作为单独一遍编写，词法分析结果为二元式序列组成的...

为你的脚本语言编辑器添加智能感知效果,就像VS开发环境的自动提示一样.-For your scripting language editor to add intellisense effects, like the VS development environment, like the automatic prompts.

Yacc例子代码-Yacc example code

一个小型C语言编译器- A small C language compiler

关于c++的词法分析，语法分析，运行成功。对大家希望有帮助-Accidence analyse and parsing about C++,which run succeed.wish it can help you.

公式编辑器，类似word里的数学公式3.0，不过主要处理上标下标-Equation Editor, similar to the word inside the mathematical formula 3.0, however, dealt mainly with superscript subscript

星子行V2.0(源码)公开星子行V3.0以上版本,都是由星子行V1.0和星子行V2.0的核心结合而开发成的! 星子行V1.0是单反接正法,星子行V2.0是多反接法,星子行V3.0以上版本都是多反接反正双法连接核心. -Xingzi line V2.0 (source) line open Xingzi V3.0 or later, Xingzi line by line Xingzi V1.0 and V2.0 of the core-binding developed into! Xingzi line V1.0 is the next actual SLR , Xingzi V2.0 is a multi-line reverse law, Xingzi line version V3.0 and above are more than double reverse method to connect the core anyway.

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.

一个词法分析器,挺实用的,实现了小数,界符,关键字,运算符,标识符的检测-a lexical analyzer, they are practical and realized the minority community website, keyword, Operators, the identifier Detection

使用C/C++语言作为实现语言，实现一个简单PL/0语言的编译器。手工编码实现编译器的组成部分。语法分析程序采用递归下降分析法。-The use of C/C++ language as the implementation language, to achieve a simple PL/0 language compiler. Hand-coding part of the compiler. Parser uses recursive descent analysis.

powerbuiler源码，虽然不算好，但也可以-powerbuiler source, although not good, but it can also be used with! !