这是pascal的词法分析程序

c语言写的basic词法分析器-c language writes basic morphology analyzer

实现登录，可以自由相应的登录方式接受编码-To achieve log free to log on to receive treatment the corresponding coding

广州公交车线路查询- The Guangzhou public transportation vehicle line inquires

状态转换矩阵 用来判断运算符的正确性- The phase transition matrix uses for to judge the operator the accuracy

词法分析器（编译原理）- Morphology analyzer (translation principle)

编译原理词法分析的一个小代码-compiler theory lexical analysis of a small code

C语言编译的语法分析.. -C language compiler syntax analysis ..

新编译原理词法分析器- New translation principle morphology analyzer

功能比较强的正则表达式分析器，支持重复次数。尝试完全采用C++实现。可能速度不快。-function relatively strong in the regular expression analyzer, the number of repeat support. C to achieve completely. May slow.

自己开发的c0文法编译器，有详细的设计说明，适用于编译器初学者-C0 own grammar compiler, a detailed design that apply to the compiler for beginners