在英语语言，介绍了Keil C51编译基础keil教程…

如何在FLEX中使用复制复制一个ArrayCollection及其他功能 -How to copy an ArrayCollection using FLEX important statement

一个c compiler的source code-c compiler of a source code

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.

编写一个C语言的子集的词法分析程序，对C语言源代码程序进行扫描，识别简单语言的基本字、标识符、无符号整数、运算符和界符等单词符号，产生的单词转换成特别码表示，形成word文件（单词序列）保存。-CCwordSequence) preservation.

词法分析，对一段程序，提取出所有的变量，数据结构里的东西，自己看看就明白了-Lexical analysis, for some procedures, to extract all the variables, data structure of things, could see for himself understood

simple hello world example

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LEX词法分析器-LEX morphology analyzer

this about neko program which is a script langugage

test for character recognition sofware