数控仿真软件，华中数控差补软件插值…

编译原理课程设计布尔表达式输出逆波兰式运用ll(1)法-Course Design Compiler Principle output Boolean expressions using inverse Polish ll (1) Act

xml解析器，非常好的一个xml解析器-xml analysis, an extremely good xml analysis

ffmpeg最新源码，是学习分析ffmepg的好东西，快来下载呀！-latest ffmpeg source code is analyzed ffmepg learning good things, Come download it!

一个简单词法分析器- A simple morphology analyzer

词法分析器 对输入的程序进行分析，将关键字，保留字与系统标识符分开，并对其属性进行说明。 建立数组，将单词读入，对单词的ASCII码进行判断，将在ASCII码值在一定区间进行区分（使用if语句来判断），分开来后，对其所在ASCII值区间的不同，给予以不同的属性(比如：系统保留字…），词法分析器完成后要能识别+,-,=等字符。-lexical analyzer on the importation procedures for analysis, keyword, the word reservation system with separate identifier, and a description of their attributes. The establishment of an array, you read the word, the right word ASCII judgment, in ASCII value in a certain area and distinguish between (use to determine if statements), separately, its value lies ASCII range of different, to give a different properties (such as : system retain the word ...), after the completion of a lexical analyzer to identify,-, =, etc. characters.

编译原理的课程设计报告中的手动词法分析构造器-Principles of curriculum design report compiled in a manual constructor lexical analysis

这是我课程设计的时候编的一个simple 语言的词法分析器,可以运行,希望大家支持-This is my time courses designed a series of simple language the lexical analyzer, can run, we hope that the support

语法分析的好的vc程序- Grammar analysis good vc procedure

构造实验一所给文法（应考虑改造）的FIRST集合和FOLLOW集合；构造LL(1)分析表；构造预测分析的总控程序；利用分析表、分析栈和总控程序对源程序进行自上而下的语法分输出整个语法分析过程中栈的变化过程及分析结果，如符合语法规则输出“正确”，否则输出“错误”。 -Experiment to construct a grammar (should consider the transformation) of FIRST and FOLLOW set of the collection construct LL (1) analysis table structural prediction analysis of the master control procedures the use of analytical tables, analyze the stack and the total source code control procedures carried out since the last sub output down syntax parsing process of the whole stack and analysis of the results of the change process, such as the grammatical rules out the " right" , otherwise output " error."

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