1．词法分析 设计、编制并调试该C语言子集的词法分析程序，要求结果以二元组形式保存在文件中。...

词法分析程序，这是一个词法分析程序，是在编译原理课编写下来的，经过多次修改。还能够分析对10+9e这样的单词。比较全面-lexical analysis, this is a lexical analysis procedure is compiled in principle prepared from the lesson, after several revisions. Also to analyze 10 9e of the word. More comprehensive

专门用来包装virtools文件的另一款工具,很好用的-Dedicated to packaging virtools file another tool, a very good use

词法分析的程序。核心函数是一个状态切换的函数 CAjaxParserDlg::Route。状态切换函数解根据一个 DFA 来对输入的文本进行分析。也就是说，如果你做一个新的DFA，就能分析新的词法。 DFA 的初始化在CAjaxParserDlg::OnInitDialog。- Lexical analysis procedure. The core function is condition cut function CAjaxParserDlg::Route. The condition cut function solution acts according to DFA to come to the input text to carry on the analysis. In other words, if you make new DFA, can analyze the new morphology. DFA initialization in CAjaxParserDlg::OnInitDialog.

这是一个PLO的编译器,是编译原理课程设计的一个很好的内容-This is a compiler of the PLO, is to compile the curriculum design principle a good content

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

编译原理中ＰＬ／０程序的编译过程．用Ｃ写的-compiler principles of PL/0 procedures compile process. Written in C

LL(1)文法使用的是确定的自顶向下的分析技术。LL(1)的含义是：第一个L表明自顶向下分析是从左向右扫描输入串，第2个L表明分析过程中将使用最左推导，1表明只需向右看一个符号便可决定如何推导，即选择哪个产生式(规则)进行推导。-LL (1) grammar using a set top-down analysis techniques. LL (1) the meaning is: the first one L shows a top-down analysis is a scan input string from left to right, the first two L shows the analysis process will be the most left-derivation, one that will be just right to see a sign can decide how to derive, choose what Production (rules) for derivation. LL (1) grammar, followed by calculation of the discriminant needs FIRST sets, FOLLOW sets and SELLECT set, and then determine whether to LL (1) grammar, the last sentence further analysis.

通过设计编制调试一个具体的词法分析程序，加深对词法分析原理的理解。并掌握在对程序设计语言源程序进行扫描过程中将其分解为各类单词的词法分析方法。-Debugging through the design of the preparation of a specific lexical analysis process, deepen their understanding of the principles lexical analysis. And mastery of programming language source code to scan the process of its decomposition for different types of word lexical analysis.

一款编译器，针对vb，英文版。本程序包括详细的词法分析，语法分析，语义分析和中间代码生成，写得很不错，可读性很强。是关于循环语句的翻译-new compiler, against vb and English. The procedures include detailed lexical analysis, grammar analysis, semantic analysis and intermediate code generation, very good, very readable. On the loop is the translation