我的编译原理大作业，自动分析语法，判断语句是否符合规则。DFA即有穷自动机。因为这个工作量比较大，所以恕我不无帐号发放了。...

词法分析 从字符串表示的源程序中识别单词符号-Lexical analysis of source code from a string that identify word symbols

吉林大学开发的类似于PASCAL语言的SNL编译器。-The SNL Compiler was designed by JiLin university.

一个小语言的词法分析程序，可以给初学者试试手，很不错的哦.. -Accidence anlysis program of a small language,can used by beginner,is ok...

对简单的C程序或者Pascal程序进行词法分析以TOKEN字的形式放入结果文件-of simple C program or Pascal procedures lexical analysis in the form of the word TOKEN Add outcome document

词法分析器，这是一个编译原理的作业！给出具体的思路-Lexical analyzer, which is the operating principle of a compiler! Give specific ideas

编译原理实验中的工具FLEX,可以再windows或者DOS下使用-Compilation Principle Experiment tools FLEX, can be used under windows or DOS

编译原理的一个小实例 YACC(Yet Another Compiler-Compiler)是LALR(1)分析器的自动生成工具，它的第一版于70年代初发表，是美国贝尔实验室的软件产品（作者为S.C.Johnson） YACC将一前后文无关文法转换为一LALR(1)分析表,并提供使用该分析表进行语法分析的总控程序yyparse().-compiler principles of a small example of YACC (Yet Another Compiler- Compiler) is LALR (1) the automatic generation analyzer tool, its first edition in the early 1970s, was published in the United States Bell Labs software products (the author S. C. Johnson) will be a before and after YACC grammar unrelated to the text converted to a LALR (1) Analysis Table, and provide analysis of the use of the table for syntax analysis of the total control procedures yyparse ().

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

编译原理课程设计，输入布尔表达式，然后有系统自动转换为逆波兰四元式-compiler theory of curriculum design, the importation of Boolean expressions, and then the system automatically converted to reverse Poland four yuan-

整理 unix v7 的 ya- Reorganizes unix v7 ya