一个简单实现了词法分析，语法分析，目标代码优化的编译器...

这是一个文法分析器，很方便，只要输入句子，程序会自动分析，如果错误也会提示-It s a grammer analyzer,which is convenience,if you input sentence,program will automatic analyse and clue to if it is error.

small c for z80 源代码-small c source code for Z80

这是一个使用标准 C 开发的简单的可以对 C 语言程序进行语法检查的程序，本程序检查你的程序中小括号、中括号、大括号、单引号、双引号、/* */ 注释等的配对情况，可以及时发现程序中存在的语法错误情况。-This is a standard C development can be a simple C language syntax procedures for the inspection procedures, the procedures check your procedures small brackets, brackets, brackets, the single quotes, double quotes,/**/Notes for the match, found it timely procedures the errors of grammar.

5个微型词法分析器,供参考-five micro-lexical analyzer for reference

简单的Java Gui,用Java编辑器真接打开- Simple Java Gui, really meets with the Java editor opens

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 ().

Turbo Pascal 6.0编译器源码 -The source of Turbo Pascal 6.0 compiler

利用vc制作的模拟编译器的扫描程序，实现在输入字符串扫描分解为编译器能识别的符号。- Using the vc manufacture simulation compiler scanning procedure, realizes in the input character string scanning decomposes the mark which can distinguish for the compiler.

本代码演示了将Lua嵌入到自己程序中的方法 -The Lua code will be embedded in a presentation to their own method of procedure

现将本人搜集常用的程序设计语言的词法和形式文法提供给大家。其中，词法是按LEX格式编辑，形式文法是按YACC格式书写，大家可直接用LEX和YACC工具编译生成各类程序设计语言的分析器。-commonly used programming language syntax and grammar forms to the public. Among them, morphology is based on LEX format editing, grammar form is written by YACC format, we can use the LEX and YACC tools various compiler generation programming language analyzer.