一个用flex、bison和vc开发的堆栈机，堆栈机为一解释器，支持简单的表达式和赋值、条件和循环语句。-A used flex, bison and vc development stack machine, stack machine for one interpreter to support the simple expressions and assignment, conditions and loop.

比dos下的debug更好的debug程序源码- Compared to under dos debug better debug procedure source code

编译原理中的词法分析工具,还需自己创建一个文本.写入代码.-Compiler Construction Principles of lexical analysis tools needed to create a copy of their own. Write code.

Small compiler for Pascal

语法分析器，实现pascal语言的分析，对源程序从左到右进行扫描，对组成源程序的字符串拼接成为单词；并把其并把其转换成属性字输出,并管理符号表，处理词法错误。-Parser to realize pascal language analysis, source code is scanned from left to right, to the composition of a string of source code splicing into words and its properties and to convert it into a word output, and manage the symbol table, dealing with lexical错误.

c下的词法分析器代码，很实用的-c morphology analyzer code, is very practical

c语言实现，slr(1)语法分析，语法分析的ation表和goto表分别用txt文档保存。-c language, slr (1) grammar analysis, grammar analysis ation table and goto table txt documents were preserved.

用c编的能认一些保留字，表示符和正实数的词法分析器- Arranges with c can recognize some reserved words, indicates Fu Hezheng real number morphology analyzer

一款VB 工具，能够反编译VB5/VB6的部分源码(只供学习,请勿用于商业用途!!!) -VB a tool that can decompile VB5/VB6 part of source code (for learning, not for commercial purposes!!!)

编译原理的源代码，涉及了编译原理的各个过程：词法分析，LL1语法分析，语义分析，中间代码生成，中间代码优化（常表达式优化，公共表达式优化，循环不变式优化），中间代码生成目标代码，目标代码的解释执行，详-compiler source code, the compiler principles involved in various processes : lexical analysis, LL1 syntax analysis, semantic analysis and code generation and code optimization (regular expression optimization, public expression optimization, optimization loop invariant), intermediate code generated object code target code enforcement explained in detail