本人自己改进过的帧间差分方法，并且调试过，对于学习车辆检测算法的朋友，有些帮助...

词法分析，功能齐全，简单实用，绝对的好程序，是学好编译原理的好帮手！-Lexical Analysis

javascript语言的解释器源码，主要用在firefox浏览器中。 -javascript language interpreter source, mainly in firefox browser.

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

该文描述了C语言表达式的文法，并由该文法生成算符优先矩阵和算符优先函数，讨论了C语言表达式的特点和文法分析过程。-The paper describes the expression of the C language grammar, grammar generated by the operator priority matrix and operator priority function to discuss the C language features of the expression and grammar analysis.

一个使用flex和bison的小例子-use of a flex and bison small examples

中间代码基本块划分(C++)程序源代码+课程设计报告 实现编译原理中代码优化的功能 -Intermediate code into basic block (C++) Source code+ Curriculum design report on the achievement of the compiler code optimization principle in the function of

一个可以生成java代码的语法生成器- May produce the java code the grammar production

take db programme now

录入合法的LR(0)文法，将输出LR(0)分析表，并可以对输入的句子进行语法分析输出相应语法分析过程-Input valid LR (0) grammar, the output of LR (0) analysis table, and can parse the input sentence is the output corresponding grammatical analysis

编译原理实验程序C语言版本- Translation principle test run C language edition