C51编译器的一些优化设置资料，对初学者有些帮助，分享了给大家愿共同进步！...

编译原理 实现多个表达式的识别和判断出错-Compilation Principle of multiple expressions of recognition and assessment of error

编译原理，语法分析 ll(1),lr (0),slr(1)-compiler theory, syntax analysis ll (1), lr (1), lr (0), slr (1), etc.

编译原理 词法分析器 识别标识符，关键字，运算符，常量，界符包括出错处理-compiler theory lexical analyzer identification identifiers, keywords, Operators, constants, and address sector including error handling

一个很不错的可视化词法分析器 用C++写的，是编译老师布置的作业-a very good visual lexical analyzer written in C, compile teachers layout operations

词法分析和语法分析的程序，带实验报告- The lexical analysis and the grammar analysis procedure, brings the test report

用递归下降法分析算术表达式的框图，主要完成： ⑴ 通知外界键入算术表达式； ⑵ 控制Ｅ过程分析算术表达式； ⑶ 根据分析结果之正误，分别通知外界不同的信息。 -Analysis of recursive descent method with arithmetic expressions diagram, mainly to complete: ⑴ notice outside type arithmetic expressions ⑵ control process analysis arithmetic expression E ⑶ results are based on an analysis of error, respectively, different information to inform the outside world.

对一个文件可以分词的系统，挺有用的哦-right can be a Word document system, quite the oh

学习简单的Yacc说明的原理，掌握Yacc源文件的写法以及语法分析器生成工具BISON的使用方法和Yacc源文件的运行方法和基本步骤。 -Yacc study shows a simple principle, Yacc master source file written syntax analyzer and generate UML tools and the use of the source language Yacc pieces of the operation and basic steps.

自己用纯C语言做的词法编译器，可能大家作业能用的上吧，-A semantics compiler in c programed by myself,maybe you can use it foe you homework

是有关编译原理的,可以自动对输入的??分析,生成first集和follow集-The principle is the compiler can automatically entered?? Analysis, generated first set and follow set