编译器,词法分析和语法分析,里面利用到了哈希表来加快搜索字符表速度....

itis a program to solve the lexical expressions .its efficeincy is very good in solving the expressions-itis a program to solve the lexical expressions .its efficeincy is very good in solving the expressions...

编译原理教案。西安电子科技大学出版-Compilation Principle lesson plans. Xidian University Press

一个迷你的c编译器，实现了最基本的编译链接功能，可供学习参考-a mini c compiler

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.

一个简单的类C语言的编译器的实现 可以参考学习编译原理的基本实现-a simple C-like programming language compiler can refer to the realization of the principle of learning basic compiler to achieve

实现词法分析,用VB写的对结果进行分类显示-achieve lexical analysis using VB wrote to the classification results show

求正规表达式到NFA（不确定的有限自动机），NFA到DFA及DFA（有限自动机）的最小化 有注释。-seek formal expressions of the NFA (uncertain Finite Automata), the NFA to the DFA and DFA (finite state machine) is the smallest of the Notes.

构造接受语言{{}}的一台自动机，对于任意输入的一个字符串，模拟其运行过程，判断字符串是否接受。-structure acceptable language (()) of an automatic machine for the indiscriminate importation of a string, its process simulation, the judge whether to accept the string.

语法分析器，对已给pascal语言文法，构造LL(1)分析表，编制语法分析程序，要求将错误信息输出到语法错误文件中，并输出分析句子的过程-Parser that have been to the pascal language grammar, structure LL (1) analysis table, the preparation of parsing procedure that requires the output to the error message syntax error file, and output analysis of the process of sentence

该程序能够实现简单的c语言词法，语法，语义分析。- This procedure can realize the simple c language morphology, the grammar, the semantic analysis.