the queue code that wrote in C++ language

使用C/C++语言作为实现语言，实现一个简单PL/0语言的编译器。手工编码实现编译器的组成部分。语法分析程序采用递归下降分析法。-The use of C/C++ language as the implementation language, to achieve a simple PL/0 language compiler. Hand-coding part of the compiler. Parser uses recursive descent analysis.

小型的Basic解释程序,能够将Basic源文件解释执行-small Basic explain procedures can be explained Basic source implementation

一个简单的编译源程序-a simple compiler source

公式编辑器，类似word里的数学公式3.0，不过主要处理上标下标-Equation Editor, similar to the word inside the mathematical formula 3.0, however, dealt mainly with superscript subscript

词法分析程序.我自己编程的词法分析程序．很好用-Lexical analysis program

请认真阅读您的文件包然后写出其具体 -Please read them carefully and then your package, please write the specific documents that you carefully read the package and then write the specific

语法分析.h,对一个文法给以判断所给的句子是不是文法所生成的。- The grammar analysis h, gives the sentence to a grammar which the judgement gives is the grammar produces.

专门用来包装virtools文件的另一款工具,很好用的-Dedicated to packaging virtools file another tool, a very good use

词法分析器，用编译原理知识设计一个词法分析器。此程序运行并且通过。 vc运行-Lexical analyzer, using the principle of knowledge to design a compiler lexical analyzer. This program runs through. vc run