语义分析器，将语义分析程序编制成子程序，在语法分析器分析出各语法单位后，分析其含义，并将可执行语句或表达式翻译为四元式输出，并将错误信息输出。...

词法分析的小程序，对学编译原理的同学是个好例子-lexical analysis of small programs, compiler theory for school students is a good example

C语言词法分析器 by wpc_LK 这是一个简单的词法分析器，不能避免的存在错误请大家指出予以纠正，谢谢！ 示例语句 include int main{ int a=3,b=4,c if((a+b)==7)c=1 else c=0 return 0 } 输入 exit 退出程序。-C language lexical analyzer by wpc_LK This is a simple lexical analyzer can t avoid that there re some errors here,please correct, thank you! for exzample: include int main{ int a=3,b=4,c if((a+b)==7)c=1 else c=0 return 0 } input exit quit the program.

C++编写的词法分析器，解释器构造作业。-C++ Prepared lexical analyzer, parser operating structure.

simple hello world example

《编译原理实践教程》中的程序作了一些扩展，可以将程序转化成四元式。 本人认为书上的程序极为垃圾！- "Translation Principle Practice Course" the center procedure has made some expansions, may transform the procedure four Yuan types. Myself think in the book procedure extremely trash!

这是扬创2440开发板的一个ADS环境下的一个测试程序,对初学者很有用的.-Jan 2440 This is a development board an ADS environment of a test procedure, useful for beginners.

The book is the following document... Compiler Design - Compilers Principles and Practice - A.Hosking - Compiler course slides.pdf Slides for a course of compilers: principles and practice.-The book is the following document... Compiler Design- Compilers Principles and Practice- A.Hosking- Compiler course slides.pdf Slides for a course of compilers: principles and practice.

运用expat解析XML文件接口C源代码-Analysis of the use of XML documents expat interface C source code

一个简单的编译源程序-a simple compiler source