从源程序文件中读取有效字符和并将其转换成二元组机内表示形式输出。...

一个识别c语言关键字和大小写转换的程序-an identification and case-insensitive language keyword conversion process

一个经典的词法分析器，可解析各种复杂的SQL语句- A classical morphology analyzer, may analyze each kind of complex SQL sentence

C programm for Binomial probability distribution.

C_minus语言的BNF语法定义 程序由声明的列表(或序列)组成，声明可以是函数或变量声明，顺序是任意的。至少必须有一个声明。接下来是语义限制(这些在C中不会出现)。所有的变量和函数在使用前必须声明(这避免了向后backpatching引用)。程序中最后的声明必须是一个函数声明，名字为main。注意，C－缺乏原型，因此声明和定义之间没有区别(像C一样)。-C_minus BNF language syntax definition of procedures from the list of statement (or sequence), with a statement can be variable or function statement, the order is arbitrary. There must be at least one statement. Next is the semantic constraints (these will not arise C). All the variables and functions to be used in the statement (which avoids the use Backpatching backwards). Procedures must be the last statement is a function declaration, the name of the main. Attention C- lack of a prototype, and the definition of a statement is no difference between (the same as C).

这是很好的编译原理的词法分析程序。供大家参考！

Cpress 68013A is the best one -Cypress 68013a appliaction example

Flex词法/语法分析器源码 -Flex syntactic and phrase parser code

本代码为根据老师的课程设计要求做的小编译器的词法分析部分和语法分析部分，附件中有老师的要求文档，还有语法分析时使用到的分析表-This code is based on the teacher" s curriculum design requirements to do a small part of the compiler" s lexical analysis and syntax analysis section, in the annex to the request of the teacher documents, as well as the use of grammatical analysis to the analysis table

C语言来构造编译器的,十分详细的源代码，还有注释-on the use of C language compiler construction, the site has its source code matching.

编译原理习题vc代码，可供参考-compiler theory Exercise vc code is available for reference,