This is a recursive routines compiled by the input to determine whether statemen...

现将本人搜集常用的程序设计语言的词法和形式文法提供给大家。其中，词法是按LEX格式编辑，形式文法是按YACC格式书写，大家可直接用LEX和YACC工具编译生成各类程序设计语言的分析器。-commonly used programming language syntax and grammar forms to the public. Among them, morphology is based on LEX format editing, grammar form is written by YACC format, we can use the LEX and YACC tools various compiler generation programming language analyzer.

一个用于检查c语法错误的程序- Uses in to inspect the c grammatical error the procedure

用C++语言在VC6.0环境下编写的小型c语言编译器，功能已经验证。-Using C++ language environment in the preparation of VC6.0 small c language compiler, the functions of authentication.

对C++进行词法和语法分析。 要求： 词法分析部分写出相应的正规集、正规式、NFA、DFA 写出语法分析所采用的方法和完成的语法分析功能 编写出响应的编译程序 写出完整的课程设计报告 -right for C morphology and syntax analysis. Requirements : lexical analysis to write a corresponding set of formal, formal style, NFA, DFA write syntax analysis, the method used to complete the grammar and analysis capabilities to prepare to respond to the compiler to write a complete curriculum design report

这个是对上次S语言词法分析的修改,程序已修改好了.-this is the last S language lexical analysis of the changes, the procedure has been revised up.

一个C语言子集small c 编译器的源代码,也是用small c写的,学习编译技术是个不错的开始^-^- C language subset small c compiler source code, also is writes with small c, the study translation technology is good start ^-^

编译原理的一个题目：算符优先分析-Compilation Principle of a topic: operator priority analysis

拿出这个程序来主要是因为原文中只有一个LEX程序,- Puts out this procedure to come mainly is because in the original text only has a LEX procedure,

一个非常好的公式解析控件，没见过比这好的，支持自定义变量。为了上此站，才第一次拿出来-a very good formula Analytical Controls and have never seen than this good support from the definition of variables. To this point on, the first time out

本程序是用c#写的一个编译器，实现了词法，语法，语义分析和中间代码生成，输出结果功能-This procedure is used c# Write a compiler, the realization of the lexical, syntax, semantic analysis and code generation between, the output function