LL(1)文法源代码

一个简单的解析器，可以对四则运算和if语句进行解析，利用简单扫描的方式词法解析，和压栈方式解释运算，可以帮助学习编译原理-a simple parser can be four operators and if statements for the analysis, simple scanning the lexical analysis, and interpretation Yazhan Operators can help compiler theory

C语言编译的语法分析.. -C language compiler syntax analysis ..

经典的基于Context-Free_Grammer 的语法分析器。-Based on the classic of the Context-Free_Grammer grammar analyzer.

我做的一个C子集的词法分析器可以分析C语言的一个子集,包括17个关键字以及绝大部分的符号.能正确的报错-I do a C subset of the lexical analyzer can be analyzed in a C language subset, including 17 keyword majority of the symbols. Able to correct errors

我的编译原理大作业，自动分析语法，判断语句是否符合规则。DFA即有穷自动机。因为这个工作量比较大，所以恕我不无帐号发放了。-I build large operating principle, automatic syntax analysis, judgment statement with the rules. DFA that the DFA. Because the workload is bigger, it is not without regret that I paid the account.

给定一个文法，构造词法分析表，实现算符优先词法分析

将文本文挡的标识分开-to block texts from the logo

编译原理 词法分析器 识别标识符，关键字，运算符，常量，界符包括出错处理-compiler theory lexical analyzer identification identifiers, keywords, Operators, constants, and address sector including error handling

LL(1)文法源代码-LL (1) grammar source code

c-词法分析器 很好很强大 编译in。txt文件内容的-c-lexer very very strong build in. txt file contents of