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Lex.rar
- 1.输入文件解析 2.正则表达式转化为NFA 3.多个NFA合并 4.NFA转换DFA 5代码生成 关于输入文件格式: 没有考虑对lex输入文件的出错处理,所以输入文件务必严格书写正确。 Lex中的正规表达式使用了以下运算符: [] | * @ ( ) 并且正规表达式中不能出现其他的子正规表达式。 如果想要在待识别的正则式中使用上述运算符,请使用转义符号,即\。 例如,如果想用*,可以写成\* ,1. Analysis of the input file 2.
StarterFiles
- 基于lex和yacc实现的编译原理词法分析、语法分析。-Implemented based on lex and yacc compiler theory of lexical analysis, syntax analysis.
SeuLexProject
- Lex输入文件的解析 正规表达式的解析 一个正规表达式到NFA的转换算法的实现-Analysis of the Lex input file of regular expressions to resolve a formal expression to NFA conversion algorithm
cminus_scnanerandparser_by_lexandyacc
- 使用lex和yacc写的cminus 编译器的scanner和parser-The use of lex and yacc compiler written cminus the scanner and parser
ResizeEd(Yacc_lex_MFC)
- vc6+yacc+lex解析执行(自动生成对话框以及对话框内的控件)VC的资源文件(.rc) 对于lex+yacc的学习很有帮助-vc6+ yacc+ lex parsing implementation (auto-generated dialog boxes, and dialog box controls) VC of the resource file (. rc) for the lex+ yacc useful learning
lex
- lex, mini c complier.
Lex
- **本次实验在Visual Studio.NET 2003环境下开发** 此压缩包内包括以下五个文件: 1.Lex的源代码文件 Lex.cpp 2.Lex的测试输入文件 test.txt 3.测试文件需包含的头文件 yytab.h 4.经过Lex生成的结果文件yylex.cpp 5.说明 关于Lex: 本实验中完成的Lex可以完成以下算法: 1.输入文件解析 2.多个NFA合并 3.NFA转换DFA 4.最小化DFA 5.生成代码
pyparsing-1.5.3
- pyparsing is a general parsing module for Python. Grammars are implemented directly in the client code using parsing objects, instead of externally, as with lex/yacc-type tools. Includes simple examples for parsing SQL, CORBA IDL, and 4-function math
lex.yy
- A lex program implementation in c
lex--yacc
- lex,yacc方面的书籍,全面介绍lex、ya-lex and yacc
STTesT
- small compiler project uses lex and yacc tools it has code generation and abstract tr-small compiler project uses lex and yacc tools it has code generation and abstract tree
lex
- lex词法分析自动生成程序,给一个规则定义文件,即可生成.cpp代码-lex lexical analysis to automatically generate the program to a rule definition file to generate. cpp code
Lex-and-Yacc
- Lex和Yacc简明教程,教你如何使用Lex和Yacc学习编译原理-Lex and Yacc simple tutorial to teach you how to use Lex and Yacc learning compiler theory
lex
- Lex 和 Yacc 是 UNIX 两个非常重要的、功能 强大的工具。-Lex and Yacc are two very important UNIX functions Powerful tool.
lex
- 模仿lex根据规则自动生成词法分析器c源码,应用环境linux,g-Imitate lex lexical analyzer c source code is automatically generated according to the rules, the application environment linux, g++
Lex与Yacc第二版高清版
- 学习lex与yacc文件,类型为pdf的参考资料(for learn lex and yacc,its a book which ia pdf.)
19215123胡玲
- pl0语言的词法分析器 lex 自动构造工具(pl0 lex c c++ yyac bainyiyuanli)
基于LEX的C语言词法分析器
- 基于LEX的C语言 词法分析器 可能不对 但是有参考价值(The C language analyzer based on LEX may not be of reference value)
principles_of_compiler_exp
- 编写一个LEX输入文件,使之生成可计算文本文件的字符、单词和行数且能报告这些数字的程序。单词为不带标点或空格的字母和/数字的序列。标点和空白格不计算为单词。(Write a LEX input file to generate programs that can calculate characters, words and rows of text files, and can report these numbers. Words are sequences of letters and n
lex词法分析_上交程序
- 相当完整lex词法分析_上交程序, Lex 快速入门(词法分析和语法分析)(Lex represents Lexical Analyzar, a.Lex file (the Lex file has an extension of.Lex) passed through the lex utility and generates the output files of C, which are later compiled into an executable version of the le