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编译原理及实践
- 目 录 译者序 前言 第1章 概论 1 1.1 为什么要用编译器 2 1.2 与编译器相关的程序 3 1.3 翻译步骤 5 1.4 编译器中的主要数据结构 8 1.5 编译器结构中的其他问题 10 1.6 &
编译原理LL1
- 简单的LL(1)的分析,具体可见程序,有过程,一目了然,谢谢指教-simple LL (1) analysis, we can see specific procedure, a process, clear, thank you enlighten
编译原理课程设计报告LL1文法
- 课程设计的目的 通过课程设计进一步理解高级语言在计算机中的执行过程,加深对编译原理中重点算法和编译技术的理解,提高自己的编程能力,培养好的程序设计风格。同时通过某种可视化编程语言的应用,具备初步的Windows环境下的编程思想。解和掌握LL(1)语法分析方法的基本原理;根据给出的LL(1)文法,掌握LL(1)分析表的构造及分析过程的实现。 -curriculum design through curriculum design aimed to further understand se
bianyic++
- 录入合法的LL(1)文法,将输出LL(1)预测分析表,并可以对输入的句子进行语法分析输出相应语法树。-Input legitimate LL (1) grammar, will output LL (1) Table Forecast and Analysis, and can import sentence for syntax analysis syntax tree corresponding output.
jellrap
- 形式文法分析JAVA工具包 本JAVA Applets程序提供对LL(1),LL(2)和LR(1)文法分析处理,用户可以输入任何满足条件的形式文法,通帮过系统的提示和帮助构造出相应文法的分析表,以及动态显示分析过程.本JAVA包能够很好地帮助学生理解语法分析器的制作过程和语法分析器的工作原理. -form grammar analysis of the Java tool kit for Java Applets procedures for LL (1) LL (2) and LR (
Judge_LL(1)
- 本设计使用C语言实现了对简单方法描述的LL(1)文法的判定。该设计程序实现了:⑴分别求出每一产生式的右部的FIRST 集、每一个非终结符的FOLLOW集和每一产生式的SELECT集;⑵判定是否是LL(1)文法;⑶画出预测分析表;⑷对给定的符号串判定是否是文法中的句子,分析过程在屏幕上打印出来。 欢迎大家给程序提出富贵意见!-the design of the C language to describe a simple method of LL (1) grammar convicted.
LL1_fenxi
- 判断是否为LL(1)文法,如果是,可以对该文法进行语法分析。-determine whether to LL (1) grammar, and if so, can this grammar for syntax analysis.
zifuchuanjieshiqi
- 词法分析将字符串分解为三个部分,映射到类中,获得字符串的对应值,由LL自顶向下的语法分析得到运算结果。-lexical analysis string decomposition of a three-part Maps category, access to the corresponding string values, LL from the top-down syntax analysis Operational results.
LL1ForXp
- LL(1)文法,消除隐藏左递归,提取共因子,然后求First,Follow,Select集,以及预测分析表,最后进行预测分析-LL (1) grammar, the elimination of hidden left recursive, extracting a total factor, and then seek First, Follow, Select set, and the forecast analysis table, the final analysis of foreca
ll1ll1
- 编译原理LL(1)文法分析器 录入合法的LL(1)文法,将输出LL(1)预测分析表,并可以对输入的句子进行语法分析输出相应语法树。 程序中部分算法还很不简洁,有待改进,欢迎朋友与我多多交流。 lifanxi@263.net 2002年5月-compiler theory LL (1) grammar analyzer input legitimate LL (1) grammar, will output LL (1) Table Forecast and An
CP_DESIGN
- 编译原理全套实验源代码。包括词法分析,递归下降语法分析,LL(1)语法分析,简单优先语法分析和算符优先语法分析-compile a full set of experimental principle source code. Including lexical analysis, recursive grammar decline, LL (1) syntax analysis, priority simple syntax analysis and operator precedence s
UniSimu-Compilers
- 这是一个DFA简化和生成LL(1)分析表的程序,自动生成表格及图形-DFA This is a simplified and generation LL (1) Analysis Table procedures, forms and automatically generated graphics!
LL1wenfa
- 根据某一文法编制调试LL(1)分析程序,以便对任意输入的符号串进行分析。本次实验的目的主要是加深对预测分析LL(1)分析法的理解。-prepared in accordance with a grammar debugging LL (1) analysis of procedures for the importation of arbitrary strings of symbols for analysis. The main purpose of the experiment was t
yufafenxichengxu1111
- 简易的语法分析程序 此为LL(1)语法分析程序 语法分析程序-simple syntax analysis procedures such as LL (1) syntax analysis program syntax analysis program
LL1up_down
- LL(1)文法分析字符串,JDK1.5中运行-LL (1) grammar analysis string running JDK1.5
yufall1
- 做的很不错的LL(1)文法分析程序,可以作为学习编译原理课程的参考或课设-do very good LL (1) grammar analysis procedures can be compiled as a learning theory courses or courses based reference
jianyiyufafenxiqi
- LL(1)语法分析程序,(1)对输入文法,它能判断是否为LL(1)文法,若是,则转(2);否则报错并终止; (2)输入已知文法,由程序自动生成它的LL(1)分析表; (3)对于给定的输入串,应能判断识别该串是否为给定文法的句型 -LL (1) syntax analysis program, (1) on the importation of grammar, it can determine whether to LL (1) grammar, If so, then swit
LL(1)
- 基于vc++的分来了编程,文件录入所需分析文法,生成预测分析表,输入字符串自动执行并输出分析过程-Based on the vc++ of the points to the programming, file input required analysis of grammar, generate the forecast analysis table, the input string automatically and output analysis process
LL(1)文法的判断
- 一个程序,用于判定给定的文法是否为ll(1)文法。 实现了:1.文法的机内表示;2. FIRST集和FOllOW集的计算; 3. ll(1)预测分析表的构造。(1)对输入文法,它能判断是否为ll(1)文法,若是,则转(2);否则报错并终止; (2)输入已知文法,由程序自动生成它的ll(1)分析表; (3)对于给定的输入串,应能判断识别该串是否为给定文法的句型。
ll(1)
- 这是我根据郭一晶老师的报告指导,编写的LL(1)词法分析器,它的突出之处是它分析的是C++,它的缺点之处是分析表是手工计算,并且不完整。-This is my teacher according to Guo Yijing reporting guidelines, prepared by the LL (1) lexical analyzer, its prominent place is its analysis is C++, its drawback is that the analys