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Description: 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
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Size: 290816 |
Author: 杨应 |
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Description: *
VC6.0下运行通过
此程序为本人苦心所做，请您在阅读的时候，尊重本人的
劳动。可以修改，但当做的每一处矫正或改进时，请将改进
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Email: jink2005@sina.com
QQ: 272576320 ——初稿完成：06-5-27 jink2005-running through this procedure done for my intention, in your reading, I respect the work. Can be revised, but as the correction or improvement everywhere, I should be grateful if improvement program and to amend Part I (Please note some changes were that : amend the words) Email : jink2005@sina.com QQ : 272576320-- to complete the draft : 06-5-27 jink2005
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Size: 6144 |
Author: yao |
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Description: 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
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Size: 202752 |
Author: 胤 |
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Description: 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 switch (2); Otherwise errors and terminated; (2) Input known grammar, automatically generated by the LL (1) Analysis Table; (3) For a given input string, Recognition should be able to judge whether the series for a given grammar Sentence
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Size: 126976 |
Author: wanghe |
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Description: 原创-originality.
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Size: 3072 |
Author: |
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Description: LL（1）语法分析器，对任意输入LL(1)文法的分析表及字符串，
否为该文法的句子，并能给出分析过程。-LL (1) parser, the indiscriminate importation of LL (1) grammar analysis table and string, whether or not the sentence grammar, and can provide analysis process.
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Size: 968704 |
Author: 飒飒 |
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Description: 了解语法分析器的内部工作原理，通过在本次实验中运用一定的编程技巧，掌握对表达式进行处理的一种方法。① 对输入文法，由程序自动构造FIRST FOLLOW集② 对输入文法，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。-Understanding of the internal parser working principle, in this experiment through the use of a certain degree of programming skills, master of the expression of a way to deal with. ① the input grammar, automatically constructed by the procedures set FIRST FOLLOW ② the input grammar, it is automatically generated by the process of LL (1) analysis table ③ For a given input strings, should be able to identify the string to determine whether a given grammar sentence.
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Size: 1031168 |
Author: vivian |
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Description: 本人编译的实验报告 语法分析 含说明
包括三个文件 yukun2.cpp yukun2.EXE 语法分析（LL（1））使用说明.txt等-I compiler of the report syntax analysis are included with the three documents yukun2.cpp yuku n2.EXE syntax analysis (LL (1)) for use. txt, etc.
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Size: 38912 |
Author: 余琨 |
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Description: 学编译原理时写的一个语法分析程序
一．[目的要求]
① 对输入文法，由程序自动构造FIRST FOLLOW集
② 对输入文法，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。
二．[题目分析]
该程序可分为如下几步：
（1）读入文法
（2）判断正误
（3）若无误，判断是否为LL(1)文法
（4）若是，构造分析表；
（5）由总控算法判断输入符号串是否为该文法的句型。
-Studies Compilation Principle of a time to write a parser. [Objective request] ① the input grammar, automatically constructed by the procedures set FIRST FOLLOW ② the input grammar, it is automatically generated by the process of LL (1) analysis table ③ For a given input strings, should be able to identify the string to determine whether given the sentence grammar.二. [Title Analysis] The program can be divided into the following steps: (1) read into the grammar (2) The judge is false (3) If correct, determine whether to LL (1) grammar (4) If so, structural analysis table (5) controlled by the general algorithm to determine whether the string of input symbols for the grammar of the sentence.
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Author: 李爱春 |
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Description: LL（1）分析法
1、LL（1）分析法的功能
LL（1）分析法的功能是利用LL（1）控制程序根据显示栈栈顶内容、向前看符号以及LL（1）分析表，对输入符号串自上而下的分析过程。
2、LL（1）分析法的前提
改造文法：消除二义性、消除左递归、提取左因子，判断是否为LL（1）文法，
3、LL（1）分析法实验设计思想及算法-LL (1) an analysis, LL (1) Analysis of the functional LL (1) Analysis of the functional use of LL (1) under control procedures revealed Stack Stack Top content, and forward-looking symbols LL (1) Analysis Table, the importation of symbols string of top-down process. 2, LL (1) Analysis law of the transformation of grammar : Elimination of two justice, the elimination of left recursive, extracting the left factor, To determine whether the LL (1) grammar, 3, LL (1) analysis and experimental design algorithm
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Author: 吴伟 |
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Description: 一个LL（1）分法分析器，可以输入文法，分析句子，非常方便-an LL (1) France analyzers, can be imported grammar, sentence analysis, a very convenient
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Size: 168960 |
Author: 杜立博 |
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Description: 是一个windows界面的完整的具有较高技术含量的一语法分析器，是根据LL（1）优先分析编的。-is a windows interface, complete with high technology content of a parser, LL is based on (a) the provision of priority analysis.
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Size: 11264 |
Author: 干海娟 |
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Description: 编译原理实验ll（０）预测表分析法，编译调试通过．检查是没问题了．-compiler principle experiment'll (0) projections for analysis, debugging through compiler. Inspection is not a problem.
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Size: 945152 |
Author: 李建国 |
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Description:
① 对输入文法，由程序自动构造FIRST FOLLOW集
② 对输入文法，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。-① the input grammar, automatically constructed by the procedures set FIRST FOLLOW ② the input grammar, it is automatically generated by the process of LL (1) analysis table ③ For a given input strings, should be able to identify the string to determine whether a given grammar sentence.
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Size: 33792 |
Author: zlhhlz |
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Description: ll(1) ll(1) ll(1) ll(1)-ll(1) ll(1) ll(1) ll(1) ll(1) ll(1)
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Size: 562176 |
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Description: ll(1)文法,我们编译原理的课程设计实验报告,非常 好,得 A 的-ll (1) grammar, we have compiled the curriculum design principle of the experiment report, very good, too A
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Size: 32768 |
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Description:
。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。-. Entry legitimate LL (1) grammar, the output LL (1) prediction analysis table, and can enter the grammar of the sentence carried out analysis of the output corresponding syntax tree. Process part of algorithm is also very simple, yet to be improved, friends and I welcome more exchanges.
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Size: 4096 |
Author: lovicin |
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Description: 说明：
1、先在“产生式”框中输入产生式，在“输入的符号串”框中输入待分析的符号串，点击“编译”按钮开始根据产生式分析输入的符号串。
2、在“范例”菜单中可以选择预选的产生式和输入符号串范例，有两个范例，其中书上范例为“范例代码2”。
3、“产生式”框中，“显示消除左递归结果”选中时，执行编译后如果“产生式”框内内容没有变化，则原输入的产生式符合LL(1)，否则，“产生式”框内内容将转换为符合LL(1)的文法。-: 1, the first "production" box importation of production, "input string of symbols" input box to the symbol series analysis, Click on the "Build" button to begin production analysis of the input string of symbols. 2, the "paradigm" menu can choose a pre-production series and the importation of symbols example, there are two examples, which book example of "two examples of code." 3, "have a" box, "showed that the elimination of left recursive results" selected, If, after the implementation of compiler "production" box contents have not changed, then the importation of the production line with LL (1), otherwise, "Production" box contents will be converted to meet LL (1) grammar.
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Size: 293888 |
Author: liey |
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Description: 自动生成一个LL(1)文法。对输入文法，由程序自动生成它的LL(1)分析表；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) grammar. On the importation of grammar, automatically generated from the LL (1) Analysis Table; For a given input string, Recognition should be able to judge whether the series for a given grammar Sentence
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Size: 250880 |
Author: zlhhlz |
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Description: 输入已经消除左递归的以及提取公共左因子的LL(1)文法，再输入相应的表达式，若分析成功，则在递归输出过程中输出"acc",若不成功，则有相应的报错以及位置指名。注意，要把同一个非终结符的产生式分成单个输入。他会自动计算first,follow,预测分析表的构造，但并不输出。-importation has been eliminated and left recursive public from the left-LL (1) grammar, further importation of the corresponding expression, if the analysis is successful, the output of the recursive process output "belongs", if successful, there were errors and the corresponding location named. Attention, we should end with a non-escalation of production into a single input. He will be automatically calculated first, follow, and predicting and analyzing the table structure, but does not export.
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Author: 赵旋 |
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