Description: 实验二：LL1语法判断 自定义一个文法集，输入文法产生式，计算文法的FIRST，FOLLOW和SELECT集合， 利用SELECT集合构造预测分析表，接着用预测分析程序，栈 和预测分析表对输入串进行分析，给出分析过程-Lab two: The LL1 grammar judgment from defines a grammar collection,
the input grammar production pattern, computation grammar FIRST,
FOLLOW and the SELECT set, uses the SELECT set structure forecast
analytical table, then uses the forecast analysis program, the stack
and the forecast analytical table carries on the analysis to the input
string, produces the analysis proce Platform: |
Size: 134291 |
Author:罗文 |
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Description: 实验二：LL1语法判断 自定义一个文法集，输入文法产生式，计算文法的FIRST，FOLLOW和SELECT集合， 利用SELECT集合构造预测分析表，接着用预测分析程序，栈 和预测分析表对输入串进行分析，给出分析过程-Lab two: The LL1 grammar judgment from defines a grammar collection,
the input grammar production pattern, computation grammar FIRST,
FOLLOW and the SELECT set, uses the SELECT set structure forecast
analytical table, then uses the forecast analysis program, the stack
and the forecast analytical table carries on the analysis to the input
string, produces the analysis proce Platform: |
Size: 134144 |
Author:罗文 |
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Description: ll1语法分析没有自动生成分析表和first follow集-ll1 syntax analysis is not automatically generate Table and first follow Set Platform: |
Size: 1024 |
Author:学衔 |
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Description: 功能较全的LL1文法分析,自定义输入文法,生成first集follow集,再输入句子,判断是否是该文法,并显示栈的状态-function over the entire LL1 grammar analysis, since the definition of input grammar, Generating Sets follow first set, then input sentence, the judge is whether grammar, and that the state Stack Platform: |
Size: 202752 |
Author:chengning |
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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. Platform: |
Size: 33792 |
Author:赵旋 |
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Description: LL(1)文法使用的是确定的自顶向下的分析技术。LL(1)的含义是：第一个L表明自顶向下分析是从左向右扫描输入串，第2个L表明分析过程中将使用最左推导，1表明只需向右看一个符号便可决定如何推导，即选择哪个产生式(规则)进行推导。
LL(1)文法的判别需要依次计算FIRST集、FOLLOW集和SELLECT集,然后判断是否为LL(1)文法,最后再进行句子分析。
-LL (1) grammar is used to determine the top-down analysis techniques. LL (1) the meaning is: the first show that L is top-down analysis from left to right scan input strings, the first two L analysis showed that the process is derived using the most left, look to the right one shows that only a symbol will be can decide how derived, that is, to choose which production (rule) for derivation. LL (1) determine the needs of grammar followed by calculation of FIRST sets, FOLLOW sets and SELLECT set, and then determine whether to LL (1) grammar, sentence analysis of the final again. Platform: |
Size: 475136 |
Author:黄宇 |
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Description: 实现LL1文法，从输入文法到FIRST、FOLLOW集，分析表。再到输入文法动作-The realization of LL1 grammar, from grammar to enter the FIRST, FOLLOW sets, analysis table. To enter the action grammar Platform: |
Size: 46080 |
Author:Kword |
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Description: LL1通用语法分析器，有消除左递归，FIRST集合、FOLLOW集合、分析表生成等功能-Universal grammar LL1 parser, has the elimination of left recursion, FIRST collection, FOLLOW collection, analysis and other functions to generate Table Platform: |
Size: 647168 |
Author:Wang Xinxi |
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Description: 用java语言编写的LL(1)文法分析程序，输出first集、follow集和分析表，并对输入串进行预测分析-Using java language LL (1) grammar analysis program, the output first set, follow the collection and analysis table, and prediction analysis of input strings Platform: |
Size: 4096 |
Author:果冻 |
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Description: LL1文法的实现，先输入语法规则，之后求出FIRST和FOLLOW,最后给出预测分析表。-LL1 grammar realization enter grammatical rules, obtained after the FIRST and FOLLOW, Finally, the forecast analysis table. Platform: |
Size: 4096 |
Author:刘强国 |
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Description: 给出给定LL(1)文法的FIRST和FOLLOW集，求出相应的分析表以及对给定字符串进行分析，判断是否属于该文法 -Give a given LL (1) grammar of the FIRST and FOLLOW sets, calculated the corresponding analysis table, as well as an analysis of the given string to determine whether or not belong to the grammar Platform: |
Size: 5120 |
Author:weilinquan |
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Description: LL(1)文法使用的是确定的自顶向下的分析技术。LL(1)的含义是：第一个L表明自顶向下分析是从左向右扫描输入串，第2个L表明分析过程中将使用最左推导，1表明只需向右看一个符号便可决定如何推导，即选择哪个产生式(规则)进行推导。
LL(1)文法的判别需要依次计算FIRST集、FOLLOW集和SELLECT集,然后判断是否为LL(1)文法,最后再进行句子分析。
-LL (1) grammar using a set top-down analysis techniques. LL (1) the meaning is: the first one L shows a top-down analysis is a scan input string from left to right, the first two L shows the analysis process will be the most left-derivation, one that will be just right to see a sign can decide how to derive, choose what Production (rules) for derivation. LL (1) grammar, followed by calculation of the discriminant needs FIRST sets, FOLLOW sets and SELLECT set, and then determine whether to LL (1) grammar, the last sentence further analysis. Platform: |
Size: 299008 |
Author:biao |
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Description: 编译原理中的LL1语法分析程序 包括消除左递归， First集和Follow集自动生成， 预测表自动生成， 对输入的句型进行分析。-Compiler theory LL1 syntax analysis procedures, including the elimination of left recursion, First Set and Follow automatically generated prediction table is generated automatically analyzes the input sentence. Platform: |
Size: 1462272 |
Author:gan |
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Description: LL（1）文法的判定，在first集和follow集不确定的情况下-LL (1) grammar to determine, in the first set and follow set under conditions of uncertainty ...... Platform: |
Size: 4096 |
Author:dikey |
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Search - ll1 first and follow