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Description: 写的是一个语法分析器 是用LR分析法分析一个布尔表达式，最后用逆波兰是输出，希望对大家有用-writes of a parser is LR analysis for a Boolean expression, with the final output is the inverse of Poland, a member of the useful!
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Size: 896000 |
Author: 雷锋 |
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Description: LR1语法分析器
自动识别开始符号、终结符、非终结符；
生成各非终结符的 first和follow集
生成LR1分析表-Complete parser automatic identification symbols beginning and ending address, end-FU; The end-generating website and follow the first generation Complete Set Table Analysis
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Size: 66560 |
Author: 余天 |
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Description: 语法分析器
此程序共有两个类，Lexical进行词法分析，Syntax进行语法分析.对于语法分析，采用LR(1)分析法，判断程序是否满足规定的结构.-Parser this procedure there are two categories, Lexical for lexical analysis, Syntax syntax analysis. for the syntax analysis, LR (1) analysis, judge whether the procedures meet the requirements of the structure.
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Size: 128000 |
Author: sugar |
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Description: 一个LALR(1)语法分析器，可以输入文法进行分析，也可以分析句子，非常方便-an LALR (1) parser, can be imported to analyze grammar, sentence can be analyzed, very convenient
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Size: 13312 |
Author: 杜立博 |
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Description: 编译原理\LR(0) 语法分析器
编译原理\LR(0) 语法分析器-Compilation Principle LR (0) Compilation Principle parser LR (0) parser
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Size: 136192 |
Author: 皇甫 |
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Description: LR（0）语法分析器，可识别读入源文件是否是L语言，并输出识别过程。-LR (0) parser can be read into the source document to identify whether the language L, and output the recognition process.
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Size: 37888 |
Author: wzr |
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Description: 编译原理课程设计，做了一个：根据LR分析表构造LR分析器！对同学们做编译原理实验很有帮助-Principles of curriculum design compiler, made a: LR analysis table constructed in accordance with LR parser! For students to do experimental helpful Compilation Principle
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Size: 264192 |
Author: lyf |
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Description: 1．实验目的
设计一个LR分析器，实现对表达式语言的分析，加深对LR语法分析方法的基本思想的理解，掌握LR分析器设计与实现的基本方法。
2．实验要求
建立文法及其LR分析表表示的数据结构，设计并实现一个LALR(1)的分析器，对源程序经词法分析后生成的二元式代码流进行分析，如果输入串是文法定义的句子则输出“是”，否则输出“否”。
3．实验内容
（1）文法描述及其LALR(1)分析表
描述表达式语言的文法G如下：
-1. The experiment was to design a LR parser, the realization of the analysis of the expression language, better understanding of the LR parsing method to understand the basic idea of the master LR parser design and implementation of the basic method. 2. Experiment called for the establishment of grammar and LR analysis table that the data structure, design and realization of a LALR (1) of the analyzer, lexical analysis of source code generated by the binary-type code flow analysis, if the input strings is the definition of grammar sentence is the output " yes" , otherwise output " no." 3. Experimental (1) grammar description and LALR (1) Analysis of the expression language described in Table G of the grammar are as follows:
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Size: 289792 |
Author: sh_xj |
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Description: 一个slr(1)的 语法分析器
可以自行输入文法-1 slr (1) parser can enter your own grammar
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Size: 52224 |
Author: 袁俊 |
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Description: 这个是java语言实现的lr0词法语法分析器，用于实现编译语言的语法部分-This is the java language to achieve lr0 lexical parser, syntax of the language used to implement part of the compiled
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Size: 2276352 |
Author: dang |
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Description: LR (0) grammar parser LR (0) grammar parser -LR (0) grammar parser LR (0) grammar parser LR (0) grammar parser
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Size: 37888 |
Author: couldyzx |
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Description: 编译原理课程设计，LR（0）分析器。实现了LR(0)分析的过程，MFC界面友好，操作简单，功能完备，为课程设计提供参考。-Principles of curriculum design, build, LR (0) parser. Achieved a LR (0) analysis of the process, MFC user-friendly, simple operation, complete functions, provide a reference for curriculum design.
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Size: 2335744 |
Author: baobao |
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Description: 编译原理实验实现之LR分析器,c语言描述，个人原创，拒绝盗版。-Compiler Construction Principles experimental realization of LR parser
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Size: 160768 |
Author: huang |
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Description: 编译原理中对LR（1）分析器的实例，以C++源码实现，给出了一个例子，更好的了解了LR（1）的工作原理及工作过程-Compiler Construction Principles against LR (1) parser instance to C++ source code implementation is given an example of a better understanding of the LR (1) The working principle and working process of
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Size: 224256 |
Author: 刘东飞 |
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Description: LR（0）语法分析器的java源代码实现。可以使用-LR (0) parser of java source code to achieve. You can use
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Size: 12288 |
Author: 陈晨 |
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Description: LR1语法分析器，输入文法，可以对句子进行扫描，并判断句子是否可接收-LR1 parser, the input grammar, you can scan the sentence and determine whether it can receive a sentence
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Size: 5053440 |
Author: 李明 |
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Description: LR分析器设计
给定说明语句的拓广文法G[S ]如下：
(0) S ->S (1) S->v I:T (2) I->I,i (3) I->i (4) T->r
其中v代表终结符var,r代表real。
其识别规范句型活前缀的DFA及LR(0)分析表如下:
输入
状态 ACTION表 GOTO表
v i , : r # S I T
0 S2 1
1 acc
2 S4 3
3 S6 S5
4 r3 r3 r3 r3 r3 r3
5 S9 8
6 S7
7 r2 r2 r2 r2 r2 r2
8 r1 r1 r1 r1 r1 r1
9 r4 r4 r4 r4 r4 r4
编程实现此文法的LR分析器，并设输入的文法的句子为：
var i , i , i : real
给出输出结果
-LR parser design
Given that statement, The Extension of the grammar G [S ] as follows:
(0) S -> S (1) S-> v I: T (2) I-> I, i (3) I-> i (4) T-> r
One representative of terminator v var, r representative of real.
Living patterns of its identification Specification prefix DFA and LR (0) analysis as follows:
Input
GOTO table table status ACTION
v i,: r# S I T
0 S2 1
1 acc
2 S4 3
3 S6 S5
4 r3 r3 r3 r3 r3 r3
5 S9 8
6 S7
7 r2 r2 r2 r2 r2 r2
8 r1 r1 r1 r1 r1 r1
9 r4 r4 r4 r4 r4 r4
Programming LR parser article law, and set the input sentence is the grammar:
var i, i, i: real
Given output
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Size: 212992 |
Author: 浮云 |
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Description: 基于LR(1)的语法分析器，根据不同的文法规则，对C语言文件进行语法分析-Based on LR (1) parser, depending on the grammar rules, language files for parsing C
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Size: 3836928 |
Author: 刘艺 |
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Description: LR（0）语法分析器、对一段文法进行分析 判断是否为LR（0）文法-LR (0) parser for a grammar analysis to determine whether the LR (0) grammar
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Size: 6817792 |
Author: 孙渺 |
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Description: Simple LR or SLR parser is a type of LR parser with small parse tables and a relatively simple parser generator algorithm. As with other types of LR(1) parser, an SLR parser is quite efficient at finding the single correct bottom-up parse in a single left-to-right scan over the input stream, without guesswork or backtracking.
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Size: 321536 |
Author: divya |
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