Description: 利用 lex 和yacc自动生成C语言子集的词法分析和语法分析程序的源程序-using lex and generates automatic generation of C language subset of lexical analysis and parsing the source code of procedure Platform: |
Size: 32434 |
Author:王小波 |
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Description: 设计目的
1. 程序的方法实现语法分析的LL（1）方法。手工构造词法分析程序 。
2. 锻炼自己的编写程序的能力和独立的编程思维能力。提高自己的编程能力。
3. 熟悉编译原理词法分析和语法分析的方法，加深对基本方法的了解。
4. 让我们更家进一步的理解编译原理，更好的的学习它的一些思路，掌握编译原理的理论基础。
5．让我们更加熟悉编程语言的运用和编程的技巧。更加了解编程的思维方式。
6. 采用自动机这种方法来设计词法分析程序，使思路更加清晰，不会产生思维混乱错误。
-designed one. Procedures method syntax analysis LL (1) method. Manual tectonic lexical analysis procedure. 2. Tempering their preparation and the ability to independent programming and thinking abilities. Improve their programming capability. 3. Familiar with the compiler theory lexical analysis and syntax analysis method to deepen the understanding of the basic method. 4. Let us further understand home compiler theory, the better the learning some of its ideas, master compiler principles theoretical basis. 5. Let us become more familiar with the use of programming languages and programming skills. A better understanding of programming way of thinking. 6. The use of automatic machines to design this method lexical analysis procedures so that more clear thinking, thinking no confusion wrong Platform: |
Size: 48732 |
Author:cyberspace |
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Description: 表达式分析, 支持算术运算,括号,关系运算,逻辑运算,字符串的like运算等。采用了有限自动机做词法分析, 语法分析用算符优先分析方法，正负号算符使文法不是OPG，因此这里作了特殊处理。分析的结果是逆波兰式, 存在一个链表中。在逆波兰式的基础上，用一个栈来进行求值。在vc++6.0下试验通过。
如有问题，可以mail: zch888email@163.com
我将尽快回复你。-expression analysis, supports arithmetic operations, brackets, relations operation, logic operation, like the string of such operations. Using a limited automatic machine lexical analysis, grammar analysis Operator priority analysis method, Operators of plus or minus grammar is not so OPG, it gave special treatment here. The results of the analysis of reverse Polish existence of a linked-list. The inverse Polish, on the basis of a stack used to evaluated. Under the pilot vc 6.0 through. If problems can mail : zch888email@163.com I will reply to you as soon as possible. Platform: |
Size: 22808 |
Author:大山 |
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Description: 课程设计中的，简单的利用自动机来实现的词法分析。可以分辨出哪一个是短语。-curriculum design, and a simple use of automatic machines to achieve the lexical analysis. Can tell which is a phrase. Platform: |
Size: 21934 |
Author:mo |
Hits:
Description: 编译器词法分析
1． 设计扫描器的自动机；
2． 设计翻译、生成Token的算法；
3． 编写代码并上机调试运行通过。
• 要求：输入——源程序文件；
输出——（1）相应的Token序列；
（2）关键字、界符表，符号表，常数表。
-compiler is a lexical analysis. Automatic design of the scanner; 2. Design translation, the Token generation algorithm; 3. And the preparation of code on machines running through debugging. Platform: |
Size: 5428 |
Author:送水的 |
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Description: 一. 实验目的： 设计、编写和调试一个具体的词法分析程序，加深对词法分析理论和自动词法分析工具的理解、实践和掌握。 二. 实验要求： ① 学习和理解正则表达式理论,写出C—语言的记号的完整的正则表达式;(适当使用正则定义) ② 学习和理解有限机理论,根据前面的正则表达式,用基于经验的方法画出C—语言的记的DFA图; ③ 用基于DFA图的算法编写C—语言的词法分析程序; ④ 学习词法分析程序的自动生成工具,使用LEX工具实现C—语言的词法分析程序.- 1. Experimental goal: The design, compiles and debugs a
concrete lexical analyaer, deepens to the lexical analysis theory and
the automatic lexical analysis tool understanding, practices and
grasps. 2. The experiment requests: (1) study and the understanding
regular expression theory, writes the C 鈻 Platform: |
Size: 147456 |
Author:晨曦 |
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Description: 利用 lex 和yacc自动生成C语言子集的词法分析和语法分析程序的源程序-using lex and generates automatic generation of C language subset of lexical analysis and parsing the source code of procedure Platform: |
Size: 32768 |
Author:王小波 |
Hits:
Description: 设计目的
1. 程序的方法实现语法分析的LL（1）方法。手工构造词法分析程序 。
2. 锻炼自己的编写程序的能力和独立的编程思维能力。提高自己的编程能力。
3. 熟悉编译原理词法分析和语法分析的方法，加深对基本方法的了解。
4. 让我们更家进一步的理解编译原理，更好的的学习它的一些思路，掌握编译原理的理论基础。
5．让我们更加熟悉编程语言的运用和编程的技巧。更加了解编程的思维方式。
6. 采用自动机这种方法来设计词法分析程序，使思路更加清晰，不会产生思维混乱错误。
-designed one. Procedures method syntax analysis LL (1) method. Manual tectonic lexical analysis procedure. 2. Tempering their preparation and the ability to independent programming and thinking abilities. Improve their programming capability. 3. Familiar with the compiler theory lexical analysis and syntax analysis method to deepen the understanding of the basic method. 4. Let us further understand home compiler theory, the better the learning some of its ideas, master compiler principles theoretical basis. 5. Let us become more familiar with the use of programming languages and programming skills. A better understanding of programming way of thinking. 6. The use of automatic machines to design this method lexical analysis procedures so that more clear thinking, thinking no confusion wrong Platform: |
Size: 48128 |
Author:cyberspace |
Hits:
Description: 表达式分析, 支持算术运算,括号,关系运算,逻辑运算,字符串的like运算等。采用了有限自动机做词法分析, 语法分析用算符优先分析方法，正负号算符使文法不是OPG，因此这里作了特殊处理。分析的结果是逆波兰式, 存在一个链表中。在逆波兰式的基础上，用一个栈来进行求值。在vc++6.0下试验通过。
如有问题，可以mail: zch888email@163.com
我将尽快回复你。-expression analysis, supports arithmetic operations, brackets, relations operation, logic operation, like the string of such operations. Using a limited automatic machine lexical analysis, grammar analysis Operator priority analysis method, Operators of plus or minus grammar is not so OPG, it gave special treatment here. The results of the analysis of reverse Polish existence of a linked-list. The inverse Polish, on the basis of a stack used to evaluated. Under the pilot vc 6.0 through. If problems can mail : zch888email@163.com I will reply to you as soon as possible. Platform: |
Size: 22528 |
Author:大山 |
Hits:
Description: 课程设计中的，简单的利用自动机来实现的词法分析。可以分辨出哪一个是短语。-curriculum design, and a simple use of automatic machines to achieve the lexical analysis. Can tell which is a phrase. Platform: |
Size: 187392 |
Author:mo |
Hits:
Description: 编译器词法分析
1． 设计扫描器的自动机；
2． 设计翻译、生成Token的算法；
3． 编写代码并上机调试运行通过。
• 要求：输入——源程序文件；
输出——（1）相应的Token序列；
（2）关键字、界符表，符号表，常数表。
-compiler is a lexical analysis. Automatic design of the scanner; 2. Design translation, the Token generation algorithm; 3. And the preparation of code on machines running through debugging. Platform: |
Size: 5120 |
Author:送水的 |
Hits:
Description: ① 使用自动机技术实现一个词法分析程序；
② 使用算符优先分析方法实现其语法分析程序；
需要先在运行目录下建立一个input.txt文件，将需要分析的文法放在该文件中，分析结果，会输出在output.txt文件中。
-① the use of automatic machine technology to achieve a lexical analysis program ② operator priority use analytical methods to achieve its syntax analysis procedures need to run the establishment of a directory input.txt document, will require the analysis of grammar on that document, the analysis results will output in the output.txt file. Platform: |
Size: 1024 |
Author:邓冰 |
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Description: 编译原理词法分析器程序，利用词法分析自动构造工具LEX构造一个识别C语言的词法分析程序-Compiler theory lexical analyzer program, the use of the lexical analysis of the automatic construction tools LEX to construct a lexical analysis to identify the C language program Platform: |
Size: 229376 |
Author:辛敏 |
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Search - automatic lexical