Description: 汇编语言词法分析器的设计，采用c语言编写，可以实现从文件中读入字符后进行分类。-Design, assembly language lexical analyzer c language, can read characters from a file classification. Platform: |
Size: 2048 |
Author:杨毅 |
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Description: 编译原理中的词法分析器，C语言编写。报告带源码。-Compiler theory lexical analyzer, C language. The report with the source code. Platform: |
Size: 232448 |
Author:跳跳 |
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Description: 词法分析器，进行简单的词法分析，输出格式为：行号 字符串 数据类型
结果为：标示符-Lexical analyzer, a simple lexical analysis, the output format is: line number string data type: identifier Platform: |
Size: 39936 |
Author:刘山 |
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Description: 语义分析语法分析词法分析等等等等还有后缀表达式-Semantic analysis syntax analysis lexical analysis, and so on and so there is a postfix expression Platform: |
Size: 185344 |
Author:robin |
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Description: 编译原理-词法分析，有三类子串：a，每个1右边都有一个0直接跟着；b:至少包含两个1，任意2个1之间包含偶数个0；c:不包含连续的子串100！输入一串字符，判断该串是哪一类别-Compiler theory- lexical analysis, there are three sub-string: a, each one on the right has a 0 followed immediately b: at least two one, between any two 1 contains an even number of 0 c: does not contain the successive sub-string 100! Enter a string of characters, to determine which of the categories of the string is Platform: |
Size: 21504 |
Author: |
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Description: 这是一个简单的词法分析器。
能对具有简单语法的编程语言进行词法分析。-This is a simple lexical analyzer.
Able to have a simple programming language syntax for lexical analysis. Platform: |
Size: 378880 |
Author:刘洁 |
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Description: 通过设计编制调试一个具体的词法分析程序，加深对词法分析原理的理解。并掌握在对程序设计语言源程序进行扫描过程中将其分解为各类单词的词法分析方法。
编制一个读单词过程，从输入的源程序中，识别出各个具有独立意义的单词，即基本保留字、标识符、常数、运算符、分隔符五大类。并依次输出各个单词的内部编码及单词符号自身值。
-Design prepared by commissioning a specific lexical analysis program to deepen the understanding of the principles of lexical analysis. And mastery of the programming language source code scanning process will be broken down into various types of word lexical analysis methods.
The preparation of a read word process, from input source to identify the independent significance of each word, which basically reserved words, identifiers, constants, operators, delimiters five categories. And in turn the output of each word its own internal code word symbols and values . Platform: |
Size: 347136 |
Author:zhao |
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Description: 编译原理课程作业：c++实现的c语言的简单词法分析器，可视化界面，可任意选择源码文件，对其进行简单词法分析。-Compiler theory course work: c++ implementation of a simple lexical analyzer c language, visual interface, you can choose source code file, its simple lexical analysis. Platform: |
Size: 1606656 |
Author:曾靖 |
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Description: C#词法分析器 Lexical Scanner 能够实现输入的字符串按照词法切成小片段token 比方说 输入1+2+for 就会得到 1 digit + operator 2 digit + operator for reserved Word-This scanner was developed in Microsoft visual C# 2010 Express platform, which can only lexical analysis about the input phrase. Platform: |
Size: 199680 |
Author:amosyan |
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Description: 实现词法分析生成二元式，并通过语法分析生成变量名表，报告错误类型与位置-Realize of lexical analysis generated binary type, and through the syntax analysis to generate variable watches, report an error type and location Platform: |
Size: 2347008 |
Author:陈桥 |
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Description: c++源代码扫描程序识别c++记号。能判断c++源代码中的关键字、标示符、数、运算符、字符串、特殊符号、注释等。-The program (lexical analysis) can scan c++ source code to determine code identifiers, keywords, number, string, notes and so on. Platform: |
Size: 2048 |
Author:dxf |
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Description: 编译原理实验报告
实验一：词法分析器
实验目的：
实现TINY+语言的词法分析程序（扫描程序）
实验内容：
1、词法分析器输入输出
扫描程序的输入是源代码文件，输出是token串。
2、需要遵循“最长串匹配原则”，如匹配字符串‘:=’ 为赋值操作符，而不是冒号和等号两个操作符。
Token 以键值对 (Kind, Value)的形式表示。下面的符号表示不同的token类别（即Kind的取值）
KEY 表示保留字
SYM 表示特殊符号
ID 表示标识符
NUM 表示数值常数
STR 表示字符串常数
3、检测词法错误：给出有意义的错误信息和错误发生的行号。
-Compile a report principle experiment to experiment: lexical analyzer experimental purposes: to achieve lexical analysis program TINY+ language (scanner) Experiment: a lexical analyzer Input Output Scan program source code file, the output is token string. 2, you need to follow the " longest string matching principle" , such as matching the string ' : =' is the assignment operator instead of a colon and equals two operators. Token expressed as key-value pairs (Kind, Value) format. The following token symbols represent different categories (ie Kind values) KEY expressed reservations expressed special symbol SYM word identifier ID NUM represents a numerical value represents the string constant constant STR 3, the detection lexical error: give meaningful error messages and line number the error occurred. Platform: |
Size: 2717696 |
Author:alfred artorius |
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Description: 词法分析器，使用C语言编写，编译原理中进行词法分析-Lexical analyzer, using the C language, compiler theory lexical analysis performed Platform: |
Size: 223232 |
Author:susan |
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Description: 在不用任何辅助工具，也不用DFA的情况下实现编译原理词法分析-Compiler theory lexical analysis to achieve without any tools in, they do not DFA case Platform: |
Size: 21036032 |
Author:lin yang |
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Description: 编译原理里的词法分析程序，完善按照c语言进行词法识别，下载后可直接运行，用于编译课程实验的学习-Compiler theory of lexical analysis procedures, to improve the C language for lexical recognition, download can be run directly, for the study of the course experiment Platform: |
Size: 211968 |
Author:李夫人 |
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Search - lexical analysis