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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: 完整的S语言词法分析器，
包含文件说明：
parser.cpp 词法分析C++源码
Scanner.exe 词法分析程序
key.txt 是关键字表
s.txt 测试源码表
程序运行生成：
symble.txt 符号表
token.txt 单词表
Platform: |
Size: 21130 |
Author: 李宁 |
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Description: 这是一个词法分析器，、实验内容： 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。-This a lexical analyzer, and the contents : 1. The design of automatic scanner machine; 2. Design translation, the Token generation algorithm; 3. Write code on the machine and run through debugging. Request # 8226 : input -- the source file; Output -- (1) corresponding Token sequence; (2) keyword, sector tables, symbol table, the constant table.
Platform: |
Size: 5794 |
Author: 石青 |
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Description: 这是一个词法分析器，、实验内容： 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。-This a lexical analyzer, and the contents : 1. The design of automatic scanner machine; 2. Design translation, the Token generation algorithm; 3. Write code on the machine and run through debugging. Request# 8226 : input-- the source file; Output-- (1) corresponding Token sequence; (2) keyword, sector tables, symbol table, the constant table.
Platform: |
Size: 5120 |
Author: 石青 |
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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 |
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Description: 扫描器的自动机,设计翻译生成TOKEN的算法,关键字,界符表,符号表,常数表-Scanner automata, design of algorithm translation to generate TOKEN, keyword, industry at table, symbol table, constant table
Platform: |
Size: 1024 |
Author: dong |
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Description: 完整的S语言词法分析器，
包含文件说明：
parser.cpp 词法分析C++源码
Scanner.exe 词法分析程序
key.txt 是关键字表
s.txt 测试源码表
程序运行生成：
symble.txt 符号表
token.txt 单词表-Complete S language lexical analyzer, including documentation: parser.cpp lexical analysis C++ Source Scanner.exe lexical analysis procedure is key.txt keyword table s.txt test run generated source table: symble.txt symbol table token.txt word list
Platform: |
Size: 20480 |
Author: 李宁 |
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Description: (1) 设计扫描器的有限自动机（识别器）；
(2) 设计翻译、生成Token的算法（翻译器）；
(3) 编写代码并上机调试运行通过。
• 输入——源程序文件或源程序字符串；
• 输出——相应的Token序列；
关键字表和界符表；
符号表和常数表；
-(1) the design of the finite automaton scanner (reader) (2) design translation, Token Generation Algorithm (translator) (3) write code and debug on the machine to run through.
Platform: |
Size: 13312 |
Author: zhongzhencai |
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Description: 扫描器设计
• 输入——源程序文件或源程序字符串；
• 输出——相应的Token序列；
关键字表和界符表；
符号表和常数表；
-Scanner design
Platform: |
Size: 2048 |
Author: 马新元 |
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Description: 扫描器设计（4学时）
1.实验目的
熟悉并实现一个扫描器。
2.实验类型
设计性。
3.实验基本要求
(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。
• 输入——源程序文件；
• 输出—— 相应的Token序列；
关键字表和界符表；
符号表和常数表；
-Scanner design (4 hours) 1. The experiment was familiar with and the realization of a scanner. 2. Experimental type design. 3. The basic requirements of the experiment (1) the design of the scanner automaton (2) design translation, Token Generation Algorithm (3) write code and debug on the machine to run through.
Platform: |
Size: 1035264 |
Author: js |
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Description: 实现一个扫描器（词法分析程序）输入——源程序文件或源程序字符串,输出——相应的Token序列,关键字表和界符表及符号表和常数表
-The realization of a scanner (lexical analysis program) input- source file or source code string, the output- the corresponding Token sequence, keyword table and sector address table and symbol table and constant table
Platform: |
Size: 2048 |
Author: 风云王子2008 |
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Description: 手工完成C语言编写的C-词法分析器，列出源代码以及提取出的token串-Manually written in C language C-lexical analyzer, listing the source code, and extract the token string
Platform: |
Size: 22528 |
Author: 张龙 |
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Description: 词法分析的主要任务是：从左到右逐个字符地扫描源程序，产生一个个单词(Token)，同时检查源程序中的词法错误。执行词法分析的程序称为词法分析程序或扫描程序(Scanner)。-The main task of lexical analysis: one by one character to scan from left to right source to generate a one word (Token), also check the source of lexical errors. Implementation of the lexical analysis process is called lexical analysis or scanning process procedures (Scanner).
Platform: |
Size: 3072 |
Author: windia |
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Description: 根据高级语言的词法定义，对于给定的源程序进行词法分析，生成单词序列（TOKEN字序列）-According to the lexical definition of high-level language, for a given source code for lexical analysis, generates the word sequence (TOKEN word sequence)
Platform: |
Size: 3072 |
Author: 顾责源 |
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Description: the purpose of this program is to parse expressions from an input file and display token type and value in an output file
Platform: |
Size: 2048 |
Author: majid |
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Description: 词法分析的主要任务是：从左到右逐个字符地扫描源程序，产生一个个单词(Token)，同时检查源程序中的词法错误。执行词法分析的程序称为词法分析程序或扫描程序(Scanner)。-Lexical analysis of the main tasks are: to scan source code character by character from left to right, resulting in one word (Token), also check the source of lexical errors. Perform lexical analysis program called lexical analyzer or scanner (Scanner).
Platform: |
Size: 12288 |
Author: 第三方 |
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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: 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: Token types returned the scanner.
-Token types returned the scanner.
Platform: |
Size: 5120 |
Author: wwvznen |
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Description: Here we have the token scanner for indent. It scans off one token and puts it in the global variable token . It returns a code, indicating the type of token scanned.
-Here we have the token scanner for indent. It scans off one token and puts it in the global variable token . It returns a code, indicating the type of token scanned.
Platform: |
Size: 4096 |
Author: siufinghao |
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