Description: C语言书写的词法分析器，功能不是很完善，请多指教-written in C language lexical analyzer, function is not perfect, please enlighten Platform: |
Size: 2617 |
Author:macha |
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Description: 名称：C语言词法分析器 功能：1）从C语言源代码文件中提取所有词素 2）检测程序的词法错误，给出错误行号及提示 3）语法分析器的预备程序 文件：分析器代码（Lex.c）、测试文件（test.c）、状态转换图、可执行程序 输出：错误记录文件、符号表文件、标识符文件-Name lexical analyzer for C language
function:
1)Extract all lexems from C Language source code
2)Examine the syntax errors of the program and provide the line number of error line and note
3)preprocessed program file of the lexical analyzer source code of the analyzer(Lex.c), test file(test.c),status transformation chart,excutable program. Output: Error-recording file, symbol table file and identifier file. Platform: |
Size: 192512 |
Author:张永胜 |
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Description: C语言书写的词法分析器，功能不是很完善，请多指教-written in C language lexical analyzer, function is not perfect, please enlighten Platform: |
Size: 2048 |
Author:macha |
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Description: 简单的词法分析的功能，可以识别的语言是c语言的子集-Simple lexical analysis function, can identify the language is a subset of c language Platform: |
Size: 16384 |
Author:刘自咏 |
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Description: lex 词法分析器的功能和输出格式
词法分析器的功能是输入源程序，输出单词符号。词法分析器的单词符号常常表示成以下的二元式(单词种别码，单词符号的
-lex lexical analyzer function and output format of the lexical analyzer function is an input source, output word symbols. Lexical analyzer of the word symbol is often expressed as the following binary-type (other types of code words, word symbols Platform: |
Size: 36864 |
Author:Xianliang.liu |
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Description: 词法分析器的功能是输入源程序，输出单词符号。词法分析器的单词符号常常表示成以下的二元式(单词种别码，单词符号的属性值)。
识别保留字：if、int、for、while、do、return、break、continue；
单词种别码为1。
其他的都识别为标识符；单词种别码为2。
常数为无符号整形数；单词种别码为3。
运算符包括：+、－、*、/、=、>、<、>=、<=、!= ；
单词种别码为4。
分隔符包括：,、 、{、}、(、)、【、】； 单词种别码为5。-Lexical analyzer function is an input source, output word symbols. Lexical analyzer of the word symbol is often expressed as the following binary-type (other types of code word, the word symbol attribute values). Identification of reserved words: if, int, for, while, do, return, break, continue other kinds of code word for one. Others have identified as the identifier other kinds of code words is 2. Constant for a number of unsigned plastic other kinds of code words 3. Operators include: 2B !,-,*,/,=, Platform: |
Size: 1024 |
Author:xzy |
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Description: C语言的词法分析器，功能比较简单，可识别部分关键字，变量，常量，标识符。-C language lexical analyzer function is relatively simple to identify some keywords, variables, constants, identifiers. Platform: |
Size: 1024 |
Author:秦始皇 |
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Description: 具有图形化界面的词法分析器，其功能为：可通过手工输入或文件打开形式输入程序，进行此法分析。-With the graphical interface of lexical analyzer, and its function as follows: through manual input or file input program to open the form, in this analysis. Platform: |
Size: 3072 |
Author:孙静 |
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Description: 简单的词法分析器 利用vc编程
功能 可以打开任意位置和名称的原文件进行词法分析，可以进行非法字符和数字后边跟字母的错误判断-The lexical analyzer easy to use programming function vc can open arbitrary location and name of the original document lexical analysis can be carried out illegal characters and letters with the figure behind misjudgment Platform: |
Size: 26624 |
Author:seven |
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Description: 词法分析器 自己写的 功能都可以实现 编译原理的实验 希望对大家有所帮助-Writing lexical analyzer function of their own can achieve the principle of the experimental compiler would like to help everyone Platform: |
Size: 29696 |
Author:changyanhe |
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Description: 用lex生成的c minus词法分析器,功能简单有效-With c minus generated lex lexical analyzer function is simple and effective Platform: |
Size: 10240 |
Author:my name |
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Description: 词法分析程序的功能是，接受一个表达式，输出该表达式中的各类单词符号。测试词法分析程序时，可以按照一定格式输出各类单词符号。
本程序实现整数四则运算表达式的词法分析程序。-Lexical analyzer function is to accept an expression, the output of the expression of the various types of word symbols. Testing lexical analysis program, you can format the output according to certain types of word symbols. This procedure to achieve an integer 4 expression is the lexical analysis program. Platform: |
Size: 2048 |
Author:huangjunping |
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Description: java词法分析器，编译原理课程实验，功能很完善啊，大家支持-java lexical analyzer, compiler theory course experiment, function is perfect ah, we support Platform: |
Size: 232448 |
Author:dj |
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Description: 设计一个简单的词法分析器，从而进一步加深对词法分析器工作原理的理解。了解编译原理中词法分析器的原理，并用一种编程语言的具体代码实现简单的词法分析器的功能（在这里我使用C语言实现，代码可以完成简单的C语言程序中的关键词，变量，分界符，数字，运算符，赋值符。）-Design a simple lexical analyzer to further deepen the understanding of the lexical analyzer works. Compiler theory to understand the principles of lexical analyzer, and using a programming language specific code to achieve a simple lexical analyzer function (here I use the C language, the code can complete a simple C language program in the key words, variables, delimiter, numbers, operators, assignment operator.) Platform: |
Size: 109568 |
Author:为 |
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Description: 编译原理词法分析器的功能是利用函数之间的递归调用模拟语法树自上而下的构造过程。
改造文法：消除二义性、消除左递归、提取左因子，判断是否为LL（1）文法
-Compiler theory lexical analyzer function is to use recursive function calls between the simulation process of constructing the syntax tree from the top down. Transformation grammar: to eliminate ambiguity, to eliminate left recursion, left-factor extraction to determine whether the LL (1) grammar Platform: |
Size: 11264 |
Author:happyjack |
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Description: 编译原理课上做的简单的词法分析器，功能比较简单。用来对C语言进行词法分析。-Compiler theory class to do a simple lexical analyzer function is relatively simple. Used for lexical analysis of the C language. Platform: |
Size: 1024 |
Author:陈力思 |
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Description: 完成编译的词法分析工作，程序很简陋，功能简单，适合学习-The compiler complete morphology analysis work, the program is very simple, function is simple, suitable for learning Platform: |
Size: 1024 |
Author:chen tao |
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Description: 词法分析器功能的输入源，按照构词规则成一系列字的符号。Word是一个独立意义的语言，包括关键字，标识符，运算符，行业经营者和常量等的最小单位-Lexical analyzer function input source, in accordance with the rules of word formation into a series of word symbols. Word is the smallest unit of an independent meaning language, including keywords, identifiers, operators, industry operators and constants, etc. Platform: |
Size: 1506304 |
Author:飞扬 |
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Search - Lexical Analyzer function