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tiny 编译器
tiny 编译器-tiny compiler
- 2022-06-18 04:13:54下载
- 积分:1
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算术表达式词法和语法分析程序,递归下降法,四元式
算术表达式词法和语法分析程序,递归下降法,四元式-Arithmetic expression lexical and syntax analysis, recursive descent method, type Quaternion
- 2023-08-07 09:20:03下载
- 积分:1
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c下的词法分析器代码,很实用的
c下的词法分析器代码,很实用的-c morphology analyzer code, is very practical
- 2023-04-06 00:00:04下载
- 积分:1
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commonly used programming language syntax and grammar forms to the public. Among...
现将本人搜集常用的程序设计语言的词法和形式文法提供给大家。其中,词法是按LEX格式编辑,形式文法是按YACC格式书写,大家可直接用LEX和YACC工具编译生成各类程序设计语言的分析器。-commonly used programming language syntax and grammar forms to the public. Among them, morphology is based on LEX format editing, grammar form is written by YACC format, we can use the LEX and YACC tools various compiler generation programming language analyzer.
- 2022-01-24 17:36:45下载
- 积分:1
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windowns 环境的lex和yacc编译器工具
windowns 环境的lex和yacc编译器工具-windowns environment lex and yacc compiler tool
- 2022-05-31 11:52:40下载
- 积分:1
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我的词法分析程序
我的词法分析程序- My lexical analyaer
- 2023-07-23 11:10:03下载
- 积分:1
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为了实现编译器的实用,可自由编写源代码…
为了实现的编译程序实用,源程序可采用自由书写格式,即一行内可以书写多个语句,一个语句也可以占领多行书写;标识符的前20个字符有效;整数用2个字节表示;长整数用4个字节表示。这样词法分析程序的主要工作为:
(1)从源程序文件中读入字符。
(2)统计行数和列数用于错误单词的定位。
(3)删除空格类字符,包括回车、制表符空格。
(4)按拼写单词,并用(种别,单词)二元式表示。
(5)根据需要是否填写标识符表供以后各阶段使用。
这里采用的编译程序的实现方法是一遍扫描,即从左到右只扫描一次源程序,也就是词法分析作为语法分析的一个子程序。故在编写词法分析程序时,用重复调用词法分析子程序取一单词的方法得到整个源程序的二元式流。
-in order to achieve the compiler practical, available free to write source code format, that his writing can be more than words, a statement can occupy multiple lines written; identifier of 20 characters effective; Integer with two byte; long integer with four byte. This lexical analysis for major work : (1) from source document read into the characters. (2) Statistics and a few mistakes out a few words for positioning. (3) delete the blank type characters, including the carriage return, tab spaces. (4) the spelling words and use (other species, words) dual ceremony. (5) whether the need for completing the table identifier subsequent stages. Here the compilers of th
- 2022-01-23 11:14:40下载
- 积分:1
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this program can build on the principle of uncertainty to determine finite autom...
此程序可以把编译原理中的不确定的有限自动机确定化,是编译中课程设计的内容-this program can build on the principle of uncertainty to determine finite automata, which is to compile the contents of the curriculum design
- 2022-03-12 05:37:43下载
- 积分:1
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vc做的C语言编译器,基本可以编译c的各种特性,值得学习编译器的朋友下载...
vc做的C语言编译器,基本可以编译c的各种特性,值得学习编译器的朋友下载-vc do C language compiler, which can be compiled c various properties worth learning compiler downloaded to see friends
- 2022-03-29 07:10:53下载
- 积分:1
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汉语原代码,具有词法分析,句法分析功能 很好的程序
汉语原代码,具有词法分析,句法分析功能 很好的程序-Chinese source with lexical analysis and parsing functions good procedures
- 2023-04-24 09:05:03下载
- 积分:1