该词法分析器是编译原理课程设计时的项目，使用c语言编写，文件夹中的大部分文件都是当时使用的参考文件，文件夹‘词法分析器’为完成的可以直接运行的词法分析器，解压后可以直接运行。
2019-12-21 19:59:15
2.15MB
1
C语言词法分析器
#include
#include
#include
char *key0[]={" ","auto","break","case","char","const","continue","default","do","double","else","enum","extern","float","for","goto","if","int","long","register","return","short","signed","sizeof","static","struct","switch","typedef","_Complex","_Imaginary","union","unsigned","void","volatile","while"};
/*保留字表*/
char *key1[]={" ","(",")","[","]","{","}",",",";","'"};
/*分隔符表*/
char *key2[]={" ","+","-","*","/","%","","==",">=","<=","!=","!","&&","||","<>","~","|","^","&","=","?:","->","++","--",".","+=","-=","*=","/="};
/*运算符表*/
int xx0[35],xx1[10],xx2[31];
.......
2019-12-21 19:37:21
19KB
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在学习编译原理的过程中写的一个关于C语言的词法分析器,大家一起交流,是一个Eclipse项目文件,导入项目后test类运行主程序
2019-12-21 19:24:15
738KB
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