main.cpp

完全用DFA实现

//词法分析主文件
//作者：汪建友
//完成时间：2007－4－15
//邮箱：[e-mail]

#include "construe.h"
#include <time.h>

int main()
{
	clock_t start,finish;
	char filename[50];
	cout<<"Please input the scource name:";
	cin>>filename;
	start=clock();
	bool result=construe(filename);
	finish=clock();
	double d=(double)(finish-start)/CLOCKS_PER_SEC;
	if(result)
		cout<<"construe success!"<<endl;
	else
		cout<<"construe faild!"<<endl;
	cout<<"use time:"<<d<<endl;

	return 1;
}