#include <iostream>
#include <boost/scoped_ptr.hpp>
using namespace std;
using namespace boost;
class C
{
public:
int a;
int b;
C(){cout<<"Constructor called"<<endl;}
~C(){cout<<"Destructor called"<<endl;}
};
int main()
{
C * pC = new C;
scoped_ptr<C> scp(pC);
scp->a = 10;
scp->b = 20;
cout<<"a: "<<scp->a<<endl;
cout<<"b: "<<scp->b<<endl;
scp.reset();
cout<<"a: "<<pC->a<<endl;
cout<<"b: "<<pC->b<<endl;
}
#include <boost/scoped_ptr.hpp>
using namespace std;
using namespace boost;
class C
{
public:
int a;
int b;
C(){cout<<"Constructor called"<<endl;}
~C(){cout<<"Destructor called"<<endl;}
};
int main()
{
C * pC = new C;
scoped_ptr<C> scp(pC);
scp->a = 10;
scp->b = 20;
cout<<"a: "<<scp->a<<endl;
cout<<"b: "<<scp->b<<endl;
scp.reset();
cout<<"a: "<<pC->a<<endl;
cout<<"b: "<<pC->b<<endl;
}
No comments:
Post a Comment