linux下如何使用C++ tr1

linux下如何使用C++ tr1

#include <iostream> 
#include <stdio.h>

#include <tr1/memory>   // tr1不能少, tr1目录是在/usr/include/c++/gcc-version/tr1目录

#include <tr1/functional>

using namespace std;

class Person

{

public:

Person(void)

{

}

~Person(void)

{

};

public:

void SayHello()

{

cout << "hello , i am a person. "<<endl;

}

};

int main(int argc, char* argv[])

{

tr1::function<void(void)> SayHelloFunc;

Person person;

SayHelloFunc = tr1::bind(&Person::SayHello,&person);  //取地址符号不能少

SayHelloFunc();

getchar();

return 0;

}