C++:部分应用困难

我正在尝试使用函数参数的部分应用程序,以便使用stl find_if . 下面是一个示例程序:(为了简洁起见,将类头和实现合并。)

#include <functional>
#include <iostream>
#include <vector>
#include <algorithm>
#include <iostream>

using namespace std;

struct Odp
{
    int id;

    Odp(int id)
    {
        this->id = id;
    }

    ~Odp()
    {
        cout << "Destructing Odp " << id << endl;
    }
};

typedef vector<Odp*> OdpVec;

class Foo
{
public:
    void loadUp()
    {
        vec.push_back(new Odp(0));
        vec.push_back(new Odp(1));
        vec.push_back(new Odp(2));
    }
    void printWithID(int id)
    {
        OdpVec::iterator iter = find_if(vec.begin(), vec.end(), bind1st(&hasID, id));
        if (iter != vec.end())
        {
            cout << "Odp at " << *iter << " has id " << id << endl;
            return;
        }
        cout << "No Odp with id " << id << " could be found." << endl; 
    }

private:
    OdpVec vec;
    bool hasID(int id, Odp* odp)
    {
        return odp->id == id;
    }
};

int main()
{
    Foo foo;
    foo.loadUp();
    foo.printWithID(1);
}

然而,这甚至不能编译。错误是:

error C2276: '&' : illegal operation on bound member function expression

我在这里做错什么了?

更新 制作 hasID() 自由浮动函数导致此错误:

error C2664: 'std::find_if' : cannot convert parameter 3 from 'std::binder1st<_Fn2>' to 'std::binder1st<_Fn2>'
1>          with
1>          [
1>              _Fn2=bool (__cdecl *)(int,Odp &)
1>          ]
1>          Cannot copy construct class 'std::binder1st<_Fn2>' due to ambiguous copy constructors or no available copy constructor
1>          with
1>          [
1>              _Fn2=bool (__cdecl *)(int,Odp &)
1>          ]