Calling a member function on every item in a container using for_each and mem_fun

gistfile1.cpp

for_each(foos.begin(), foos.end(), mem_fun(&Foo::doStuff));

// Example ...

class Foo
{
public:
    Foo();

    void doStuff();
};

int main()
{
    vector<Foo*> foos;
    for(int i=0; i<10; ++i)
        foos.push_back(new Foo());

    for_each(foos.begin(), foos.end(), mem_fun(&Foo::doStuff));

    ...

    return 0;
}