Subversion Repositories openrisc

// { dg-do assemble  }

// GROUPS passed templates

template 

class aCallback

{

public:

  aCallback(Called& obj, int (Called::*met)());

  int callback();

protected:

private:

  // the object to call

  Called&       object;

  // the method to apply

  int (Called::*method)();

};

template 

aCallback::aCallback(Called& obj,

                             int (Called::*met)()) :

object(obj),

method(met)

{}

template 

int aCallback::callback()

{

  return (object.*method)();

}

struct myStruct

{

  int action() {return 24;}

};

int main()

{

  myStruct toto;

  aCallback   cb(toto, &myStruct::action);

  return cb.callback();

}