std :: Unique_ptr myPointer (new int); std :: function Beispiel = [std :: move (myPointer)] { *myPointer = 4; };

antworten:

std::unique_ptr myPointer(new int);

std::function example = [std::move(myPointer)] {
   *myPointer = 4;
};

in c 14, generalisierte Lambda -Erfassung erlaubt die Verschaffung. Dieser Code ist jetzt gültig: Verwenden von Namespace std; auto u = make_unique (einige, Parameter); go.run ([u = move (u)] {do_something_with (u);});

, um Objekte von einer Lambda in eine andere Funktion zu bewegen, die Lambda mutable zu machen: go.run ([u = move (u)] mutable {do_Something_With (Std :: Move (u));}); 11

std::unique_ptr myPointer(new int);

std::function example = [std::move(myPointer)] {
   *myPointer = 4;
};

std::unique_ptr myPointer(new int);

std::function example = [std::move(myPointer)] {
   *myPointer = 4;
};

std::unique_ptr myPointer(new int);

std::function example = [std::move(myPointer)] {
   *myPointer = 4;
};

std::unique_ptr myPointer(new int);

std::function example = [std::move(myPointer)] {
   *myPointer = 4;
};