I have filed bug
https://bugzilla.gnome.org/show_bug.cgi?id=756484 that discusses
the move constructors and move assignment operators in libsigc++.
Now is your chance to comment on it, before I fix it. We also need more methods that take an rvalue reference parameter, if we shall really benefit from the move constructors and move assignments. sigc::signal#<>::connect(slot_type&& slot_); Glib::SignalProxy#<>::connect(SlotType&& slot, bool after = true); Kjell Ahlstedt |