diff options
| -rw-r--r-- | sigc++/adaptors/bind.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sigc++/adaptors/bind.h b/sigc++/adaptors/bind.h index 0541afa..c040778 100644 --- a/sigc++/adaptors/bind.h +++ b/sigc++/adaptors/bind.h @@ -127,13 +127,13 @@ struct bind_functor : public adapts<T_functor> */ template <class... T_arg> decltype(auto) - operator()(T_arg... _A_arg) + operator()(T_arg&&... _A_arg) { //For instance, if I_location is 1, and _A_arg has 4 arguments, //we would want to call operator() with (_A_arg0, bound, _A_arg1, _A_arg2). using tuple_type_args = std::tuple<type_trait_pass_t<T_arg>...>; - auto t_args = std::tuple<T_arg...>(_A_arg...); + auto t_args = std::tuple<T_arg...>(std::forward<T_arg>(_A_arg)...); constexpr auto t_args_size = std::tuple_size<tuple_type_args>::value; auto t_start = tuple_start<I_location>(t_args); |