template <class T_arg1 = void, class T_arg2 = void, class T_arg3 = void, class T_arg4 = void, class T_arg5 = void, class T_arg6 = void, class T_arg7 = void> |
typedef T_arg2 sigc::internal::lambda_select2::deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type |
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