| libsigc++
    2.12.0
    | 
#include <sigc++/type_traits.h>
| Public Types | |
| typedef const T_type & | pass | 
| typedef const T_type & | take | 
| typedef const T_type& sigc::type_trait< const T_type & >::pass | 
| typedef const T_type& sigc::type_trait< const T_type & >::take |