| libsigc++
    3.0.3
    | 
Adaptor that combines three functors. More...
#include <sigc++/adaptors/compose.h>

| Public Member Functions | |
| compose2_functor (const T_setter& setter, const T_getter1& getter1, const T_getter2& getter2) | |
| Constructs a compose2_functor object that combines the passed functors.  More... | |
| template<typename... T_arg> | |
| decltype(auto) | operator() (T_arg...a) | 
|  Public Member Functions inherited from sigc::adapts< T_setter > | |
| adapts (const T_setter& functor) | |
| Constructs an adaptor that wraps the passed functor.  More... | |
| Public Attributes | |
| T_getter1 | get1_ | 
| T_getter2 | get2_ | 
|  Public Attributes inherited from sigc::adapts< T_setter > | |
| adaptor_type | functor_ | 
| Adaptor that is invoked from operator()().  More... | |
Adaptor that combines three functors.
Use the convenience function sigc::compose() to create an instance of sigc::compose2_functor.
The following template arguments are used:
| 
 | inline | 
Constructs a compose2_functor object that combines the passed functors.
| setter | Functor that receives the return values of the invocation of getter1 and getter2. | 
| getter1 | Functor to invoke from operator()(). | 
| getter2 | Functor to invoke from operator()(). | 
| 
 | inline | 
| T_getter1 sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::get1_ | 
| T_getter2 sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::get2_ | 
 1.8.11
 1.8.11