libsigc++: sigc::compose2_functor< T_setter, T_getter1, T_getter2 > Struct Template Reference

libsigc++ 2.4.0

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sigc::compose2_functor< T_setter, T_getter1, T_getter2 > Struct Template Reference
compose()

Adaptor that combines three functors. More...

`#include <sigc++/adaptors/compose.h>`

Inheritance diagram for sigc::compose2_functor< T_setter, T_getter1, T_getter2 >:
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## Public Types
typedef adapts< T_setter > ::adaptor_type | adaptor_type
typedef T_getter1 | getter1_type
typedef T_getter2 | getter2_type
typedef adaptor_type::result_type | result_type
typedef T_setter | setter_type
Public Types inherited from sigc::adapts< T_setter >
typedef adaptor_trait < T_setter >::adaptor_type | adaptor_type
typedef adaptor_trait < T_setter >::result_type | result_type

## Public Member Functions
| compose2_functor (const T_setter& _A_setter, const T_getter1& _A_getter1, const T_getter2& _A_getter2)
| Constructs a compose2_functor object that combines the passed functors. More...
result_type | operator() ()
template<class T_arg1 >
deduce_result_type< T_arg1 >::type | operator() (T_arg1 _A_a1)
template<class T_arg1 , class T_arg2 >
deduce_result_type< T_arg1, T_arg2 >::type | operator() (T_arg1 _A_a1, T_arg2 _A_a2)
template<class T_arg1 , class T_arg2 , class T_arg3 >
deduce_result_type< T_arg1, T_arg2, T_arg3 >::type | operator() (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3)
template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 >
deduce_result_type< T_arg1, T_arg2, T_arg3, T_arg4 >::type | operator() (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4)
template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 >
deduce_result_type< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5 > ::type | operator() (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4, T_arg5 _A_a5)
template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 >
deduce_result_type< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6 >::type | operator() (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4, T_arg5 _A_a5, T_arg6 _A_a6)
template<class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 >
deduce_result_type< T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7 >::type | operator() (T_arg1 _A_a1, T_arg2 _A_a2, T_arg3 _A_a3, T_arg4 _A_a4, T_arg5 _A_a5, T_arg6 _A_a6, T_arg7 _A_a7)
Public Member Functions inherited from sigc::adapts< T_setter >
| adapts (const T_setter& _A_functor)
| Constructs an adaptor that wraps the passed functor. More...

## Public Attributes
getter1_type | get1_
getter2_type | get2_
Public Attributes inherited from sigc::adapts< T_setter >
adaptor_type | functor_
| Adaptor that is invoked from operator()(). More...

## Detailed Description

### template<class T_setter, class T_getter1, class T_getter2>
struct sigc::compose2_functor< T_setter, T_getter1, T_getter2 >

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:

- T_setter Type of the setter functor to wrap.
- T_getter1 Type of the first getter functor to wrap.
- T_getter2 Type of the second getter functor to wrap.

## Member Typedef Documentation

template <class T_setter , class T_getter1 , class T_getter2 >

typedef adapts<T_setter>::adaptor_type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::adaptor_type

template <class T_setter , class T_getter1 , class T_getter2 >

typedef T_getter1 sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::getter1_type

template <class T_setter , class T_getter1 , class T_getter2 >

typedef T_getter2 sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::getter2_type

template <class T_setter , class T_getter1 , class T_getter2 >

typedef adaptor_type::result_type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::result_type

template <class T_setter , class T_getter1 , class T_getter2 >

typedef T_setter sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::setter_type

## Constructor & Destructor Documentation

template <class T_setter , class T_getter1 , class T_getter2 >

sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::compose2_functor | ( | const T_setter & | _A_setter,
|  | const T_getter1 & | _A_getter1,
|  | const T_getter2 & | _A_getter2
| ) |  |
| inline

Constructs a compose2_functor object that combines the passed functors.

Parameters

  _A_setter | Functor that receives the return values of the invokation of _A_getter1 and _A_getter2.
  _A_getter1 | Functor to invoke from operator()().
  _A_getter2 | Functor to invoke from operator()().

## Member Function Documentation

template <class T_setter , class T_getter1 , class T_getter2 >

compose2_functor< T_setter, T_getter1, T_getter2 >::result_type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::operator() | ( |  | ) |

template <class T_setter , class T_getter1 , class T_getter2 >
template <class T_arg1 >

deduce_result_type<T_arg1>::type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::operator() | ( | T_arg1 | _A_a1 | ) |
| inline

template <class T_setter , class T_getter1 , class T_getter2 >
template <class T_arg1 , class T_arg2 >

deduce_result_type<T_arg1, T_arg2>::type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::operator() | ( | T_arg1 | _A_a1,
|  | T_arg2 | _A_a2
| ) |  |
| inline

template <class T_setter , class T_getter1 , class T_getter2 >
template <class T_arg1 , class T_arg2 , class T_arg3 >

deduce_result_type<T_arg1, T_arg2, T_arg3>::type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::operator() | ( | T_arg1 | _A_a1,
|  | T_arg2 | _A_a2,
|  | T_arg3 | _A_a3
| ) |  |
| inline

template <class T_setter , class T_getter1 , class T_getter2 >
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 >

deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4>::type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::operator() | ( | T_arg1 | _A_a1,
|  | T_arg2 | _A_a2,
|  | T_arg3 | _A_a3,
|  | T_arg4 | _A_a4
| ) |  |
| inline

template <class T_setter , class T_getter1 , class T_getter2 >
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 >

deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5>::type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::operator() | ( | T_arg1 | _A_a1,
|  | T_arg2 | _A_a2,
|  | T_arg3 | _A_a3,
|  | T_arg4 | _A_a4,
|  | T_arg5 | _A_a5
| ) |  |
| inline

template <class T_setter , class T_getter1 , class T_getter2 >
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 >

deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6>::type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::operator() | ( | T_arg1 | _A_a1,
|  | T_arg2 | _A_a2,
|  | T_arg3 | _A_a3,
|  | T_arg4 | _A_a4,
|  | T_arg5 | _A_a5,
|  | T_arg6 | _A_a6
| ) |  |
| inline

template <class T_setter , class T_getter1 , class T_getter2 >
template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 , class T_arg7 >

deduce_result_type<T_arg1, T_arg2, T_arg3, T_arg4, T_arg5, T_arg6, T_arg7>::type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::operator() | ( | T_arg1 | _A_a1,
|  | T_arg2 | _A_a2,
|  | T_arg3 | _A_a3,
|  | T_arg4 | _A_a4,
|  | T_arg5 | _A_a5,
|  | T_arg6 | _A_a6,
|  | T_arg7 | _A_a7
| ) |  |
| inline

## Member Data Documentation

template <class T_setter , class T_getter1 , class T_getter2 >

getter1_type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::get1_

template <class T_setter , class T_getter1 , class T_getter2 >

getter2_type sigc::compose2_functor< T_setter, T_getter1, T_getter2 >::get2_