libsigc++ 2.12.1
sigc::hide_functor<-1, T_functor > Struct Template Reference

Adaptor that adds a dummy parameter to the wrapped functor. More...

#include <sigc++/adaptors/hide.h>

Inheritance diagram for sigc::hide_functor<-1, T_functor >:

Public Types

typedef adapts< T_functor >::adaptor_type adaptor_type
typedef adaptor_type::result_type result_type
Public Types inherited from sigc::adapts< T_functor >
typedef adaptor_trait< T_functor >::adaptor_type adaptor_type
typedef adaptor_trait< T_functor >::result_type result_type

Public Member Functions

 hide_functor (const T_functor & _A_func)
 Constructs a hide_functor object that adds a dummy parameter to the passed functor.
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)
 Invokes the wrapped functor, ignoring the last argument.
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)
 Invokes the wrapped functor, ignoring the last argument.
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)
 Invokes the wrapped functor, ignoring the last argument.
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)
 Invokes the wrapped functor, ignoring the last argument.
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)
 Invokes the wrapped functor, ignoring the last argument.
template<class T_arg1, class T_arg2>
deduce_result_type< T_arg1, T_arg2 >::type operator() (T_arg1 _A_a1, T_arg2)
 Invokes the wrapped functor, ignoring the last argument.
template<class T_arg1>
deduce_result_type< T_arg1 >::type operator() (T_arg1)
 Invokes the wrapped functor ignoring the only argument.
Public Member Functions inherited from sigc::adapts< T_functor >
 adapts (const T_functor & _A_functor)
 Constructs an adaptor that wraps the passed functor.

Additional Inherited Members

Public Attributes inherited from sigc::adapts< T_functor >
adaptor_type functor_
 Adaptor that is invoked from operator()().

Detailed Description

template<class T_functor>
struct sigc::hide_functor<-1, T_functor >

Adaptor that adds a dummy parameter to the wrapped functor.

This template specialization ignores the value of the last parameter in operator()().

Member Typedef Documentation

◆ adaptor_type

template <class T_functor>
typedef adapts<T_functor>::adaptor_type sigc::hide_functor<-1, T_functor >::adaptor_type

◆ result_type

template <class T_functor>
typedef adaptor_type::result_type sigc::hide_functor<-1, T_functor >::result_type

Constructor & Destructor Documentation

◆ hide_functor()

template <class T_functor>
sigc::hide_functor<-1, T_functor >::hide_functor ( const T_functor & _A_func)
inlineexplicit

Constructs a hide_functor object that adds a dummy parameter to the passed functor.

Parameters
_A_funcFunctor to invoke from operator()().

Member Function Documentation

◆ operator()() [1/7]

template <class T_functor>
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::hide_functor<-1, T_functor >::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  )
inline

Invokes the wrapped functor, ignoring the last argument.

Parameters
_A_a1Argument to be passed on to the functor.
_A_a2Argument to be passed on to the functor.
_A_a3Argument to be passed on to the functor.
_A_a4Argument to be passed on to the functor.
_A_a5Argument to be passed on to the functor.
_A_a6Argument to be passed on to the functor.
_A_a7Argument to be ignored.
Returns
The return value of the functor invocation.

◆ operator()() [2/7]

template <class T_functor>
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::hide_functor<-1, T_functor >::operator() ( T_arg1 _A_a1,
T_arg2 _A_a2,
T_arg3 _A_a3,
T_arg4 _A_a4,
T_arg5 _A_a5,
T_arg6  )
inline

Invokes the wrapped functor, ignoring the last argument.

Parameters
_A_a1Argument to be passed on to the functor.
_A_a2Argument to be passed on to the functor.
_A_a3Argument to be passed on to the functor.
_A_a4Argument to be passed on to the functor.
_A_a5Argument to be passed on to the functor.
_A_a6Argument to be ignored.
Returns
The return value of the functor invocation.

◆ operator()() [3/7]

template <class T_functor>
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::hide_functor<-1, T_functor >::operator() ( T_arg1 _A_a1,
T_arg2 _A_a2,
T_arg3 _A_a3,
T_arg4 _A_a4,
T_arg5  )
inline

Invokes the wrapped functor, ignoring the last argument.

Parameters
_A_a1Argument to be passed on to the functor.
_A_a2Argument to be passed on to the functor.
_A_a3Argument to be passed on to the functor.
_A_a4Argument to be passed on to the functor.
_A_a5Argument to be ignored.
Returns
The return value of the functor invocation.

◆ operator()() [4/7]

template <class T_functor>
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::hide_functor<-1, T_functor >::operator() ( T_arg1 _A_a1,
T_arg2 _A_a2,
T_arg3 _A_a3,
T_arg4  )
inline

Invokes the wrapped functor, ignoring the last argument.

Parameters
_A_a1Argument to be passed on to the functor.
_A_a2Argument to be passed on to the functor.
_A_a3Argument to be passed on to the functor.
_A_a4Argument to be ignored.
Returns
The return value of the functor invocation.

◆ operator()() [5/7]

template <class T_functor>
template <class T_arg1, class T_arg2, class T_arg3>
deduce_result_type< T_arg1, T_arg2, T_arg3 >::type sigc::hide_functor<-1, T_functor >::operator() ( T_arg1 _A_a1,
T_arg2 _A_a2,
T_arg3  )
inline

Invokes the wrapped functor, ignoring the last argument.

Parameters
_A_a1Argument to be passed on to the functor.
_A_a2Argument to be passed on to the functor.
_A_a3Argument to be ignored.
Returns
The return value of the functor invocation.

◆ operator()() [6/7]

template <class T_functor>
template <class T_arg1, class T_arg2>
deduce_result_type< T_arg1, T_arg2 >::type sigc::hide_functor<-1, T_functor >::operator() ( T_arg1 _A_a1,
T_arg2  )
inline

Invokes the wrapped functor, ignoring the last argument.

Parameters
_A_a1Argument to be passed on to the functor.
_A_a2Argument to be ignored.
Returns
The return value of the functor invocation.

◆ operator()() [7/7]

template <class T_functor>
template <class T_arg1>
deduce_result_type< T_arg1 >::type sigc::hide_functor<-1, T_functor >::operator() ( T_arg1 )
inline

Invokes the wrapped functor ignoring the only argument.

Parameters
_A_a1Argument to be ignored.
Returns
The return value of the functor invocation.