sigc::retype_return_functor< T_return, T_functor > Struct Template Reference

Adaptor that performs a C-style cast on the return value of a functor. More...

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

Inheritance diagram for sigc::retype_return_functor< T_return, T_functor >:

Public Types
typedef T_return	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
	retype_return_functor ()
	retype_return_functor (type_trait_take_t< T_functor > _A_functor)
	Constructs a retype_return_functor object that perform a C-style cast on the return value of the passed functor. More...
T_return	operator() ()
template<class T_arg1 >
T_return	operator() (T_arg1 _A_a1)
template<class T_arg1 , class T_arg2 >
T_return	operator() (T_arg1 _A_a1, T_arg2 _A_a2)
template<class T_arg1 , class T_arg2 , class T_arg3 >
T_return	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 >
T_return	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 >
T_return	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 >
T_return	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 >
T_return	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_functor >
	adapts (const T_functor & _A_functor)
	Constructs an adaptor that wraps the passed functor. More...

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

Detailed Description

template <class T_return, class T_functor>
struct sigc::retype_return_functor< T_return, T_functor >

Adaptor that performs a C-style cast on the return value of a functor.

Use the convenience function sigc::retype_return() to create an instance of retype_return_functor.

The following template arguments are used:

• T_return Target type of the C-style cast.
• T_functor Type of the functor to wrap.

Member Typedef Documentation

result_type

template <class T_return , class T_functor >

typedef T_return sigc::retype_return_functor< T_return, T_functor >::result_type

Constructor & Destructor Documentation

retype_return_functor() [1/2]

template <class T_return , class T_functor >

sigc::retype_return_functor< T_return, T_functor >::retype_return_functor ( )

inline

retype_return_functor() [2/2]

template <class T_return , class T_functor >

sigc::retype_return_functor< T_return, T_functor >::retype_return_functor ( type_trait_take_t< T_functor >  _A_functor )

inlineexplicit

Constructs a retype_return_functor object that perform a C-style cast on the return value of the passed functor.

Parameters

_A_functor

Functor to invoke from operator()().

Member Function Documentation

operator()() [1/8]

template <class T_return , class T_functor >

T_return sigc::retype_return_functor< T_return, T_functor >::operator()

operator()() [2/8]

template <class T_return , class T_functor >

template <class T_arg1 >

T_return sigc::retype_return_functor< T_return, T_functor >::operator() ( T_arg1  _A_a1 )

inline

operator()() [3/8]

template <class T_return , class T_functor >

template <class T_arg1 , class T_arg2 >

T_return sigc::retype_return_functor< T_return, T_functor >::operator() ( T_arg1  _A_a1, T_arg2  _A_a2  )

inline

operator()() [4/8]

template <class T_return , class T_functor >

template <class T_arg1 , class T_arg2 , class T_arg3 >

T_return sigc::retype_return_functor< T_return, T_functor >::operator() ( T_arg1  _A_a1, T_arg2  _A_a2, T_arg3  _A_a3  )

inline

operator()() [5/8]

template <class T_return , class T_functor >

template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 >

T_return sigc::retype_return_functor< T_return, T_functor >::operator() ( T_arg1  _A_a1, T_arg2  _A_a2, T_arg3  _A_a3, T_arg4  _A_a4  )

inline

operator()() [6/8]

template <class T_return , class T_functor >

template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 >

T_return sigc::retype_return_functor< T_return, T_functor >::operator() ( T_arg1  _A_a1, T_arg2  _A_a2, T_arg3  _A_a3, T_arg4  _A_a4, T_arg5  _A_a5  )

inline

operator()() [7/8]

template <class T_return , class T_functor >

template <class T_arg1 , class T_arg2 , class T_arg3 , class T_arg4 , class T_arg5 , class T_arg6 >

T_return sigc::retype_return_functor< T_return, 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  )

inline

operator()() [8/8]

template <class T_return , 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 >

T_return sigc::retype_return_functor< T_return, 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  _A_a7  )

inline