sigc::bound_argument< std::reference_wrapper< T_wrapped > > Class Template Reference

bound_argument object for a bound argument that is passed by bind() or returned by bind_return() by reference, specialized for std::reference_wrapper<> types. More...

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

Public Member Functions
	bound_argument (const std::reference_wrapper< T_wrapped > & _A_argument)
	Constructor.
	bound_argument (const std::reference_wrapper< T_wrapped > & _A_argument)
	Constructor.
std::reference_wrapper< T_wrapped > &	invoke ()
	Retrieve the entity to pass to the bound functor or return.
T_wrapped &	invoke ()
	Retrieve the entity to pass to the bound functor or return.
const std::reference_wrapper< T_wrapped > &	visit () const
	Retrieve the entity to visit in visit_each().
const limit_reference< T_wrapped > &	visit () const
	Retrieve the entity to visit in visit_each().

Detailed Description

template<class T_wrapped>
class sigc::bound_argument< std::reference_wrapper< T_wrapped > >

bound_argument object for a bound argument that is passed by bind() or returned by bind_return() by reference, specialized for std::reference_wrapper<> types.

T_wrapped The type of the bound argument.

Constructor & Destructor Documentation

bound_argument() [1/2]

template <class T_wrapped>

sigc::bound_argument< std::reference_wrapper< T_wrapped > >::bound_argument ( const std::reference_wrapper< T_wrapped > & _A_argument )

inline

Constructor.

Parameters

_A_argument

The argument to bind.

bound_argument() [2/2]

sigc::bound_argument< std::reference_wrapper< T_wrapped > >::bound_argument ( const std::reference_wrapper< T_wrapped > & _A_argument )

inline

Constructor.

Parameters

_A_argument

The argument to bind.

Member Function Documentation

invoke() [1/2]

std::reference_wrapper< T_wrapped > & sigc::bound_argument< std::reference_wrapper< T_wrapped > >::invoke ( )

inline

Retrieve the entity to pass to the bound functor or return.

Returns

The bound argument.

invoke() [2/2]

template <class T_wrapped>

T_wrapped & sigc::bound_argument< std::reference_wrapper< T_wrapped > >::invoke ( )

inline

Retrieve the entity to pass to the bound functor or return.

Returns

The bound argument.

visit() [1/2]

const std::reference_wrapper< T_wrapped > & sigc::bound_argument< std::reference_wrapper< T_wrapped > >::visit ( ) const

inline

Retrieve the entity to visit in visit_each().

Returns

The bound argument.

visit() [2/2]

template <class T_wrapped>

const limit_reference< T_wrapped > & sigc::bound_argument< std::reference_wrapper< T_wrapped > >::visit ( ) const

inline

Retrieve the entity to visit in visit_each().

Returns

The limited_reference to the bound argument.