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

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

List of all members.

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

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Detailed Description

template<class T_wrapped>

class sigc::bound_argument< 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 reference_wrapper<> types.

T_wrapped The type of the bound argument.

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Constructor & Destructor Documentation

template <class T_wrapped >

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

inline

Constructor.

Parameters:

_A_argument

The argument to bind.

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Member Function Documentation

template <class T_wrapped >

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

inline

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

Returns:

The bound argument.

template <class T_wrapped >

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

inline

Retrieve the entity to visit in visit_each().

Returns:

The limited_reference to the bound argument.