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sigc::internal::typed_slot_rep<T_functor> Struct Template Reference

A typed slot_rep. More...

Inheritance diagram for sigc::internal::typed_slot_rep< T_functor >:

Inheritance graph
[legend]
List of all members.

Public Types

typedef typed_slot_rep<T_functor> self
typedef adaptor_trait< T_functor
>::adaptor_type 
adaptor_type

Public Member Functions

 typed_slot_rep (const T_functor& functor)
 Constructs an invalid typed slot_rep object.
 typed_slot_rep (const typed_slot_rep& cl)
 ~typed_slot_rep ()

Static Public Member Functions

void* destroy (void* data)
 Detaches the stored functor from the other referred trackables and destroys it.
void* dup (void* data)
 Makes a deep copy of the slot_rep object.

Public Attributes

adaptor_type functor_
 The functor contained by this slot_rep object.

Detailed Description

template <class T_functor>
struct sigc::internal::typed_slot_rep< T_functor >

A typed slot_rep.

A typed slot_rep holds a functor that can be invoked from slot::operator()(). visit_each() is used to visit the functor's targets that inherit trackable recursively and register the notification callback. Consequently the slot_rep object will be notified when some referred object is destroyed or overwritten.


Member Typedef Documentation

template <class T_functor>
typedef adaptor_trait<T_functor>::adaptor_type sigc::internal::typed_slot_rep<T_functor>::adaptor_type
 

template <class T_functor>
typedef typed_slot_rep<T_functor> sigc::internal::typed_slot_rep<T_functor>::self
 


Constructor & Destructor Documentation

template <class T_functor>
sigc::internal::typed_slot_rep<T_functor>::typed_slot_rep ( const T_functor&  functor  )  [inline]
 

Constructs an invalid typed slot_rep object.

The notification callback is registered using visit_each().

Parameters:
functor The functor contained by the new slot_rep object.

template <class T_functor>
sigc::internal::typed_slot_rep<T_functor>::typed_slot_rep ( const typed_slot_rep<T_functor>&  cl  )  [inline]
 

template <class T_functor>
sigc::internal::typed_slot_rep<T_functor>::~typed_slot_rep (  )  [inline]
 


Member Function Documentation

template <class T_functor>
void* sigc::internal::typed_slot_rep<T_functor>::destroy ( void*  data  )  [inline, static]
 

Detaches the stored functor from the other referred trackables and destroys it.

This does not destroy the base slot_rep object.

template <class T_functor>
void* sigc::internal::typed_slot_rep<T_functor>::dup ( void*  data  )  [inline, static]
 

Makes a deep copy of the slot_rep object.

Deep copy means that the notification callback of the new slot_rep object is registered in the referred trackables.

Returns:
A deep copy of the slot_rep object.


Member Data Documentation

template <class T_functor>
adaptor_type sigc::internal::typed_slot_rep<T_functor>::functor_
 

The functor contained by this slot_rep object.


The documentation for this struct was generated from the following file:
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