sigc::mem_functor0< T_return, T_obj > Class Template Reference
[mem_fun()]

mem_functor0 wraps methods with 0 argument(s). More...

#include <sigc++/functors/mem_fun.h>

Inheritance diagram for sigc::mem_functor0< T_return, T_obj >:
Inheritance graph
[legend]

List of all members.

Public Types

typedef T_return(T_obj::* function_type )()
typedef T_return result_type

Public Member Functions

 mem_functor0 ()
 Constructs an invalid functor.
 mem_functor0 (function_type _A_func)
 Constructs a mem_functor0 object that wraps the passed method.
T_return operator() (T_obj* _A_obj) const
 Execute the wrapped method operating on the passed instance.
T_return operator() (T_obj& _A_obj) const
 Execute the wrapped method operating on the passed instance.

Protected Attributes

function_type func_ptr_

Detailed Description

template <class T_return, class T_obj>
class sigc::mem_functor0< T_return, T_obj >

mem_functor0 wraps methods with 0 argument(s).

Use the convenience function mem_fun() to create an instance of mem_functor0.

The following template arguments are used:


Constructor & Destructor Documentation

template <class T_return , class T_obj >
sigc::mem_functor0< T_return, T_obj >::mem_functor0 ( function_type  _A_func  )  [inline, explicit]

Constructs a mem_functor0 object that wraps the passed method.

Parameters:
_A_func Pointer to method will be invoked from operator()().

Member Function Documentation

template <class T_return , class T_obj >
T_return sigc::mem_functor0< T_return, T_obj >::operator() ( T_obj &  _A_obj  )  const [inline]

Execute the wrapped method operating on the passed instance.

Parameters:
_A_obj Reference to instance the method should operate on.
Returns:
The return value of the method invocation.
template <class T_return , class T_obj >
T_return sigc::mem_functor0< T_return, T_obj >::operator() ( T_obj *  _A_obj  )  const [inline]

Execute the wrapped method operating on the passed instance.

Parameters:
_A_obj Pointer to instance the method should operate on.
Returns:
The return value of the method invocation.

Generated on Fri Jun 4 16:11:40 2010 for libsigc++ by  doxygen 1.6.1