lass::util::Callback0 Class Reference

callback with 0 parameter(s) and without returnvalue. More...

#include <callback_0.h>

Public Member Functions
	Callback0 ()
	Default constructor, construct empty callback.
template<typename Function>
	Callback0 (Function iFunction)
	callback to function or other callable entity.
template<typename ObjectPtr, typename Method>
	Callback0 (ObjectPtr iObject, Method iMethod)
	callback to method of object
	Callback0 (const Callback0 &iOther)
	copy constructor
	Callback0 (Callback0 &&iOther) noexcept
	move constructor
TSelf &	operator= (const TSelf &iOther)
	assignment operator
TSelf &	operator= (TSelf &&iOther) noexcept
	move assignment operator
void	operator() () const
	THE operator.
void	reset ()
	Reset to empty callback.
bool	isEmpty () const
	Returns true if no callback dispatcher is assigned to this object.
bool	operator! () const
	return this->isEmpty()
	operator bool () const
	return !this->isEmpty())
void	swap (TSelf &iOther)
	Swaps the dispatcher of this callback with the dispatcher of another.
bool	operator== (const TSelf &iOther) const
	return true if two callbacks call the same function/method, NEEDS RTTI!

Related Symbols
(Note that these are not member symbols.)
bool	operator!= (const Callback0 &iA, const Callback0 &iB)
	return true if two callbacks are different
Callback0	makeCallback (void(*iFunction)())
	make a Callback0 from a function
template<typename ObjectPtr, typename Object>
Callback0	makeCallback (ObjectPtr iObject, void(Object::*iMethod)())
	make a Callback0 from a object and method
template<typename ObjectPtr, typename Object>
Callback0	makeCallback (ObjectPtr iObject, void(Object::*iMethod)() const)
	make a Callback0 from a object and const method

Detailed Description

callback with 0 parameter(s) and without returnvalue.

Date

2002

Author

Bram de Greve [Bramz] (contact: bram@.nosp@m.coca.nosp@m.mware.nosp@m..com)

It's a single object that can hold a reference to a free function or an object/(const) method pair. Once the callback is constructed, it works completely transparent. All it shows to the client is a function that takes one parameter but gives no returnvalue.

Definition at line 83 of file callback_0.h.

Member Function Documentation

operator()()

void lass::util::Callback0::operator() ( ) const

inline

THE operator.

Executes the callback.

Definition at line 150 of file callback_0.h.

References isEmpty().

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

• callback_0.h