lass::util::Callback2< P1, P2 > Class Template Reference

callback with 2 parameter(s) but without returnvalue. More...

#include <callback_2.h>

Public Member Functions
	Callback2 ()
	Default constructor, construct empty callback.
template<typename FunctionType>
	Callback2 (FunctionType iFunction)
	Construct function callback.
template<typename ObjectPtr, typename Method>
	Callback2 (ObjectPtr iObject, Method iMethod)
	Construct object/method callback.
	Callback2 (const TSelf &iOther)
	copy constructor
	Callback2 (TSelf &&iOther) noexcept
	move constructor
TSelf &	operator= (const TSelf &iOther)
	assignment operator
TSelf &	operator= (TSelf &&iOther) noexcept
	move assignment operator
void	operator() (typename util::CallTraits< P1 >::TParam iP1, typename util::CallTraits< P2 >::TParam iP2) 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.)
template<typename P1, typename P2>
bool	operator!= (const Callback2< P1, P2 > &iA, const Callback2< P1, P2 > &iB)
	return true if two callbacks are different
template<typename P1, typename P2>
Callback2< P1, P2 >	makeCallback (void(*iFunction)(P1, P2))
	make a Callback2 from a function
template<typename P1, typename P2>
const Callback2< P1, P2 > &	makeCallback (const Callback2< P1, P2 > &iCallback)
	make a Callback2 from a callback
template<typename ObjectPtr, typename Object, typename P1, typename P2>
Callback2< P1, P2 >	makeCallback (ObjectPtr iObject, void(Object::*iMethod)(P1, P2))
	make a Callback2 from a object and method
template<typename ObjectPtr, typename Object, typename P1, typename P2>
Callback2< P1, P2 >	makeCallback (ObjectPtr iObject, void(Object::*iMethod)(P1, P2) const)
	make a Callback2 from a object and const method

Detailed Description

template<typename P1, typename P2>
class lass::util::Callback2< P1, P2 >

callback with 2 parameter(s) but 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 96 of file callback_2.h.

Member Function Documentation

operator()()

template<typename P1, typename P2>

void lass::util::Callback2< P1, P2 >::operator() ( typename util::CallTraits< P1 >::TParam iP1, typename util::CallTraits< P2 >::TParam iP2 ) const

inline

THE operator.

Executes the callback.

Definition at line 163 of file callback_2.h.

References isEmpty().

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

• callback_2.h