ToyMaker::SignalObserver_< TArgs > Class Template Reference

A class containing most of the implementation for this engine's SignalObserver concept. More...

#include <signals.hpp>

Inheritance diagram for ToyMaker::SignalObserver_< TArgs >:

Public Member Functions
void	operator() (TArgs... args)
	The function called by a Signal this oberver is subscribed to.

Private Member Functions
	SignalObserver_ (std::function< void(TArgs...)> callback)
	Constructs a new Signal Observer_ object.

Private Attributes
std::function< void(TArgs...)>	mStoredFunction {}
	A reference to the function stored by this observer.

Friends
class	SignalTracker
class	SignalObserver< TArgs... >

Detailed Description

template<typename ... TArgs>
class ToyMaker::SignalObserver_< TArgs >

A class containing most of the implementation for this engine's SignalObserver concept.

A signal observer may subscribe to any Signal that sends the same data the observer declares it is capable of handling.

Template Parameters

TArgs

A list of types of data whose values the observer will receive when a Signal is emitted.

Constructor & Destructor Documentation

SignalObserver_()

template<typename ... TArgs>

ToyMaker::SignalObserver_< TArgs >::SignalObserver_ ( std::function< void(TArgs...)> callback )

inlineprivate

Constructs a new Signal Observer_ object.

Parameters

callback

The function called by the observer when it receives a Signal.

Member Function Documentation

operator()()

template<typename ... TArgs>

void ToyMaker::SignalObserver_< TArgs >::operator() ( TArgs... args )

inline

The function called by a Signal this oberver is subscribed to.

Parameters

args	Arguments populated by the Signal emitted.

---

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

• src/engine/signals.hpp