CallbackSlot< Func > Class Template Reference

Callback slot to hold and trigger multiple callbacks. More...

#include <callback_slot.hpp>

Public Member Functions
int	add (const std::function< Func > &callback)
	Add a new callback.
void	remove (int callback_id)
	Remove a callback.
	operator bool () const
	Check if the slot has a valid callback.
template<class... Args>
void	call (Args &&... args) const
	Call all the registered callbacks.
template<class... Args>
void	operator() (Args &&... args) const
	Call all the registered callbacks.

Detailed Description

template<typename Func>
class CallbackSlot< Func >

Callback slot to hold and trigger multiple callbacks.

Member Function Documentation

add()

template<typename Func >

int CallbackSlot< Func >::add ( const std::function< Func > &  callback )

inline

Add a new callback.

Parameters

callback

Callback to be registered

Returns

int Callback ID

call()

template<typename Func >

template<class... Args>

void CallbackSlot< Func >::call ( Args &&...  args ) const

inline

Call all the registered callbacks.

Parameters

args	Arguments for the callbacks

operator bool()

template<typename Func >

CallbackSlot< Func >::operator bool ( ) const

inline

Check if the slot has a valid callback.

Returns

true The slot has at least one valid callback

false No valid callbacks

operator()()

template<typename Func >

template<class... Args>

void CallbackSlot< Func >::operator() ( Args &&...  args ) const

inline

Call all the registered callbacks.

Parameters

args	Arguments for the callbacks

remove()

template<typename Func >

void CallbackSlot< Func >::remove ( int  callback_id )

inline

Remove a callback.

Parameters

callback_id

Callback ID

---

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

• /home/runner/work/glim/glim/include/glim/util/callback_slot.hpp