Callback class based on template specialization. More...

#include <Callback.h>

Public Member Functions
	Callback (R(*func)(A0, A1, A2, A3)=0)
	Create a Callback with a static function. More...

	Callback (const Callback< R(A0, A1, A2, A3)> &func)
	Attach a Callback. More...

template<typename T , typename U >
	Callback (U obj, R(T::method)(A0, A1, A2, A3))
	Create a Callback with a member function. More...

template<typename T , typename U >
	Callback (const U obj, R(T::method)(A0, A1, A2, A3) const)
	Create a Callback with a member function. More...

template<typename T , typename U >
	Callback (volatile U obj, R(T::method)(A0, A1, A2, A3) volatile)
	Create a Callback with a member function. More...

template<typename T , typename U >
	Callback (const volatile U obj, R(T::method)(A0, A1, A2, A3) const volatile)
	Create a Callback with a member function. More...

template<typename T , typename U >
	Callback (R(func)(T , A0, A1, A2, A3), U *arg)
	Create a Callback with a static function and bound pointer. More...

template<typename T , typename U >
	Callback (R(func)(const T , A0, A1, A2, A3), const U *arg)
	Create a Callback with a static function and bound pointer. More...

template<typename T , typename U >
	Callback (R(func)(volatile T , A0, A1, A2, A3), volatile U *arg)
	Create a Callback with a static function and bound pointer. More...

template<typename T , typename U >
	Callback (R(func)(const volatile T , A0, A1, A2, A3), const volatile U *arg)
	Create a Callback with a static function and bound pointer. More...

template<typename F >
	Callback (F f,)
	Create a Callback with a function object. More...

template<typename F >
	Callback (const F f,)
	Create a Callback with a function object. More...

template<typename F >
	Callback (volatile F f,)
	Create a Callback with a function object. More...

template<typename F >
	Callback (const volatile F f,)
	Create a Callback with a function object. More...

template<typename T , typename U >
	Callback (U obj, R(func)(T *, A0, A1, A2, A3))
	Create a Callback with a static function and bound pointer. More...

template<typename T , typename U >
	Callback (const U obj, R(func)(const T *, A0, A1, A2, A3))
	Create a Callback with a static function and bound pointer. More...

template<typename T , typename U >
	Callback (volatile U obj, R(func)(volatile T *, A0, A1, A2, A3))
	Create a Callback with a static function and bound pointer. More...

template<typename T , typename U >
	Callback (const volatile U obj, R(func)(const volatile T *, A0, A1, A2, A3))
	Create a Callback with a static function and bound pointer. More...

	~Callback ()
	Destroy a callback. More...

void	attach (R(*func)(A0, A1, A2, A3))
	Attach a static function. More...

void	attach (const Callback< R(A0, A1, A2, A3)> &func)
	Attach a Callback. More...

template<typename T , typename U >
void	attach (U obj, R(T::method)(A0, A1, A2, A3))
	Attach a member function. More...

template<typename T , typename U >
void	attach (const U obj, R(T::method)(A0, A1, A2, A3) const)
	Attach a member function. More...

template<typename T , typename U >
void	attach (volatile U obj, R(T::method)(A0, A1, A2, A3) volatile)
	Attach a member function. More...

template<typename T , typename U >
void	attach (const volatile U obj, R(T::method)(A0, A1, A2, A3) const volatile)
	Attach a member function. More...

template<typename T , typename U >
void	attach (R(func)(T , A0, A1, A2, A3), U *arg)
	Attach a static function with a bound pointer. More...

template<typename T , typename U >
void	attach (R(func)(const T , A0, A1, A2, A3), const U *arg)
	Attach a static function with a bound pointer. More...

template<typename T , typename U >
void	attach (R(func)(volatile T , A0, A1, A2, A3), volatile U *arg)
	Attach a static function with a bound pointer. More...

template<typename T , typename U >
void	attach (R(func)(const volatile T , A0, A1, A2, A3), const volatile U *arg)
	Attach a static function with a bound pointer. More...

template<typename F >
void	attach (F f,)
	Attach a function object. More...

template<typename F >
void	attach (const F f,)
	Attach a function object. More...

template<typename F >
void	attach (volatile F f,)
	Attach a function object. More...

template<typename F >
void	attach (const volatile F f,)
	Attach a function object. More...

template<typename T , typename U >
void	attach (U obj, R(func)(T *, A0, A1, A2, A3))
	Attach a static function with a bound pointer. More...

template<typename T , typename U >
void	attach (const U obj, R(func)(const T *, A0, A1, A2, A3))
	Attach a static function with a bound pointer. More...

template<typename T , typename U >
void	attach (volatile U obj, R(func)(volatile T *, A0, A1, A2, A3))
	Attach a static function with a bound pointer. More...

template<typename T , typename U >
void	attach (const volatile U obj, R(func)(const volatile T *, A0, A1, A2, A3))
	Attach a static function with a bound pointer. More...

Callback &	operator= (const Callback &that)
	Assign a callback. More...

R	call (A0 a0, A1 a1, A2 a2, A3 a3) const
	Call the attached function. More...

R	operator() (A0 a0, A1 a1, A2 a2, A3 a3) const
	Call the attached function. More...

	operator bool () const
	Test if function has been attached. More...

Static Public Member Functions
static R	thunk (void *func, A0 a0, A1 a1, A2 a2, A3 a3)
	Static thunk for passing as C-style function. More...

Friends
bool	operator== (const Callback &l, const Callback &r)
	Test for equality. More...

bool	operator!= (const Callback &l, const Callback &r)
	Test for inequality. More...

Detailed Description

template<typename R, typename A0, typename A1, typename A2, typename A3>
class mbed::Callback< R(A0, A1, A2, A3)>

Callback class based on template specialization.

Note: Synchronization level: Not protected

Definition at line 2584 of file Callback.h.

Constructor & Destructor Documentation

Callback ( R(*)(A0, A1, A2, A3) func = 0 )

Create a Callback with a static function.

Parameters

func	Static function to attach

Definition at line 2589 of file Callback.h.

Callback ( const Callback< R(A0, A1, A2, A3)> & func )

Attach a Callback.

Parameters

func	The Callback to attach

Definition at line 2601 of file Callback.h.

Callback	(	U *	obj,
		R(T::*)(A0, A1, A2, A3)	method
	)

Create a Callback with a member function.

Parameters

obj	Pointer to object to invoke member function on
method	Member function to attach

Definition at line 2615 of file Callback.h.

Callback	(	const U *	obj,
		R(T::*)(A0, A1, A2, A3) const	method
	)

Create a Callback with a member function.

Parameters

obj	Pointer to object to invoke member function on
method	Member function to attach

Definition at line 2625 of file Callback.h.

Callback	(	volatile U *	obj,
		R(T::*)(A0, A1, A2, A3) volatile	method
	)

Create a Callback with a member function.

Parameters

obj	Pointer to object to invoke member function on
method	Member function to attach

Definition at line 2635 of file Callback.h.

Callback	(	const volatile U *	obj,
		R(T::*)(A0, A1, A2, A3) const volatile	method
	)

Create a Callback with a member function.

Parameters

obj	Pointer to object to invoke member function on
method	Member function to attach

Definition at line 2645 of file Callback.h.

Callback	(	R()(T , A0, A1, A2, A3)	func,
		U *	arg
	)

Create a Callback with a static function and bound pointer.

Parameters

func	Static function to attach
arg	Pointer argument to function

Definition at line 2655 of file Callback.h.

Callback	(	R()(const T , A0, A1, A2, A3)	func,
		const U *	arg
	)

Create a Callback with a static function and bound pointer.

Parameters

func	Static function to attach
arg	Pointer argument to function

Definition at line 2665 of file Callback.h.

Callback	(	R()(volatile T , A0, A1, A2, A3)	func,
		volatile U *	arg
	)

Create a Callback with a static function and bound pointer.

Parameters

func	Static function to attach
arg	Pointer argument to function

Definition at line 2675 of file Callback.h.

Callback	(	R()(const volatile T , A0, A1, A2, A3)	func,
		const volatile U *	arg
	)

Create a Callback with a static function and bound pointer.

Parameters

func	Static function to attach
arg	Pointer argument to function

Definition at line 2685 of file Callback.h.

Callback ( F f )

Create a Callback with a function object.

Parameters

f	Function object to attach

Note: The function object is limited to a single word of storage

Definition at line 2695 of file Callback.h.

Callback ( const F f )

Create a Callback with a function object.

Parameters

f	Function object to attach

Note: The function object is limited to a single word of storage

Definition at line 2705 of file Callback.h.

Callback ( volatile F f )

Create a Callback with a function object.

Parameters

f	Function object to attach

Note: The function object is limited to a single word of storage

Definition at line 2715 of file Callback.h.

Callback ( const volatile F f )

Create a Callback with a function object.

Parameters

f	Function object to attach

Note: The function object is limited to a single word of storage

Definition at line 2725 of file Callback.h.

Callback	(	U *	obj,
		R()(T , A0, A1, A2, A3)	func
	)

Create a Callback with a static function and bound pointer.

Parameters

obj	Pointer to object to bind to function
func	Static function to attach

Deprecated:: Arguments to callback have been reordered to Callback(func, arg)

Definition at line 2739 of file Callback.h.

Callback	(	const U *	obj,
		R()(const T , A0, A1, A2, A3)	func
	)

Create a Callback with a static function and bound pointer.

Parameters

obj	Pointer to object to bind to function
func	Static function to attach

Deprecated:: Arguments to callback have been reordered to Callback(func, arg)

Definition at line 2753 of file Callback.h.

Callback	(	volatile U *	obj,
		R()(volatile T , A0, A1, A2, A3)	func
	)

Create a Callback with a static function and bound pointer.

Parameters

obj	Pointer to object to bind to function
func	Static function to attach

Deprecated:: Arguments to callback have been reordered to Callback(func, arg)

Definition at line 2767 of file Callback.h.

Callback	(	const volatile U *	obj,
		R()(const volatile T , A0, A1, A2, A3)	func
	)

Create a Callback with a static function and bound pointer.

Parameters

obj	Pointer to object to bind to function
func	Static function to attach

Deprecated:: Arguments to callback have been reordered to Callback(func, arg)

Definition at line 2781 of file Callback.h.

~Callback ( )

Destroy a callback.

Definition at line 2788 of file Callback.h.

Member Function Documentation

void attach ( R(*)(A0, A1, A2, A3) func )

Attach a static function.

Parameters

func	Static function to attach

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2802 of file Callback.h.

void attach ( const Callback< R(A0, A1, A2, A3)> & func )

Attach a Callback.

Parameters

func	The Callback to attach

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2815 of file Callback.h.

void attach	(	U *	obj,
		R(T::*)(A0, A1, A2, A3)	method
	)

Attach a member function.

Parameters

obj	Pointer to object to invoke member function on
method	Member function to attach

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2830 of file Callback.h.

void attach	(	const U *	obj,
		R(T::*)(A0, A1, A2, A3) const	method
	)

Attach a member function.

Parameters

obj	Pointer to object to invoke member function on
method	Member function to attach

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2845 of file Callback.h.

void attach	(	volatile U *	obj,
		R(T::*)(A0, A1, A2, A3) volatile	method
	)

Attach a member function.

Parameters

obj	Pointer to object to invoke member function on
method	Member function to attach

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2860 of file Callback.h.

void attach	(	const volatile U *	obj,
		R(T::*)(A0, A1, A2, A3) const volatile	method
	)

Attach a member function.

Parameters

obj	Pointer to object to invoke member function on
method	Member function to attach

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2875 of file Callback.h.

void attach	(	R()(T , A0, A1, A2, A3)	func,
		U *	arg
	)

Attach a static function with a bound pointer.

Parameters

func	Static function to attach
arg	Pointer argument to function

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2890 of file Callback.h.

void attach	(	R()(const T , A0, A1, A2, A3)	func,
		const U *	arg
	)

Attach a static function with a bound pointer.

Parameters

func	Static function to attach
arg	Pointer argument to function

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2905 of file Callback.h.

void attach	(	R()(volatile T , A0, A1, A2, A3)	func,
		volatile U *	arg
	)

Attach a static function with a bound pointer.

Parameters

func	Static function to attach
arg	Pointer argument to function

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2920 of file Callback.h.

void attach	(	R()(const volatile T , A0, A1, A2, A3)	func,
		const volatile U *	arg
	)

Attach a static function with a bound pointer.

Parameters

func	Static function to attach
arg	Pointer argument to function

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2935 of file Callback.h.

void attach ( F f )

Attach a function object.

Parameters

f	Function object to attach

Note: The function object is limited to a single word of storage

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2950 of file Callback.h.

void attach ( const F f )

Attach a function object.

Parameters

f	Function object to attach

Note: The function object is limited to a single word of storage

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2965 of file Callback.h.

void attach ( volatile F f )

Attach a function object.

Parameters

f	Function object to attach

Note: The function object is limited to a single word of storage

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2980 of file Callback.h.

void attach ( const volatile F f )

Attach a function object.

Parameters

f	Function object to attach

Note: The function object is limited to a single word of storage

Deprecated:: Replaced by simple assignment 'Callback cb = func'

Definition at line 2995 of file Callback.h.

void attach	(	U *	obj,
		R()(T , A0, A1, A2, A3)	func
	)

Attach a static function with a bound pointer.

Parameters

obj	Pointer to object to bind to function
func	Static function to attach

Deprecated:: Arguments to callback have been reordered to attach(func, arg)

Definition at line 3010 of file Callback.h.

void attach	(	const U *	obj,
		R()(const T , A0, A1, A2, A3)	func
	)

Attach a static function with a bound pointer.

Parameters

obj	Pointer to object to bind to function
func	Static function to attach

Deprecated:: Arguments to callback have been reordered to attach(func, arg)

Definition at line 3025 of file Callback.h.

void attach	(	volatile U *	obj,
		R()(volatile T , A0, A1, A2, A3)	func
	)

Attach a static function with a bound pointer.

Parameters

obj	Pointer to object to bind to function
func	Static function to attach

Deprecated:: Arguments to callback have been reordered to attach(func, arg)

Definition at line 3040 of file Callback.h.

void attach	(	const volatile U *	obj,
		R()(const volatile T , A0, A1, A2, A3)	func
	)

Attach a static function with a bound pointer.

Parameters

obj	Pointer to object to bind to function
func	Static function to attach

Deprecated:: Arguments to callback have been reordered to attach(func, arg)

Definition at line 3055 of file Callback.h.

R call	(	A0	a0,
		A1	a1,
		A2	a2,
		A3	a3
	)		const

Call the attached function.

Definition at line 3075 of file Callback.h.

operator bool ( ) const

Test if function has been attached.

Definition at line 3090 of file Callback.h.

R operator()	(	A0	a0,
		A1	a1,
		A2	a2,
		A3	a3
	)		const

Call the attached function.

Definition at line 3083 of file Callback.h.

Callback& operator= ( const Callback< R(A0, A1, A2, A3)> & that )

Assign a callback.

Definition at line 3063 of file Callback.h.

static R thunk	(	void *	func,
		A0	a0,
		A1	a1,
		A2	a2,
		A3	a3
	)

static

Static thunk for passing as C-style function.

Parameters

func	Callback to call passed as void pointer
a0	An argument to be called with function func
a1	An argument to be called with function func
a2	An argument to be called with function func
a3	An argument to be called with function func

Returns: the value as determined by func which is of type and determined by the signature of func

Definition at line 3118 of file Callback.h.

Friends And Related Function Documentation

bool operator!=	(	const Callback< R(A0, A1, A2, A3)> &	l,
		const Callback< R(A0, A1, A2, A3)> &	r
	)

friend

Test for inequality.

Definition at line 3104 of file Callback.h.

bool operator==	(	const Callback< R(A0, A1, A2, A3)> &	l,
		const Callback< R(A0, A1, A2, A3)> &	r
	)

friend

Test for equality.

Definition at line 3097 of file Callback.h.

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

template<typename R, typename A0, typename A1, typename A2, typename A3> class mbed::Callback< R(A0, A1, A2, A3)>

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Important Information for this Arm website

template<typename R, typename A0, typename A1, typename A2, typename A3>
class mbed::Callback< R(A0, A1, A2, A3)>