Callback class based on template specialization. More...

#include <Callback.h>

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

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

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

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

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

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

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

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

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

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

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

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

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

template<typename T , typename U >
void	attach (R(func)(T , A0, A1, A2), 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), 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), 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), 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))
	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))
	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))
	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))
	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) const
	Call the attached function. More...

R	operator() (A0 a0, A1 a1, A2 a2) 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)
	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>
class mbed::Callback< R(A0, A1, A2)>

Callback class based on template specialization.

Note: Synchronization level: Not protected

Definition at line 1956 of file Callback.h.

Constructor & Destructor Documentation

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

Create a Callback with a static function.

Parameters

func	Static function to attach

Definition at line 1961 of file Callback.h.

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

Attach a Callback.

Parameters

func	The Callback to attach

Definition at line 1973 of file Callback.h.

Callback	(	U *	obj,
		R(T::*)(A0, A1, A2)	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 1987 of file Callback.h.

Callback	(	const U *	obj,
		R(T::*)(A0, A1, A2) 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 1997 of file Callback.h.

Callback	(	volatile U *	obj,
		R(T::*)(A0, A1, A2) 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 2007 of file Callback.h.

Callback	(	const volatile U *	obj,
		R(T::*)(A0, A1, A2) 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 2017 of file Callback.h.

Callback	(	R()(T , A0, A1, A2)	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 2027 of file Callback.h.

Callback	(	R()(const T , A0, A1, A2)	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 2037 of file Callback.h.

Callback	(	R()(volatile T , A0, A1, A2)	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 2047 of file Callback.h.

Callback	(	R()(const volatile T , A0, A1, A2)	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 2057 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 2067 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 2077 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 2087 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 2097 of file Callback.h.

Callback	(	U *	obj,
		R()(T , A0, A1, A2)	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 2111 of file Callback.h.

Callback	(	const U *	obj,
		R()(const T , A0, A1, A2)	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 2125 of file Callback.h.

Callback	(	volatile U *	obj,
		R()(volatile T , A0, A1, A2)	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 2139 of file Callback.h.

Callback	(	const volatile U *	obj,
		R()(const volatile T , A0, A1, A2)	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 2153 of file Callback.h.

~Callback ( )

Destroy a callback.

Definition at line 2160 of file Callback.h.

Member Function Documentation

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

Attach a static function.

Parameters

func	Static function to attach

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

Definition at line 2174 of file Callback.h.

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

Attach a Callback.

Parameters

func	The Callback to attach

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

Definition at line 2187 of file Callback.h.

void attach	(	U *	obj,
		R(T::*)(A0, A1, A2)	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 2202 of file Callback.h.

void attach	(	const U *	obj,
		R(T::*)(A0, A1, A2) 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 2217 of file Callback.h.

void attach	(	volatile U *	obj,
		R(T::*)(A0, A1, A2) 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 2232 of file Callback.h.

void attach	(	const volatile U *	obj,
		R(T::*)(A0, A1, A2) 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 2247 of file Callback.h.

void attach	(	R()(T , A0, A1, A2)	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 2262 of file Callback.h.

void attach	(	R()(const T , A0, A1, A2)	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 2277 of file Callback.h.

void attach	(	R()(volatile T , A0, A1, A2)	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 2292 of file Callback.h.

void attach	(	R()(const volatile T , A0, A1, A2)	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 2307 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 2322 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 2337 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 2352 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 2367 of file Callback.h.

void attach	(	U *	obj,
		R()(T , A0, A1, A2)	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 2382 of file Callback.h.

void attach	(	const U *	obj,
		R()(const T , A0, A1, A2)	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 2397 of file Callback.h.

void attach	(	volatile U *	obj,
		R()(volatile T , A0, A1, A2)	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 2412 of file Callback.h.

void attach	(	const volatile U *	obj,
		R()(const volatile T , A0, A1, A2)	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 2427 of file Callback.h.

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

Call the attached function.

Definition at line 2447 of file Callback.h.

operator bool ( ) const

Test if function has been attached.

Definition at line 2462 of file Callback.h.

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

Call the attached function.

Definition at line 2455 of file Callback.h.

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

Assign a callback.

Definition at line 2435 of file Callback.h.

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

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

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

Definition at line 2489 of file Callback.h.

Friends And Related Function Documentation

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

friend

Test for inequality.

Definition at line 2476 of file Callback.h.

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

friend

Test for equality.

Definition at line 2469 of file Callback.h.

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

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

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