Callback class based on template specialization. More...

#include <Callback-A.h>

Public Member Functions
	Callback (R(*func)(A0)=0)
	Create a Callback with a static function.
	Callback (const Callback< R(A0)> &func)
	Attach a Callback.
template<typename T , typename U >
	Callback (U obj, R(T::method)(A0))
	Create a Callback with a member function.
template<typename T , typename U >
	Callback (const U obj, R(T::method)(A0) const)
	Create a Callback with a member function.
template<typename T , typename U >
	Callback (volatile U obj, R(T::method)(A0) volatile)
	Create a Callback with a member function.
template<typename T , typename U >
	Callback (const volatile U obj, R(T::method)(A0) const volatile)
	Create a Callback with a member function.
template<typename T , typename U >
	Callback (R(func)(T , A0), U *arg)
	Create a Callback with a static function and bound pointer.
template<typename T , typename U >
	Callback (R(func)(const T , A0), const U *arg)
	Create a Callback with a static function and bound pointer.
template<typename T , typename U >
	Callback (R(func)(volatile T , A0), volatile U *arg)
	Create a Callback with a static function and bound pointer.
template<typename T , typename U >
	Callback (R(func)(const volatile T , A0), const volatile U *arg)
	Create a Callback with a static function and bound pointer.
template<typename F >
	Callback (F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0)))
	Create a Callback with a function object.
template<typename F >
	Callback (const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) const))
	Create a Callback with a function object.
template<typename F >
	Callback (volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) volatile))
	Create a Callback with a function object.
template<typename F >
	Callback (const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) const volatile))
	Create a Callback with a function object.
template<typename T , typename U >
	Callback (U obj, R(func)(T *, A0))
	Create a Callback with a static function and bound pointer.
template<typename T , typename U >
	Callback (const U obj, R(func)(const T *, A0))
	Create a Callback with a static function and bound pointer.
template<typename T , typename U >
	Callback (volatile U obj, R(func)(volatile T *, A0))
	Create a Callback with a static function and bound pointer.
template<typename T , typename U >
	Callback (const volatile U obj, R(func)(const volatile T *, A0))
	Create a Callback with a static function and bound pointer.
	~Callback ()
	Destroy a callback.
void	attach (R(*func)(A0))
	Attach a static function.
void	attach (const Callback< R(A0)> &func)
	Attach a Callback.
template<typename T , typename U >
void	attach (U obj, R(T::method)(A0))
	Attach a member function.
template<typename T , typename U >
void	attach (const U obj, R(T::method)(A0) const)
	Attach a member function.
template<typename T , typename U >
void	attach (volatile U obj, R(T::method)(A0) volatile)
	Attach a member function.
template<typename T , typename U >
void	attach (const volatile U obj, R(T::method)(A0) const volatile)
	Attach a member function.
template<typename T , typename U >
void	attach (R(func)(T , A0), U *arg)
	Attach a static function with a bound pointer.
template<typename T , typename U >
void	attach (R(func)(const T , A0), const U *arg)
	Attach a static function with a bound pointer.
template<typename T , typename U >
void	attach (R(func)(volatile T , A0), volatile U *arg)
	Attach a static function with a bound pointer.
template<typename T , typename U >
void	attach (R(func)(const volatile T , A0), const volatile U *arg)
	Attach a static function with a bound pointer.
template<typename F >
void	attach (F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0)))
	Attach a function object.
template<typename F >
void	attach (const F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) const))
	Attach a function object.
template<typename F >
void	attach (volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) volatile))
	Attach a function object.
template<typename F >
void	attach (const volatile F f, MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) const volatile))
	Attach a function object.
template<typename T , typename U >
void	attach (U obj, R(func)(T *, A0))
	Attach a static function with a bound pointer.
template<typename T , typename U >
void	attach (const U obj, R(func)(const T *, A0))
	Attach a static function with a bound pointer.
template<typename T , typename U >
void	attach (volatile U obj, R(func)(volatile T *, A0))
	Attach a static function with a bound pointer.
template<typename T , typename U >
void	attach (const volatile U obj, R(func)(const volatile T *, A0))
	Attach a static function with a bound pointer.
Callback &	operator= (const Callback &that)
	Assign a callback.
R	call (A0 a0) const
	Call the attached function.
R	operator() (A0 a0) const
	Call the attached function.
	operator bool () const
	Test if function has been attached.
Static Public Member Functions
static R	thunk (void *func, A0 a0)
	Static thunk for passing as C-style function.
Friends
bool	operator== (const Callback &l, const Callback &r)
	Test for equality.
bool	operator!= (const Callback &l, const Callback &r)
	Test for inequality.

Detailed Description

template<typename R, typename A0>
class Callback< R(A0)>

Callback class based on template specialization.

Note:: Synchronization level: Not protected

Definition at line 608 of file Callback-A.h.

Constructor & Destructor Documentation

Callback ( R(*)(A0) func = 0 )

Create a Callback with a static function.

Parameters:

func	Static function to attach

Definition at line 613 of file Callback-A.h.

Callback ( const Callback< R(A0)> & func )

Attach a Callback.

Parameters:

func	The Callback to attach

Definition at line 624 of file Callback-A.h.

Callback	(	U *	obj,
		R(T::*)(A0)	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 636 of file Callback-A.h.

Callback	(	const U *	obj,
		R(T::*)(A0) 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 645 of file Callback-A.h.

Callback	(	volatile U *	obj,
		R(T::*)(A0) 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 654 of file Callback-A.h.

Callback	(	const volatile U *	obj,
		R(T::*)(A0) 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 663 of file Callback-A.h.

Callback	(	R()(T , A0)	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 672 of file Callback-A.h.

Callback	(	R()(const T , A0)	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 681 of file Callback-A.h.

Callback	(	R()(volatile T , A0)	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 690 of file Callback-A.h.

Callback	(	R()(const volatile T , A0)	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 699 of file Callback-A.h.

Callback	(	F	f,
		MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0))
	)

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 708 of file Callback-A.h.

Callback	(	const F	f,
		MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) const)
	)

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 717 of file Callback-A.h.

Callback	(	volatile F	f,
		MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) volatile)
	)

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 726 of file Callback-A.h.

Callback	(	const volatile F	f,
		MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) const volatile)
	)

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 735 of file Callback-A.h.

Callback	(	U *	obj,
		R()(T , A0)	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

Definition at line 746 of file Callback-A.h.

Callback	(	const U *	obj,
		R()(const T , A0)	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

Definition at line 757 of file Callback-A.h.

Callback	(	volatile U *	obj,
		R()(volatile T , A0)	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

Definition at line 768 of file Callback-A.h.

Callback	(	const volatile U *	obj,
		R()(const volatile T , A0)	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

Definition at line 779 of file Callback-A.h.

~Callback ( )

Destroy a callback.

Definition at line 785 of file Callback-A.h.

Member Function Documentation

void attach ( R(*)(A0) func )

Attach a static function.

Parameters:

func	Static function to attach

Definition at line 796 of file Callback-A.h.

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

Attach a Callback.

Parameters:

func	The Callback to attach

Definition at line 806 of file Callback-A.h.

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

Attach a member function.

Parameters:

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

Definition at line 830 of file Callback-A.h.

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

Attach a static function with a bound pointer.

Parameters:

func	Static function to attach
arg	Pointer argument to function

Definition at line 878 of file Callback-A.h.

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

Attach a static function with a bound pointer.

Parameters:

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

Definition at line 974 of file Callback-A.h.

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

Attach a static function with a bound pointer.

Parameters:

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

Definition at line 986 of file Callback-A.h.

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

Attach a static function with a bound pointer.

Parameters:

func	Static function to attach
arg	Pointer argument to function

Definition at line 890 of file Callback-A.h.

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

Attach a static function with a bound pointer.

Parameters:

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

Definition at line 998 of file Callback-A.h.

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

Attach a member function.

Parameters:

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

Definition at line 842 of file Callback-A.h.

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

Attach a static function with a bound pointer.

Parameters:

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

Definition at line 962 of file Callback-A.h.

void attach	(	const volatile F	f,
		MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) const volatile)
	)

Attach a function object.

Parameters:

f	Function object to attach

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

Definition at line 950 of file Callback-A.h.

void attach	(	volatile F	f,
		MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) volatile)
	)

Attach a function object.

Parameters:

f	Function object to attach

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

Definition at line 938 of file Callback-A.h.

void attach	(	const F	f,
		MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0) const)
	)

Attach a function object.

Parameters:

f	Function object to attach

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

Definition at line 926 of file Callback-A.h.

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

Attach a static function with a bound pointer.

Parameters:

func	Static function to attach
arg	Pointer argument to function

Definition at line 902 of file Callback-A.h.

void attach	(	F	f,
		MBED_ENABLE_IF_CALLBACK_COMPATIBLE(F, R(F::*)(A0))
	)

Attach a function object.

Parameters:

f	Function object to attach

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

Definition at line 914 of file Callback-A.h.

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

Attach a member function.

Parameters:

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

Definition at line 818 of file Callback-A.h.

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

Attach a member function.

Parameters:

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

Definition at line 854 of file Callback-A.h.

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

Attach a static function with a bound pointer.

Parameters:

func	Static function to attach
arg	Pointer argument to function

Definition at line 866 of file Callback-A.h.

R call ( A0 a0 ) const

Call the attached function.

Definition at line 1016 of file Callback-A.h.

operator bool ( ) const

Test if function has been attached.

Definition at line 1029 of file Callback-A.h.

R operator() ( A0 a0 ) const

Call the attached function.

Definition at line 1023 of file Callback-A.h.

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

Assign a callback.

Definition at line 1005 of file Callback-A.h.

static R thunk	(	void *	func,
		A0	a0
	)		`[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

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

Definition at line 1051 of file Callback-A.h.

Friends And Related Function Documentation

bool operator!=	(	const Callback< R(A0)> &	l,
		const Callback< R(A0)> &	r
	)		`[friend]`

Test for inequality.

Definition at line 1041 of file Callback-A.h.

bool operator==	(	const Callback< R(A0)> &	l,
		const Callback< R(A0)> &	r
	)		`[friend]`

Test for equality.

Definition at line 1035 of file Callback-A.h.

Important changes to repositories hosted on mbed.com

Callback< R(A0)> Class Template Reference
[Platform]

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

template<typename R, typename A0>
class Callback< R(A0)>

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Repository toolbox

Repository details

Important Information for this Arm website

Important changes to repositories hosted on mbed.com

Callback< R(A0)> Class Template Reference [Platform]

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

template<typename R, typename A0> class Callback< R(A0)>

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Repository toolbox

Repository details

Important Information for this Arm website

Access Warning

Callback< R(A0)> Class Template Reference
[Platform]

template<typename R, typename A0>
class Callback< R(A0)>