Definition of the generic callback structure for member functions. More...

#include <Callback.h>

Classes
struct	mfunc_t
	Structure definition to store callback related data. More...

class	Wrapper
	Wrapper around a C++ member function pointer. More...

Public Types
typedef unsigned long(*	func_t) (void obj, const void fun, const void *args[])

typedef unsigned long	ulong

Public Member Functions
	Callback ()
	Default constructor. More...

	Callback (void *p)
	Constructor with object initialization. More...

	Callback (const void *p)
	Constructor with object initialization. More...

	Callback (void p, void mf, func_t c)
	Initializing constructor. More...

	operator bool () const
	Check validity of the callback object. More...

unsigned long	execute (const void *user_param[]) const
	Execute the callback with the required number of user parameters. More...

template<typename T >
const Callback &	_make (ulong(fptr)(void o, const void f, const void u[]), T pmf)
	Callback setup function for Callbacks with member functions taking no arguments. More...

template<typename R , typename T >
const Callback &	make (R(T::*pmf)())
	Callback setup function for Callbacks with member functions with explicit return type taking no arguments. More...

template<typename R , typename T >
const Callback &	make (R(T::*pmf)() const)
	Callback setup function for Callbacks with const member functions with explicit return type taking no arguments. More...

template<typename T >
const Callback &	make (void(T::*pmf)())
	Callback setup function for Callbacks with void member functions taking no arguments. More...

template<typename T >
const Callback &	make (void(T::*pmf)() const)
	Callback setup function for Callbacks with const void member functions taking no arguments. More...

template<typename R , typename T , typename A >
const Callback &	make (R(T::*pmf)(A))
	Callback setup function for Callbacks with member functions with explicit return type taking 1 argument. More...

template<typename R , typename T , typename A >
const Callback &	make (R(T::*pmf)(A) const)
	Callback setup function for Callbacks with const member functions with explicit return type taking 1 argument. More...

template<typename T , typename A >
const Callback &	make (void(T::*pmf)(A))
	Callback setup function for Callbacks with void member functions taking 1 argument. More...

template<typename T , typename A >
const Callback &	make (void(T::*pmf)(A) const)
	Callback setup function for Callbacks with const void member functions taking 1 argument. More...

template<typename R , typename T , typename A0 , typename A1 >
const Callback &	make (R(T::*pmf)(A0, A1))
	Callback setup function for Callbacks with member functions with explicit return type taking 2 arguments. More...

template<typename R , typename T , typename A0 , typename A1 >
const Callback &	make (R(T::*pmf)(A0, A1) const)
	Callback setup function for Callbacks with const member functions with explicit return type taking 2 arguments. More...

template<typename T , typename A0 , typename A1 >
const Callback &	make (void(T::*pmf)(A0, A1))
	Callback setup function for Callbacks with const void member functions taking 2 arguments. More...

template<typename T , typename A0 , typename A1 >
const Callback &	make (void(T::*pmf)(A0, A1) const)
	Callback setup function for Callbacks with const void member functions taking 2 arguments. More...

template<typename R , typename T , typename A0 , typename A1 , typename A2 >
const Callback &	make (R(T::*pmf)(A0, A1, A2))
	Callback setup function for Callbacks with member functions with explicit return type taking 3 arguments. More...

template<typename R , typename T , typename A0 , typename A1 , typename A2 >
const Callback &	make (R(T::*pmf)(A0, A1, A2) const)
	Callback setup function for Callbacks with const member functions with explicit return type taking 3 arguments. More...

template<typename T , typename A0 , typename A1 , typename A2 >
const Callback &	make (void(T::*pmf)(A0, A1, A2))
	Callback setup function for Callbacks with const void member functions taking 3 arguments. More...

template<typename T , typename A0 , typename A1 , typename A2 >
const Callback &	make (void(T::*pmf)(A0, A1, A2) const)
	Callback setup function for Callbacks with const void member functions taking 3 arguments. More...

Static Public Member Functions
template<typename T >
static T *	cast (void *p)
	Template cast function used internally by the wrapper for type conversion to the object's type. More...

template<typename T >
static const T *	c_cast (const void *p)
	Template const cast function used internally by the wrapper for type conversion to the object's type. More...

template<typename T >
static Callback	make (void *p, T pmf)

template<typename P , typename R , typename T >
static T *	dyn_cast (P p, R(T::)())

template<typename P , typename R , typename T >
static const T *	dyn_cast (const P p, R(T::)() const)

template<typename P , typename R , typename T , typename A >
static T *	dyn_cast (P p, R(T::)(A))

template<typename P , typename R , typename T , typename A >
static const T *	dyn_cast (const P p, R(T::)(A) const)

Public Attributes
void *	par

func_t	call

mfunc_t	func

Detailed Description

Definition of the generic callback structure for member functions.

The callback structure allows to wrap any member function with up to 3 arguments into an abstract objects, which could later be called using the argument list. The pointer to the hosting objects is stored in the callback object. The callback objects in this sense behaves very similar to a static function.

Author: M.Frank

Date: 01/03/2013

Version: 1.0

Definition at line 38 of file Callback.h.

Member Typedef Documentation

◆ func_t

typedef unsigned long(* dd4hep::Callback::func_t) (void *obj, const void *fun, const void *args[])

Definition at line 40 of file Callback.h.

◆ ulong

typedef unsigned long dd4hep::Callback::ulong

Definition at line 45 of file Callback.h.

Constructor & Destructor Documentation

◆ Callback() [1/4]

dd4hep::Callback::Callback ( )

inline

Default constructor.

Definition at line 52 of file Callback.h.

◆ Callback() [2/4]

dd4hep::Callback::Callback ( void * p )

inline

Constructor with object initialization.

Definition at line 57 of file Callback.h.

◆ Callback() [3/4]

dd4hep::Callback::Callback ( const void * p )

inline

Constructor with object initialization.

Definition at line 62 of file Callback.h.

◆ Callback() [4/4]

dd4hep::Callback::Callback	(	void *	p,
		void *	mf,
		func_t	c
	)

inline

Initializing constructor.

Definition at line 67 of file Callback.h.

Member Function Documentation

◆ _make()

template<typename T >

const Callback& dd4hep::Callback::_make	(	ulong()(void o, const void f, const void u[])	fptr,
		T	pmf
	)

inline

Callback setup function for Callbacks with member functions taking no arguments.

Callback setup with no arguments

Definition at line 119 of file Callback.h.

◆ c_cast()

template<typename T >

static const T* dd4hep::Callback::c_cast ( const void * p )

inlinestatic

Template const cast function used internally by the wrapper for type conversion to the object's type.

Definition at line 84 of file Callback.h.

◆ cast()

template<typename T >

static T* dd4hep::Callback::cast ( void * p )

inlinestatic

Template cast function used internally by the wrapper for type conversion to the object's type.

Definition at line 80 of file Callback.h.

◆ dyn_cast() [1/4]

template<typename P , typename R , typename T >

static const T* dd4hep::Callback::dyn_cast	(	const P *	p,
		R(T::*)() const
	)

inlinestatic

Definition at line 317 of file Callback.h.

◆ dyn_cast() [2/4]

template<typename P , typename R , typename T , typename A >

static const T* dd4hep::Callback::dyn_cast	(	const P *	p,
		R(T::*)(A) const
	)

inlinestatic

Definition at line 324 of file Callback.h.

◆ dyn_cast() [3/4]

template<typename P , typename R , typename T >

static T* dd4hep::Callback::dyn_cast	(	P *	p,
		R(T::*)()
	)

inlinestatic

Definition at line 314 of file Callback.h.

◆ dyn_cast() [4/4]

template<typename P , typename R , typename T , typename A >

static T* dd4hep::Callback::dyn_cast	(	P *	p,
		R(T::*)(A)
	)

inlinestatic

Definition at line 321 of file Callback.h.

◆ execute()

unsigned long dd4hep::Callback::execute ( const void * user_param[] ) const

inline

Execute the callback with the required number of user parameters.

Definition at line 76 of file Callback.h.

◆ make() [1/17]

template<typename R , typename T >

const Callback& dd4hep::Callback::make ( R(T::*)() const pmf )

inline

Callback setup function for Callbacks with const member functions with explicit return type taking no arguments.

Definition at line 136 of file Callback.h.

◆ make() [2/17]

template<typename R , typename T >

const Callback& dd4hep::Callback::make ( R(T::*)() pmf )

inline

Callback setup function for Callbacks with member functions with explicit return type taking no arguments.

Definition at line 126 of file Callback.h.

◆ make() [3/17]

template<typename R , typename T , typename A >

const Callback& dd4hep::Callback::make ( R(T::*)(A) const pmf )

inline

Callback setup function for Callbacks with const member functions with explicit return type taking 1 argument.

Definition at line 180 of file Callback.h.

◆ make() [4/17]

template<typename R , typename T , typename A >

const Callback& dd4hep::Callback::make ( R(T::*)(A) pmf )

inline

Callback setup function for Callbacks with member functions with explicit return type taking 1 argument.

Callbacks with 1 argument

Definition at line 170 of file Callback.h.

◆ make() [5/17]

template<typename R , typename T , typename A0 , typename A1 >

const Callback& dd4hep::Callback::make ( R(T::*)(A0, A1) const pmf )

inline

Callback setup function for Callbacks with const member functions with explicit return type taking 2 arguments.

Definition at line 226 of file Callback.h.

◆ make() [6/17]

template<typename R , typename T , typename A0 , typename A1 >

const Callback& dd4hep::Callback::make ( R(T::*)(A0, A1) pmf )

inline

Callback setup function for Callbacks with member functions with explicit return type taking 2 arguments.

Callback with 2 arguments

Definition at line 215 of file Callback.h.

◆ make() [7/17]

template<typename R , typename T , typename A0 , typename A1 , typename A2 >

const Callback& dd4hep::Callback::make ( R(T::*)(A0, A1, A2) const pmf )

inline

Callback setup function for Callbacks with const member functions with explicit return type taking 3 arguments.

Definition at line 275 of file Callback.h.

◆ make() [8/17]

template<typename R , typename T , typename A0 , typename A1 , typename A2 >

const Callback& dd4hep::Callback::make ( R(T::*)(A0, A1, A2) pmf )

inline

Callback setup function for Callbacks with member functions with explicit return type taking 3 arguments.

Callback setup for callbacks with 3 arguments

Definition at line 264 of file Callback.h.

◆ make() [9/17]

template<typename T >

static Callback dd4hep::Callback::make	(	void *	p,
		T	pmf
	)

inlinestatic

Definition at line 310 of file Callback.h.

◆ make() [10/17]

template<typename T >

const Callback& dd4hep::Callback::make ( void(T::*)() const pmf )

inline

Callback setup function for Callbacks with const void member functions taking no arguments.

Definition at line 157 of file Callback.h.

◆ make() [11/17]

template<typename T >

const Callback& dd4hep::Callback::make ( void(T::*)() pmf )

inline

Callback setup function for Callbacks with void member functions taking no arguments.

Definition at line 146 of file Callback.h.

◆ make() [12/17]

template<typename T , typename A >

const Callback& dd4hep::Callback::make ( void(T::*)(A) const pmf )

inline

Callback setup function for Callbacks with const void member functions taking 1 argument.

Definition at line 201 of file Callback.h.

◆ make() [13/17]

template<typename T , typename A >

const Callback& dd4hep::Callback::make ( void(T::*)(A) pmf )

inline

Callback setup function for Callbacks with void member functions taking 1 argument.

Definition at line 190 of file Callback.h.

◆ make() [14/17]

template<typename T , typename A0 , typename A1 >

const Callback& dd4hep::Callback::make ( void(T::*)(A0, A1) const pmf )

inline

Callback setup function for Callbacks with const void member functions taking 2 arguments.

Definition at line 249 of file Callback.h.

◆ make() [15/17]

template<typename T , typename A0 , typename A1 >

const Callback& dd4hep::Callback::make ( void(T::*)(A0, A1) pmf )

inline

Callback setup function for Callbacks with const void member functions taking 2 arguments.

Definition at line 237 of file Callback.h.

◆ make() [16/17]

template<typename T , typename A0 , typename A1 , typename A2 >

const Callback& dd4hep::Callback::make ( void(T::*)(A0, A1, A2) const pmf )

inline

Callback setup function for Callbacks with const void member functions taking 3 arguments.

Definition at line 298 of file Callback.h.

◆ make() [17/17]

template<typename T , typename A0 , typename A1 , typename A2 >

const Callback& dd4hep::Callback::make ( void(T::*)(A0, A1, A2) pmf )

inline

Callback setup function for Callbacks with const void member functions taking 3 arguments.

Definition at line 286 of file Callback.h.

◆ operator bool()

dd4hep::Callback::operator bool ( ) const

inline

Check validity of the callback object.

Definition at line 72 of file Callback.h.

Member Data Documentation

◆ call

func_t dd4hep::Callback::call

Definition at line 48 of file Callback.h.

◆ func

mfunc_t dd4hep::Callback::func

Definition at line 49 of file Callback.h.

◆ par

void* dd4hep::Callback::par

Definition at line 47 of file Callback.h.

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

DDCore/include/DD4hep/Callback.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Typedef Documentation

◆ func_t

◆ ulong

Constructor & Destructor Documentation

◆ Callback() [1/4]

◆ Callback() [2/4]

◆ Callback() [3/4]

◆ Callback() [4/4]

Member Function Documentation

◆ _make()

◆ c_cast()

◆ cast()

◆ dyn_cast() [1/4]

◆ dyn_cast() [2/4]

◆ dyn_cast() [3/4]

◆ dyn_cast() [4/4]

◆ execute()

◆ make() [1/17]

◆ make() [2/17]

◆ make() [3/17]

◆ make() [4/17]

◆ make() [5/17]

◆ make() [6/17]

◆ make() [7/17]

◆ make() [8/17]

◆ make() [9/17]

◆ make() [10/17]

◆ make() [11/17]

◆ make() [12/17]

◆ make() [13/17]

◆ make() [14/17]

◆ make() [15/17]

◆ make() [16/17]

◆ make() [17/17]

◆ operator bool()

Member Data Documentation

◆ call

◆ func

◆ par