any_device_auto_ptr< Dev > Class Template Reference

Smart pointer class for device pointers. More...

#include <dev_interface.h>

Collaboration diagram for any_device_auto_ptr< Dev >:

Public Types
typedef Dev	device_type

Public Member Functions
	any_device_auto_ptr (device_type *dev=0, smart_device *base_dev=0)
	Construct from optional pointer to device and optional pointer to base device.
	~any_device_auto_ptr ()
	Destructor deletes device object.
void	operator= (device_type *dev)
	Assign a new pointer.
void	reset ()
	Delete device object and clear the pointer.
device_type *	release ()
	Return the pointer and release ownership.
void	replace (device_type *dev)
	Replace the pointer.
device_type *	get () const
	Return the pointer.
device_type &	operator* () const
	Pointer dereferencing.
device_type *	operator-> () const
	Pointer dereferencing.
	operator bool () const
	For (ptr != 0) check.
bool	operator! () const
	For (ptr == 0) check.

Private Member Functions
void	fail () const
	any_device_auto_ptr (const any_device_auto_ptr< Dev > &)
void	operator= (const any_device_auto_ptr< Dev > &)

Private Attributes
device_type *	m_dev
smart_device *	m_base_dev

Detailed Description

template<class Dev>
class any_device_auto_ptr< Dev >

Smart pointer class for device pointers.

Definition at line 743 of file dev_interface.h.

Member Typedef Documentation

device_type

template<class Dev >

typedef Dev any_device_auto_ptr< Dev >::device_type

Definition at line 746 of file dev_interface.h.

Constructor & Destructor Documentation

any_device_auto_ptr() [1/2]

template<class Dev >

any_device_auto_ptr< Dev >::any_device_auto_ptr ( device_type *  dev = 0, smart_device *  base_dev = 0  )

inlineexplicit

Construct from optional pointer to device and optional pointer to base device.

Definition at line 750 of file dev_interface.h.

~any_device_auto_ptr()

template<class Dev >

any_device_auto_ptr< Dev >::~any_device_auto_ptr ( )

inline

Destructor deletes device object.

Definition at line 755 of file dev_interface.h.

any_device_auto_ptr() [2/2]

template<class Dev >

any_device_auto_ptr< Dev >::any_device_auto_ptr ( const any_device_auto_ptr< Dev > &  )

private

Member Function Documentation

fail()

template<class Dev >

void any_device_auto_ptr< Dev >::fail ( ) const

inlineprivate

Definition at line 815 of file dev_interface.h.

get()

template<class Dev >

device_type * any_device_auto_ptr< Dev >::get ( ) const

inline

Return the pointer.

Definition at line 792 of file dev_interface.h.

operator bool()

template<class Dev >

any_device_auto_ptr< Dev >::operator bool ( ) const

inline

For (ptr != 0) check.

Definition at line 804 of file dev_interface.h.

operator!()

template<class Dev >

bool any_device_auto_ptr< Dev >::operator! ( ) const

inline

For (ptr == 0) check.

Definition at line 808 of file dev_interface.h.

operator*()

template<class Dev >

device_type & any_device_auto_ptr< Dev >::operator* ( ) const

inline

Pointer dereferencing.

Definition at line 796 of file dev_interface.h.

operator->()

template<class Dev >

device_type * any_device_auto_ptr< Dev >::operator-> ( ) const

inline

Pointer dereferencing.

Definition at line 800 of file dev_interface.h.

operator=() [1/2]

template<class Dev >

void any_device_auto_ptr< Dev >::operator= ( const any_device_auto_ptr< Dev > &  )

private

operator=() [2/2]

template<class Dev >

void any_device_auto_ptr< Dev >::operator= ( device_type *  dev )

inline

Assign a new pointer.

Throws if a pointer is already assigned.

Definition at line 760 of file dev_interface.h.

release()

template<class Dev >

device_type * any_device_auto_ptr< Dev >::release ( )

inline

Return the pointer and release ownership.

Definition at line 779 of file dev_interface.h.

replace()

template<class Dev >

void any_device_auto_ptr< Dev >::replace ( device_type *  dev )

inline

Replace the pointer.

Used to call dev->autodetect_open().

Definition at line 788 of file dev_interface.h.

reset()

template<class Dev >

void any_device_auto_ptr< Dev >::reset ( )

inline

Delete device object and clear the pointer.

Definition at line 768 of file dev_interface.h.

Member Data Documentation

m_base_dev

template<class Dev >

smart_device* any_device_auto_ptr< Dev >::m_base_dev

private

Definition at line 813 of file dev_interface.h.

m_dev

template<class Dev >

device_type* any_device_auto_ptr< Dev >::m_dev

private

Definition at line 812 of file dev_interface.h.

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

• dev_interface.h