Inheritance diagram for epics::pvData::detail::shared_vector_base< E >:

Public Member Functions
	shared_vector_base ()
	Empty vector (not very interesting)

template<typename A >
	shared_vector_base (A *v, size_t o, size_t c)

	shared_vector_base (const std::tr1::shared_ptr< E > &d, size_t o, size_t c)

template<typename A , typename B >
	shared_vector_base (A d, B b, size_t o, size_t c)

	shared_vector_base (const shared_vector_base &O)

	shared_vector_base (shared_vector_base< _E_non_const > &O, _shared_vector_freeze_tag)

	shared_vector_base (shared_vector< const E > &O, _shared_vector_thaw_tag)

shared_vector_base &	operator= (const shared_vector_base &o)
	Copy an existing vector.

void	swap (shared_vector_base &o)
	Swap the contents of this vector with another.

void	clear ()
	Clear contents. size() becomes 0.

bool	unique () const
	Data is not shared?

size_t	size () const
	Number of elements visible through this vector.

bool	empty () const
	shorthand for size()==0

void	slice (size_t offset, size_t length=(size_t)-1)
	Reduce the view of this shared_vector. More...

const std::tr1::shared_ptr< E > &	dataPtr () const

size_t	dataOffset () const

size_t	dataCount () const

size_t	dataTotal () const

Protected Types
typedef meta::strip_const< E > ::type	_E_non_const

Protected Attributes
std::tr1::shared_ptr< E >	m_sdata

size_t	m_offset
	Offset in the data array of first visible element.

size_t	m_count
	Number of visible elements between m_offset and end of data.

size_t	m_total
	Total number of elements between m_offset and the end of data.

Detailed Description

Definition at line 53 of file sharedVector.h.

Constructor & Destructor Documentation

template<typename E>

epics::pvData::detail::shared_vector_base< E >::shared_vector_base	(	shared_vector_base< _E_non_const > &	O,
		_shared_vector_freeze_tag
	)

inline

Constructor used to implement freeze(). Should not be called directly.

Definition at line 136 of file sharedVector.h.

template<typename E>

epics::pvData::detail::shared_vector_base< E >::shared_vector_base	(	shared_vector< const E > &	O,
		_shared_vector_thaw_tag
	)

inline

Constructor used to implement thaw(). Should not be called directly.

Definition at line 155 of file sharedVector.h.

template<typename E>

void epics::pvData::detail::shared_vector_base< E >::slice	(	size_t	offset,
		size_t	length = `(size_t)-1`
	)

inline

Reduce the view of this shared_vector.

Reduce the portion of the underlying buffer which is accessible through this shared_vector.

When the requested new offset and length are not possible then the following holds.

When offset is >= size() then after slice() size()==0. When length >= size()-offset then after slice() size() = old_size-offset.

Parameters

offset	The request new offset relative to the current offset.
length	The requested new length.

Note: offset and length are in units of sizeof(E). or bytes (1) when E=void.

Definition at line 244 of file sharedVector.h.

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