boost::interprocess::private_node_allocator< T, SegmentManager, NodesPerBlock > Singleton Reference

An STL node allocator that uses a segment manager as memory source. More...

#include <interprocess_fwd.hpp>

Inheritance diagram for boost::interprocess::private_node_allocator< T, SegmentManager, NodesPerBlock >:

Collaboration diagram for boost::interprocess::private_node_allocator< T, SegmentManager, NodesPerBlock >:

Classes
struct	rebind

Public Types
typedef boost::interprocess::version_type < private_node_allocator, 2 >	version
typedef SegmentManager	segment_manager
typedef SegmentManager::void_pointer	void_pointer
typedef boost::intrusive::pointer_traits < void_pointer >::template rebind_pointer< T >::type	pointer
typedef boost::intrusive::pointer_traits < void_pointer >::template rebind_pointer< const T > ::type	const_pointer
typedef T	value_type
typedef ipcdetail::add_reference < value_type >::type	reference
typedef ipcdetail::add_reference < const value_type >::type	const_reference
typedef segment_manager::size_type	size_type
typedef segment_manager::difference_type	difference_type
typedef boost::container::container_detail::transform_multiallocation_chain < typename SegmentManager::multiallocation_chain, T >	multiallocation_chain

Public Member Functions
	private_node_allocator (SegmentManager *segment_mngr)
template<class T2 >
	private_node_allocator (const private_node_allocator< T2, SegmentManager, NodesPerBlock > &other)
segment_manager *	get_segment_manager () const
	Returns the segment manager. Never throws. More...
node_pool_t *	get_node_pool () const
	Returns the internal node pool. Never throws. More...

Detailed Description

template<class T, class SegmentManager, std::size_t NodesPerBlock>
singleton boost::interprocess::private_node_allocator< T, SegmentManager, NodesPerBlock >

An STL node allocator that uses a segment manager as memory source.

The internal pointer type will of the same type (raw, smart) as "typename SegmentManager::void_pointer" type. This allows placing the allocator in shared memory, memory mapped-files, etc... This allocator has its own node pool. NodesPerBlock is the number of nodes allocated at once when the allocator needs runs out of nodes

Member Typedef Documentation

typedef boost::intrusive:: pointer_traits<void_pointer>::template rebind_pointer<const T>::type boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::const_pointer

inherited

typedef ipcdetail::add_reference<const value_type>::type boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::const_reference

inherited

typedef segment_manager::difference_type boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::difference_type

inherited

typedef boost::container::container_detail::transform_multiallocation_chain<typename SegmentManager::multiallocation_chain, T> boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::multiallocation_chain

inherited

typedef boost::intrusive:: pointer_traits<void_pointer>::template rebind_pointer<T>::type boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::pointer

inherited

typedef ipcdetail::add_reference<value_type>::type boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::reference

inherited

typedef SegmentManager boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::segment_manager

inherited

typedef segment_manager::size_type boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::size_type

inherited

typedef T boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::value_type

inherited

template<class T, class SegmentManager, std::size_t NodesPerBlock>

typedef boost::interprocess::version_type<private_node_allocator, 2> boost::interprocess::private_node_allocator< T, SegmentManager, NodesPerBlock >::version

typedef SegmentManager::void_pointer boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::void_pointer

inherited

Constructor & Destructor Documentation

template<class T, class SegmentManager, std::size_t NodesPerBlock>

boost::interprocess::private_node_allocator< T, SegmentManager, NodesPerBlock >::private_node_allocator ( SegmentManager *  segment_mngr )

inline

template<class T, class SegmentManager, std::size_t NodesPerBlock>

template<class T2 >

boost::interprocess::private_node_allocator< T, SegmentManager, NodesPerBlock >::private_node_allocator ( const private_node_allocator< T2, SegmentManager, NodesPerBlock > &  other )

inline

Member Function Documentation

node_pool_t* boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::get_node_pool ( ) const

inlineinherited

Returns the internal node pool. Never throws.

segment_manager* boost::interprocess::ipcdetail::private_node_allocator_base< Version, T, SegmentManager, NodesPerBlock >::get_segment_manager ( ) const

inlineinherited

Returns the segment manager. Never throws.

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

• boost_1_57_0/boost/interprocess/allocators/private_node_allocator.hpp