boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType > Class Template Reference

A basic user memory named object creation class. More...

#include <managed_external_buffer.hpp>

Inheritance diagram for boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >:

Collaboration diagram for boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >:

Public Types
typedef base_t::size_type	size_type

Public Member Functions
	basic_managed_external_buffer ()
	Default constructor. More...
	basic_managed_external_buffer (create_only_t, void *addr, size_type size)
	Creates and places the segment manager. This can throw. More...
	basic_managed_external_buffer (open_only_t, void *addr, size_type size)
	Creates and places the segment manager. This can throw. More...
	basic_managed_external_buffer (BOOST_RV_REF(basic_managed_external_buffer) moved)
	Moves the ownership of "moved"'s managed memory to *this. Does not throw. More...
basic_managed_external_buffer &	operator= (BOOST_RV_REF(basic_managed_external_buffer) moved)
	Moves the ownership of "moved"'s managed memory to *this. Does not throw. More...
void	grow (size_type extra_bytes)
void	swap (basic_managed_external_buffer &other)
	Swaps the ownership of the managed heap memories managed by *this and other. More...

Detailed Description

template<class CharType, class AllocationAlgorithm, template< class IndexConfig > class IndexType>
class boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >

A basic user memory named object creation class.

Inherits all basic functionality from basic_managed_memory_impl<CharType, AllocationAlgorithm, IndexType>

Member Typedef Documentation

template<class CharType , class AllocationAlgorithm , template< class IndexConfig > class IndexType>

typedef base_t::size_type boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::size_type

Constructor & Destructor Documentation

template<class CharType , class AllocationAlgorithm , template< class IndexConfig > class IndexType>

boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::basic_managed_external_buffer ( )

inline

Default constructor.

Does nothing. Useful in combination with move semantics

template<class CharType , class AllocationAlgorithm , template< class IndexConfig > class IndexType>

boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::basic_managed_external_buffer ( create_only_t  , void *  addr, size_type  size  )

inline

Creates and places the segment manager. This can throw.

References BOOST_ASSERT.

template<class CharType , class AllocationAlgorithm , template< class IndexConfig > class IndexType>

boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::basic_managed_external_buffer ( open_only_t  , void *  addr, size_type  size  )

inline

Creates and places the segment manager. This can throw.

References BOOST_ASSERT.

template<class CharType , class AllocationAlgorithm , template< class IndexConfig > class IndexType>

boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::basic_managed_external_buffer ( BOOST_RV_REF(basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >)  moved )

inline

Moves the ownership of "moved"'s managed memory to *this. Does not throw.

References boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::swap().

Member Function Documentation

template<class CharType , class AllocationAlgorithm , template< class IndexConfig > class IndexType>

void boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::grow ( size_type  extra_bytes )

inline

template<class CharType , class AllocationAlgorithm , template< class IndexConfig > class IndexType>

basic_managed_external_buffer& boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::operator= ( BOOST_RV_REF(basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >)  moved )

inline

Moves the ownership of "moved"'s managed memory to *this. Does not throw.

References boost::move(), and boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::swap().

template<class CharType , class AllocationAlgorithm , template< class IndexConfig > class IndexType>

void boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::swap ( basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType > &  other )

inline

Swaps the ownership of the managed heap memories managed by *this and other.

Never throws.

References boost::swap.

Referenced by boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::basic_managed_external_buffer(), and boost::interprocess::basic_managed_external_buffer< CharType, AllocationAlgorithm, IndexType >::operator=().

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

• boost_1_57_0/boost/interprocess/interprocess_fwd.hpp
• boost_1_57_0/boost/interprocess/managed_external_buffer.hpp