pmem::obj::experimental::concurrent_hash_map< Key, T, Hash, KeyEqual >::const_accessor Class Reference

Combines data access, locking, and garbage collection. More...

#include <libpmemobj++/experimental/concurrent_hash_map.hpp>

Inheritance diagram for pmem::obj::experimental::concurrent_hash_map< Key, T, Hash, KeyEqual >::const_accessor:

Collaboration diagram for pmem::obj::experimental::concurrent_hash_map< Key, T, Hash, KeyEqual >::const_accessor:

Public Types
using	value_type = const typename concurrent_hash_map::value_type
	Type of value.

Public Member Functions
bool	empty () const
void	release ()
	Release accessor.
const_reference	operator* () const
const_pointer	operator-> () const
	const_accessor ()
	Create empty result.
	~const_accessor ()
	Destroy result after releasing the underlying reference.

Detailed Description

template<typename Key, typename T, typename Hash, typename KeyEqual>
class pmem::obj::experimental::concurrent_hash_map< Key, T, Hash, KeyEqual >::const_accessor

Combines data access, locking, and garbage collection.

Member Function Documentation

empty()

template<typename Key, typename T, typename Hash, typename KeyEqual>

bool pmem::obj::experimental::concurrent_hash_map< Key, T, Hash, KeyEqual >::const_accessor::empty ( ) const

inline

Returns

true if accessor does not hold any element, false otherwise.

operator*()

template<typename Key, typename T, typename Hash, typename KeyEqual>

const_reference pmem::obj::experimental::concurrent_hash_map< Key, T, Hash, KeyEqual >::const_accessor::operator* ( ) const

inline

Returns

reference to associated value in hash table.

operator->()

template<typename Key, typename T, typename Hash, typename KeyEqual>

const_pointer pmem::obj::experimental::concurrent_hash_map< Key, T, Hash, KeyEqual >::const_accessor::operator-> ( ) const

inline

Returns

pointer to associated value in hash table.

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

• libpmemobj++/experimental/concurrent_hash_map.hpp