A hashmap iterator. More...

Public Types
enum class	SentinelTagInit { BEGINNING , END }
	Sentinel tags to initialize the iterator at the beginning and end. More...

using	Reference = typename IteratorTraits< HashMapListIterator >::Reference
	Reference type which respects iterator constness.

Public Member Functions
	HashMapListIterator (typename HashMapListHelperTraits< K, T, HashFunc, IsConst >::HashMapListPtr hashMap, unsigned int bucketIndex, typename HashMapListHelperTraits< K, T, HashFunc, IsConst >::ListIteratorType listIterator, bool atFirstNode)

	HashMapListIterator (typename HashMapListHelperTraits< K, T, HashFunc, IsConst >::HashMapListPtr hashMap, SentinelTagInit tag)

	HashMapListIterator (const HashMapListIterator< K, T, HashFunc, false > &it)
	Copy constructor to implicitly convert a non constant iterator to a constant one.

Reference	operator* () const
	Deferencing operator.

HashMapListIterator &	operator++ ()
	Iterates to the next element (prefix)

HashMapListIterator	operator++ (int)
	Iterates to the next element (postfix)

HashMapListIterator &	operator-- ()
	Iterates to the previous element (prefix)

HashMapListIterator	operator-- (int)
	Iterates to the previous element (postfix)

HashMapListHelperTraits< K, T, HashFunc, IsConst >::NodeReference	node () const
	Returns the hashmap node currently pointed by the iterator.

const T &	value () const
	Returns the value associated to the currently pointed node.

const K &	key () const
	Returns the key associated to the currently pointed node.

hash_t	hash () const
	Returns the hash associated to the currently pointed node.

Friends
class	HashMapListIterator< K, T, HashFunc, true >
	For non constant to constant iterator implicit conversion.

bool	operator== (const HashMapListIterator &lhs, const HashMapListIterator &rhs)
	Equality operator.

bool	operator!= (const HashMapListIterator &lhs, const HashMapListIterator &rhs)
	Inequality operator.

Detailed Description

template<class K, class T, class HashFunc, bool IsConst>
class nctl::HashMapListIterator< K, T, HashFunc, IsConst >

A hashmap iterator.

Member Enumeration Documentation

template<class K , class T , class HashFunc , bool IsConst>

strong

Sentinel tags to initialize the iterator at the beginning and end.

Enumerator
BEGINNING	Iterator at the beginning, next element is the first one.
END	Iterator at the end, previous element is the last one.

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