tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator Class Reference

Iterator of records. More...

#include <tkrzw_containers.h>

Public Member Functions
	Iterator (const Iterator &rhs)
	Copy constructor. More...
	operator ConstIterator () const
	Cast operator to the const iterator. More...
Record &	operator* ()
	Gets the reference to the current record. More...
const Record &	operator* () const
	Gets the reference to the current record. More...
Record *	operator-> ()
	Accesses a member of the current record. More...
Record *	operator-> () const
	Accesses a member of the current record. More...
Iterator &	operator= (const Iterator &rhs)
	Assignment operator from the self type. More...
bool	operator== (const Iterator &rhs) const
	Equality operator with the self type. More...
bool	operator== (const ConstIterator &rhs) const
	Equality operator with the const type. More...
bool	operator!= (const Iterator &rhs) const
	Non-equality operator with the self type. More...
bool	operator!= (const ConstIterator &rhs) const
	Non-equality operator with the const type. More...
Iterator &	operator++ ()
	Preposting increment operator. More...
Iterator	operator++ (int)
	Postpositive increment operator. More...
Iterator &	operator-- ()
	Preposting decrement operator. More...
Iterator	operator-- (int)
	Postpositive decrement operator. More...

Friends
class	LinkedHashMap

Detailed Description

template<typename KEYTYPE, typename VALUETYPE, typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>
class tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator

Iterator of records.

The iterator is invalidated when the current record is removed.

Constructor & Destructor Documentation

Iterator()

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::Iterator

(

const Iterator &

rhs

)

Copy constructor.

Parameters

rhs	The right-hand-side object.

Member Function Documentation

operator ConstIterator()

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator ConstIterator

(

)

const

Cast operator to the const iterator.

Returns

The casted const iterator.

operator*() [1/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

Record& tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator*

(

)

Gets the reference to the current record.

Returns

The reference to the current record.

operator*() [2/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

const Record& tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator*

(

)

const

Gets the reference to the current record.

Returns

The reference to the current record.

operator->() [1/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

Record* tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator->

(

)

Accesses a member of the current record.

Returns

The pointer to the current record.

operator->() [2/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

Record* tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator->

(

)

const

Accesses a member of the current record.

Returns

The pointer to the current record.

operator=()

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

Iterator& tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator=

(

const Iterator &

rhs

)

Assignment operator from the self type.

Parameters

rhs	The right-hand-side object.

Returns

The reference to itself.

operator==() [1/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

bool tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator==

(

const Iterator &

rhs

)

const

Equality operator with the self type.

Parameters

rhs	The right-hand-side object.

Returns

True if the both are equal, or false if not.

operator==() [2/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

bool tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator==

(

const ConstIterator &

rhs

)

const

Equality operator with the const type.

Parameters

rhs	The right-hand-side object.

Returns

True if the both are equal, or false if not.

operator!=() [1/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

bool tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator!=

(

const Iterator &

rhs

)

const

Non-equality operator with the self type.

Parameters

rhs	The right-hand-side object.

Returns

False if the both are equal, or true if not.

operator!=() [2/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

bool tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator!=

(

const ConstIterator &

rhs

)

const

Non-equality operator with the const type.

Parameters

rhs	The right-hand-side object.

Returns

False if the both are equal, or true if not.

operator++() [1/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

Iterator& tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator++

(

)

Preposting increment operator.

Returns

The iterator itself.

operator++() [2/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

Iterator tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator++

(

int

)

Postpositive increment operator.

Returns

An iterator of the old position.

operator--() [1/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

Iterator& tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator--

(

)

Preposting decrement operator.

Returns

The iterator itself.

operator--() [2/2]

template<typename KEYTYPE , typename VALUETYPE , typename HASHTYPE = std::hash<KEYTYPE>, typename EQUALTOTYPE = std::equal_to<KEYTYPE>>

Iterator tkrzw::LinkedHashMap< KEYTYPE, VALUETYPE, HASHTYPE, EQUALTOTYPE >::Iterator::operator--

(

int

)

Postpositive decrement operator.

Returns

An iterator of the old position.