Json::ValueIterator Class Reference

Iterator for object and array value. More...

Inheritance diagram for Json::ValueIterator:

Collaboration diagram for Json::ValueIterator:

Public Types
using	size_t = unsigned int
using	difference_type = int
using	reference = Value &
using	pointer = Value *
using	SelfType = ValueIterator

Public Member Functions
	ValueIterator ()=default
	ValueIterator (const ValueConstIterator &other)
	ValueIterator (const ValueIterator &other)
SelfType &	operator= (const SelfType &other)
SelfType	operator++ (int)
SelfType	operator-- (int)
SelfType &	operator-- ()
SelfType &	operator++ ()
reference	operator* () const
bool	operator== (const SelfType &other) const
bool	operator!= (const SelfType &other) const
Value	key () const
	Return either the index or the member name of the referenced value as a Value. More...
UInt	index () const
	Return the index of the referenced Value. -1 if it is not an arrayValue. More...
const char *	memberName () const
	Return the member name of the referenced Value. More...

Protected Member Functions
Value &	deref () const
void	increment ()
void	decrement ()
difference_type	computeDistance (const SelfType &other) const
bool	isEqual (const SelfType &other) const
void	copy (const SelfType &other)

Private Member Functions
	ValueIterator (const Value::ObjectValues::iterator &current)

Private Attributes
Value::ObjectValues::iterator	current_
bool	isNull_

Friends
class	Value

Detailed Description

Iterator for object and array value.

Definition at line 620 of file json_value.h.

Member Typedef Documentation

size_t

using Json::ValueIterator::size_t = unsigned int

Definition at line 625 of file json_value.h.

difference_type

using Json::ValueIterator::difference_type = int

Definition at line 626 of file json_value.h.

reference

using Json::ValueIterator::reference = Value&

Definition at line 627 of file json_value.h.

pointer

using Json::ValueIterator::pointer = Value*

Definition at line 628 of file json_value.h.

SelfType

using Json::ValueIterator::SelfType = ValueIterator

Definition at line 629 of file json_value.h.

Constructor & Destructor Documentation

ValueIterator() [1/4]

Json::ValueIterator::ValueIterator ( )

default

ValueIterator() [2/4]

Json::ValueIterator::ValueIterator

(

const ValueConstIterator &

other

)

Definition at line 175 of file json_valueiterator.cpp.

ValueIterator() [3/4]

Json::ValueIterator::ValueIterator

(

const ValueIterator &

other

)

Definition at line 180 of file json_valueiterator.cpp.

ValueIterator() [4/4]

Json::ValueIterator::ValueIterator ( const Value::ObjectValues::iterator &  current )

explicitprivate

Definition at line 170 of file json_valueiterator.cpp.

Member Function Documentation

operator=()

ValueIterator & Json::ValueIterator::operator=

(

const SelfType &

other

)

Definition at line 186 of file json_valueiterator.cpp.

operator++() [1/2]

SelfType Json::ValueIterator::operator++

(

int

)

Definition at line 645 of file json_value.h.

operator--() [1/2]

SelfType Json::ValueIterator::operator--

(

int

)

Definition at line 653 of file json_value.h.

operator--() [2/2]

SelfType& Json::ValueIterator::operator--

(

)

Definition at line 661 of file json_value.h.

operator++() [2/2]

SelfType& Json::ValueIterator::operator++

(

)

Definition at line 668 of file json_value.h.

operator*()

reference Json::ValueIterator::operator*

(

)

const

Definition at line 675 of file json_value.h.

operator==()

bool Json::ValueIteratorBase::operator== ( const SelfType &  other ) const

inherited

Definition at line 506 of file json_value.h.

operator!=()

bool Json::ValueIteratorBase::operator!= ( const SelfType &  other ) const

inherited

Definition at line 512 of file json_value.h.

key()

Value Json::ValueIteratorBase::key ( ) const

inherited

Return either the index or the member name of the referenced value as a Value.

Definition at line 108 of file json_valueiterator.cpp.

index()

UInt Json::ValueIteratorBase::index ( ) const

inherited

Return the index of the referenced Value. -1 if it is not an arrayValue.

Definition at line 124 of file json_valueiterator.cpp.

memberName()

const char * Json::ValueIteratorBase::memberName ( ) const

inherited

Return the member name of the referenced Value.

"" if it is not an objectValue.

Definition at line 135 of file json_valueiterator.cpp.

deref()

Value & Json::ValueIteratorBase::deref ( ) const

protectedinherited

Definition at line 45 of file json_valueiterator.cpp.

increment()

void Json::ValueIteratorBase::increment ( )

protectedinherited

Definition at line 51 of file json_valueiterator.cpp.

decrement()

void Json::ValueIteratorBase::decrement ( )

protectedinherited

Definition at line 57 of file json_valueiterator.cpp.

computeDistance()

ValueIteratorBase::difference_type Json::ValueIteratorBase::computeDistance ( const SelfType &  other ) const

protectedinherited

Definition at line 63 of file json_valueiterator.cpp.

isEqual()

bool Json::ValueIteratorBase::isEqual ( const SelfType &  other ) const

protectedinherited

Definition at line 91 of file json_valueiterator.cpp.

copy()

void Json::ValueIteratorBase::copy ( const SelfType &  other )

protectedinherited

Definition at line 102 of file json_valueiterator.cpp.

Friends And Related Function Documentation

Value

friend class Value

friend

Definition at line 622 of file json_value.h.

Member Data Documentation

current_

Value::ObjectValues::iterator Json::ValueIteratorBase::current_

privateinherited

Definition at line 551 of file json_value.h.

isNull_

bool Json::ValueIteratorBase::isNull_

privateinherited

Definition at line 553 of file json_value.h.