Json::ValueIterator Class Reference

Iterator for object and array value. More...

#include <json/value.h>

Inherits Json::ValueIteratorBase.

Public Types
using	value_type = Value
using	size_t = unsigned int
using	difference_type = int
using	reference = Value &
using	pointer = Value *
using	SelfType = ValueIterator
Public Types inherited from Json::ValueIteratorBase
using	iterator_category = std::bidirectional_iterator_tag
using	size_t = unsigned int
using	difference_type = int
using	SelfType = ValueIteratorBase

Public Member Functions
	ValueIterator ()
	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* ()
pointer	operator-> ()
Public Member Functions inherited from Json::ValueIteratorBase
bool	operator== (const SelfType &other) const
bool	operator!= (const SelfType &other) const
difference_type	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, or -1 if it is not an arrayValue. More...
String	name () const
	Return the member name of the referenced Value, or "" if it is not an objectValue. More...
	__declspec (deprecated("Use `key = name();` instead.")) char const *memberName() const
	Return the member name of the referenced Value. More...
char const *	memberName (char const **end) const
	Return the member name of the referenced Value, or NULL if it is not an objectValue. More...
	ValueIteratorBase ()
	ValueIteratorBase (const Value::ObjectValues::iterator &current)

Friends
class	Value

Additional Inherited Members
Protected Member Functions inherited from Json::ValueIteratorBase
const Value &	deref () const
Value &	deref ()
void	increment ()
void	decrement ()
difference_type	computeDistance (const SelfType &other) const
bool	isEqual (const SelfType &other) const
void	copy (const SelfType &other)

Detailed Description

Iterator for object and array value.

Member Typedef Documentation

difference_type

using Json::ValueIterator::difference_type = int

pointer

using Json::ValueIterator::pointer = Value*

reference

using Json::ValueIterator::reference = Value&

SelfType

using Json::ValueIterator::SelfType = ValueIterator

size_t

using Json::ValueIterator::size_t = unsigned int

value_type

using Json::ValueIterator::value_type = Value

Constructor & Destructor Documentation

ValueIterator() [1/3]

Json::ValueIterator::ValueIterator ( )

default

ValueIterator() [2/3]

Json::ValueIterator::ValueIterator ( const ValueConstIterator &  other )

explicit

ValueIterator() [3/3]

Json::ValueIterator::ValueIterator ( const ValueIterator &  other )

default

Member Function Documentation

operator*()

reference Json::ValueIterator::operator* ( )

inline

The return value of non-const iterators can be changed, so the these functions are not const because the returned references/pointers can be used to change state of the base class.

operator++() [1/2]

SelfType& Json::ValueIterator::operator++ ( )

inline

operator++() [2/2]

SelfType Json::ValueIterator::operator++ ( int  )

inline

operator--() [1/2]

SelfType& Json::ValueIterator::operator-- ( )

inline

operator--() [2/2]

SelfType Json::ValueIterator::operator-- ( int  )

inline

operator->()

pointer Json::ValueIterator::operator-> ( )

inline

operator=()

ValueIterator & Json::ValueIterator::operator=

(

const SelfType &

other

)

Friends And Related Function Documentation

Value

friend class Value

friend

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

• include/json/value.h
• src/lib_json/json_valueiterator.inl