Json::ValueIteratorBase Class Reference

base class for Value iterators. More...

#include <value.h>

Inheritance diagram for Json::ValueIteratorBase:

Public Types
typedef int	difference_type
typedef ValueIteratorBase	SelfType
typedef unsigned int	size_t

Public Member Functions
UInt	index () const
	Return the index of the referenced Value. -1 if it is not an arrayValue. More...
Value	key () const
	Return either the index or the member name of the referenced value as a Value. More...
const char *	memberName () const
	Return the member name of the referenced Value. "" if it is not an objectValue. More...
bool	operator!= (const SelfType &other) const
difference_type	operator- (const SelfType &other) const
bool	operator== (const SelfType &other) const
	ValueIteratorBase ()
	ValueIteratorBase (const Value::ObjectValues::iterator &current)

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

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

Detailed Description

base class for Value iterators.

Definition at line 879 of file value.h.

Member Typedef Documentation

typedef int Json::ValueIteratorBase::difference_type

Definition at line 883 of file value.h.

typedef ValueIteratorBase Json::ValueIteratorBase::SelfType

Definition at line 884 of file value.h.

typedef unsigned int Json::ValueIteratorBase::size_t

Definition at line 882 of file value.h.

Constructor & Destructor Documentation

Json::ValueIteratorBase::ValueIteratorBase

(

)

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

explicit

Member Function Documentation

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

protected

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

protected

void Json::ValueIteratorBase::decrement ( )

protected

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

protected

void Json::ValueIteratorBase::increment ( )

protected

UInt Json::ValueIteratorBase::index

(

)

const

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

Referenced by BeautifulSoup.PageElement::_invert().

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

protected

Value Json::ValueIteratorBase::key

(

)

const

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

const char* Json::ValueIteratorBase::memberName

(

)

const

Return the member name of the referenced Value. "" if it is not an objectValue.

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

inline

Definition at line 899 of file value.h.

      {
         return !isEqual( other );
      }

difference_type Json::ValueIteratorBase::operator- ( const SelfType &  other ) const

inline

Definition at line 904 of file value.h.

      {
         return computeDistance( other );
      }

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

inline

Definition at line 894 of file value.h.

      {
         return isEqual( other );
      }

Member Data Documentation

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

private

Definition at line 933 of file value.h.

bool Json::ValueIteratorBase::isNull_

private

Definition at line 935 of file value.h.