ADTF: ValueIteratorBase

base class for Value iterators. More...

Inheritance diagram for ValueIteratorBase:

Public Types
typedef std::bidirectional_iterator_tag	iterator_category

typedef unsigned int	size_t

typedef int	difference_type

typedef ValueIteratorBase	SelfType

Public Member Functions
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.

UInt	index () const
	Return the index of the referenced Value, or -1 if it is not an arrayValue.

JSONCPP_STRING	name () const
	Return the member name of the referenced Value, or "" if it is not an objectValue. More...

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

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 Attributes
Value::ObjectValues::iterator	current_

bool	isNull_

Detailed Description

base class for Value iterators.

Definition at line 709 of file value.h.

char const* memberName ( ) const

Return the member name of the referenced Value.

"" if it is not an objectValue.

Deprecated:: This cannot be used for UTF-8 strings, since there can be embedded nulls.

char const* memberName ( char const ** end ) const

Return the member name of the referenced Value, or NULL if it is not an objectValue.

JSONCPP_STRING name ( ) const

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