UT_JSONValue::map_traverser Class Reference

#include <UT_JSONValue.h>

Inheritance diagram for UT_JSONValue::map_traverser:

Public Types
using	difference_type = exint
using	value_type = map_traverser
using	pointer = value_type *
using	reference = value_type &
using	iterator_category = std::forward_iterator_tag
Public Types inherited from UT_JSONValue::traverser
using	difference_type = exint
using	value_type = UT_JSONValue
using	pointer = value_type *
using	reference = value_type &
using	iterator_category = std::forward_iterator_tag

Public Member Functions
	map_traverser (UT_JSONValue *v, exint end_len)
	map_traverser (UT_JSONValue *v)
reference	operator* ()
pointer	operator-> ()
const UT_StringHolder &	key () const
const UT_JSONValue &	value () const
Public Member Functions inherited from UT_JSONValue::traverser
	traverser ()
	traverser (const traverser &src)
	~traverser ()
const traverser &	operator= (const traverser &src)
traverser &	operator++ ()
	++iterator More...
bool	operator== (const traverser &rhs) const
	No post increment as it is harmful. More...
bool	operator!= (const traverser &rhs) const
const UT_JSONValue &	operator* () const
UT_JSONValue &	operator* ()
const UT_JSONValue *	operator-> () const
UT_JSONValue *	operator-> ()
bool	atEnd () const
void	advance ()
UT_JSONValue *	getValue ()
const UT_JSONValue *	getValue () const
int64	getArrayIndex () const
bool	getKey (UT_String &key)
	Deprecated in favour of UT_StringHolder method. More...
bool	getLowerCaseKey (UT_String &key)
	Deprecated in favour of UT_StringHolder method. More...
bool	getKey (UT_StringHolder &key) const
bool	getLowerCaseKey (UT_StringHolder &key)
	Get a lower case map key (for case insensitive maps) More...

Detailed Description

Helper traverser to retrieve the key/value on the contained map. Structured bindings are also offered with this type.

Definition at line 741 of file UT_JSONValue.h.

Member Typedef Documentation

using UT_JSONValue::map_traverser::difference_type = exint

Definition at line 744 of file UT_JSONValue.h.

using UT_JSONValue::map_traverser::iterator_category = std::forward_iterator_tag

Definition at line 748 of file UT_JSONValue.h.

using UT_JSONValue::map_traverser::pointer = value_type *

Definition at line 746 of file UT_JSONValue.h.

using UT_JSONValue::map_traverser::reference = value_type &

Definition at line 747 of file UT_JSONValue.h.

using UT_JSONValue::map_traverser::value_type = map_traverser

Definition at line 745 of file UT_JSONValue.h.

Constructor & Destructor Documentation

UT_JSONValue::map_traverser::map_traverser ( UT_JSONValue *  v, exint  end_len  )

inlineexplicit

Definition at line 750 of file UT_JSONValue.h.

UT_JSONValue::map_traverser::map_traverser ( UT_JSONValue *  v )

inlineexplicit

Definition at line 753 of file UT_JSONValue.h.

Member Function Documentation

const UT_StringHolder& UT_JSONValue::map_traverser::key ( ) const

inline

Definition at line 765 of file UT_JSONValue.h.

reference UT_JSONValue::map_traverser::operator* ( )

inline

Definition at line 762 of file UT_JSONValue.h.

pointer UT_JSONValue::map_traverser::operator-> ( )

inline

Definition at line 763 of file UT_JSONValue.h.

const UT_JSONValue& UT_JSONValue::map_traverser::value ( ) const

inline

Definition at line 777 of file UT_JSONValue.h.

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

• UT/UT_JSONValue.h