Represents a cache entry for a single Item, as opposed to for a sequence of items. More...

#include <qcachecells_p.h>

Public Types
enum	CacheState { Full, Empty }

typedef QList< ItemCacheCell >	List

typedef QVector< ItemCacheCell >	Vector

Public Functions
	ItemCacheCell ()

Public Variables
Item	cachedItem

CacheState	cacheState

Detailed Description

Represents a cache entry for a single Item, as opposed to for a sequence of items.

A characteristic of the ItemCacheCell is that it has two states: either its full or it's not, since it only deals with a single item.

Remember that cachedItem doesn't tell the state of the ItemCacheCell. For instance, it can have a null pointer, the empty sequence, and that can be the value of its cache.

Author: Frans Englich frans.nosp@m..eng.nosp@m.lich@.nosp@m.noki.nosp@m.a.com

Definition at line 81 of file qcachecells_p.h.

Typedefs

◆ List

typedef QList<ItemCacheCell> QPatternist::ItemCacheCell::List

Definition at line 84 of file qcachecells_p.h.

◆ Vector

typedef QVector<ItemCacheCell> QPatternist::ItemCacheCell::Vector

Definition at line 85 of file qcachecells_p.h.

Enumerations

◆ CacheState

enum QPatternist::ItemCacheCell::CacheState

Enumerator
Full
Empty

Definition at line 86 of file qcachecells_p.h.

         {
             Full,
             Empty
         };

Constructors and Destructors

◆ ItemCacheCell()

QPatternist::ItemCacheCell::ItemCacheCell ( )

inline

Definition at line 92 of file qcachecells_p.h.

                                : cacheState(Empty)
         {
         }

Properties

◆ cachedItem

Item QPatternist::ItemCacheCell::cachedItem

Definition at line 96 of file qcachecells_p.h.

Referenced by QPatternist::EvaluationCache< IsForGlobal >::evaluateSingleton().

◆ cacheState

CacheState QPatternist::ItemCacheCell::cacheState

Definition at line 97 of file qcachecells_p.h.