@class NSMutableDictionary, MPSectionedIdentifierListItemEntry, MPSectionedIdentifierListTailEntry, NSString; @protocol MPSectionedIdentifierListDataSource; @interface MPSectionedIdentifierListHeadEntry : MPSectionedIdentifierListEntry <MPSectionedIdentifierListEnumerationTrackingEntry> @property (readonly, nonatomic) NSMutableDictionary *identifiersItemEntryMap; @property (retain, nonatomic) MPSectionedIdentifierListTailEntry *tailEntry; @property (retain, nonatomic) MPSectionedIdentifierListItemEntry *lastItemEntry; @property (retain, nonatomic) id<MPSectionedIdentifierListDataSource> dataSource; @property (nonatomic, getter=isShuffledHead) BOOL shuffledHead; @property (readonly, nonatomic) NSString *sectionIdentifier; @property (readonly, nonatomic) long long branchDepth; @property (readonly, nonatomic) long long entryType; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)headEntryWithSectionIdentifier:(id)a0; - (void).cxx_destruct; - (void)setBranchDepth:(long long)a0; - (id)initWithPositionKey:(id)a0 sectionIdentifier:(id)a1; - (id)nextEntries; @end