@class NSString, SBPlaceholderIcon, SBIcon, SBIconListView; @interface SBIconListViewPlaceholderAssertion : NSObject <SBIconListViewPlaceholderPositioning, BSDescriptionProviding> @property (nonatomic, getter=isInvalidated) BOOL invalidated; @property (readonly, nonatomic) unsigned long long gridSizeClass; @property (readonly, nonatomic) SBIcon *representedIcon; @property (readonly, copy, nonatomic) NSString *reason; @property (readonly, nonatomic) unsigned long long options; @property (readonly, nonatomic) unsigned long long listMutationOptions; @property (readonly, nonatomic) unsigned long long folderMutationOptions; @property (readonly, nonatomic) SBIconListView *listView; @property (readonly, nonatomic) SBPlaceholderIcon *placeholderIcon; @property (retain, nonatomic) SBIcon *positioningRelativeIcon; @property (nonatomic) long long positioningType; @property (nonatomic) unsigned long long gridCellIndex; @property (readonly, nonatomic) unsigned long long effectiveGridCellIndex; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)dealloc; - (void)setOptions:(unsigned long long)a0; - (id)succinctDescriptionBuilder; - (void)invalidate; - (id)descriptionBuilderWithMultilinePrefix:(id)a0; - (id)descriptionWithMultilinePrefix:(id)a0; - (void).cxx_destruct; - (id)succinctDescription; - (void)placeAfterIcon:(id)a0; - (void)placeAboveIcon:(id)a0; - (void)placeBelowIcon:(id)a0; - (void)didChangePlaceholderPosition; - (id)initWithGridCellIndex:(unsigned long long)a0 gridSizeClass:(unsigned long long)a1 reason:(id)a2 options:(unsigned long long)a3 listView:(id)a4; - (id)initWithGridCellIndex:(unsigned long long)a0 representedIcon:(id)a1 reason:(id)a2 options:(unsigned long long)a3 listView:(id)a4; - (void)placeBeforeIcon:(id)a0; - (void)swapWithIcon:(id)a0; @end