@class NSString, NSMutableArray, NSRegularExpression; @interface PLSqliteQueryPlan : NSObject { NSMutableArray *_nodes; NSRegularExpression *_stringRepresentationRegex; } @property (readonly, copy) NSString *graphDescription; @property (readonly, copy) NSString *listDescription; - (id)init; - (void).cxx_destruct; - (void)_renderLevelWithParentIdentifier:(int)a0 prefix:(id)a1 intoLines:(id)a2; - (id)_stringRepresentationRegex; - (void)addNodeWithIdentifier:(int)a0 parentIdentifier:(int)a1 unused:(int)a2 nodeDescription:(id)a3; - (void)addNodeWithStringRepresentation:(id)a0; @end