@class NSMutableArray, NSMutableDictionary, NSObject; @protocol OS_dispatch_queue; @interface IPAGeometryOperatorSequence : IPAGeometryOperator { NSObject<OS_dispatch_queue> *_isolationQueue; NSMutableDictionary *map_identifierToOperator; NSMutableDictionary *map_identifierToIndex; NSMutableArray *_operators; } + (id)sequence; + (id)sequenceWithIdentifier:(id)a0; - (id)initWithIdentifier:(id)a0; - (unsigned long long)count; - (id)description; - (void).cxx_destruct; - (BOOL)appendOperator:(id)a0; - (BOOL)removeOperatorWithIdentifier:(id)a0; - (BOOL)replaceOperatorWithIdentifier:(id)a0 withOperator:(id)a1; - (id)subsequenceFrom:(id)a0 to:(id)a1; - (id)transformForGeometry:(id)a0; @end