@class NSMapTable, UIGestureGraph, NSMutableSet, NSMutableArray;
@protocol BSInvalidatable;
@interface UIGestureEnvironment : NSObject {
struct __CFRunLoopObserver { } *_gestureEnvironmentUpdateObserver;
NSMutableSet *_gestureRecognizersNeedingUpdate;
NSMutableSet *_gestureRecognizersNeedingReset;
NSMutableSet *_gestureRecognizersNeedingRemoval;
NSMutableArray *_dirtyGestureRecognizers;
NSMutableSet *_gestureRecognizersBlockedFromReset;
unsigned long long _lastBlockedResetEvaluationMachTime;
id<BSInvalidatable> _blockedResetStateCaptureToken;
NSMutableArray *_delayedTouches;
NSMutableArray *_delayedTouchesToSend;
NSMutableArray *_delayedPresses;
NSMutableArray *_delayedPressesToSend;
NSMutableArray *_preUpdateActions;
BOOL _dirtyGestureRecognizersUnsorted;
BOOL _updateExclusivity;
BOOL _isUpdatingGestureEnvironment;
UIGestureGraph *_dependencyGraph;
NSMapTable *_nodesByGestureRecognizer;
}
- (id)init;
- (void)dealloc;
- (void)removeGestureRecognizer:(id)a0;
- (void).cxx_destruct;
- (void)addGestureRecognizer:(id)a0;
@end