/*
                       * This header is generated by classdump-dyld 1.5
                       * on Wednesday, April 14, 2021 at 2:25:22 PM Mountain Standard Time
                       * Operating System: Version 14.4 (Build 18K802)
                       * Image Source: /System/Library/Frameworks/MapKit.framework/MapKit
                       * classdump-dyld is licensed under GPLv3, Copyright © 2013-2016 by Elias Limneos. Updated by Kevin Bradley.
                       */


@protocol OS_dispatch_group;
@class NSObject;

@interface _MXSerialQueue : NSObject {

	NSObject*<OS_dispatch_group> _previousTaskGroup;

}
+(id)taskInsertionQueue;
+(id)taskCompletionQueue;
+(id)taskQueue;
-(id)init;
-(void)addTask:(/*^block*/id)arg1 ;
@end

