DisplayLinkAnimator.h

#import "DisplayLinkAnimatorDelegate.h"
#import <Foundation/Foundation.h>

typedef void (^CompletionBlock)(void);

@interface DisplayLinkAnimator : NSObject

@property(nonatomic, copy) CompletionBlock completion;

- (instancetype)initWithDisplayLinkAnimators:
                    (NSArray<id<DisplayLinkAnimatorDelegate>> *)displayLinkAnimators
                                    duration:(CGFloat)duration;

- (instancetype)initWithDisplayLinkAnimator:(id<DisplayLinkAnimatorDelegate>)displayLinkAnimators
                                   duration:(CGFloat)duration;

- (void)start;

@end