SYMBOL INDEX (3 symbols across 3 files)

FILE: FlyImage/Core/FlyImageDownloader.h
  type NSUUID (line 14) | typedef NSUUID FlyImageDownloadHandlerId;

FILE: FlyImage/Core/FlyImageRetrieveOperation.h
  type UIImage (line 12) | typedef UIImage* (^RetrieveOperationBlock)(void);

FILE: FlyImage/Core/FlyImageUtils.h
  type ImageContentTypeUnknown (line 10) | typedef NS_ENUM(NSInteger, ImageContentType) { ImageContentTypeUnknown,