@class NSString, NSData; @interface _PLLazyPreheatData : NSData { NSString *_path; NSData *_data; } + (id)dataWithContentsOfFile:(id)a0; - (id)initWithContentsOfFile:(id)a0; - (unsigned long long)length; - (const void *)bytes; - (void).cxx_destruct; - (void)_loadData; @end