@class _BSActionResponder, NSObject; @protocol OS_dispatch_queue; @interface BSActionResponder : NSObject { NSObject<OS_dispatch_queue> *_lock_queue; id /* block */ _lock_handler; _BSActionResponder *_lock_underlying; unsigned long long _lock_timeout; struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock; } + (id)responderWithHandler:(id /* block */)a0; + (id)responderByWrappingResponder:(id)a0 withHandler:(id /* block */)a1; - (id)init; - (void)dealloc; - (void)setTimeout:(unsigned long long)a0; - (void)annul; - (void)setQueue:(id)a0; - (void).cxx_destruct; @end