@class NSLock, WebScriptObject, SUScriptObject; @interface SUScriptFunction : NSObject { WebScriptObject *_function; NSLock *_lock; SUScriptObject *_thisObject; } @property (retain) WebScriptObject *scriptObject; @property (weak) id thisObject; - (id)init; - (void)dealloc; - (void)lock; - (void)unlock; - (BOOL)callWithArguments:(id)a0; - (id)callSynchronouslyWithArguments:(id)a0; - (id)_copyAdjustedArgumentsForArguments:(id)a0; - (BOOL)callWithArguments:(id)a0 completionBlock:(id /* block */)a1; - (id)initWithScriptObject:(id)a0; @end