@class NSArray; @protocol CNForkJoinResultReportingStrategy; @interface _CNForkJoinObservable : CNObservable { NSArray *_observables; id _resultReportingStrategy; } + (id)forkJoin:(id)a0; + (id)progressiveForkJoin:(id)a0; - (id)subscribe:(id)a0; - (void).cxx_destruct; - (id)initWithObservables:(id)a0 reportingStrategy:(id)a1; @end