public _(Zip <TFirst, TSecond, TResult> parent, IObserver <TResult> observer, IDisposable cancel)
: base(observer, cancel)
{
_parent = parent;
}
public _(Zip <TSource> parent, IObserver <IList <TSource> > observer)
: base(observer)
{
_gate = new object();
_parent = parent;
}
public _(Zip <TSource> parent, IObserver <IList <TSource> > observer, IDisposable cancel)
: base(observer, cancel)
{
_parent = parent;
}