Scala shorthand for ending a stream? -


With the practice of currents, I am searching for a normal pattern to end a stream like this: 
  
 
 stream.cons (lastValue, stream.empty)   
 It seems that this would be a similar pattern that is probably a short story  
  stream. Finish (lastValue) // is not a real skial code   
 Is such a function made in Scala?  
  
 
 
 natural options,  stream (final value)  does not work in general because  Not applicable  is not lazy, but you can use it when you do not care that you've already specified the value.  
 You can probably use  Stream.fill (1) ()  
  
  
  
  
  
  
  
  lastValue #: stream.empty   < P> personal.   

 






























    





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