Re: Passing iterators

[jyapayne]

This seems to work for me:
    
    
    template toClosure*(i): auto =
      iterator j: type(i) {.closure.} =
        for x in i:
          yield x
      j
    
    iterator countUp(i, j: int): int =
      for g in i..<j:
        yield g
    
    proc takeInCountUp(iter: iterator) =
      for j in iter():
        echo j
    
    takeInCountUp(toClosure(countUp(0, 100)))
    
    
    Run

So it's likely there is something else going on.