func doEnum()
var(i,a,b)
  i=index_
  b = Arr
  if (expof(b) != PyList)
    a = 'list('+b+')'
  else
    a = b
  end
  
  if(linked(Index))
    println('for ', i, ', ', item_, ' in enumerate(', a, '):')
  else
    println('for ', item_, ' in ', a, ':')
  end

  block.inclvl()
    event(onEnum, item_)
  block.declvl()
  
  event(onEndEnum)
end

func Item(Index)
  return(item_)
end

func Index()
  return(i)
end

func doStop()
  println('break')
end