func Init()
  var(FIndex)
  fvar(old)
  FIndex = IdxData
  old = block.select(BLK_GLOB)
  println(FIndex, ' = -1')
  block.select(old)
end

func doIndex(_data)
  println(FIndex, ' = ', _data)
end

func Var()
  fvar(i,res,isfirst)
  isfirst = 1
  res = selData
  
  for(i = 0; i < _data_Count_; i++)
    if(cgt.pt_get_rlink_point(cgt.pt_arr_data(i)))
      if (isfirst == 1)
        println('if (' + Findex + ' == ' + i + '): ')
        isfirst = 0
      else
        println('elif (' + Findex + ' == ' + i + '): ')
      end

      block.inclvl()
      println(res, ' = ', point("Data" + Str(i+1)))
      block.declvl()
    end
  end

  return(res)
end