include("import")
func doSplitTD(_data)
  // TODO
  need_datetime()
  var(td)
  td = TimeDelta
end

func Dayz()
  if (not isset(td))
     fvar(td)
     td = TimeDelta
  end
  
  return(td && '.days()')
end

func Secondz()
  if (not isset(td))
     fvar(td)
     td = TimeDelta
  end

  return(td && '.seconds()')
end

func Microseconds()
  if (not isset(td))
     fvar(td)
     td = TimeDelta
  end

  return(td && '.microseconds()')
end

func TimDelta()
  fvar(a, s, d, c)
  s = "timedelta("
  c = ""
  if (isndef(Weeks))
    s = s && "weeks = " && Weeks
    c = ", "
  end 
  
  if (isndef(Days))
     s = s && c && "days = " && Days
     c = ", "
  end
  
  if (isndef(Hours))
     s = s && c && "hours = " && Hours
     c = ", "
  end
  
  if (isndef(Minutes))
     s = s && c && "minutes = " && Minutes
     c = ", "
  end
  
  if (isndef(Seconds))
     s = s && c && "seconds = " && Seconds
     c = ", "
  end
  
  if (isndef(Milliseconds))
     s = s && c && "milliseconds = " && Milliseconds
     c = ", "
  end     
  
  if (isndef(Microseconds))
     s = s && c && "microseconds = " && Microseconds
     c = ", "
  end
  
  s = s && ")"
  
  return(s)
end