# ... wait, why does this do strange behaviour:
type NumVal = object of Rootobj
type IntVal = object of NumVal
  num: int
type FloatVal = object of NumVal
  num: float

method printNum(self: NumVal) {.base.} = echo "No Number"
method printNum(self: IntVal) = echo self.num + 1
method printNum(self: FloatVal) = echo self.num + 1.0

let x = IntVal(num: 5)
let y = FloatVal(num: 5.0)
let z: seq[NumVal] = @[x, y]
for val in z:
  val.printNum()
# ?
# I feel like this should work without issue, I'm confused