If I have the following:
make_xword : { rows : Int, cols : Int } -> Xword
import Xword exposing (Xword, make_xword)
type alias InCell =
{ x : Int
, y : Int
, contents : String
}
type alias InXword =
{ rows : Int
, cols : Int
, cells : List InCell
}
to_xword : InXword -> Xword
to_xword input =
make_xword { rows = input.rows, cols = input.cols }
why can I not replace the last function with
to_xword : InXword -> Xword
to_xword input =
make_xword input
since input is a superset of {rows; cols}?
martin
--
You received this message because you are subscribed to the Google Groups "Elm
Discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to elm-discuss+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
