Op vrijdag 13 januari 2017 09:13:25 UTC+1 schreef Marco Perone:
>
> Coming back to my original question, supposing we have two mutually
> recursive types, they must be in the same module and hence in the same
> file, right?
>
Yes, that is what I would think too.
I would argue that it would be nice to have the possibility to define
> mutually recursive type in different files at least, if not in different
> modules. What do you think?
>
I think this is impossible, because you would always get circular imports:
each module needs import the type from the other module.
If you don't have mutually recursive types, (like one of your earlier
responses suggest), but only reference with IDs, like:
type alias Team =
{ name : String
, playerIDs : List String
, id : String
}
type alias Player =
{ name : String
, teamID : String
, id : String
}
Then you can put Team and Player in different modules.
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