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Alex Rivera
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In Haskell it is easy to make an algebraic type/discriminated union "displayable" as a string by simply adding deriving Show to the type definition. In F# I end up writing things like: type Pos = | Pos of int * int override this.ToString() = match this with Pos(startp, endp) -> sprintf "Pos(%d, %d)" startp endp and obviously it gets much worse with more complicated types. Any way to get something like deriving Show in F#?
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