Add Template Haskell Lift instance?

Could a Lift instance be provided for the Array type? I can't say if it really makes sense or not, but it's easy enough to write an instance that type checks:

instance (Ix i, Lift i, Lift e) => Lift (Array i e) where
    liftTyped xs =
        let
            is = bounds xs
            es = elems xs
        in [|| listArray is es ||]

Thanks for your suggestion!

It's not a good place to add Lift instance for Array because:

1. It will introduce the dependency of template-haskell
2. Array is just a reexport from GHC.Array, adding an instance for it will make an orphan instance.

Feel free to reopen this if I missed something.

closed

mentioned in commit c9cb2c1e