Reimplement `cabal check` (#8427)
[cabal.git] / cabal-testsuite / PackageTests / Backpack / Indef1 / Provide.hs
blob3e2c51efa6804281433d1de81bd573d6a6a597f1
1 {-# LANGUAGE GeneralizedNewtypeDeriving #-}
2 module Provide where
3 import Map
4 newtype MyMap a = MyMap (Map String a)
5 deriving (Functor)