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Add undefined definition.

master
Joshua Potter 2018-01-13 23:55:47 -08:00
parent 4a87ddd6d6
commit b624393ea5
2 changed files with 11 additions and 0 deletions

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@ -21,6 +21,7 @@ library
bytestring == 0.10.8.1,
exceptions == 0.8.3,
free == 4.12.4,
ghc-prim == 0.5.0.0,
mtl == 2.2.1,
text == 1.2.2.2,
transformers == 0.5.5.0

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@ -1,4 +1,6 @@
{-# LANGUAGE NoImplicitPrelude #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE TypeInType #-}
-- The following maps all imports into a single module alias for easy exporting.
-- In all cases, we choose to explicitly list all exports (and avoid the use of
@ -304,3 +306,11 @@ import System.IO as X
import Text.Read as X
( read
)
import qualified GHC.Err as Err
import qualified GHC.Stack.Types as Stack.Types
import qualified GHC.Types as GHC.Types
undefined :: forall (r :: GHC.Types.RuntimeRep). forall (a :: GHC.Types.TYPE r).
Stack.Types.HasCallStack => a
undefined = Err.error "Postlude.undefined"