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+{-# LANGUAGE TemplateHaskell #-}
+{-# LANGUAGE StaticPointers #-}
+
+-- | A test to try the static form in splices.
+--
+-- A static form is defined in a splice and then it is used in the program.
+--
+module Main(main) where
+
+import GHC.Fingerprint
+import GHC.StaticPtr
+
+main = print $ $(case staticKey (static 'a') of
+ Fingerprint w0 w1 ->
+ let w0i = fromIntegral w0 :: Integer
+ w1i = fromIntegral w1 :: Integer
+ in
+ [| fmap (\p -> deRefStaticPtr p :: Char) $ unsafeLookupStaticPtr $
+ Fingerprint (fromIntegral w0i) (fromIntegral w1i)
+ |]
+ )