{-# LANGUAGE MagicHash #-} {-# LANGUAGE TemplateHaskell #-} -- test the representation of unboxed literals module Main where import GHC.Exts import GHC.Float import Language.Haskell.TH import Text.PrettyPrint import System.IO main :: IO () main = do putStrLn $ show $ $( do e <- [| I# 20# |] return e ) putStrLn $ show $ $( do e <- [| W# 32## |] return e ) putStrLn $ show $ $( do e <- [| F# 12.3# |] return e ) putStrLn $ show $ $( do e <- [| D# 24.6## |] return e )