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{-# LANGUAGE BangPatterns #-}
{-# OPTIONS_GHC -fno-full-laziness -fno-cse #-}
module Data.StableName.Extra (
StableName,
makeStableName',
) where
import GHC.StableName
import System.IO.Unsafe
-- | This function evaluates its argument to WHNF and returns a stable name for
-- the evaluation result. This function is not referentially transparent and is
-- implemented using 'unsafePerformIO'.
{-# NOINLINE makeStableName' #-}
makeStableName' :: a -> StableName a
makeStableName' !x = unsafePerformIO (makeStableName x)
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