-- | This module contains utility functions for 'Any'. -- -- __This is an /internal/ module and its API may change even between minor versions.__ Therefore you should be -- extra careful if you're to depend on this module. module Data.Any (Any, fromAny, toAny) where import GHC.Exts (Any) import Unsafe.Coerce (unsafeCoerce) -- | Coerce any boxed value into 'Any'. toAny :: a -> Any toAny :: a -> Any toAny = a -> Any forall a b. a -> b unsafeCoerce {-# INLINE toAny #-} -- | Coerce 'Any' to a boxed value. This is /generally unsafe/ and it is your responsibility to ensure that the type -- you're coercing into is the original type that the 'Any' is coerced from. fromAny :: Any -> a fromAny :: Any -> a fromAny = Any -> a forall a b. a -> b unsafeCoerce {-# INLINE fromAny #-}