    {-# LANGUAGE OverloadedStrings #-}
    {-# OPTIONS_GHC -fno-warn-orphans #-}
    {-|
    Module:      TextShow.Functions
    Copyright:   (C) 2014-2017 Ryan Scott
    License:     BSD-style (see the file LICENSE)
    Maintainer:  Ryan Scott
    Stability:   Provisional
    Portability: GHC

    Optional orphan 'TextShow', 'TextShow1', and 'TextShow2' instances for functions.

    /Since: 2/
    -}
    module TextShow.Functions () where

    import TextShow.Classes (TextShow(..), TextShow1(..), TextShow2(..))

    -- | /Since: 2/
    instance TextShow (a -> b) where
        showbPrec = liftShowbPrec undefined undefined
        {-# INLINE showbPrec #-}

    -- | /Since: 2/
    instance TextShow1 ((->) a) where
        liftShowbPrec = liftShowbPrec2 undefined undefined
        {-# INLINE liftShowbPrec #-}

    -- | /Since: 2/
    instance TextShow2 (->) where
        liftShowbPrec2 _ _ _ _ _ _ = "<function>"
        {-# INLINE liftShowbPrec2 #-}