    {-# LANGUAGE CPP       #-}
    #if MIN_VERSION_base(4,8,0)
    {-# LANGUAGE MagicHash #-}
    #endif
    {-# OPTIONS_GHC -fno-warn-orphans #-}
    {-|
    Module:      TextShow.Numeric.Natural
    Copyright:   (C) 2014-2015 Ryan Scott
    License:     BSD-style (see the file LICENSE)
    Maintainer:  Ryan Scott
    Stability:   Provisional
    Portability: GHC

    Monomorphic 'TextShow' function for 'Natural's.

    /Since: 2/
    -}
    module TextShow.Numeric.Natural (showbNaturalPrec) where

    import Data.Text.Lazy.Builder (Builder)

    #if MIN_VERSION_base(4,8,0)
    import GHC.Integer.GMP.Internals (Integer(..))
    import GHC.Natural (Natural(..))
    import GHC.Types (Word(..))

    import TextShow.Data.Integral (showbWord)
    #else
    import Numeric.Natural (Natural)
    #endif

    import TextShow.Classes (TextShow(showbPrec))
    import TextShow.Data.Integral (showbIntegerPrec)

    #include "inline.h"

    -- | Convert a 'Natural' to a 'Builder' with the given precedence.
    --
    -- /Since: 2/
    showbNaturalPrec :: Int -> Natural -> Builder
    #if MIN_VERSION_base(4,8,0)
    showbNaturalPrec _ (NatS# w#)  = showbWord $ W# w#
    showbNaturalPrec p (NatJ# bn)  = showbIntegerPrec p $ Jp# bn
    #else
    showbNaturalPrec p             = showbIntegerPrec p . toInteger
    {-# INLINE showbNaturalPrec #-}
    #endif

    instance TextShow Natural where
        showbPrec = showbNaturalPrec
        INLINE_INST_FUN(showbPrec)