    {-# LANGUAGE ScopedTypeVariables, ForeignFunctionInterface #-}
    {-# LANGUAGE Trustworthy #-}
    -- | Copyright   : (c) 2010 Jasper Van der Jeugt
    --                 (c) 2010 - 2011 Simon Meier
    -- License       : BSD3-style (see LICENSE)
    --
    -- Maintainer    : Simon Meier <iridcode@gmail.com>
    -- Portability   : GHC
    --
    -- Encodings using ASCII encoded Unicode characters.
    --
    module Data.ByteString.Builder.Prim.ASCII
        (

         -- *** ASCII
         char7

          -- **** Decimal numbers
          -- | Decimal encoding of numbers using ASCII encoded characters.
        , int8Dec
        , int16Dec
        , int32Dec
        , int64Dec
        , intDec

        , word8Dec
        , word16Dec
        , word32Dec
        , word64Dec
        , wordDec

        {-
        -- These are the functions currently provided by Bryan O'Sullivans
        -- double-conversion library.
        --
        -- , float
        -- , floatWith
        -- , double
        -- , doubleWith
        -}

          -- **** Hexadecimal numbers

          -- | Encoding positive integers as hexadecimal numbers using lower-case
          -- ASCII characters. The shortest possible representation is used. For
          -- example,
          --
          -- > toLazyByteString (primBounded word16Hex 0x0a10) = "a10"
          --
          -- Note that there is no support for using upper-case characters. Please
          -- contact the maintainer if your application cannot work without
          -- hexadecimal encodings that use upper-case characters.
          --
        , word8Hex
        , word16Hex
        , word32Hex
        , word64Hex
        , wordHex

          -- **** Fixed-width hexadecimal numbers
          --
          -- | Encoding the bytes of fixed-width types as hexadecimal
          -- numbers using lower-case ASCII characters. For example,
          --
          -- > toLazyByteString (primFixed word16HexFixed 0x0a10) = "0a10"
          --
        , int8HexFixed
        , int16HexFixed
        , int32HexFixed
        , int64HexFixed
        , word8HexFixed
        , word16HexFixed
        , word32HexFixed
        , word64HexFixed
        , floatHexFixed
        , doubleHexFixed

        ) where

    import Data.ByteString.Builder.Prim.Binary
    import Data.ByteString.Builder.Prim.Internal
    import Data.ByteString.Builder.Prim.Internal.Floating
    import Data.ByteString.Builder.Prim.Internal.Base16

    import Data.Char (ord)

    import Foreign
    import Foreign.C.Types

    -- | Encode the least 7-bits of a 'Char' using the ASCII encoding.
    {-# INLINE char7 #-}
    char7 :: FixedPrim Char
    char7 :: FixedPrim Char
    char7 = (\Char
    c -> Int -> Word8
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Word8) -> Int -> Word8
    forall a b. (a -> b) -> a -> b
    $ Char -> Int
    ord Char
    c Int -> Int -> Int
    forall a. Bits a => a -> a -> a
    .&. Int
    0x7f) (Char -> Word8) -> FixedPrim Word8 -> FixedPrim Char
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< FixedPrim Word8
    word8

    ------------------------------------------------------------------------------
    -- Decimal Encoding
    ------------------------------------------------------------------------------

    -- Signed integers
    ------------------

    foreign import ccall unsafe "static _hs_bytestring_int_dec" c_int_dec
        :: CInt -> Ptr Word8 -> IO (Ptr Word8)

    foreign import ccall unsafe "static _hs_bytestring_long_long_int_dec" c_long_long_int_dec
        :: CLLong -> Ptr Word8 -> IO (Ptr Word8)

    {-# INLINE encodeIntDecimal #-}
    encodeIntDecimal :: Integral a => Int -> BoundedPrim a
    encodeIntDecimal :: forall a. Integral a => Int -> BoundedPrim a
    encodeIntDecimal Int
    bound = Int -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    forall a.
    Int -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    boundedPrim Int
    bound ((a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a)
    -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    forall a b. (a -> b) -> a -> b
    $ CInt -> Ptr Word8 -> IO (Ptr Word8)
    c_int_dec (CInt -> Ptr Word8 -> IO (Ptr Word8))
    -> (a -> CInt) -> a -> Ptr Word8 -> IO (Ptr Word8)
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . a -> CInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral

    -- | Decimal encoding of an 'Int8'.
    {-# INLINE int8Dec #-}
    int8Dec :: BoundedPrim Int8
    int8Dec :: BoundedPrim Int8
    int8Dec = Int -> BoundedPrim Int8
    forall a. Integral a => Int -> BoundedPrim a
    encodeIntDecimal Int
    4

    -- | Decimal encoding of an 'Int16'.
    {-# INLINE int16Dec #-}
    int16Dec :: BoundedPrim Int16
    int16Dec :: BoundedPrim Int16
    int16Dec = Int -> BoundedPrim Int16
    forall a. Integral a => Int -> BoundedPrim a
    encodeIntDecimal Int
    6

    -- | Decimal encoding of an 'Int32'.
    {-# INLINE int32Dec #-}
    int32Dec :: BoundedPrim Int32
    int32Dec :: BoundedPrim Int32
    int32Dec = Int -> BoundedPrim Int32
    forall a. Integral a => Int -> BoundedPrim a
    encodeIntDecimal Int
    11

    -- | Decimal encoding of an 'Int64'.
    {-# INLINE int64Dec #-}
    int64Dec :: BoundedPrim Int64
    int64Dec :: BoundedPrim Int64
    int64Dec = Int -> (Int64 -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim Int64
    forall a.
    Int -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    boundedPrim Int
    20 ((Int64 -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim Int64)
    -> (Int64 -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim Int64
    forall a b. (a -> b) -> a -> b
    $ CLLong -> Ptr Word8 -> IO (Ptr Word8)
    c_long_long_int_dec (CLLong -> Ptr Word8 -> IO (Ptr Word8))
    -> (Int64 -> CLLong) -> Int64 -> Ptr Word8 -> IO (Ptr Word8)
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int64 -> CLLong
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral

    -- | Decimal encoding of an 'Int'.
    {-# INLINE intDec #-}
    intDec :: BoundedPrim Int
    intDec :: BoundedPrim Int
    intDec = BoundedPrim Int -> BoundedPrim Int -> BoundedPrim Int
    forall a. a -> a -> a
    caseWordSize_32_64
        (Int -> Int32
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int32) -> BoundedPrim Int32 -> BoundedPrim Int
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< BoundedPrim Int32
    int32Dec)
        (Int -> Int64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int64) -> BoundedPrim Int64 -> BoundedPrim Int
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< BoundedPrim Int64
    int64Dec)

    -- Unsigned integers
    --------------------

    foreign import ccall unsafe "static _hs_bytestring_uint_dec" c_uint_dec
        :: CUInt -> Ptr Word8 -> IO (Ptr Word8)

    foreign import ccall unsafe "static _hs_bytestring_long_long_uint_dec" c_long_long_uint_dec
        :: CULLong -> Ptr Word8 -> IO (Ptr Word8)

    {-# INLINE encodeWordDecimal #-}
    encodeWordDecimal :: Integral a => Int -> BoundedPrim a
    encodeWordDecimal :: forall a. Integral a => Int -> BoundedPrim a
    encodeWordDecimal Int
    bound = Int -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    forall a.
    Int -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    boundedPrim Int
    bound ((a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a)
    -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    forall a b. (a -> b) -> a -> b
    $ CUInt -> Ptr Word8 -> IO (Ptr Word8)
    c_uint_dec (CUInt -> Ptr Word8 -> IO (Ptr Word8))
    -> (a -> CUInt) -> a -> Ptr Word8 -> IO (Ptr Word8)
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . a -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral

    -- | Decimal encoding of a 'Word8'.
    {-# INLINE word8Dec #-}
    word8Dec :: BoundedPrim Word8
    word8Dec :: BoundedPrim Word8
    word8Dec = Int -> BoundedPrim Word8
    forall a. Integral a => Int -> BoundedPrim a
    encodeWordDecimal Int
    3

    -- | Decimal encoding of a 'Word16'.
    {-# INLINE word16Dec #-}
    word16Dec :: BoundedPrim Word16
    word16Dec :: BoundedPrim Word16
    word16Dec = Int -> BoundedPrim Word16
    forall a. Integral a => Int -> BoundedPrim a
    encodeWordDecimal Int
    5

    -- | Decimal encoding of a 'Word32'.
    {-# INLINE word32Dec #-}
    word32Dec :: BoundedPrim Word32
    word32Dec :: BoundedPrim Word32
    word32Dec = Int -> BoundedPrim Word32
    forall a. Integral a => Int -> BoundedPrim a
    encodeWordDecimal Int
    10

    -- | Decimal encoding of a 'Word64'.
    {-# INLINE word64Dec #-}
    word64Dec :: BoundedPrim Word64
    word64Dec :: BoundedPrim Word64
    word64Dec = Int
    -> (Word64 -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim Word64
    forall a.
    Int -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    boundedPrim Int
    20 ((Word64 -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim Word64)
    -> (Word64 -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim Word64
    forall a b. (a -> b) -> a -> b
    $ CULLong -> Ptr Word8 -> IO (Ptr Word8)
    c_long_long_uint_dec (CULLong -> Ptr Word8 -> IO (Ptr Word8))
    -> (Word64 -> CULLong) -> Word64 -> Ptr Word8 -> IO (Ptr Word8)
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Word64 -> CULLong
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral

    -- | Decimal encoding of a 'Word'.
    {-# INLINE wordDec #-}
    wordDec :: BoundedPrim Word
    wordDec :: BoundedPrim Word
    wordDec = BoundedPrim Word -> BoundedPrim Word -> BoundedPrim Word
    forall a. a -> a -> a
    caseWordSize_32_64
        (Word -> Word32
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Word -> Word32) -> BoundedPrim Word32 -> BoundedPrim Word
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< BoundedPrim Word32
    word32Dec)
        (Word -> Word64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Word -> Word64) -> BoundedPrim Word64 -> BoundedPrim Word
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< BoundedPrim Word64
    word64Dec)

    ------------------------------------------------------------------------------
    -- Hexadecimal Encoding
    ------------------------------------------------------------------------------

    -- without lead
    ---------------

    foreign import ccall unsafe "static _hs_bytestring_uint_hex" c_uint_hex
        :: CUInt -> Ptr Word8 -> IO (Ptr Word8)

    foreign import ccall unsafe "static _hs_bytestring_long_long_uint_hex" c_long_long_uint_hex
        :: CULLong -> Ptr Word8 -> IO (Ptr Word8)

    {-# INLINE encodeWordHex #-}
    encodeWordHex :: forall a. (Storable a, Integral a) => BoundedPrim a
    encodeWordHex :: forall a. (Storable a, Integral a) => BoundedPrim a
    encodeWordHex =
        Int -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    forall a.
    Int -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    boundedPrim (Int
    2 Int -> Int -> Int
    forall a. Num a => a -> a -> a
    * a -> Int
    forall a. Storable a => a -> Int
    sizeOf (a
    forall a. HasCallStack => a
    undefined :: a)) ((a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a)
    -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    forall a b. (a -> b) -> a -> b
    $ CUInt -> Ptr Word8 -> IO (Ptr Word8)
    c_uint_hex  (CUInt -> Ptr Word8 -> IO (Ptr Word8))
    -> (a -> CUInt) -> a -> Ptr Word8 -> IO (Ptr Word8)
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . a -> CUInt
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral

    -- | Hexadecimal encoding of a 'Word8'.
    {-# INLINE word8Hex #-}
    word8Hex :: BoundedPrim Word8
    word8Hex :: BoundedPrim Word8
    word8Hex = BoundedPrim Word8
    forall a. (Storable a, Integral a) => BoundedPrim a
    encodeWordHex

    -- | Hexadecimal encoding of a 'Word16'.
    {-# INLINE word16Hex #-}
    word16Hex :: BoundedPrim Word16
    word16Hex :: BoundedPrim Word16
    word16Hex = BoundedPrim Word16
    forall a. (Storable a, Integral a) => BoundedPrim a
    encodeWordHex

    -- | Hexadecimal encoding of a 'Word32'.
    {-# INLINE word32Hex #-}
    word32Hex :: BoundedPrim Word32
    word32Hex :: BoundedPrim Word32
    word32Hex = BoundedPrim Word32
    forall a. (Storable a, Integral a) => BoundedPrim a
    encodeWordHex

    -- | Hexadecimal encoding of a 'Word64'.
    {-# INLINE word64Hex #-}
    word64Hex :: BoundedPrim Word64
    word64Hex :: BoundedPrim Word64
    word64Hex = Int
    -> (Word64 -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim Word64
    forall a.
    Int -> (a -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim a
    boundedPrim Int
    16 ((Word64 -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim Word64)
    -> (Word64 -> Ptr Word8 -> IO (Ptr Word8)) -> BoundedPrim Word64
    forall a b. (a -> b) -> a -> b
    $ CULLong -> Ptr Word8 -> IO (Ptr Word8)
    c_long_long_uint_hex (CULLong -> Ptr Word8 -> IO (Ptr Word8))
    -> (Word64 -> CULLong) -> Word64 -> Ptr Word8 -> IO (Ptr Word8)
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Word64 -> CULLong
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral

    -- | Hexadecimal encoding of a 'Word'.
    {-# INLINE wordHex #-}
    wordHex :: BoundedPrim Word
    wordHex :: BoundedPrim Word
    wordHex = BoundedPrim Word -> BoundedPrim Word -> BoundedPrim Word
    forall a. a -> a -> a
    caseWordSize_32_64
        (Word -> Word32
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Word -> Word32) -> BoundedPrim Word32 -> BoundedPrim Word
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< BoundedPrim Word32
    word32Hex)
        (Word -> Word64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Word -> Word64) -> BoundedPrim Word64 -> BoundedPrim Word
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< BoundedPrim Word64
    word64Hex)

    -- fixed width; leading zeroes
    ------------------------------

    -- | Encode a 'Word8' using 2 nibbles (hexadecimal digits).
    {-# INLINE word8HexFixed #-}
    word8HexFixed :: FixedPrim Word8
    word8HexFixed :: FixedPrim Word8
    word8HexFixed = Int -> (Word8 -> Ptr Word8 -> IO ()) -> FixedPrim Word8
    forall a. Int -> (a -> Ptr Word8 -> IO ()) -> FixedPrim a
    fixedPrim Int
    2 ((Word8 -> Ptr Word8 -> IO ()) -> FixedPrim Word8)
    -> (Word8 -> Ptr Word8 -> IO ()) -> FixedPrim Word8
    forall a b. (a -> b) -> a -> b
    $
        \Word8
    x Ptr Word8
    op -> Ptr Word16 -> Word16 -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke (Ptr Word8 -> Ptr Word16
    forall a b. Ptr a -> Ptr b
    castPtr Ptr Word8
    op) (Word16 -> IO ()) -> IO Word16 -> IO ()
    forall (m :: * -> *) a b. Monad m => (a -> m b) -> m a -> m b
    =<< EncodingTable -> Word8 -> IO Word16
    encode8_as_16h EncodingTable
    lowerTable Word8
    x

    -- | Encode a 'Word16' using 4 nibbles.
    {-# INLINE word16HexFixed #-}
    word16HexFixed :: FixedPrim Word16
    word16HexFixed :: FixedPrim Word16
    word16HexFixed =
        (\Word16
    x -> (Word16 -> Word8
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Word16 -> Word8) -> Word16 -> Word8
    forall a b. (a -> b) -> a -> b
    $ Word16
    x Word16 -> Int -> Word16
    forall a. Bits a => a -> Int -> a
    `shiftR` Int
    8, Word16 -> Word8
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral Word16
    x))
          (Word16 -> (Word8, Word8))
    -> FixedPrim (Word8, Word8) -> FixedPrim Word16
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< FixedPrim Word8 -> FixedPrim Word8 -> FixedPrim (Word8, Word8)
    forall a b. FixedPrim a -> FixedPrim b -> FixedPrim (a, b)
    pairF FixedPrim Word8
    word8HexFixed FixedPrim Word8
    word8HexFixed

    -- | Encode a 'Word32' using 8 nibbles.
    {-# INLINE word32HexFixed #-}
    word32HexFixed :: FixedPrim Word32
    word32HexFixed :: FixedPrim Word32
    word32HexFixed =
        (\Word32
    x -> (Word32 -> Word16
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Word32 -> Word16) -> Word32 -> Word16
    forall a b. (a -> b) -> a -> b
    $ Word32
    x Word32 -> Int -> Word32
    forall a. Bits a => a -> Int -> a
    `shiftR` Int
    16, Word32 -> Word16
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral Word32
    x))
          (Word32 -> (Word16, Word16))
    -> FixedPrim (Word16, Word16) -> FixedPrim Word32
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< FixedPrim Word16 -> FixedPrim Word16 -> FixedPrim (Word16, Word16)
    forall a b. FixedPrim a -> FixedPrim b -> FixedPrim (a, b)
    pairF FixedPrim Word16
    word16HexFixed FixedPrim Word16
    word16HexFixed
    -- | Encode a 'Word64' using 16 nibbles.
    {-# INLINE word64HexFixed #-}
    word64HexFixed :: FixedPrim Word64
    word64HexFixed :: FixedPrim Word64
    word64HexFixed =
        (\Word64
    x -> (Word64 -> Word32
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Word64 -> Word32) -> Word64 -> Word32
    forall a b. (a -> b) -> a -> b
    $ Word64
    x Word64 -> Int -> Word64
    forall a. Bits a => a -> Int -> a
    `shiftR` Int
    32, Word64 -> Word32
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral Word64
    x))
          (Word64 -> (Word32, Word32))
    -> FixedPrim (Word32, Word32) -> FixedPrim Word64
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< FixedPrim Word32 -> FixedPrim Word32 -> FixedPrim (Word32, Word32)
    forall a b. FixedPrim a -> FixedPrim b -> FixedPrim (a, b)
    pairF FixedPrim Word32
    word32HexFixed FixedPrim Word32
    word32HexFixed

    -- | Encode a 'Int8' using 2 nibbles (hexadecimal digits).
    {-# INLINE int8HexFixed #-}
    int8HexFixed :: FixedPrim Int8
    int8HexFixed :: FixedPrim Int8
    int8HexFixed = Int8 -> Word8
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int8 -> Word8) -> FixedPrim Word8 -> FixedPrim Int8
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< FixedPrim Word8
    word8HexFixed

    -- | Encode a 'Int16' using 4 nibbles.
    {-# INLINE int16HexFixed #-}
    int16HexFixed :: FixedPrim Int16
    int16HexFixed :: FixedPrim Int16
    int16HexFixed = Int16 -> Word16
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int16 -> Word16) -> FixedPrim Word16 -> FixedPrim Int16
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< FixedPrim Word16
    word16HexFixed

    -- | Encode a 'Int32' using 8 nibbles.
    {-# INLINE int32HexFixed #-}
    int32HexFixed :: FixedPrim Int32
    int32HexFixed :: FixedPrim Int32
    int32HexFixed = Int32 -> Word32
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int32 -> Word32) -> FixedPrim Word32 -> FixedPrim Int32
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< FixedPrim Word32
    word32HexFixed

    -- | Encode a 'Int64' using 16 nibbles.
    {-# INLINE int64HexFixed #-}
    int64HexFixed :: FixedPrim Int64
    int64HexFixed :: FixedPrim Int64
    int64HexFixed = Int64 -> Word64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int64 -> Word64) -> FixedPrim Word64 -> FixedPrim Int64
    forall (f :: * -> *) b a. Contravariant f => (b -> a) -> f a -> f b
    >$< FixedPrim Word64
    word64HexFixed

    -- | Encode an IEEE 'Float' using 8 nibbles.
    {-# INLINE floatHexFixed #-}
    floatHexFixed :: FixedPrim Float
    floatHexFixed :: FixedPrim Float
    floatHexFixed = FixedPrim Word32 -> FixedPrim Float
    encodeFloatViaWord32F FixedPrim Word32
    word32HexFixed

    -- | Encode an IEEE 'Double' using 16 nibbles.
    {-# INLINE doubleHexFixed #-}
    doubleHexFixed :: FixedPrim Double
    doubleHexFixed :: FixedPrim Double
    doubleHexFixed = FixedPrim Word64 -> FixedPrim Double
    encodeDoubleViaWord64F FixedPrim Word64
    word64HexFixed