    {-# LANGUAGE FlexibleContexts     #-}
    {-# LANGUAGE FlexibleInstances    #-}
    {-# LANGUAGE DefaultSignatures    #-}
    {-# LANGUAGE InstanceSigs         #-}
    {-# LANGUAGE Safe                 #-}
    {-# LANGUAGE TypeOperators        #-}
    {-# LANGUAGE UndecidableInstances #-}
    {-# LANGUAGE QuantifiedConstraints #-}
    -----------------------------------------------------------------------------
    -- |
    -- Module      :  Data.Functor.Classes
    -- Copyright   :  (c) Ross Paterson 2013
    -- License     :  BSD-style (see the file LICENSE)
    --
    -- Maintainer  :  libraries@haskell.org
    -- Stability   :  stable
    -- Portability :  portable
    --
    -- Liftings of the Prelude classes 'Eq', 'Ord', 'Read' and 'Show' to
    -- unary and binary type constructors.
    --
    -- These classes are needed to express the constraints on arguments of
    -- transformers in portable Haskell.  Thus for a new transformer @T@,
    -- one might write instances like
    --
    -- > instance (Eq1 f) => Eq1 (T f) where ...
    -- > instance (Ord1 f) => Ord1 (T f) where ...
    -- > instance (Read1 f) => Read1 (T f) where ...
    -- > instance (Show1 f) => Show1 (T f) where ...
    --
    -- If these instances can be defined, defining instances of the base
    -- classes is mechanical:
    --
    -- > instance (Eq1 f, Eq a) => Eq (T f a) where (==) = eq1
    -- > instance (Ord1 f, Ord a) => Ord (T f a) where compare = compare1
    -- > instance (Read1 f, Read a) => Read (T f a) where
    -- >   readPrec     = readPrec1
    -- >   readListPrec = readListPrecDefault
    -- > instance (Show1 f, Show a) => Show (T f a) where showsPrec = showsPrec1
    --
    -- @since 4.9.0.0
    -----------------------------------------------------------------------------

    module Data.Functor.Classes (
        -- * Liftings of Prelude classes
        -- ** For unary constructors
        Eq1(..), eq1,
        Ord1(..), compare1,
        Read1(..), readsPrec1, readPrec1,
        liftReadListDefault, liftReadListPrecDefault,
        Show1(..), showsPrec1,
        -- ** For binary constructors
        Eq2(..), eq2,
        Ord2(..), compare2,
        Read2(..), readsPrec2, readPrec2,
        liftReadList2Default, liftReadListPrec2Default,
        Show2(..), showsPrec2,
        -- * Helper functions
        -- $example
        readsData, readData,
        readsUnaryWith, readUnaryWith,
        readsBinaryWith, readBinaryWith,
        showsUnaryWith,
        showsBinaryWith,
        -- ** Obsolete helpers
        readsUnary,
        readsUnary1,
        readsBinary1,
        showsUnary,
        showsUnary1,
        showsBinary1,
      ) where

    import Control.Applicative (Alternative((<|>)), Const(Const))

    import GHC.Internal.Data.Functor.Identity (Identity(Identity))
    import GHC.Internal.Data.Proxy (Proxy(Proxy))
    import Data.List.NonEmpty (NonEmpty(..))
    import GHC.Internal.Data.Ord (Down(Down))
    import Data.Complex (Complex((:+)))

    import GHC.Generics (Generic1(..), Generically1(..), V1, U1(..), Par1(..), Rec1(..), K1(..), M1(..) , (:+:)(..), (:*:)(..), (:.:)(..), URec(..), UAddr, UChar, UDouble, UFloat, UInt, UWord)
    import GHC.Tuple (Solo (..))
    import GHC.Internal.Read (expectP, list, paren, readField)
    import GHC.Internal.Show (appPrec)

    import GHC.Internal.Text.ParserCombinators.ReadPrec (ReadPrec, readPrec_to_S, readS_to_Prec, pfail)
    import GHC.Internal.Text.Read (Read(..), parens, prec, step, reset)
    import GHC.Internal.Text.Read.Lex (Lexeme(..))
    import GHC.Internal.Text.Show (showListWith)
    import Prelude

    -- $setup
    -- >>> import Prelude
    -- >>> import Data.Complex (Complex (..))
    -- >>> import GHC.Internal.Text.ParserCombinators.ReadPrec

    -- | Lifting of the 'Eq' class to unary type constructors.
    --
    -- Any instance should be subject to the following law that canonicity
    -- is preserved:
    --
    -- @liftEq (==)@ = @(==)@
    --
    -- This class therefore represents the generalization of 'Eq' by
    -- decomposing its main method into a canonical lifting on a canonical
    -- inner method, so that the lifting can be reused for other arguments
    -- than the canonical one.
    --
    -- @since 4.9.0.0
    class (forall a. Eq a => Eq (f a)) => Eq1 f where
        -- | Lift an equality test through the type constructor.
        --
        -- The function will usually be applied to an equality function,
        -- but the more general type ensures that the implementation uses
        -- it to compare elements of the first container with elements of
        -- the second.
        --
        -- @since 4.9.0.0
        liftEq :: (a -> b -> Bool) -> f a -> f b -> Bool
        default liftEq
            :: (f ~ f' c, Eq2 f', Eq c)
            => (a -> b -> Bool) -> f a -> f b -> Bool
        liftEq = (c -> c -> Bool) -> (a -> b -> Bool) -> f' c a -> f' c b -> Bool
    forall a b c d.
    (a -> b -> Bool) -> (c -> d -> Bool) -> f' a c -> f' b d -> Bool
    forall (f :: * -> * -> *) a b c d.
    Eq2 f =>
    (a -> b -> Bool) -> (c -> d -> Bool) -> f a c -> f b d -> Bool
    liftEq2 c -> c -> Bool
    forall a. Eq a => a -> a -> Bool
    (==)

    -- | Lift the standard @('==')@ function through the type constructor.
    --
    -- @since 4.9.0.0
    eq1 :: (Eq1 f, Eq a) => f a -> f a -> Bool
    eq1 :: forall (f :: * -> *) a. (Eq1 f, Eq a) => f a -> f a -> Bool
    eq1 = (a -> a -> Bool) -> f a -> f a -> Bool
    forall a b. (a -> b -> Bool) -> f a -> f b -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a -> a -> Bool
    forall a. Eq a => a -> a -> Bool
    (==)

    -- | Lifting of the 'Ord' class to unary type constructors.
    --
    -- Any instance should be subject to the following law that canonicity
    -- is preserved:
    --
    -- @liftCompare compare@ = 'compare'
    --
    -- This class therefore represents the generalization of 'Ord' by
    -- decomposing its main method into a canonical lifting on a canonical
    -- inner method, so that the lifting can be reused for other arguments
    -- than the canonical one.
    --
    -- @since 4.9.0.0
    class (Eq1 f, forall a. Ord a => Ord (f a)) => Ord1 f where
        -- | Lift a 'compare' function through the type constructor.
        --
        -- The function will usually be applied to a comparison function,
        -- but the more general type ensures that the implementation uses
        -- it to compare elements of the first container with elements of
        -- the second.
        --
        -- @since 4.9.0.0
        liftCompare :: (a -> b -> Ordering) -> f a -> f b -> Ordering
        default liftCompare
            :: (f ~ f' c, Ord2 f', Ord c)
            => (a -> b -> Ordering) -> f a -> f b -> Ordering
        liftCompare = (c -> c -> Ordering)
    -> (a -> b -> Ordering) -> f' c a -> f' c b -> Ordering
    forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> f' a c -> f' b d -> Ordering
    forall (f :: * -> * -> *) a b c d.
    Ord2 f =>
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> f a c -> f b d -> Ordering
    liftCompare2 c -> c -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare

    -- | Lift the standard 'compare' function through the type constructor.
    --
    -- @since 4.9.0.0
    compare1 :: (Ord1 f, Ord a) => f a -> f a -> Ordering
    compare1 :: forall (f :: * -> *) a. (Ord1 f, Ord a) => f a -> f a -> Ordering
    compare1 = (a -> a -> Ordering) -> f a -> f a -> Ordering
    forall a b. (a -> b -> Ordering) -> f a -> f b -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a -> a -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare

    -- | Lifting of the 'Read' class to unary type constructors.
    --
    -- Any instance should be subject to the following laws that canonicity
    -- is preserved:
    --
    -- @liftReadsPrec readsPrec readList@ = 'readsPrec'
    --
    -- @liftReadList readsPrec readList@ = 'readList'
    --
    -- @liftReadPrec readPrec readListPrec@ = 'readPrec'
    --
    -- @liftReadListPrec readPrec readListPrec@ = 'readListPrec'
    --
    -- This class therefore represents the generalization of 'Read' by
    -- decomposing it's methods into a canonical lifting on a canonical
    -- inner method, so that the lifting can be reused for other arguments
    -- than the canonical one.
    --
    -- Both 'liftReadsPrec' and 'liftReadPrec' exist to match the interface
    -- provided in the 'Read' type class, but it is recommended to implement
    -- 'Read1' instances using 'liftReadPrec' as opposed to 'liftReadsPrec', since
    -- the former is more efficient than the latter. For example:
    --
    -- @
    -- instance 'Read1' T where
    --   'liftReadPrec'     = ...
    --   'liftReadListPrec' = 'liftReadListPrecDefault'
    -- @
    --
    -- For more information, refer to the documentation for the 'Read' class.
    --
    -- @since 4.9.0.0
    class (forall a. Read a => Read (f a)) => Read1 f where
        {-# MINIMAL liftReadsPrec | liftReadPrec #-}

        -- | 'readsPrec' function for an application of the type constructor
        -- based on 'readsPrec' and 'readList' functions for the argument type.
        --
        -- @since 4.9.0.0
        liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (f a)
        liftReadsPrec Int -> ReadS a
    rp ReadS [a]
    rl = ReadPrec (f a) -> Int -> ReadS (f a)
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S (ReadPrec (f a) -> Int -> ReadS (f a))
    -> ReadPrec (f a) -> Int -> ReadS (f a)
    forall a b. (a -> b) -> a -> b
    $
            ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ((Int -> ReadS a) -> ReadPrec a
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec Int -> ReadS a
    rp) ((Int -> ReadS [a]) -> ReadPrec [a]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec (ReadS [a] -> Int -> ReadS [a]
    forall a b. a -> b -> a
    const ReadS [a]
    rl))

        -- | 'readList' function for an application of the type constructor
        -- based on 'readsPrec' and 'readList' functions for the argument type.
        -- The default implementation using standard list syntax is correct
        -- for most types.
        --
        -- @since 4.9.0.0
        liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
        liftReadList Int -> ReadS a
    rp ReadS [a]
    rl = ReadPrec [f a] -> Int -> ReadS [f a]
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S
            (ReadPrec (f a) -> ReadPrec [f a]
    forall a. ReadPrec a -> ReadPrec [a]
    list (ReadPrec (f a) -> ReadPrec [f a])
    -> ReadPrec (f a) -> ReadPrec [f a]
    forall a b. (a -> b) -> a -> b
    $ ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ((Int -> ReadS a) -> ReadPrec a
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec Int -> ReadS a
    rp) ((Int -> ReadS [a]) -> ReadPrec [a]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec (ReadS [a] -> Int -> ReadS [a]
    forall a b. a -> b -> a
    const ReadS [a]
    rl))) Int
    0

        -- | 'readPrec' function for an application of the type constructor
        -- based on 'readPrec' and 'readListPrec' functions for the argument type.
        --
        -- @since 4.10.0.0
        liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
        liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl = (Int -> ReadS (f a)) -> ReadPrec (f a)
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec ((Int -> ReadS (f a)) -> ReadPrec (f a))
    -> (Int -> ReadS (f a)) -> ReadPrec (f a)
    forall a b. (a -> b) -> a -> b
    $
            (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (f a)
    forall a. (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (f a)
    liftReadsPrec (ReadPrec a -> Int -> ReadS a
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec a
    rp) (ReadPrec [a] -> Int -> ReadS [a]
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec [a]
    rl Int
    0)

        -- | 'readListPrec' function for an application of the type constructor
        -- based on 'readPrec' and 'readListPrec' functions for the argument type.
        --
        -- The default definition uses 'liftReadList'. Instances that define
        -- 'liftReadPrec' should also define 'liftReadListPrec' as
        -- 'liftReadListPrecDefault'.
        --
        -- @since 4.10.0.0
        liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
        liftReadListPrec ReadPrec a
    rp ReadPrec [a]
    rl = (Int -> ReadS [f a]) -> ReadPrec [f a]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec ((Int -> ReadS [f a]) -> ReadPrec [f a])
    -> (Int -> ReadS [f a]) -> ReadPrec [f a]
    forall a b. (a -> b) -> a -> b
    $ \Int
    _ ->
            (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadList (ReadPrec a -> Int -> ReadS a
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec a
    rp) (ReadPrec [a] -> Int -> ReadS [a]
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec [a]
    rl Int
    0)

    -- | Lift the standard 'readsPrec' and 'readList' functions through the
    -- type constructor.
    --
    -- @since 4.9.0.0
    readsPrec1 :: (Read1 f, Read a) => Int -> ReadS (f a)
    readsPrec1 :: forall (f :: * -> *) a. (Read1 f, Read a) => Int -> ReadS (f a)
    readsPrec1 = (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (f a)
    forall a. (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (f a)
    liftReadsPrec Int -> ReadS a
    forall a. Read a => Int -> ReadS a
    readsPrec ReadS [a]
    forall a. Read a => ReadS [a]
    readList

    -- | Lift the standard 'readPrec' and 'readListPrec' functions through the
    -- type constructor.
    --
    -- @since 4.10.0.0
    readPrec1 :: (Read1 f, Read a) => ReadPrec (f a)
    readPrec1 :: forall (f :: * -> *) a. (Read1 f, Read a) => ReadPrec (f a)
    readPrec1 = ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ReadPrec a
    forall a. Read a => ReadPrec a
    readPrec ReadPrec [a]
    forall a. Read a => ReadPrec [a]
    readListPrec

    -- | A possible replacement definition for the 'liftReadList' method.
    -- This is only needed for 'Read1' instances where 'liftReadListPrec' isn't
    -- defined as 'liftReadListPrecDefault'.
    --
    -- @since 4.10.0.0
    liftReadListDefault :: Read1 f => (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault :: forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault Int -> ReadS a
    rp ReadS [a]
    rl = ReadPrec [f a] -> Int -> ReadS [f a]
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S
        (ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrec ((Int -> ReadS a) -> ReadPrec a
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec Int -> ReadS a
    rp) ((Int -> ReadS [a]) -> ReadPrec [a]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec (ReadS [a] -> Int -> ReadS [a]
    forall a b. a -> b -> a
    const ReadS [a]
    rl))) Int
    0

    -- | A possible replacement definition for the 'liftReadListPrec' method,
    -- defined using 'liftReadPrec'.
    --
    -- @since 4.10.0.0
    liftReadListPrecDefault :: Read1 f => ReadPrec a -> ReadPrec [a]
                            -> ReadPrec [f a]
    liftReadListPrecDefault :: forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault ReadPrec a
    rp ReadPrec [a]
    rl = ReadPrec (f a) -> ReadPrec [f a]
    forall a. ReadPrec a -> ReadPrec [a]
    list (ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl)

    -- | Lifting of the 'Show' class to unary type constructors.
    --
    -- Any instance should be subject to the following laws that canonicity
    -- is preserved:
    --
    -- @liftShowsPrec showsPrec showList@ = 'showsPrec'
    --
    -- @liftShowList showsPrec showList@ = 'showList'
    --
    -- This class therefore represents the generalization of 'Show' by
    -- decomposing it's methods into a canonical lifting on a canonical
    -- inner method, so that the lifting can be reused for other arguments
    -- than the canonical one.
    --
    -- @since 4.9.0.0
    class (forall a. Show a => Show (f a)) => Show1 f where
        -- | 'showsPrec' function for an application of the type constructor
        -- based on 'showsPrec' and 'showList' functions for the argument type.
        --
        -- @since 4.9.0.0
        liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) ->
            Int -> f a -> ShowS
        default liftShowsPrec
            :: (f ~ f' b, Show2 f', Show b)
            => (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
        liftShowsPrec = (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> Int
    -> f' b a
    -> ShowS
    forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f' a b
    -> ShowS
    forall (f :: * -> * -> *) a b.
    Show2 f =>
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    liftShowsPrec2 Int -> b -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec [b] -> ShowS
    forall a. Show a => [a] -> ShowS
    showList

        -- | 'showList' function for an application of the type constructor
        -- based on 'showsPrec' and 'showList' functions for the argument type.
        -- The default implementation using standard list syntax is correct
        -- for most types.
        --
        -- @since 4.9.0.0
        liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) ->
            [f a] -> ShowS
        liftShowList Int -> a -> ShowS
    sp [a] -> ShowS
    sl = (f a -> ShowS) -> [f a] -> ShowS
    forall a. (a -> ShowS) -> [a] -> ShowS
    showListWith ((Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl Int
    0)

    -- | Lift the standard 'showsPrec' and 'showList' functions through the
    -- type constructor.
    --
    -- @since 4.9.0.0
    showsPrec1 :: (Show1 f, Show a) => Int -> f a -> ShowS
    showsPrec1 :: forall (f :: * -> *) a. (Show1 f, Show a) => Int -> f a -> ShowS
    showsPrec1 = (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec [a] -> ShowS
    forall a. Show a => [a] -> ShowS
    showList

    -- | Lifting of the 'Eq' class to binary type constructors.
    --
    -- @since 4.9.0.0
    class (forall a. Eq a => Eq1 (f a)) => Eq2 f where
        -- | Lift equality tests through the type constructor.
        --
        -- The function will usually be applied to equality functions,
        -- but the more general type ensures that the implementation uses
        -- them to compare elements of the first container with elements of
        -- the second.
        --
        -- @since 4.9.0.0
        liftEq2 :: (a -> b -> Bool) -> (c -> d -> Bool) -> f a c -> f b d -> Bool

    -- | Lift the standard @('==')@ function through the type constructor.
    --
    -- @since 4.9.0.0
    eq2 :: (Eq2 f, Eq a, Eq b) => f a b -> f a b -> Bool
    eq2 :: forall (f :: * -> * -> *) a b.
    (Eq2 f, Eq a, Eq b) =>
    f a b -> f a b -> Bool
    eq2 = (a -> a -> Bool) -> (b -> b -> Bool) -> f a b -> f a b -> Bool
    forall a b c d.
    (a -> b -> Bool) -> (c -> d -> Bool) -> f a c -> f b d -> Bool
    forall (f :: * -> * -> *) a b c d.
    Eq2 f =>
    (a -> b -> Bool) -> (c -> d -> Bool) -> f a c -> f b d -> Bool
    liftEq2 a -> a -> Bool
    forall a. Eq a => a -> a -> Bool
    (==) b -> b -> Bool
    forall a. Eq a => a -> a -> Bool
    (==)

    -- | Lifting of the 'Ord' class to binary type constructors.
    --
    -- @since 4.9.0.0
    class (Eq2 f, forall a. Ord a => Ord1 (f a)) => Ord2 f where
        -- | Lift 'compare' functions through the type constructor.
        --
        -- The function will usually be applied to comparison functions,
        -- but the more general type ensures that the implementation uses
        -- them to compare elements of the first container with elements of
        -- the second.
        --
        -- @since 4.9.0.0
        liftCompare2 :: (a -> b -> Ordering) -> (c -> d -> Ordering) ->
            f a c -> f b d -> Ordering

    -- | Lift the standard 'compare' function through the type constructor.
    --
    -- @since 4.9.0.0
    compare2 :: (Ord2 f, Ord a, Ord b) => f a b -> f a b -> Ordering
    compare2 :: forall (f :: * -> * -> *) a b.
    (Ord2 f, Ord a, Ord b) =>
    f a b -> f a b -> Ordering
    compare2 = (a -> a -> Ordering)
    -> (b -> b -> Ordering) -> f a b -> f a b -> Ordering
    forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> f a c -> f b d -> Ordering
    forall (f :: * -> * -> *) a b c d.
    Ord2 f =>
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> f a c -> f b d -> Ordering
    liftCompare2 a -> a -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare b -> b -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare

    -- | Lifting of the 'Read' class to binary type constructors.
    --
    -- Both 'liftReadsPrec2' and 'liftReadPrec2' exist to match the interface
    -- provided in the 'Read' type class, but it is recommended to implement
    -- 'Read2' instances using 'liftReadPrec2' as opposed to 'liftReadsPrec2',
    -- since the former is more efficient than the latter. For example:
    --
    -- @
    -- instance 'Read2' T where
    --   'liftReadPrec2'     = ...
    --   'liftReadListPrec2' = 'liftReadListPrec2Default'
    -- @
    --
    -- For more information, refer to the documentation for the 'Read' class.
    --
    -- @since 4.9.0.0
    class (forall a. Read a => Read1 (f a)) => Read2 f where
        {-# MINIMAL liftReadsPrec2 | liftReadPrec2 #-}

        -- | 'readsPrec' function for an application of the type constructor
        -- based on 'readsPrec' and 'readList' functions for the argument types.
        --
        -- @since 4.9.0.0
        liftReadsPrec2 :: (Int -> ReadS a) -> ReadS [a] ->
            (Int -> ReadS b) -> ReadS [b] -> Int -> ReadS (f a b)
        liftReadsPrec2 Int -> ReadS a
    rp1 ReadS [a]
    rl1 Int -> ReadS b
    rp2 ReadS [b]
    rl2 = ReadPrec (f a b) -> Int -> ReadS (f a b)
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S (ReadPrec (f a b) -> Int -> ReadS (f a b))
    -> ReadPrec (f a b) -> Int -> ReadS (f a b)
    forall a b. (a -> b) -> a -> b
    $
            ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    forall a b.
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    liftReadPrec2 ((Int -> ReadS a) -> ReadPrec a
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec Int -> ReadS a
    rp1) ((Int -> ReadS [a]) -> ReadPrec [a]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec (ReadS [a] -> Int -> ReadS [a]
    forall a b. a -> b -> a
    const ReadS [a]
    rl1))
                          ((Int -> ReadS b) -> ReadPrec b
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec Int -> ReadS b
    rp2) ((Int -> ReadS [b]) -> ReadPrec [b]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec (ReadS [b] -> Int -> ReadS [b]
    forall a b. a -> b -> a
    const ReadS [b]
    rl2))

        -- | 'readList' function for an application of the type constructor
        -- based on 'readsPrec' and 'readList' functions for the argument types.
        -- The default implementation using standard list syntax is correct
        -- for most types.
        --
        -- @since 4.9.0.0
        liftReadList2 :: (Int -> ReadS a) -> ReadS [a] ->
            (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
        liftReadList2 Int -> ReadS a
    rp1 ReadS [a]
    rl1 Int -> ReadS b
    rp2 ReadS [b]
    rl2 = ReadPrec [f a b] -> Int -> ReadS [f a b]
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S
           (ReadPrec (f a b) -> ReadPrec [f a b]
    forall a. ReadPrec a -> ReadPrec [a]
    list (ReadPrec (f a b) -> ReadPrec [f a b])
    -> ReadPrec (f a b) -> ReadPrec [f a b]
    forall a b. (a -> b) -> a -> b
    $ ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    forall a b.
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    liftReadPrec2 ((Int -> ReadS a) -> ReadPrec a
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec Int -> ReadS a
    rp1) ((Int -> ReadS [a]) -> ReadPrec [a]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec (ReadS [a] -> Int -> ReadS [a]
    forall a b. a -> b -> a
    const ReadS [a]
    rl1))
                                 ((Int -> ReadS b) -> ReadPrec b
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec Int -> ReadS b
    rp2) ((Int -> ReadS [b]) -> ReadPrec [b]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec (ReadS [b] -> Int -> ReadS [b]
    forall a b. a -> b -> a
    const ReadS [b]
    rl2))) Int
    0

        -- | 'readPrec' function for an application of the type constructor
        -- based on 'readPrec' and 'readListPrec' functions for the argument types.
        --
        -- @since 4.10.0.0
        liftReadPrec2 :: ReadPrec a -> ReadPrec [a] ->
            ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
        liftReadPrec2 ReadPrec a
    rp1 ReadPrec [a]
    rl1 ReadPrec b
    rp2 ReadPrec [b]
    rl2 = (Int -> ReadS (f a b)) -> ReadPrec (f a b)
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec ((Int -> ReadS (f a b)) -> ReadPrec (f a b))
    -> (Int -> ReadS (f a b)) -> ReadPrec (f a b)
    forall a b. (a -> b) -> a -> b
    $
            (Int -> ReadS a)
    -> ReadS [a]
    -> (Int -> ReadS b)
    -> ReadS [b]
    -> Int
    -> ReadS (f a b)
    forall a b.
    (Int -> ReadS a)
    -> ReadS [a]
    -> (Int -> ReadS b)
    -> ReadS [b]
    -> Int
    -> ReadS (f a b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    (Int -> ReadS a)
    -> ReadS [a]
    -> (Int -> ReadS b)
    -> ReadS [b]
    -> Int
    -> ReadS (f a b)
    liftReadsPrec2 (ReadPrec a -> Int -> ReadS a
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec a
    rp1) (ReadPrec [a] -> Int -> ReadS [a]
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec [a]
    rl1 Int
    0)
                           (ReadPrec b -> Int -> ReadS b
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec b
    rp2) (ReadPrec [b] -> Int -> ReadS [b]
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec [b]
    rl2 Int
    0)

        -- | 'readListPrec' function for an application of the type constructor
        -- based on 'readPrec' and 'readListPrec' functions for the argument types.
        --
        -- The default definition uses 'liftReadList2'. Instances that define
        -- 'liftReadPrec2' should also define 'liftReadListPrec2' as
        -- 'liftReadListPrec2Default'.
        --
        -- @since 4.10.0.0
        liftReadListPrec2 :: ReadPrec a -> ReadPrec [a] ->
            ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
        liftReadListPrec2 ReadPrec a
    rp1 ReadPrec [a]
    rl1 ReadPrec b
    rp2 ReadPrec [b]
    rl2 = (Int -> ReadS [f a b]) -> ReadPrec [f a b]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec ((Int -> ReadS [f a b]) -> ReadPrec [f a b])
    -> (Int -> ReadS [f a b]) -> ReadPrec [f a b]
    forall a b. (a -> b) -> a -> b
    $ \Int
    _ ->
            (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
    forall a b.
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
    liftReadList2 (ReadPrec a -> Int -> ReadS a
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec a
    rp1) (ReadPrec [a] -> Int -> ReadS [a]
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec [a]
    rl1 Int
    0)
                          (ReadPrec b -> Int -> ReadS b
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec b
    rp2) (ReadPrec [b] -> Int -> ReadS [b]
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec [b]
    rl2 Int
    0)

    -- | Lift the standard 'readsPrec' function through the type constructor.
    --
    -- @since 4.9.0.0
    readsPrec2 :: (Read2 f, Read a, Read b) => Int -> ReadS (f a b)
    readsPrec2 :: forall (f :: * -> * -> *) a b.
    (Read2 f, Read a, Read b) =>
    Int -> ReadS (f a b)
    readsPrec2 = (Int -> ReadS a)
    -> ReadS [a]
    -> (Int -> ReadS b)
    -> ReadS [b]
    -> Int
    -> ReadS (f a b)
    forall a b.
    (Int -> ReadS a)
    -> ReadS [a]
    -> (Int -> ReadS b)
    -> ReadS [b]
    -> Int
    -> ReadS (f a b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    (Int -> ReadS a)
    -> ReadS [a]
    -> (Int -> ReadS b)
    -> ReadS [b]
    -> Int
    -> ReadS (f a b)
    liftReadsPrec2 Int -> ReadS a
    forall a. Read a => Int -> ReadS a
    readsPrec ReadS [a]
    forall a. Read a => ReadS [a]
    readList Int -> ReadS b
    forall a. Read a => Int -> ReadS a
    readsPrec ReadS [b]
    forall a. Read a => ReadS [a]
    readList

    -- | Lift the standard 'readPrec' function through the type constructor.
    --
    -- @since 4.10.0.0
    readPrec2 :: (Read2 f, Read a, Read b) => ReadPrec (f a b)
    readPrec2 :: forall (f :: * -> * -> *) a b.
    (Read2 f, Read a, Read b) =>
    ReadPrec (f a b)
    readPrec2 = ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    forall a b.
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    liftReadPrec2 ReadPrec a
    forall a. Read a => ReadPrec a
    readPrec ReadPrec [a]
    forall a. Read a => ReadPrec [a]
    readListPrec ReadPrec b
    forall a. Read a => ReadPrec a
    readPrec ReadPrec [b]
    forall a. Read a => ReadPrec [a]
    readListPrec

    -- | A possible replacement definition for the 'liftReadList2' method.
    -- This is only needed for 'Read2' instances where 'liftReadListPrec2' isn't
    -- defined as 'liftReadListPrec2Default'.
    --
    -- @since 4.10.0.0
    liftReadList2Default :: Read2 f => (Int -> ReadS a) -> ReadS [a] ->
        (Int -> ReadS b) -> ReadS [b] ->ReadS [f a b]
    liftReadList2Default :: forall (f :: * -> * -> *) a b.
    Read2 f =>
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
    liftReadList2Default Int -> ReadS a
    rp1 ReadS [a]
    rl1 Int -> ReadS b
    rp2 ReadS [b]
    rl2 = ReadPrec [f a b] -> Int -> ReadS [f a b]
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S
        (ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
    forall a b.
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
    liftReadListPrec2 ((Int -> ReadS a) -> ReadPrec a
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec Int -> ReadS a
    rp1) ((Int -> ReadS [a]) -> ReadPrec [a]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec (ReadS [a] -> Int -> ReadS [a]
    forall a b. a -> b -> a
    const ReadS [a]
    rl1))
                           ((Int -> ReadS b) -> ReadPrec b
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec Int -> ReadS b
    rp2) ((Int -> ReadS [b]) -> ReadPrec [b]
    forall a. (Int -> ReadS a) -> ReadPrec a
    readS_to_Prec (ReadS [b] -> Int -> ReadS [b]
    forall a b. a -> b -> a
    const ReadS [b]
    rl2))) Int
    0

    -- | A possible replacement definition for the 'liftReadListPrec2' method,
    -- defined using 'liftReadPrec2'.
    --
    -- @since 4.10.0.0
    liftReadListPrec2Default :: Read2 f => ReadPrec a -> ReadPrec [a] ->
        ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
    liftReadListPrec2Default :: forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
    liftReadListPrec2Default ReadPrec a
    rp1 ReadPrec [a]
    rl1 ReadPrec b
    rp2 ReadPrec [b]
    rl2 = ReadPrec (f a b) -> ReadPrec [f a b]
    forall a. ReadPrec a -> ReadPrec [a]
    list (ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    forall a b.
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    liftReadPrec2 ReadPrec a
    rp1 ReadPrec [a]
    rl1 ReadPrec b
    rp2 ReadPrec [b]
    rl2)

    -- | Lifting of the 'Show' class to binary type constructors.
    --
    -- @since 4.9.0.0
    class (forall a. Show a => Show1 (f a)) => Show2 f where
        -- | 'showsPrec' function for an application of the type constructor
        -- based on 'showsPrec' and 'showList' functions for the argument types.
        --
        -- @since 4.9.0.0
        liftShowsPrec2 :: (Int -> a -> ShowS) -> ([a] -> ShowS) ->
            (Int -> b -> ShowS) -> ([b] -> ShowS) -> Int -> f a b -> ShowS

        -- | 'showList' function for an application of the type constructor
        -- based on 'showsPrec' and 'showList' functions for the argument types.
        -- The default implementation using standard list syntax is correct
        -- for most types.
        --
        -- @since 4.9.0.0
        liftShowList2 :: (Int -> a -> ShowS) -> ([a] -> ShowS) ->
            (Int -> b -> ShowS) -> ([b] -> ShowS) -> [f a b] -> ShowS
        liftShowList2 Int -> a -> ShowS
    sp1 [a] -> ShowS
    sl1 Int -> b -> ShowS
    sp2 [b] -> ShowS
    sl2 =
            (f a b -> ShowS) -> [f a b] -> ShowS
    forall a. (a -> ShowS) -> [a] -> ShowS
    showListWith ((Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    forall (f :: * -> * -> *) a b.
    Show2 f =>
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    liftShowsPrec2 Int -> a -> ShowS
    sp1 [a] -> ShowS
    sl1 Int -> b -> ShowS
    sp2 [b] -> ShowS
    sl2 Int
    0)

    -- | Lift the standard 'showsPrec' function through the type constructor.
    --
    -- @since 4.9.0.0
    showsPrec2 :: (Show2 f, Show a, Show b) => Int -> f a b -> ShowS
    showsPrec2 :: forall (f :: * -> * -> *) a b.
    (Show2 f, Show a, Show b) =>
    Int -> f a b -> ShowS
    showsPrec2 = (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    forall (f :: * -> * -> *) a b.
    Show2 f =>
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    liftShowsPrec2 Int -> a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec [a] -> ShowS
    forall a. Show a => [a] -> ShowS
    showList Int -> b -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec [b] -> ShowS
    forall a. Show a => [a] -> ShowS
    showList

    -- Instances for Prelude type constructors

    -- | @since 4.9.0.0
    instance Eq1 Maybe where
        liftEq :: forall a b. (a -> b -> Bool) -> Maybe a -> Maybe b -> Bool
    liftEq a -> b -> Bool
    _ Maybe a
    Nothing Maybe b
    Nothing = Bool
    True
        liftEq a -> b -> Bool
    _ Maybe a
    Nothing (Just b
    _) = Bool
    False
        liftEq a -> b -> Bool
    _ (Just a
    _) Maybe b
    Nothing = Bool
    False
        liftEq a -> b -> Bool
    eq (Just a
    x) (Just b
    y) = a -> b -> Bool
    eq a
    x b
    y

    -- | @since 4.9.0.0
    instance Ord1 Maybe where
        liftCompare :: forall a b. (a -> b -> Ordering) -> Maybe a -> Maybe b -> Ordering
    liftCompare a -> b -> Ordering
    _ Maybe a
    Nothing Maybe b
    Nothing = Ordering
    EQ
        liftCompare a -> b -> Ordering
    _ Maybe a
    Nothing (Just b
    _) = Ordering
    LT
        liftCompare a -> b -> Ordering
    _ (Just a
    _) Maybe b
    Nothing = Ordering
    GT
        liftCompare a -> b -> Ordering
    comp (Just a
    x) (Just b
    y) = a -> b -> Ordering
    comp a
    x b
    y

    -- | @since 4.9.0.0
    instance Read1 Maybe where
        liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (Maybe a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    _ =
            ReadPrec (Maybe a) -> ReadPrec (Maybe a)
    forall a. ReadPrec a -> ReadPrec a
    parens (Lexeme -> ReadPrec ()
    expectP (String -> Lexeme
    Ident String
    "Nothing") ReadPrec () -> ReadPrec (Maybe a) -> ReadPrec (Maybe a)
    forall a b. ReadPrec a -> ReadPrec b -> ReadPrec b
    forall (f :: * -> *) a b. Applicative f => f a -> f b -> f b
    *> Maybe a -> ReadPrec (Maybe a)
    forall a. a -> ReadPrec a
    forall (f :: * -> *) a. Applicative f => a -> f a
    pure Maybe a
    forall a. Maybe a
    Nothing)
            ReadPrec (Maybe a) -> ReadPrec (Maybe a) -> ReadPrec (Maybe a)
    forall a. ReadPrec a -> ReadPrec a -> ReadPrec a
    forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
    <|>
            ReadPrec (Maybe a) -> ReadPrec (Maybe a)
    forall a. ReadPrec a -> ReadPrec a
    readData (ReadPrec a -> String -> (a -> Maybe a) -> ReadPrec (Maybe a)
    forall a t. ReadPrec a -> String -> (a -> t) -> ReadPrec t
    readUnaryWith ReadPrec a
    rp String
    "Just" a -> Maybe a
    forall a. a -> Maybe a
    Just)

        liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [Maybe a]
    liftReadListPrec = ReadPrec a -> ReadPrec [a] -> ReadPrec [Maybe a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
        liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [Maybe a]
    liftReadList     = (Int -> ReadS a) -> ReadS [a] -> ReadS [Maybe a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since 4.9.0.0
    instance Show1 Maybe where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Maybe a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ Int
    _ Maybe a
    Nothing = String -> ShowS
    showString String
    "Nothing"
        liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    _ Int
    d (Just a
    x) = (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    forall a. (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith Int -> a -> ShowS
    sp String
    "Just" Int
    d a
    x

    -- | @since 4.9.0.0
    instance Eq1 [] where
        liftEq :: forall a b. (a -> b -> Bool) -> [a] -> [b] -> Bool
    liftEq a -> b -> Bool
    _ [] [] = Bool
    True
        liftEq a -> b -> Bool
    _ [] (b
    _:[b]
    _) = Bool
    False
        liftEq a -> b -> Bool
    _ (a
    _:[a]
    _) [] = Bool
    False
        liftEq a -> b -> Bool
    eq (a
    x:[a]
    xs) (b
    y:[b]
    ys) = a -> b -> Bool
    eq a
    x b
    y Bool -> Bool -> Bool
    && (a -> b -> Bool) -> [a] -> [b] -> Bool
    forall a b. (a -> b -> Bool) -> [a] -> [b] -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a -> b -> Bool
    eq [a]
    xs [b]
    ys

    -- | @since 4.9.0.0
    instance Ord1 [] where
        liftCompare :: forall a b. (a -> b -> Ordering) -> [a] -> [b] -> Ordering
    liftCompare a -> b -> Ordering
    _ [] [] = Ordering
    EQ
        liftCompare a -> b -> Ordering
    _ [] (b
    _:[b]
    _) = Ordering
    LT
        liftCompare a -> b -> Ordering
    _ (a
    _:[a]
    _) [] = Ordering
    GT
        liftCompare a -> b -> Ordering
    comp (a
    x:[a]
    xs) (b
    y:[b]
    ys) = a -> b -> Ordering
    comp a
    x b
    y Ordering -> Ordering -> Ordering
    forall a. Monoid a => a -> a -> a
    `mappend` (a -> b -> Ordering) -> [a] -> [b] -> Ordering
    forall a b. (a -> b -> Ordering) -> [a] -> [b] -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a -> b -> Ordering
    comp [a]
    xs [b]
    ys

    -- | @since 4.9.0.0
    instance Read1 [] where
        liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [a]
    liftReadPrec ReadPrec a
    _ ReadPrec [a]
    rl = ReadPrec [a]
    rl
        liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [[a]]
    liftReadListPrec  = ReadPrec a -> ReadPrec [a] -> ReadPrec [[a]]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
        liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [[a]]
    liftReadList      = (Int -> ReadS a) -> ReadS [a] -> ReadS [[a]]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since 4.9.0.0
    instance Show1 [] where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> [a] -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    sl Int
    _ = [a] -> ShowS
    sl

    -- | @since 4.10.0.0
    instance Eq1 NonEmpty where
      liftEq :: forall a b. (a -> b -> Bool) -> NonEmpty a -> NonEmpty b -> Bool
    liftEq a -> b -> Bool
    eq (a
    a :| [a]
    as) (b
    b :| [b]
    bs) = a -> b -> Bool
    eq a
    a b
    b Bool -> Bool -> Bool
    && (a -> b -> Bool) -> [a] -> [b] -> Bool
    forall a b. (a -> b -> Bool) -> [a] -> [b] -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a -> b -> Bool
    eq [a]
    as [b]
    bs

    -- | @since 4.10.0.0
    instance Ord1 NonEmpty where
      liftCompare :: forall a b.
    (a -> b -> Ordering) -> NonEmpty a -> NonEmpty b -> Ordering
    liftCompare a -> b -> Ordering
    cmp (a
    a :| [a]
    as) (b
    b :| [b]
    bs) = a -> b -> Ordering
    cmp a
    a b
    b Ordering -> Ordering -> Ordering
    forall a. Monoid a => a -> a -> a
    `mappend` (a -> b -> Ordering) -> [a] -> [b] -> Ordering
    forall a b. (a -> b -> Ordering) -> [a] -> [b] -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a -> b -> Ordering
    cmp [a]
    as [b]
    bs

    -- | @since 4.10.0.0
    instance Read1 NonEmpty where
      liftReadsPrec :: forall a.
    (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (NonEmpty a)
    liftReadsPrec Int -> ReadS a
    rdP ReadS [a]
    rdL Int
    p String
    s = Bool -> ReadS (NonEmpty a) -> ReadS (NonEmpty a)
    forall a. Bool -> ReadS a -> ReadS a
    readParen (Int
    p Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    > Int
    5) (\String
    s' -> do
        (a, s'') <- Int -> ReadS a
    rdP Int
    6 String
    s'
        (":|", s''') <- lex s''
        (as, s'''') <- rdL s'''
        return (a :| as, s'''')) String
    s

    -- | @since 4.10.0.0
    instance Show1 NonEmpty where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> NonEmpty a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    shwP [a] -> ShowS
    shwL Int
    p (a
    a :| [a]
    as) = Bool -> ShowS -> ShowS
    showParen (Int
    p Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    > Int
    5) (ShowS -> ShowS) -> ShowS -> ShowS
    forall a b. (a -> b) -> a -> b
    $
        Int -> a -> ShowS
    shwP Int
    6 a
    a ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . String -> ShowS
    showString String
    " :| " ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . [a] -> ShowS
    shwL [a]
    as

    -- | @since 4.9.0.0
    instance Eq2 (,) where
        liftEq2 :: forall a b c d.
    (a -> b -> Bool) -> (c -> d -> Bool) -> (a, c) -> (b, d) -> Bool
    liftEq2 a -> b -> Bool
    e1 c -> d -> Bool
    e2 (a
    x1, c
    y1) (b
    x2, d
    y2) = a -> b -> Bool
    e1 a
    x1 b
    x2 Bool -> Bool -> Bool
    && c -> d -> Bool
    e2 c
    y1 d
    y2

    -- | @since 4.9.0.0
    instance Ord2 (,) where
        liftCompare2 :: forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> (a, c) -> (b, d) -> Ordering
    liftCompare2 a -> b -> Ordering
    comp1 c -> d -> Ordering
    comp2 (a
    x1, c
    y1) (b
    x2, d
    y2) =
            a -> b -> Ordering
    comp1 a
    x1 b
    x2 Ordering -> Ordering -> Ordering
    forall a. Monoid a => a -> a -> a
    `mappend` c -> d -> Ordering
    comp2 c
    y1 d
    y2

    -- | @since 4.9.0.0
    instance Read2 (,) where
        liftReadPrec2 :: forall a b.
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (a, b)
    liftReadPrec2 ReadPrec a
    rp1 ReadPrec [a]
    _ ReadPrec b
    rp2 ReadPrec [b]
    _ = ReadPrec (a, b) -> ReadPrec (a, b)
    forall a. ReadPrec a -> ReadPrec a
    parens (ReadPrec (a, b) -> ReadPrec (a, b))
    -> ReadPrec (a, b) -> ReadPrec (a, b)
    forall a b. (a -> b) -> a -> b
    $ ReadPrec (a, b) -> ReadPrec (a, b)
    forall a. ReadPrec a -> ReadPrec a
    paren (ReadPrec (a, b) -> ReadPrec (a, b))
    -> ReadPrec (a, b) -> ReadPrec (a, b)
    forall a b. (a -> b) -> a -> b
    $ do
            x <- ReadPrec a
    rp1
            expectP (Punc ",")
            y <- rp2
            return (x,y)

        liftReadListPrec2 :: forall a b.
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [(a, b)]
    liftReadListPrec2 = ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [(a, b)]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
    liftReadListPrec2Default
        liftReadList2 :: forall a b.
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [(a, b)]
    liftReadList2     = (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [(a, b)]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
    liftReadList2Default

    -- | @since 4.9.0.0
    instance Show2 (,) where
        liftShowsPrec2 :: forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> (a, b)
    -> ShowS
    liftShowsPrec2 Int -> a -> ShowS
    sp1 [a] -> ShowS
    _ Int -> b -> ShowS
    sp2 [b] -> ShowS
    _ Int
    _ (a
    x, b
    y) =
            Char -> ShowS
    showChar Char
    '(' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> a -> ShowS
    sp1 Int
    0 a
    x ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ',' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> b -> ShowS
    sp2 Int
    0 b
    y ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ')'

    -- | @since 4.15
    instance Eq1 Solo where
      liftEq :: forall a b. (a -> b -> Bool) -> Solo a -> Solo b -> Bool
    liftEq a -> b -> Bool
    eq (MkSolo a
    a) (MkSolo b
    b) = a
    a a -> b -> Bool
    `eq` b
    b

    -- | @since 4.9.0.0
    instance (Eq a) => Eq1 ((,) a) where
        liftEq :: forall a b. (a -> b -> Bool) -> (a, a) -> (a, b) -> Bool
    liftEq = (a -> a -> Bool) -> (a -> b -> Bool) -> (a, a) -> (a, b) -> Bool
    forall a b c d.
    (a -> b -> Bool) -> (c -> d -> Bool) -> (a, c) -> (b, d) -> Bool
    forall (f :: * -> * -> *) a b c d.
    Eq2 f =>
    (a -> b -> Bool) -> (c -> d -> Bool) -> f a c -> f b d -> Bool
    liftEq2 a -> a -> Bool
    forall a. Eq a => a -> a -> Bool
    (==)

    -- | @since 4.15
    instance Ord1 Solo where
      liftCompare :: forall a b. (a -> b -> Ordering) -> Solo a -> Solo b -> Ordering
    liftCompare a -> b -> Ordering
    cmp (MkSolo a
    a) (MkSolo b
    b) = a -> b -> Ordering
    cmp a
    a b
    b

    -- | @since 4.9.0.0
    instance (Ord a) => Ord1 ((,) a) where
        liftCompare :: forall a b. (a -> b -> Ordering) -> (a, a) -> (a, b) -> Ordering
    liftCompare = (a -> a -> Ordering)
    -> (a -> b -> Ordering) -> (a, a) -> (a, b) -> Ordering
    forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> (a, c) -> (b, d) -> Ordering
    forall (f :: * -> * -> *) a b c d.
    Ord2 f =>
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> f a c -> f b d -> Ordering
    liftCompare2 a -> a -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare

    -- | @since 4.15
    instance Read1 Solo where
        liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (Solo a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    _ = ReadPrec (Solo a) -> ReadPrec (Solo a)
    forall a. ReadPrec a -> ReadPrec a
    readData (ReadPrec a -> String -> (a -> Solo a) -> ReadPrec (Solo a)
    forall a t. ReadPrec a -> String -> (a -> t) -> ReadPrec t
    readUnaryWith ReadPrec a
    rp String
    "MkSolo" a -> Solo a
    forall a. a -> Solo a
    MkSolo)

        liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [Solo a]
    liftReadListPrec = ReadPrec a -> ReadPrec [a] -> ReadPrec [Solo a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
        liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [Solo a]
    liftReadList     = (Int -> ReadS a) -> ReadS [a] -> ReadS [Solo a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since 4.9.0.0
    instance (Read a) => Read1 ((,) a) where
        liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (a, a)
    liftReadPrec = ReadPrec a
    -> ReadPrec [a] -> ReadPrec a -> ReadPrec [a] -> ReadPrec (a, a)
    forall a b.
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (a, b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    liftReadPrec2 ReadPrec a
    forall a. Read a => ReadPrec a
    readPrec ReadPrec [a]
    forall a. Read a => ReadPrec [a]
    readListPrec

        liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [(a, a)]
    liftReadListPrec = ReadPrec a -> ReadPrec [a] -> ReadPrec [(a, a)]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
        liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [(a, a)]
    liftReadList     = (Int -> ReadS a) -> ReadS [a] -> ReadS [(a, a)]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since 4.15
    instance Show1 Solo where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Solo a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    _ Int
    d (MkSolo a
    x) = (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    forall a. (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith Int -> a -> ShowS
    sp String
    "MkSolo" Int
    d a
    x

    -- | @since 4.9.0.0
    instance (Show a) => Show1 ((,) a) where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> (a, a) -> ShowS
    liftShowsPrec = (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> Int
    -> (a, a)
    -> ShowS
    forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> (a, b)
    -> ShowS
    forall (f :: * -> * -> *) a b.
    Show2 f =>
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    liftShowsPrec2 Int -> a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec [a] -> ShowS
    forall a. Show a => [a] -> ShowS
    showList

    -- | @since 4.16.0.0
    --
    -- >>> eq2 ('x', True, "str") ('x', True, "str")
    -- True
    --
    instance Eq a => Eq2 ((,,) a) where
        liftEq2 :: forall a b c d.
    (a -> b -> Bool)
    -> (c -> d -> Bool) -> (a, a, c) -> (a, b, d) -> Bool
    liftEq2 a -> b -> Bool
    e1 c -> d -> Bool
    e2 (a
    u1, a
    x1, c
    y1) (a
    v1, b
    x2, d
    y2) =
            a
    u1 a -> a -> Bool
    forall a. Eq a => a -> a -> Bool
    == a
    v1 Bool -> Bool -> Bool
    &&
            a -> b -> Bool
    e1 a
    x1 b
    x2 Bool -> Bool -> Bool
    && c -> d -> Bool
    e2 c
    y1 d
    y2

    -- | @since 4.16.0.0
    --
    -- >>> compare2 ('x', True, "aaa") ('x', True, "zzz")
    -- LT
    instance Ord a => Ord2 ((,,) a) where
        liftCompare2 :: forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> (a, a, c) -> (a, b, d) -> Ordering
    liftCompare2 a -> b -> Ordering
    comp1 c -> d -> Ordering
    comp2 (a
    u1, a
    x1, c
    y1) (a
    v1, b
    x2, d
    y2) =
            a -> a -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare a
    u1 a
    v1 Ordering -> Ordering -> Ordering
    forall a. Monoid a => a -> a -> a
    `mappend`
            a -> b -> Ordering
    comp1 a
    x1 b
    x2 Ordering -> Ordering -> Ordering
    forall a. Monoid a => a -> a -> a
    `mappend` c -> d -> Ordering
    comp2 c
    y1 d
    y2

    -- | @since 4.16.0.0
    --
    -- >>> readPrec_to_S readPrec2 0 "('x', True, 2)" :: [((Char, Bool, Int), String)]
    -- [(('x',True,2),"")]
    --
    instance Read a => Read2 ((,,) a) where
        liftReadPrec2 :: forall a b.
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (a, a, b)
    liftReadPrec2 ReadPrec a
    rp1 ReadPrec [a]
    _ ReadPrec b
    rp2 ReadPrec [b]
    _ = ReadPrec (a, a, b) -> ReadPrec (a, a, b)
    forall a. ReadPrec a -> ReadPrec a
    parens (ReadPrec (a, a, b) -> ReadPrec (a, a, b))
    -> ReadPrec (a, a, b) -> ReadPrec (a, a, b)
    forall a b. (a -> b) -> a -> b
    $ ReadPrec (a, a, b) -> ReadPrec (a, a, b)
    forall a. ReadPrec a -> ReadPrec a
    paren (ReadPrec (a, a, b) -> ReadPrec (a, a, b))
    -> ReadPrec (a, a, b) -> ReadPrec (a, a, b)
    forall a b. (a -> b) -> a -> b
    $ do
            x1 <- ReadPrec a
    forall a. Read a => ReadPrec a
    readPrec
            expectP (Punc ",")
            y1 <- rp1
            expectP (Punc ",")
            y2 <- rp2
            return (x1,y1,y2)

        liftReadListPrec2 :: forall a b.
    ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec [(a, a, b)]
    liftReadListPrec2 = ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec [(a, a, b)]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
    liftReadListPrec2Default
        liftReadList2 :: forall a b.
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [(a, a, b)]
    liftReadList2     = (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [(a, a, b)]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
    liftReadList2Default

    -- | @since 4.16.0.0
    --
    -- >>> showsPrec2 0 ('x', True, 2 :: Int) ""
    -- "('x',True,2)"
    --
    instance Show a => Show2 ((,,) a) where
        liftShowsPrec2 :: forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> (a, a, b)
    -> ShowS
    liftShowsPrec2 Int -> a -> ShowS
    sp1 [a] -> ShowS
    _ Int -> b -> ShowS
    sp2 [b] -> ShowS
    _ Int
    _ (a
    x1,a
    y1,b
    y2)
            = Char -> ShowS
    showChar Char
    '(' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec Int
    0 a
    x1
            ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ',' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> a -> ShowS
    sp1 Int
    0 a
    y1
            ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ',' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> b -> ShowS
    sp2 Int
    0 b
    y2
            ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ')'

    -- | @since 4.16.0.0
    instance (Eq a, Eq b) => Eq1 ((,,) a b) where
        liftEq :: forall a b. (a -> b -> Bool) -> (a, b, a) -> (a, b, b) -> Bool
    liftEq = (b -> b -> Bool)
    -> (a -> b -> Bool) -> (a, b, a) -> (a, b, b) -> Bool
    forall a b c d.
    (a -> b -> Bool)
    -> (c -> d -> Bool) -> (a, a, c) -> (a, b, d) -> Bool
    forall (f :: * -> * -> *) a b c d.
    Eq2 f =>
    (a -> b -> Bool) -> (c -> d -> Bool) -> f a c -> f b d -> Bool
    liftEq2 b -> b -> Bool
    forall a. Eq a => a -> a -> Bool
    (==)

    -- | @since 4.16.0.0
    instance (Ord a, Ord b) => Ord1 ((,,) a b) where
        liftCompare :: forall a b.
    (a -> b -> Ordering) -> (a, b, a) -> (a, b, b) -> Ordering
    liftCompare = (b -> b -> Ordering)
    -> (a -> b -> Ordering) -> (a, b, a) -> (a, b, b) -> Ordering
    forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> (a, a, c) -> (a, b, d) -> Ordering
    forall (f :: * -> * -> *) a b c d.
    Ord2 f =>
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> f a c -> f b d -> Ordering
    liftCompare2 b -> b -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare

    -- | @since 4.16.0.0
    instance (Read a, Read b) => Read1 ((,,) a b) where
        liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (a, b, a)
    liftReadPrec = ReadPrec b
    -> ReadPrec [b] -> ReadPrec a -> ReadPrec [a] -> ReadPrec (a, b, a)
    forall a b.
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (a, a, b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    liftReadPrec2 ReadPrec b
    forall a. Read a => ReadPrec a
    readPrec ReadPrec [b]
    forall a. Read a => ReadPrec [a]
    readListPrec

        liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [(a, b, a)]
    liftReadListPrec = ReadPrec a -> ReadPrec [a] -> ReadPrec [(a, b, a)]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
        liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [(a, b, a)]
    liftReadList     = (Int -> ReadS a) -> ReadS [a] -> ReadS [(a, b, a)]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since 4.16.0.0
    instance (Show a, Show b) => Show1 ((,,) a b) where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> (a, b, a) -> ShowS
    liftShowsPrec = (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> Int
    -> (a, b, a)
    -> ShowS
    forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> (a, a, b)
    -> ShowS
    forall (f :: * -> * -> *) a b.
    Show2 f =>
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    liftShowsPrec2 Int -> b -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec [b] -> ShowS
    forall a. Show a => [a] -> ShowS
    showList

    -- | @since 4.16.0.0
    --
    -- >>> eq2 ('x', True, "str", 2) ('x', True, "str", 2 :: Int)
    -- True
    --
    instance (Eq a, Eq b) => Eq2 ((,,,) a b) where
        liftEq2 :: forall a b c d.
    (a -> b -> Bool)
    -> (c -> d -> Bool) -> (a, b, a, c) -> (a, b, b, d) -> Bool
    liftEq2 a -> b -> Bool
    e1 c -> d -> Bool
    e2 (a
    u1, b
    u2, a
    x1, c
    y1) (a
    v1, b
    v2, b
    x2, d
    y2) =
            a
    u1 a -> a -> Bool
    forall a. Eq a => a -> a -> Bool
    == a
    v1 Bool -> Bool -> Bool
    &&
            b
    u2 b -> b -> Bool
    forall a. Eq a => a -> a -> Bool
    == b
    v2 Bool -> Bool -> Bool
    &&
            a -> b -> Bool
    e1 a
    x1 b
    x2 Bool -> Bool -> Bool
    && c -> d -> Bool
    e2 c
    y1 d
    y2

    -- | @since 4.16.0.0
    --
    -- >>> compare2 ('x', True, "str", 2) ('x', True, "str", 3 :: Int)
    -- LT
    --
    instance (Ord a, Ord b) => Ord2 ((,,,) a b) where
        liftCompare2 :: forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> (a, b, a, c) -> (a, b, b, d) -> Ordering
    liftCompare2 a -> b -> Ordering
    comp1 c -> d -> Ordering
    comp2 (a
    u1, b
    u2, a
    x1, c
    y1) (a
    v1, b
    v2, b
    x2, d
    y2) =
            a -> a -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare a
    u1 a
    v1 Ordering -> Ordering -> Ordering
    forall a. Monoid a => a -> a -> a
    `mappend`
            b -> b -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare b
    u2 b
    v2 Ordering -> Ordering -> Ordering
    forall a. Monoid a => a -> a -> a
    `mappend`
            a -> b -> Ordering
    comp1 a
    x1 b
    x2 Ordering -> Ordering -> Ordering
    forall a. Monoid a => a -> a -> a
    `mappend` c -> d -> Ordering
    comp2 c
    y1 d
    y2

    -- | @since 4.16.0.0
    --
    -- >>> readPrec_to_S readPrec2 0 "('x', True, 2, 4.5)" :: [((Char, Bool, Int, Double), String)]
    -- [(('x',True,2,4.5),"")]
    --
    instance (Read a, Read b) => Read2 ((,,,) a b) where
        liftReadPrec2 :: forall a b.
    ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec (a, b, a, b)
    liftReadPrec2 ReadPrec a
    rp1 ReadPrec [a]
    _ ReadPrec b
    rp2 ReadPrec [b]
    _ = ReadPrec (a, b, a, b) -> ReadPrec (a, b, a, b)
    forall a. ReadPrec a -> ReadPrec a
    parens (ReadPrec (a, b, a, b) -> ReadPrec (a, b, a, b))
    -> ReadPrec (a, b, a, b) -> ReadPrec (a, b, a, b)
    forall a b. (a -> b) -> a -> b
    $ ReadPrec (a, b, a, b) -> ReadPrec (a, b, a, b)
    forall a. ReadPrec a -> ReadPrec a
    paren (ReadPrec (a, b, a, b) -> ReadPrec (a, b, a, b))
    -> ReadPrec (a, b, a, b) -> ReadPrec (a, b, a, b)
    forall a b. (a -> b) -> a -> b
    $ do
            x1 <- ReadPrec a
    forall a. Read a => ReadPrec a
    readPrec
            expectP (Punc ",")
            x2 <- readPrec
            expectP (Punc ",")
            y1 <- rp1
            expectP (Punc ",")
            y2 <- rp2
            return (x1,x2,y1,y2)

        liftReadListPrec2 :: forall a b.
    ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec [(a, b, a, b)]
    liftReadListPrec2 = ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec [(a, b, a, b)]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
    liftReadListPrec2Default
        liftReadList2 :: forall a b.
    (Int -> ReadS a)
    -> ReadS [a]
    -> (Int -> ReadS b)
    -> ReadS [b]
    -> ReadS [(a, b, a, b)]
    liftReadList2     = (Int -> ReadS a)
    -> ReadS [a]
    -> (Int -> ReadS b)
    -> ReadS [b]
    -> ReadS [(a, b, a, b)]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
    liftReadList2Default

    -- | @since 4.16.0.0
    --
    -- >>> showsPrec2 0 ('x', True, 2 :: Int, 4.5 :: Double) ""
    -- "('x',True,2,4.5)"
    --
    instance (Show a, Show b) => Show2 ((,,,) a b) where
        liftShowsPrec2 :: forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> (a, b, a, b)
    -> ShowS
    liftShowsPrec2 Int -> a -> ShowS
    sp1 [a] -> ShowS
    _ Int -> b -> ShowS
    sp2 [b] -> ShowS
    _ Int
    _ (a
    x1,b
    x2,a
    y1,b
    y2)
            = Char -> ShowS
    showChar Char
    '(' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec Int
    0 a
    x1
            ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ',' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> b -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec Int
    0 b
    x2
            ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ',' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> a -> ShowS
    sp1 Int
    0 a
    y1
            ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ',' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> b -> ShowS
    sp2 Int
    0 b
    y2
            ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ')'

    -- | @since 4.16.0.0
    instance (Eq a, Eq b, Eq c) => Eq1 ((,,,) a b c) where
        liftEq :: forall a b.
    (a -> b -> Bool) -> (a, b, c, a) -> (a, b, c, b) -> Bool
    liftEq = (c -> c -> Bool)
    -> (a -> b -> Bool) -> (a, b, c, a) -> (a, b, c, b) -> Bool
    forall a b c d.
    (a -> b -> Bool)
    -> (c -> d -> Bool) -> (a, b, a, c) -> (a, b, b, d) -> Bool
    forall (f :: * -> * -> *) a b c d.
    Eq2 f =>
    (a -> b -> Bool) -> (c -> d -> Bool) -> f a c -> f b d -> Bool
    liftEq2 c -> c -> Bool
    forall a. Eq a => a -> a -> Bool
    (==)

    -- | @since 4.16.0.0
    instance (Ord a, Ord b, Ord c) => Ord1 ((,,,) a b c) where
        liftCompare :: forall a b.
    (a -> b -> Ordering) -> (a, b, c, a) -> (a, b, c, b) -> Ordering
    liftCompare = (c -> c -> Ordering)
    -> (a -> b -> Ordering) -> (a, b, c, a) -> (a, b, c, b) -> Ordering
    forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> (a, b, a, c) -> (a, b, b, d) -> Ordering
    forall (f :: * -> * -> *) a b c d.
    Ord2 f =>
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> f a c -> f b d -> Ordering
    liftCompare2 c -> c -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare

    -- | @since 4.16.0.0
    instance (Read a, Read b, Read c) => Read1 ((,,,) a b c) where
        liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (a, b, c, a)
    liftReadPrec = ReadPrec c
    -> ReadPrec [c]
    -> ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec (a, b, c, a)
    forall a b.
    ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec (a, b, a, b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    liftReadPrec2 ReadPrec c
    forall a. Read a => ReadPrec a
    readPrec ReadPrec [c]
    forall a. Read a => ReadPrec [a]
    readListPrec

        liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [(a, b, c, a)]
    liftReadListPrec = ReadPrec a -> ReadPrec [a] -> ReadPrec [(a, b, c, a)]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
        liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [(a, b, c, a)]
    liftReadList     = (Int -> ReadS a) -> ReadS [a] -> ReadS [(a, b, c, a)]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since 4.16.0.0
    instance (Show a, Show b, Show c) => Show1 ((,,,) a b c) where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS) -> Int -> (a, b, c, a) -> ShowS
    liftShowsPrec = (Int -> c -> ShowS)
    -> ([c] -> ShowS)
    -> (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> Int
    -> (a, b, c, a)
    -> ShowS
    forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> (a, b, a, b)
    -> ShowS
    forall (f :: * -> * -> *) a b.
    Show2 f =>
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    liftShowsPrec2 Int -> c -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec [c] -> ShowS
    forall a. Show a => [a] -> ShowS
    showList

    -- | @since 4.17.0.0
    instance (Generic1 f, Eq1 (Rep1 f)) => Eq1 (Generically1 f) where
      liftEq :: (a1 -> a2 -> Bool) -> (Generically1 f a1 -> Generically1 f a2 -> Bool)
      liftEq :: forall a b.
    (a -> b -> Bool) -> Generically1 f a -> Generically1 f b -> Bool
    liftEq a1 -> a2 -> Bool
    (===) (Generically1 f a1
    as1) (Generically1 f a2
    as2) = (a1 -> a2 -> Bool) -> Rep1 f a1 -> Rep1 f a2 -> Bool
    forall a b. (a -> b -> Bool) -> Rep1 f a -> Rep1 f b -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a1 -> a2 -> Bool
    (===) (f a1 -> Rep1 f a1
    forall a. f a -> Rep1 f a
    forall k (f :: k -> *) (a :: k). Generic1 f => f a -> Rep1 f a
    from1 f a1
    as1) (f a2 -> Rep1 f a2
    forall a. f a -> Rep1 f a
    forall k (f :: k -> *) (a :: k). Generic1 f => f a -> Rep1 f a
    from1 f a2
    as2)

    -- | @since 4.17.0.0
    instance (Generic1 f, Ord1 (Rep1 f)) => Ord1 (Generically1 f) where
      liftCompare :: (a1 -> a2 -> Ordering) -> (Generically1 f a1 -> Generically1 f a2 -> Ordering)
      liftCompare :: forall a b.
    (a -> b -> Ordering)
    -> Generically1 f a -> Generically1 f b -> Ordering
    liftCompare a1 -> a2 -> Ordering
    cmp (Generically1 f a1
    as1) (Generically1 f a2
    as2) = (a1 -> a2 -> Ordering) -> Rep1 f a1 -> Rep1 f a2 -> Ordering
    forall a b.
    (a -> b -> Ordering) -> Rep1 f a -> Rep1 f b -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a1 -> a2 -> Ordering
    cmp (f a1 -> Rep1 f a1
    forall a. f a -> Rep1 f a
    forall k (f :: k -> *) (a :: k). Generic1 f => f a -> Rep1 f a
    from1 f a1
    as1) (f a2 -> Rep1 f a2
    forall a. f a -> Rep1 f a
    forall k (f :: k -> *) (a :: k). Generic1 f => f a -> Rep1 f a
    from1 f a2
    as2)

    -- | @since 4.9.0.0
    instance Eq2 Either where
        liftEq2 :: forall a b c d.
    (a -> b -> Bool)
    -> (c -> d -> Bool) -> Either a c -> Either b d -> Bool
    liftEq2 a -> b -> Bool
    e1 c -> d -> Bool
    _ (Left a
    x) (Left b
    y) = a -> b -> Bool
    e1 a
    x b
    y
        liftEq2 a -> b -> Bool
    _ c -> d -> Bool
    _ (Left a
    _) (Right d
    _) = Bool
    False
        liftEq2 a -> b -> Bool
    _ c -> d -> Bool
    _ (Right c
    _) (Left b
    _) = Bool
    False
        liftEq2 a -> b -> Bool
    _ c -> d -> Bool
    e2 (Right c
    x) (Right d
    y) = c -> d -> Bool
    e2 c
    x d
    y

    -- | @since 4.9.0.0
    instance Ord2 Either where
        liftCompare2 :: forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> Either a c -> Either b d -> Ordering
    liftCompare2 a -> b -> Ordering
    comp1 c -> d -> Ordering
    _ (Left a
    x) (Left b
    y) = a -> b -> Ordering
    comp1 a
    x b
    y
        liftCompare2 a -> b -> Ordering
    _ c -> d -> Ordering
    _ (Left a
    _) (Right d
    _) = Ordering
    LT
        liftCompare2 a -> b -> Ordering
    _ c -> d -> Ordering
    _ (Right c
    _) (Left b
    _) = Ordering
    GT
        liftCompare2 a -> b -> Ordering
    _ c -> d -> Ordering
    comp2 (Right c
    x) (Right d
    y) = c -> d -> Ordering
    comp2 c
    x d
    y

    -- | @since 4.9.0.0
    instance Read2 Either where
        liftReadPrec2 :: forall a b.
    ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec (Either a b)
    liftReadPrec2 ReadPrec a
    rp1 ReadPrec [a]
    _ ReadPrec b
    rp2 ReadPrec [b]
    _ = ReadPrec (Either a b) -> ReadPrec (Either a b)
    forall a. ReadPrec a -> ReadPrec a
    readData (ReadPrec (Either a b) -> ReadPrec (Either a b))
    -> ReadPrec (Either a b) -> ReadPrec (Either a b)
    forall a b. (a -> b) -> a -> b
    $
             ReadPrec a -> String -> (a -> Either a b) -> ReadPrec (Either a b)
    forall a t. ReadPrec a -> String -> (a -> t) -> ReadPrec t
    readUnaryWith ReadPrec a
    rp1 String
    "Left" a -> Either a b
    forall a b. a -> Either a b
    Left ReadPrec (Either a b)
    -> ReadPrec (Either a b) -> ReadPrec (Either a b)
    forall a. ReadPrec a -> ReadPrec a -> ReadPrec a
    forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
    <|>
             ReadPrec b -> String -> (b -> Either a b) -> ReadPrec (Either a b)
    forall a t. ReadPrec a -> String -> (a -> t) -> ReadPrec t
    readUnaryWith ReadPrec b
    rp2 String
    "Right" b -> Either a b
    forall a b. b -> Either a b
    Right

        liftReadListPrec2 :: forall a b.
    ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec [Either a b]
    liftReadListPrec2 = ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec [Either a b]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
    liftReadListPrec2Default
        liftReadList2 :: forall a b.
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [Either a b]
    liftReadList2     = (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [Either a b]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
    liftReadList2Default

    -- | @since 4.9.0.0
    instance Show2 Either where
        liftShowsPrec2 :: forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> Either a b
    -> ShowS
    liftShowsPrec2 Int -> a -> ShowS
    sp1 [a] -> ShowS
    _ Int -> b -> ShowS
    _ [b] -> ShowS
    _ Int
    d (Left a
    x) = (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    forall a. (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith Int -> a -> ShowS
    sp1 String
    "Left" Int
    d a
    x
        liftShowsPrec2 Int -> a -> ShowS
    _ [a] -> ShowS
    _ Int -> b -> ShowS
    sp2 [b] -> ShowS
    _ Int
    d (Right b
    x) = (Int -> b -> ShowS) -> String -> Int -> b -> ShowS
    forall a. (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith Int -> b -> ShowS
    sp2 String
    "Right" Int
    d b
    x

    -- | @since 4.9.0.0
    instance (Eq a) => Eq1 (Either a) where
        liftEq :: forall a b. (a -> b -> Bool) -> Either a a -> Either a b -> Bool
    liftEq = (a -> a -> Bool)
    -> (a -> b -> Bool) -> Either a a -> Either a b -> Bool
    forall a b c d.
    (a -> b -> Bool)
    -> (c -> d -> Bool) -> Either a c -> Either b d -> Bool
    forall (f :: * -> * -> *) a b c d.
    Eq2 f =>
    (a -> b -> Bool) -> (c -> d -> Bool) -> f a c -> f b d -> Bool
    liftEq2 a -> a -> Bool
    forall a. Eq a => a -> a -> Bool
    (==)

    -- | @since 4.9.0.0
    instance (Ord a) => Ord1 (Either a) where
        liftCompare :: forall a b.
    (a -> b -> Ordering) -> Either a a -> Either a b -> Ordering
    liftCompare = (a -> a -> Ordering)
    -> (a -> b -> Ordering) -> Either a a -> Either a b -> Ordering
    forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> Either a c -> Either b d -> Ordering
    forall (f :: * -> * -> *) a b c d.
    Ord2 f =>
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> f a c -> f b d -> Ordering
    liftCompare2 a -> a -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare

    -- | @since 4.9.0.0
    instance (Read a) => Read1 (Either a) where
        liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (Either a a)
    liftReadPrec = ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec (Either a a)
    forall a b.
    ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec (Either a b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    liftReadPrec2 ReadPrec a
    forall a. Read a => ReadPrec a
    readPrec ReadPrec [a]
    forall a. Read a => ReadPrec [a]
    readListPrec

        liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [Either a a]
    liftReadListPrec = ReadPrec a -> ReadPrec [a] -> ReadPrec [Either a a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
        liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [Either a a]
    liftReadList     = (Int -> ReadS a) -> ReadS [a] -> ReadS [Either a a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since 4.9.0.0
    instance (Show a) => Show1 (Either a) where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Either a a -> ShowS
    liftShowsPrec = (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> Int
    -> Either a a
    -> ShowS
    forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> Either a b
    -> ShowS
    forall (f :: * -> * -> *) a b.
    Show2 f =>
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    liftShowsPrec2 Int -> a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec [a] -> ShowS
    forall a. Show a => [a] -> ShowS
    showList

    -- Instances for other functors defined in the base package

    -- | @since 4.9.0.0
    instance Eq1 Identity where
        liftEq :: forall a b. (a -> b -> Bool) -> Identity a -> Identity b -> Bool
    liftEq a -> b -> Bool
    eq (Identity a
    x) (Identity b
    y) = a -> b -> Bool
    eq a
    x b
    y

    -- | @since 4.9.0.0
    instance Ord1 Identity where
        liftCompare :: forall a b.
    (a -> b -> Ordering) -> Identity a -> Identity b -> Ordering
    liftCompare a -> b -> Ordering
    comp (Identity a
    x) (Identity b
    y) = a -> b -> Ordering
    comp a
    x b
    y

    -- | @since 4.9.0.0
    instance Read1 Identity where
        liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (Identity a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    _ = ReadPrec (Identity a) -> ReadPrec (Identity a)
    forall a. ReadPrec a -> ReadPrec a
    readData (ReadPrec (Identity a) -> ReadPrec (Identity a))
    -> ReadPrec (Identity a) -> ReadPrec (Identity a)
    forall a b. (a -> b) -> a -> b
    $
             ReadPrec a -> String -> (a -> Identity a) -> ReadPrec (Identity a)
    forall a t. ReadPrec a -> String -> (a -> t) -> ReadPrec t
    readUnaryWith ReadPrec a
    rp String
    "Identity" a -> Identity a
    forall a. a -> Identity a
    Identity

        liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [Identity a]
    liftReadListPrec = ReadPrec a -> ReadPrec [a] -> ReadPrec [Identity a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
        liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [Identity a]
    liftReadList     = (Int -> ReadS a) -> ReadS [a] -> ReadS [Identity a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since 4.9.0.0
    instance Show1 Identity where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Identity a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    _ Int
    d (Identity a
    x) = (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    forall a. (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith Int -> a -> ShowS
    sp String
    "Identity" Int
    d a
    x

    -- | @since 4.9.0.0
    instance Eq2 Const where
        liftEq2 :: forall a b c d.
    (a -> b -> Bool)
    -> (c -> d -> Bool) -> Const a c -> Const b d -> Bool
    liftEq2 a -> b -> Bool
    eq c -> d -> Bool
    _ (Const a
    x) (Const b
    y) = a -> b -> Bool
    eq a
    x b
    y

    -- | @since 4.9.0.0
    instance Ord2 Const where
        liftCompare2 :: forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> Const a c -> Const b d -> Ordering
    liftCompare2 a -> b -> Ordering
    comp c -> d -> Ordering
    _ (Const a
    x) (Const b
    y) = a -> b -> Ordering
    comp a
    x b
    y

    -- | @since 4.9.0.0
    instance Read2 Const where
        liftReadPrec2 :: forall a b.
    ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec (Const a b)
    liftReadPrec2 ReadPrec a
    rp ReadPrec [a]
    _ ReadPrec b
    _ ReadPrec [b]
    _ = ReadPrec (Const a b) -> ReadPrec (Const a b)
    forall a. ReadPrec a -> ReadPrec a
    readData (ReadPrec (Const a b) -> ReadPrec (Const a b))
    -> ReadPrec (Const a b) -> ReadPrec (Const a b)
    forall a b. (a -> b) -> a -> b
    $
             ReadPrec a -> String -> (a -> Const a b) -> ReadPrec (Const a b)
    forall a t. ReadPrec a -> String -> (a -> t) -> ReadPrec t
    readUnaryWith ReadPrec a
    rp String
    "Const" a -> Const a b
    forall {k} a (b :: k). a -> Const a b
    Const

        liftReadListPrec2 :: forall a b.
    ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec [Const a b]
    liftReadListPrec2 = ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec [Const a b]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
    liftReadListPrec2Default
        liftReadList2 :: forall a b.
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [Const a b]
    liftReadList2     = (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [Const a b]
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    (Int -> ReadS a)
    -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
    liftReadList2Default

    -- | @since 4.9.0.0
    instance Show2 Const where
        liftShowsPrec2 :: forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> Const a b
    -> ShowS
    liftShowsPrec2 Int -> a -> ShowS
    sp [a] -> ShowS
    _ Int -> b -> ShowS
    _ [b] -> ShowS
    _ Int
    d (Const a
    x) = (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    forall a. (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith Int -> a -> ShowS
    sp String
    "Const" Int
    d a
    x

    -- | @since 4.9.0.0
    instance (Eq a) => Eq1 (Const a) where
        liftEq :: forall a b. (a -> b -> Bool) -> Const a a -> Const a b -> Bool
    liftEq = (a -> a -> Bool)
    -> (a -> b -> Bool) -> Const a a -> Const a b -> Bool
    forall a b c d.
    (a -> b -> Bool)
    -> (c -> d -> Bool) -> Const a c -> Const b d -> Bool
    forall (f :: * -> * -> *) a b c d.
    Eq2 f =>
    (a -> b -> Bool) -> (c -> d -> Bool) -> f a c -> f b d -> Bool
    liftEq2 a -> a -> Bool
    forall a. Eq a => a -> a -> Bool
    (==)
    -- | @since 4.9.0.0
    instance (Ord a) => Ord1 (Const a) where
        liftCompare :: forall a b.
    (a -> b -> Ordering) -> Const a a -> Const a b -> Ordering
    liftCompare = (a -> a -> Ordering)
    -> (a -> b -> Ordering) -> Const a a -> Const a b -> Ordering
    forall a b c d.
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> Const a c -> Const b d -> Ordering
    forall (f :: * -> * -> *) a b c d.
    Ord2 f =>
    (a -> b -> Ordering)
    -> (c -> d -> Ordering) -> f a c -> f b d -> Ordering
    liftCompare2 a -> a -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare
    -- | @since 4.9.0.0
    instance (Read a) => Read1 (Const a) where
        liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (Const a a)
    liftReadPrec = ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec (Const a a)
    forall a b.
    ReadPrec a
    -> ReadPrec [a]
    -> ReadPrec b
    -> ReadPrec [b]
    -> ReadPrec (Const a b)
    forall (f :: * -> * -> *) a b.
    Read2 f =>
    ReadPrec a
    -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (f a b)
    liftReadPrec2 ReadPrec a
    forall a. Read a => ReadPrec a
    readPrec ReadPrec [a]
    forall a. Read a => ReadPrec [a]
    readListPrec

        liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [Const a a]
    liftReadListPrec = ReadPrec a -> ReadPrec [a] -> ReadPrec [Const a a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
        liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [Const a a]
    liftReadList     = (Int -> ReadS a) -> ReadS [a] -> ReadS [Const a a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault
    -- | @since 4.9.0.0
    instance (Show a) => Show1 (Const a) where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Const a a -> ShowS
    liftShowsPrec = (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> Int
    -> Const a a
    -> ShowS
    forall a b.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> Const a b
    -> ShowS
    forall (f :: * -> * -> *) a b.
    Show2 f =>
    (Int -> a -> ShowS)
    -> ([a] -> ShowS)
    -> (Int -> b -> ShowS)
    -> ([b] -> ShowS)
    -> Int
    -> f a b
    -> ShowS
    liftShowsPrec2 Int -> a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec [a] -> ShowS
    forall a. Show a => [a] -> ShowS
    showList

    -- Proxy unfortunately imports this module, hence these instances are placed
    -- here,
    -- | @since 4.9.0.0
    instance Eq1 Proxy where
      liftEq :: forall a b. (a -> b -> Bool) -> Proxy a -> Proxy b -> Bool
    liftEq a -> b -> Bool
    _ Proxy a
    _ Proxy b
    _ = Bool
    True

    -- | @since 4.9.0.0
    instance Ord1 Proxy where
      liftCompare :: forall a b. (a -> b -> Ordering) -> Proxy a -> Proxy b -> Ordering
    liftCompare a -> b -> Ordering
    _ Proxy a
    _ Proxy b
    _ = Ordering
    EQ

    -- | @since 4.9.0.0
    instance Show1 Proxy where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Proxy a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ Int
    _ Proxy a
    _ = String -> ShowS
    showString String
    "Proxy"

    -- | @since 4.9.0.0
    instance Read1 Proxy where
      liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (Proxy a)
    liftReadPrec ReadPrec a
    _ ReadPrec [a]
    _ = ReadPrec (Proxy a) -> ReadPrec (Proxy a)
    forall a. ReadPrec a -> ReadPrec a
    parens (Lexeme -> ReadPrec ()
    expectP (String -> Lexeme
    Ident String
    "Proxy") ReadPrec () -> ReadPrec (Proxy a) -> ReadPrec (Proxy a)
    forall a b. ReadPrec a -> ReadPrec b -> ReadPrec b
    forall (f :: * -> *) a b. Applicative f => f a -> f b -> f b
    *> Proxy a -> ReadPrec (Proxy a)
    forall a. a -> ReadPrec a
    forall (f :: * -> *) a. Applicative f => a -> f a
    pure Proxy a
    forall {k} (t :: k). Proxy t
    Proxy)

      liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [Proxy a]
    liftReadListPrec = ReadPrec a -> ReadPrec [a] -> ReadPrec [Proxy a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
      liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [Proxy a]
    liftReadList     = (Int -> ReadS a) -> ReadS [a] -> ReadS [Proxy a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since 4.12.0.0
    instance Eq1 Down where
        liftEq :: forall a b. (a -> b -> Bool) -> Down a -> Down b -> Bool
    liftEq a -> b -> Bool
    eq (Down a
    x) (Down b
    y) = a -> b -> Bool
    eq a
    x b
    y

    -- | @since 4.12.0.0
    instance Ord1 Down where
        liftCompare :: forall a b. (a -> b -> Ordering) -> Down a -> Down b -> Ordering
    liftCompare a -> b -> Ordering
    comp (Down a
    x) (Down b
    y) = case a -> b -> Ordering
    comp a
    x b
    y of
            Ordering
    LT -> Ordering
    GT
            Ordering
    EQ -> Ordering
    EQ
            Ordering
    GT -> Ordering
    LT

    -- | @since 4.12.0.0
    instance Read1 Down where
        liftReadsPrec :: forall a. (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Down a)
    liftReadsPrec Int -> ReadS a
    rp ReadS [a]
    _ = (String -> ReadS (Down a)) -> Int -> ReadS (Down a)
    forall a. (String -> ReadS a) -> Int -> ReadS a
    readsData ((String -> ReadS (Down a)) -> Int -> ReadS (Down a))
    -> (String -> ReadS (Down a)) -> Int -> ReadS (Down a)
    forall a b. (a -> b) -> a -> b
    $
             (Int -> ReadS a)
    -> String -> (a -> Down a) -> String -> ReadS (Down a)
    forall a t.
    (Int -> ReadS a) -> String -> (a -> t) -> String -> ReadS t
    readsUnaryWith Int -> ReadS a
    rp String
    "Down" a -> Down a
    forall a. a -> Down a
    Down

    -- | @since 4.12.0.0
    instance Show1 Down where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Down a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    _ Int
    d (Down a
    x) = (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    forall a. (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith Int -> a -> ShowS
    sp String
    "Down" Int
    d a
    x

    -- | @since 4.16.0.0
    --
    -- >>> eq1 (1 :+ 2) (1 :+ 2)
    -- True
    --
    -- >>> eq1 (1 :+ 2) (1 :+ 3)
    -- False
    --
    instance Eq1 Complex where
        liftEq :: forall a b. (a -> b -> Bool) -> Complex a -> Complex b -> Bool
    liftEq a -> b -> Bool
    eq (a
    x :+ a
    y) (b
    u :+ b
    v) = a -> b -> Bool
    eq a
    x b
    u Bool -> Bool -> Bool
    && a -> b -> Bool
    eq a
    y b
    v

    -- | @since 4.16.0.0
    --
    -- >>> readPrec_to_S readPrec1 0 "(2 % 3) :+ (3 % 4)" :: [(Complex Rational, String)]
    -- [(2 % 3 :+ 3 % 4,"")]
    --
    instance Read1 Complex where
        liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (Complex a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    _  = ReadPrec (Complex a) -> ReadPrec (Complex a)
    forall a. ReadPrec a -> ReadPrec a
    parens (ReadPrec (Complex a) -> ReadPrec (Complex a))
    -> ReadPrec (Complex a) -> ReadPrec (Complex a)
    forall a b. (a -> b) -> a -> b
    $ Int -> ReadPrec (Complex a) -> ReadPrec (Complex a)
    forall a. Int -> ReadPrec a -> ReadPrec a
    prec Int
    complexPrec (ReadPrec (Complex a) -> ReadPrec (Complex a))
    -> ReadPrec (Complex a) -> ReadPrec (Complex a)
    forall a b. (a -> b) -> a -> b
    $ do
            x <- ReadPrec a -> ReadPrec a
    forall a. ReadPrec a -> ReadPrec a
    step ReadPrec a
    rp
            expectP (Symbol ":+")
            y <- step rp
            return (x :+ y)
          where
            complexPrec :: Int
    complexPrec = Int
    6

        liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [Complex a]
    liftReadListPrec = ReadPrec a -> ReadPrec [a] -> ReadPrec [Complex a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
        liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [Complex a]
    liftReadList     = (Int -> ReadS a) -> ReadS [a] -> ReadS [Complex a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since 4.16.0.0
    --
    -- >>> showsPrec1 0 (2 :+ 3) ""
    -- "2 :+ 3"
    --
    instance Show1 Complex where
        liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Complex a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    _ Int
    d (a
    x :+ a
    y) = Bool -> ShowS -> ShowS
    showParen (Int
    d Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    > Int
    complexPrec) (ShowS -> ShowS) -> ShowS -> ShowS
    forall a b. (a -> b) -> a -> b
    $
            Int -> a -> ShowS
    sp (Int
    complexPrecInt -> Int -> Int
    forall a. Num a => a -> a -> a
    +Int
    1) a
    x ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . String -> ShowS
    showString String
    " :+ " ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> a -> ShowS
    sp (Int
    complexPrecInt -> Int -> Int
    forall a. Num a => a -> a -> a
    +Int
    1) a
    y
          where
            complexPrec :: Int
    complexPrec = Int
    6

    -- Building blocks

    -- | @'readsData' p d@ is a parser for datatypes where each alternative
    -- begins with a data constructor.  It parses the constructor and
    -- passes it to @p@.  Parsers for various constructors can be constructed
    -- with 'readsUnary', 'readsUnary1' and 'readsBinary1', and combined with
    -- @mappend@ from the @Monoid@ class.
    --
    -- @since 4.9.0.0
    readsData :: (String -> ReadS a) -> Int -> ReadS a
    readsData :: forall a. (String -> ReadS a) -> Int -> ReadS a
    readsData String -> ReadS a
    reader Int
    d =
        Bool -> ReadS a -> ReadS a
    forall a. Bool -> ReadS a -> ReadS a
    readParen (Int
    d Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    > Int
    10) (ReadS a -> ReadS a) -> ReadS a -> ReadS a
    forall a b. (a -> b) -> a -> b
    $ \ String
    r -> [(a, String)
    res | (String
    kw,String
    s) <- ReadS String
    lex String
    r, (a, String)
    res <- String -> ReadS a
    reader String
    kw String
    s]

    -- | @'readData' p@ is a parser for datatypes where each alternative
    -- begins with a data constructor.  It parses the constructor and
    -- passes it to @p@.  Parsers for various constructors can be constructed
    -- with 'readUnaryWith' and 'readBinaryWith', and combined with
    -- '(<|>)' from the 'Alternative' class.
    --
    -- @since 4.10.0.0
    readData :: ReadPrec a -> ReadPrec a
    readData :: forall a. ReadPrec a -> ReadPrec a
    readData ReadPrec a
    reader = ReadPrec a -> ReadPrec a
    forall a. ReadPrec a -> ReadPrec a
    parens (ReadPrec a -> ReadPrec a) -> ReadPrec a -> ReadPrec a
    forall a b. (a -> b) -> a -> b
    $ Int -> ReadPrec a -> ReadPrec a
    forall a. Int -> ReadPrec a -> ReadPrec a
    prec Int
    10 ReadPrec a
    reader

    -- | @'readsUnaryWith' rp n c n'@ matches the name of a unary data constructor
    -- and then parses its argument using @rp@.
    --
    -- @since 4.9.0.0
    readsUnaryWith :: (Int -> ReadS a) -> String -> (a -> t) -> String -> ReadS t
    readsUnaryWith :: forall a t.
    (Int -> ReadS a) -> String -> (a -> t) -> String -> ReadS t
    readsUnaryWith Int -> ReadS a
    rp String
    name a -> t
    cons String
    kw String
    s =
        [(a -> t
    cons a
    x,String
    t) | String
    kw String -> String -> Bool
    forall a. Eq a => a -> a -> Bool
    == String
    name, (a
    x,String
    t) <- Int -> ReadS a
    rp Int
    11 String
    s]

    -- | @'readUnaryWith' rp n c'@ matches the name of a unary data constructor
    -- and then parses its argument using @rp@.
    --
    -- @since 4.10.0.0
    readUnaryWith :: ReadPrec a -> String -> (a -> t) -> ReadPrec t
    readUnaryWith :: forall a t. ReadPrec a -> String -> (a -> t) -> ReadPrec t
    readUnaryWith ReadPrec a
    rp String
    name a -> t
    cons = do
        Lexeme -> ReadPrec ()
    expectP (Lexeme -> ReadPrec ()) -> Lexeme -> ReadPrec ()
    forall a b. (a -> b) -> a -> b
    $ String -> Lexeme
    Ident String
    name
        x <- ReadPrec a -> ReadPrec a
    forall a. ReadPrec a -> ReadPrec a
    step ReadPrec a
    rp
        return $ cons x

    -- | @'readsBinaryWith' rp1 rp2 n c n'@ matches the name of a binary
    -- data constructor and then parses its arguments using @rp1@ and @rp2@
    -- respectively.
    --
    -- @since 4.9.0.0
    readsBinaryWith :: (Int -> ReadS a) -> (Int -> ReadS b) ->
        String -> (a -> b -> t) -> String -> ReadS t
    readsBinaryWith :: forall a b t.
    (Int -> ReadS a)
    -> (Int -> ReadS b) -> String -> (a -> b -> t) -> String -> ReadS t
    readsBinaryWith Int -> ReadS a
    rp1 Int -> ReadS b
    rp2 String
    name a -> b -> t
    cons String
    kw String
    s =
        [(a -> b -> t
    cons a
    x b
    y,String
    u) | String
    kw String -> String -> Bool
    forall a. Eq a => a -> a -> Bool
    == String
    name, (a
    x,String
    t) <- Int -> ReadS a
    rp1 Int
    11 String
    s, (b
    y,String
    u) <- Int -> ReadS b
    rp2 Int
    11 String
    t]

    -- | @'readBinaryWith' rp1 rp2 n c'@ matches the name of a binary
    -- data constructor and then parses its arguments using @rp1@ and @rp2@
    -- respectively.
    --
    -- @since 4.10.0.0
    readBinaryWith :: ReadPrec a -> ReadPrec b ->
        String -> (a -> b -> t) -> ReadPrec t
    readBinaryWith :: forall a b t.
    ReadPrec a -> ReadPrec b -> String -> (a -> b -> t) -> ReadPrec t
    readBinaryWith ReadPrec a
    rp1 ReadPrec b
    rp2 String
    name a -> b -> t
    cons = do
        Lexeme -> ReadPrec ()
    expectP (Lexeme -> ReadPrec ()) -> Lexeme -> ReadPrec ()
    forall a b. (a -> b) -> a -> b
    $ String -> Lexeme
    Ident String
    name
        x <- ReadPrec a -> ReadPrec a
    forall a. ReadPrec a -> ReadPrec a
    step ReadPrec a
    rp1
        y <- step rp2
        return $ cons x y

    -- | @'showsUnaryWith' sp n d x@ produces the string representation of a
    -- unary data constructor with name @n@ and argument @x@, in precedence
    -- context @d@.
    --
    -- @since 4.9.0.0
    showsUnaryWith :: (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith :: forall a. (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith Int -> a -> ShowS
    sp String
    name Int
    d a
    x = Bool -> ShowS -> ShowS
    showParen (Int
    d Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    > Int
    10) (ShowS -> ShowS) -> ShowS -> ShowS
    forall a b. (a -> b) -> a -> b
    $
        String -> ShowS
    showString String
    name ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ' ' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> a -> ShowS
    sp Int
    11 a
    x

    -- | @'showsBinaryWith' sp1 sp2 n d x y@ produces the string
    -- representation of a binary data constructor with name @n@ and arguments
    -- @x@ and @y@, in precedence context @d@.
    --
    -- @since 4.9.0.0
    showsBinaryWith :: (Int -> a -> ShowS) -> (Int -> b -> ShowS) ->
        String -> Int -> a -> b -> ShowS
    showsBinaryWith :: forall a b.
    (Int -> a -> ShowS)
    -> (Int -> b -> ShowS) -> String -> Int -> a -> b -> ShowS
    showsBinaryWith Int -> a -> ShowS
    sp1 Int -> b -> ShowS
    sp2 String
    name Int
    d a
    x b
    y = Bool -> ShowS -> ShowS
    showParen (Int
    d Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    > Int
    10) (ShowS -> ShowS) -> ShowS -> ShowS
    forall a b. (a -> b) -> a -> b
    $
        String -> ShowS
    showString String
    name ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ' ' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> a -> ShowS
    sp1 Int
    11 a
    x ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ' ' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> b -> ShowS
    sp2 Int
    11 b
    y

    -- Obsolete building blocks

    -- | @'readsUnary' n c n'@ matches the name of a unary data constructor
    -- and then parses its argument using 'readsPrec'.
    --
    -- @since 4.9.0.0
    {-# DEPRECATED readsUnary "Use 'readsUnaryWith' to define 'liftReadsPrec'" #-}
    readsUnary :: (Read a) => String -> (a -> t) -> String -> ReadS t
    readsUnary :: forall a t. Read a => String -> (a -> t) -> String -> ReadS t
    readsUnary String
    name a -> t
    cons String
    kw String
    s =
        [(a -> t
    cons a
    x,String
    t) | String
    kw String -> String -> Bool
    forall a. Eq a => a -> a -> Bool
    == String
    name, (a
    x,String
    t) <- Int -> ReadS a
    forall a. Read a => Int -> ReadS a
    readsPrec Int
    11 String
    s]

    -- | @'readsUnary1' n c n'@ matches the name of a unary data constructor
    -- and then parses its argument using 'readsPrec1'.
    --
    -- @since 4.9.0.0
    {-# DEPRECATED readsUnary1 "Use 'readsUnaryWith' to define 'liftReadsPrec'" #-}
    readsUnary1 :: (Read1 f, Read a) => String -> (f a -> t) -> String -> ReadS t
    readsUnary1 :: forall (f :: * -> *) a t.
    (Read1 f, Read a) =>
    String -> (f a -> t) -> String -> ReadS t
    readsUnary1 String
    name f a -> t
    cons String
    kw String
    s =
        [(f a -> t
    cons f a
    x,String
    t) | String
    kw String -> String -> Bool
    forall a. Eq a => a -> a -> Bool
    == String
    name, (f a
    x,String
    t) <- Int -> ReadS (f a)
    forall (f :: * -> *) a. (Read1 f, Read a) => Int -> ReadS (f a)
    readsPrec1 Int
    11 String
    s]

    -- | @'readsBinary1' n c n'@ matches the name of a binary data constructor
    -- and then parses its arguments using 'readsPrec1'.
    --
    -- @since 4.9.0.0
    {-# DEPRECATED readsBinary1
          "Use 'readsBinaryWith' to define 'liftReadsPrec'" #-}
    readsBinary1 :: (Read1 f, Read1 g, Read a) =>
        String -> (f a -> g a -> t) -> String -> ReadS t
    readsBinary1 :: forall (f :: * -> *) (g :: * -> *) a t.
    (Read1 f, Read1 g, Read a) =>
    String -> (f a -> g a -> t) -> String -> ReadS t
    readsBinary1 String
    name f a -> g a -> t
    cons String
    kw String
    s =
        [(f a -> g a -> t
    cons f a
    x g a
    y,String
    u) | String
    kw String -> String -> Bool
    forall a. Eq a => a -> a -> Bool
    == String
    name,
            (f a
    x,String
    t) <- Int -> ReadS (f a)
    forall (f :: * -> *) a. (Read1 f, Read a) => Int -> ReadS (f a)
    readsPrec1 Int
    11 String
    s, (g a
    y,String
    u) <- Int -> ReadS (g a)
    forall (f :: * -> *) a. (Read1 f, Read a) => Int -> ReadS (f a)
    readsPrec1 Int
    11 String
    t]

    -- | @'showsUnary' n d x@ produces the string representation of a unary data
    -- constructor with name @n@ and argument @x@, in precedence context @d@.
    --
    -- @since 4.9.0.0
    {-# DEPRECATED showsUnary "Use 'showsUnaryWith' to define 'liftShowsPrec'" #-}
    showsUnary :: (Show a) => String -> Int -> a -> ShowS
    showsUnary :: forall a. Show a => String -> Int -> a -> ShowS
    showsUnary String
    name Int
    d a
    x = Bool -> ShowS -> ShowS
    showParen (Int
    d Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    > Int
    10) (ShowS -> ShowS) -> ShowS -> ShowS
    forall a b. (a -> b) -> a -> b
    $
        String -> ShowS
    showString String
    name ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ' ' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec Int
    11 a
    x

    -- | @'showsUnary1' n d x@ produces the string representation of a unary data
    -- constructor with name @n@ and argument @x@, in precedence context @d@.
    --
    -- @since 4.9.0.0
    {-# DEPRECATED showsUnary1 "Use 'showsUnaryWith' to define 'liftShowsPrec'" #-}
    showsUnary1 :: (Show1 f, Show a) => String -> Int -> f a -> ShowS
    showsUnary1 :: forall (f :: * -> *) a.
    (Show1 f, Show a) =>
    String -> Int -> f a -> ShowS
    showsUnary1 String
    name Int
    d f a
    x = Bool -> ShowS -> ShowS
    showParen (Int
    d Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    > Int
    10) (ShowS -> ShowS) -> ShowS -> ShowS
    forall a b. (a -> b) -> a -> b
    $
        String -> ShowS
    showString String
    name ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ' ' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> f a -> ShowS
    forall (f :: * -> *) a. (Show1 f, Show a) => Int -> f a -> ShowS
    showsPrec1 Int
    11 f a
    x

    -- | @'showsBinary1' n d x y@ produces the string representation of a binary
    -- data constructor with name @n@ and arguments @x@ and @y@, in precedence
    -- context @d@.
    --
    -- @since 4.9.0.0
    {-# DEPRECATED showsBinary1
          "Use 'showsBinaryWith' to define 'liftShowsPrec'" #-}
    showsBinary1 :: (Show1 f, Show1 g, Show a) =>
        String -> Int -> f a -> g a -> ShowS
    showsBinary1 :: forall (f :: * -> *) (g :: * -> *) a.
    (Show1 f, Show1 g, Show a) =>
    String -> Int -> f a -> g a -> ShowS
    showsBinary1 String
    name Int
    d f a
    x g a
    y = Bool -> ShowS -> ShowS
    showParen (Int
    d Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    > Int
    10) (ShowS -> ShowS) -> ShowS -> ShowS
    forall a b. (a -> b) -> a -> b
    $
        String -> ShowS
    showString String
    name ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ' ' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> f a -> ShowS
    forall (f :: * -> *) a. (Show1 f, Show a) => Int -> f a -> ShowS
    showsPrec1 Int
    11 f a
    x ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    .
            Char -> ShowS
    showChar Char
    ' ' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> g a -> ShowS
    forall (f :: * -> *) a. (Show1 f, Show a) => Int -> f a -> ShowS
    showsPrec1 Int
    11 g a
    y

    {- $example
    These functions can be used to assemble 'Read' and 'Show' instances for
    new algebraic types.  For example, given the definition

    > data T f a = Zero a | One (f a) | Two a (f a)

    a standard 'Read1' instance may be defined as

    > instance (Read1 f) => Read1 (T f) where
    >     liftReadPrec rp rl = readData $
    >         readUnaryWith rp "Zero" Zero <|>
    >         readUnaryWith (liftReadPrec rp rl) "One" One <|>
    >         readBinaryWith rp (liftReadPrec rp rl) "Two" Two
    >     liftReadListPrec = liftReadListPrecDefault

    and the corresponding 'Show1' instance as

    > instance (Show1 f) => Show1 (T f) where
    >     liftShowsPrec sp _ d (Zero x) =
    >         showsUnaryWith sp "Zero" d x
    >     liftShowsPrec sp sl d (One x) =
    >         showsUnaryWith (liftShowsPrec sp sl) "One" d x
    >     liftShowsPrec sp sl d (Two x y) =
    >         showsBinaryWith sp (liftShowsPrec sp sl) "Two" d x y

    -}

    -- | @since base-4.21.0.0
    instance Eq1 V1 where
      liftEq :: forall a b. (a -> b -> Bool) -> V1 a -> V1 b -> Bool
    liftEq a -> b -> Bool
    _ = \V1 a
    _ V1 b
    _ -> Bool
    True

    -- | @since base-4.21.0.0
    instance Ord1 V1 where
      liftCompare :: forall a b. (a -> b -> Ordering) -> V1 a -> V1 b -> Ordering
    liftCompare a -> b -> Ordering
    _ = \V1 a
    _ V1 b
    _ -> Ordering
    EQ

    -- | @since base-4.21.0.0
    instance Show1 V1 where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> V1 a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ Int
    _ = \V1 a
    _ -> String -> ShowS
    showString String
    "V1"

    -- | @since base-4.21.0.0
    instance Read1 V1 where
      liftReadsPrec :: forall a. (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (V1 a)
    liftReadsPrec Int -> ReadS a
    _ ReadS [a]
    _ = ReadPrec (V1 a) -> Int -> ReadS (V1 a)
    forall a. ReadPrec a -> Int -> ReadS a
    readPrec_to_S ReadPrec (V1 a)
    forall a. ReadPrec a
    pfail
      liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [V1 a]
    liftReadListPrec  = ReadPrec a -> ReadPrec [a] -> ReadPrec [V1 a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
      liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [V1 a]
    liftReadList      = (Int -> ReadS a) -> ReadS [a] -> ReadS [V1 a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since base-4.21.0.0
    instance Eq1 U1 where
      liftEq :: forall a b. (a -> b -> Bool) -> U1 a -> U1 b -> Bool
    liftEq a -> b -> Bool
    _ = \U1 a
    _ U1 b
    _ -> Bool
    True

    -- | @since base-4.21.0.0
    instance Ord1 U1 where
      liftCompare :: forall a b. (a -> b -> Ordering) -> U1 a -> U1 b -> Ordering
    liftCompare a -> b -> Ordering
    _ = \U1 a
    _ U1 b
    _ -> Ordering
    EQ

    -- | @since base-4.21.0.0
    instance Show1 U1 where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> U1 a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ Int
    _ = \U1 a
    U1 -> String -> ShowS
    showString String
    "U1"

    -- | @since base-4.21.0.0
    instance Read1 U1 where
      liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (U1 a)
    liftReadPrec ReadPrec a
    _ ReadPrec [a]
    _ =
        ReadPrec (U1 a) -> ReadPrec (U1 a)
    forall a. ReadPrec a -> ReadPrec a
    parens (Lexeme -> ReadPrec ()
    expectP (String -> Lexeme
    Ident String
    "U1") ReadPrec () -> ReadPrec (U1 a) -> ReadPrec (U1 a)
    forall a b. ReadPrec a -> ReadPrec b -> ReadPrec b
    forall (f :: * -> *) a b. Applicative f => f a -> f b -> f b
    *> U1 a -> ReadPrec (U1 a)
    forall a. a -> ReadPrec a
    forall (f :: * -> *) a. Applicative f => a -> f a
    pure U1 a
    forall k (p :: k). U1 p
    U1)

      liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [U1 a]
    liftReadListPrec  = ReadPrec a -> ReadPrec [a] -> ReadPrec [U1 a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
      liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [U1 a]
    liftReadList      = (Int -> ReadS a) -> ReadS [a] -> ReadS [U1 a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since base-4.21.0.0
    instance Eq1 Par1 where
      liftEq :: forall a b. (a -> b -> Bool) -> Par1 a -> Par1 b -> Bool
    liftEq a -> b -> Bool
    eq = \(Par1 a
    a) (Par1 b
    a') -> a -> b -> Bool
    eq a
    a b
    a'

    -- | @since base-4.21.0.0
    instance Ord1 Par1 where
      liftCompare :: forall a b. (a -> b -> Ordering) -> Par1 a -> Par1 b -> Ordering
    liftCompare a -> b -> Ordering
    cmp = \(Par1 a
    a) (Par1 b
    a') -> a -> b -> Ordering
    cmp a
    a b
    a'

    -- | @since base-4.21.0.0
    instance Show1 Par1 where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Par1 a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    _ Int
    d = \(Par1 { unPar1 :: forall p. Par1 p -> p
    unPar1 = a
    a }) ->
        (Int -> a -> ShowS) -> String -> String -> Int -> a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> String -> String -> Int -> a -> ShowS
    showsSingleFieldRecordWith Int -> a -> ShowS
    sp String
    "Par1" String
    "unPar1" Int
    d a
    a

    -- | @since base-4.21.0.0
    instance Read1 Par1 where
      liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (Par1 a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    _ =
        ReadPrec a
    -> String -> String -> (a -> Par1 a) -> ReadPrec (Par1 a)
    forall a t.
    ReadPrec a -> String -> String -> (a -> t) -> ReadPrec t
    readsSingleFieldRecordWith ReadPrec a
    rp String
    "Par1" String
    "unPar1" a -> Par1 a
    forall p. p -> Par1 p
    Par1

      liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [Par1 a]
    liftReadListPrec  = ReadPrec a -> ReadPrec [a] -> ReadPrec [Par1 a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
      liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [Par1 a]
    liftReadList      = (Int -> ReadS a) -> ReadS [a] -> ReadS [Par1 a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since base-4.21.0.0
    instance Eq1 f => Eq1 (Rec1 f) where
      liftEq :: forall a b. (a -> b -> Bool) -> Rec1 f a -> Rec1 f b -> Bool
    liftEq a -> b -> Bool
    eq = \(Rec1 f a
    a) (Rec1 f b
    a') -> (a -> b -> Bool) -> f a -> f b -> Bool
    forall a b. (a -> b -> Bool) -> f a -> f b -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a -> b -> Bool
    eq f a
    a f b
    a'

    -- | @since base-4.21.0.0
    instance Ord1 f => Ord1 (Rec1 f) where
      liftCompare :: forall a b.
    (a -> b -> Ordering) -> Rec1 f a -> Rec1 f b -> Ordering
    liftCompare a -> b -> Ordering
    cmp = \(Rec1 f a
    a) (Rec1 f b
    a') -> (a -> b -> Ordering) -> f a -> f b -> Ordering
    forall a b. (a -> b -> Ordering) -> f a -> f b -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a -> b -> Ordering
    cmp f a
    a f b
    a'

    -- | @since base-4.21.0.0
    instance Show1 f => Show1 (Rec1 f) where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Rec1 f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl Int
    d = \(Rec1 { unRec1 :: forall k (f :: k -> *) (p :: k). Rec1 f p -> f p
    unRec1 = f a
    a }) ->
        (Int -> f a -> ShowS) -> String -> String -> Int -> f a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> String -> String -> Int -> a -> ShowS
    showsSingleFieldRecordWith ((Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl) String
    "Rec1" String
    "unRec1" Int
    d f a
    a

    -- | @since base-4.21.0.0
    instance Read1 f => Read1 (Rec1 f) where
      liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (Rec1 f a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl =
        ReadPrec (f a)
    -> String -> String -> (f a -> Rec1 f a) -> ReadPrec (Rec1 f a)
    forall a t.
    ReadPrec a -> String -> String -> (a -> t) -> ReadPrec t
    readsSingleFieldRecordWith (ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl) String
    "Rec1" String
    "unRec1" f a -> Rec1 f a
    forall k (f :: k -> *) (p :: k). f p -> Rec1 f p
    Rec1

      liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [Rec1 f a]
    liftReadListPrec   = ReadPrec a -> ReadPrec [a] -> ReadPrec [Rec1 f a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
      liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [Rec1 f a]
    liftReadList       = (Int -> ReadS a) -> ReadS [a] -> ReadS [Rec1 f a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since base-4.21.0.0
    instance Eq c => Eq1 (K1 i c) where
      liftEq :: forall a b. (a -> b -> Bool) -> K1 i c a -> K1 i c b -> Bool
    liftEq a -> b -> Bool
    _ = \(K1 c
    a) (K1 c
    a') -> c
    a c -> c -> Bool
    forall a. Eq a => a -> a -> Bool
    == c
    a'

    -- | @since base-4.21.0.0
    instance Ord c => Ord1 (K1 i c) where
      liftCompare :: forall a b.
    (a -> b -> Ordering) -> K1 i c a -> K1 i c b -> Ordering
    liftCompare a -> b -> Ordering
    _ = \(K1 c
    a) (K1 c
    a') -> c -> c -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare c
    a c
    a'

    -- | @since base-4.21.0.0
    instance Show c => Show1 (K1 i c) where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> K1 i c a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ Int
    d = \(K1 { unK1 :: forall k i c (p :: k). K1 i c p -> c
    unK1 = c
    a }) ->
        (Int -> c -> ShowS) -> String -> String -> Int -> c -> ShowS
    forall a.
    (Int -> a -> ShowS) -> String -> String -> Int -> a -> ShowS
    showsSingleFieldRecordWith Int -> c -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec String
    "K1" String
    "unK1" Int
    d c
    a

    -- | @since base-4.21.0.0
    instance Read c => Read1 (K1 i c) where
      liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (K1 i c a)
    liftReadPrec ReadPrec a
    _ ReadPrec [a]
    _ = ReadPrec (K1 i c a) -> ReadPrec (K1 i c a)
    forall a. ReadPrec a -> ReadPrec a
    readData (ReadPrec (K1 i c a) -> ReadPrec (K1 i c a))
    -> ReadPrec (K1 i c a) -> ReadPrec (K1 i c a)
    forall a b. (a -> b) -> a -> b
    $
        ReadPrec c
    -> String -> String -> (c -> K1 i c a) -> ReadPrec (K1 i c a)
    forall a t.
    ReadPrec a -> String -> String -> (a -> t) -> ReadPrec t
    readsSingleFieldRecordWith ReadPrec c
    forall a. Read a => ReadPrec a
    readPrec String
    "K1" String
    "unK1" c -> K1 i c a
    forall k i c (p :: k). c -> K1 i c p
    K1

      liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [K1 i c a]
    liftReadListPrec  = ReadPrec a -> ReadPrec [a] -> ReadPrec [K1 i c a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
      liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [K1 i c a]
    liftReadList      = (Int -> ReadS a) -> ReadS [a] -> ReadS [K1 i c a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since base-4.21.0.0
    instance Eq1 f => Eq1 (M1 i c f) where
      liftEq :: forall a b. (a -> b -> Bool) -> M1 i c f a -> M1 i c f b -> Bool
    liftEq a -> b -> Bool
    eq = \(M1 f a
    a) (M1 f b
    a') -> (a -> b -> Bool) -> f a -> f b -> Bool
    forall a b. (a -> b -> Bool) -> f a -> f b -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a -> b -> Bool
    eq f a
    a f b
    a'

    -- | @since base-4.21.0.0
    instance Ord1 f => Ord1 (M1 i c f) where
      liftCompare :: forall a b.
    (a -> b -> Ordering) -> M1 i c f a -> M1 i c f b -> Ordering
    liftCompare a -> b -> Ordering
    cmp = \(M1 f a
    a) (M1 f b
    a') -> (a -> b -> Ordering) -> f a -> f b -> Ordering
    forall a b. (a -> b -> Ordering) -> f a -> f b -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a -> b -> Ordering
    cmp f a
    a f b
    a'

    -- | @since base-4.21.0.0
    instance Show1 f => Show1 (M1 i c f) where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> M1 i c f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl Int
    d = \(M1 { unM1 :: forall k i (c :: Meta) (f :: k -> *) (p :: k). M1 i c f p -> f p
    unM1 = f a
    a }) ->
        (Int -> f a -> ShowS) -> String -> String -> Int -> f a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> String -> String -> Int -> a -> ShowS
    showsSingleFieldRecordWith ((Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl) String
    "M1" String
    "unM1" Int
    d f a
    a

    -- | @since base-4.21.0.0
    instance Read1 f => Read1 (M1 i c f) where
      liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (M1 i c f a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl = ReadPrec (M1 i c f a) -> ReadPrec (M1 i c f a)
    forall a. ReadPrec a -> ReadPrec a
    readData (ReadPrec (M1 i c f a) -> ReadPrec (M1 i c f a))
    -> ReadPrec (M1 i c f a) -> ReadPrec (M1 i c f a)
    forall a b. (a -> b) -> a -> b
    $
        ReadPrec (f a)
    -> String -> String -> (f a -> M1 i c f a) -> ReadPrec (M1 i c f a)
    forall a t.
    ReadPrec a -> String -> String -> (a -> t) -> ReadPrec t
    readsSingleFieldRecordWith (ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl) String
    "M1" String
    "unM1" f a -> M1 i c f a
    forall k i (c :: Meta) (f :: k -> *) (p :: k). f p -> M1 i c f p
    M1

      liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [M1 i c f a]
    liftReadListPrec  = ReadPrec a -> ReadPrec [a] -> ReadPrec [M1 i c f a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
      liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [M1 i c f a]
    liftReadList      = (Int -> ReadS a) -> ReadS [a] -> ReadS [M1 i c f a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since base-4.21.0.0
    instance (Eq1 f, Eq1 g) => Eq1 (f :+: g) where
      liftEq :: forall a b. (a -> b -> Bool) -> (:+:) f g a -> (:+:) f g b -> Bool
    liftEq a -> b -> Bool
    eq = \(:+:) f g a
    lhs (:+:) f g b
    rhs -> case ((:+:) f g a
    lhs, (:+:) f g b
    rhs) of
        (L1 f a
    a, L1 f b
    a') -> (a -> b -> Bool) -> f a -> f b -> Bool
    forall a b. (a -> b -> Bool) -> f a -> f b -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a -> b -> Bool
    eq f a
    a f b
    a'
        (R1 g a
    b, R1 g b
    b') -> (a -> b -> Bool) -> g a -> g b -> Bool
    forall a b. (a -> b -> Bool) -> g a -> g b -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a -> b -> Bool
    eq g a
    b g b
    b'
        ((:+:) f g a, (:+:) f g b)
    _           -> Bool
    False

    -- | @since base-4.21.0.0
    instance (Ord1 f, Ord1 g) => Ord1 (f :+: g) where
      liftCompare :: forall a b.
    (a -> b -> Ordering) -> (:+:) f g a -> (:+:) f g b -> Ordering
    liftCompare a -> b -> Ordering
    cmp = \(:+:) f g a
    lhs (:+:) f g b
    rhs -> case ((:+:) f g a
    lhs, (:+:) f g b
    rhs) of
        (L1 f a
    _, R1 g b
    _)  -> Ordering
    LT
        (R1 g a
    _, L1 f b
    _)  -> Ordering
    GT
        (L1 f a
    a, L1 f b
    a') -> (a -> b -> Ordering) -> f a -> f b -> Ordering
    forall a b. (a -> b -> Ordering) -> f a -> f b -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a -> b -> Ordering
    cmp f a
    a f b
    a'
        (R1 g a
    b, R1 g b
    b') -> (a -> b -> Ordering) -> g a -> g b -> Ordering
    forall a b. (a -> b -> Ordering) -> g a -> g b -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a -> b -> Ordering
    cmp g a
    b g b
    b'

    -- | @since base-4.21.0.0
    instance (Show1 f, Show1 g) => Show1 (f :+: g) where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS) -> Int -> (:+:) f g a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl Int
    d = \(:+:) f g a
    x -> case (:+:) f g a
    x of
        L1 f a
    a -> (Int -> f a -> ShowS) -> String -> Int -> f a -> ShowS
    forall a. (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith ((Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl) String
    "L1" Int
    d f a
    a
        R1 g a
    b -> (Int -> g a -> ShowS) -> String -> Int -> g a -> ShowS
    forall a. (Int -> a -> ShowS) -> String -> Int -> a -> ShowS
    showsUnaryWith ((Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> g a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> g a -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl) String
    "R1" Int
    d g a
    b

    -- | @since base-4.21.0.0
    instance (Read1 f, Read1 g) => Read1 (f :+: g) where
      liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec ((:+:) f g a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl = ReadPrec ((:+:) f g a) -> ReadPrec ((:+:) f g a)
    forall a. ReadPrec a -> ReadPrec a
    readData (ReadPrec ((:+:) f g a) -> ReadPrec ((:+:) f g a))
    -> ReadPrec ((:+:) f g a) -> ReadPrec ((:+:) f g a)
    forall a b. (a -> b) -> a -> b
    $
        ReadPrec (f a)
    -> String -> (f a -> (:+:) f g a) -> ReadPrec ((:+:) f g a)
    forall a t. ReadPrec a -> String -> (a -> t) -> ReadPrec t
    readUnaryWith (ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl) String
    "L1" f a -> (:+:) f g a
    forall k (f :: k -> *) (g :: k -> *) (p :: k). f p -> (:+:) f g p
    L1 ReadPrec ((:+:) f g a)
    -> ReadPrec ((:+:) f g a) -> ReadPrec ((:+:) f g a)
    forall a. ReadPrec a -> ReadPrec a -> ReadPrec a
    forall (f :: * -> *) a. Alternative f => f a -> f a -> f a
    <|>
        ReadPrec (g a)
    -> String -> (g a -> (:+:) f g a) -> ReadPrec ((:+:) f g a)
    forall a t. ReadPrec a -> String -> (a -> t) -> ReadPrec t
    readUnaryWith (ReadPrec a -> ReadPrec [a] -> ReadPrec (g a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (g a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl) String
    "R1" g a -> (:+:) f g a
    forall k (f :: k -> *) (g :: k -> *) (p :: k). g p -> (:+:) f g p
    R1

      liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [(:+:) f g a]
    liftReadListPrec  = ReadPrec a -> ReadPrec [a] -> ReadPrec [(:+:) f g a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
      liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [(:+:) f g a]
    liftReadList      = (Int -> ReadS a) -> ReadS [a] -> ReadS [(:+:) f g a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since base-4.21.0.0
    instance (Eq1 f, Eq1 g) => Eq1 (f :*: g) where
      liftEq :: forall a b. (a -> b -> Bool) -> (:*:) f g a -> (:*:) f g b -> Bool
    liftEq a -> b -> Bool
    eq = \(f a
    f :*: g a
    g) (f b
    f' :*: g b
    g') -> (a -> b -> Bool) -> f a -> f b -> Bool
    forall a b. (a -> b -> Bool) -> f a -> f b -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a -> b -> Bool
    eq f a
    f f b
    f' Bool -> Bool -> Bool
    && (a -> b -> Bool) -> g a -> g b -> Bool
    forall a b. (a -> b -> Bool) -> g a -> g b -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a -> b -> Bool
    eq g a
    g g b
    g'

    -- | @since base-4.21.0.0
    instance (Ord1 f, Ord1 g) => Ord1 (f :*: g) where
      liftCompare :: forall a b.
    (a -> b -> Ordering) -> (:*:) f g a -> (:*:) f g b -> Ordering
    liftCompare a -> b -> Ordering
    cmp = \(f a
    f :*: g a
    g) (f b
    f' :*: g b
    g') -> (a -> b -> Ordering) -> f a -> f b -> Ordering
    forall a b. (a -> b -> Ordering) -> f a -> f b -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a -> b -> Ordering
    cmp f a
    f f b
    f' Ordering -> Ordering -> Ordering
    forall a. Semigroup a => a -> a -> a
    <> (a -> b -> Ordering) -> g a -> g b -> Ordering
    forall a b. (a -> b -> Ordering) -> g a -> g b -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a -> b -> Ordering
    cmp g a
    g g b
    g'

    -- | @since base-4.21.0.0
    instance (Show1 f, Show1 g) => Show1 (f :*: g) where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS) -> Int -> (:*:) f g a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl Int
    d = \(f a
    a :*: g a
    b) ->
        (Int -> f a -> ShowS)
    -> (Int -> g a -> ShowS)
    -> Int
    -> String
    -> Int
    -> f a
    -> g a
    -> ShowS
    forall a b.
    (Int -> a -> ShowS)
    -> (Int -> b -> ShowS) -> Int -> String -> Int -> a -> b -> ShowS
    showsBinaryOpWith
          ((Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl)
          ((Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> g a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> g a -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl)
          Int
    7
          String
    ":*:"
          Int
    d
          f a
    a
          g a
    b

    -- | @since base-4.21.0.0
    instance (Read1 f, Read1 g) => Read1 (f :*: g) where
      liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec ((:*:) f g a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl = ReadPrec ((:*:) f g a) -> ReadPrec ((:*:) f g a)
    forall a. ReadPrec a -> ReadPrec a
    parens (ReadPrec ((:*:) f g a) -> ReadPrec ((:*:) f g a))
    -> ReadPrec ((:*:) f g a) -> ReadPrec ((:*:) f g a)
    forall a b. (a -> b) -> a -> b
    $ Int -> ReadPrec ((:*:) f g a) -> ReadPrec ((:*:) f g a)
    forall a. Int -> ReadPrec a -> ReadPrec a
    prec Int
    6 (ReadPrec ((:*:) f g a) -> ReadPrec ((:*:) f g a))
    -> ReadPrec ((:*:) f g a) -> ReadPrec ((:*:) f g a)
    forall a b. (a -> b) -> a -> b
    $
        ReadPrec (f a)
    -> ReadPrec (g a)
    -> String
    -> (f a -> g a -> (:*:) f g a)
    -> ReadPrec ((:*:) f g a)
    forall a b t.
    ReadPrec a -> ReadPrec b -> String -> (a -> b -> t) -> ReadPrec t
    readBinaryOpWith (ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl) (ReadPrec a -> ReadPrec [a] -> ReadPrec (g a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (g a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl) String
    ":*:" f a -> g a -> (:*:) f g a
    forall k (f :: k -> *) (g :: k -> *) (p :: k).
    f p -> g p -> (:*:) f g p
    (:*:)

      liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [(:*:) f g a]
    liftReadListPrec  = ReadPrec a -> ReadPrec [a] -> ReadPrec [(:*:) f g a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
      liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [(:*:) f g a]
    liftReadList      = (Int -> ReadS a) -> ReadS [a] -> ReadS [(:*:) f g a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since base-4.21.0.0
    instance (Eq1 f, Eq1 g) => Eq1 (f :.: g) where
      liftEq :: forall a b. (a -> b -> Bool) -> (:.:) f g a -> (:.:) f g b -> Bool
    liftEq a -> b -> Bool
    eq = \(Comp1 f (g a)
    a) (Comp1 f (g b)
    a') -> (g a -> g b -> Bool) -> f (g a) -> f (g b) -> Bool
    forall a b. (a -> b -> Bool) -> f a -> f b -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq ((a -> b -> Bool) -> g a -> g b -> Bool
    forall a b. (a -> b -> Bool) -> g a -> g b -> Bool
    forall (f :: * -> *) a b.
    Eq1 f =>
    (a -> b -> Bool) -> f a -> f b -> Bool
    liftEq a -> b -> Bool
    eq) f (g a)
    a f (g b)
    a'

    -- | @since base-4.21.0.0
    instance (Ord1 f, Ord1 g) => Ord1 (f :.: g) where
      liftCompare :: forall a b.
    (a -> b -> Ordering) -> (:.:) f g a -> (:.:) f g b -> Ordering
    liftCompare a -> b -> Ordering
    cmp = \(Comp1 f (g a)
    a) (Comp1 f (g b)
    a') -> (g a -> g b -> Ordering) -> f (g a) -> f (g b) -> Ordering
    forall a b. (a -> b -> Ordering) -> f a -> f b -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare ((a -> b -> Ordering) -> g a -> g b -> Ordering
    forall a b. (a -> b -> Ordering) -> g a -> g b -> Ordering
    forall (f :: * -> *) a b.
    Ord1 f =>
    (a -> b -> Ordering) -> f a -> f b -> Ordering
    liftCompare a -> b -> Ordering
    cmp) f (g a)
    a f (g b)
    a'

    -- | @since base-4.21.0.0
    instance (Show1 f, Show1 g) => Show1 (f :.: g) where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS)
    -> ([a] -> ShowS) -> Int -> (:.:) f g a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl Int
    d = \(Comp1 { unComp1 :: forall k2 k1 (f :: k2 -> *) (g :: k1 -> k2) (p :: k1).
    (:.:) f g p -> f (g p)
    unComp1 = f (g a)
    a }) ->
        (Int -> f (g a) -> ShowS)
    -> String -> String -> Int -> f (g a) -> ShowS
    forall a.
    (Int -> a -> ShowS) -> String -> String -> Int -> a -> ShowS
    showsSingleFieldRecordWith
          ((Int -> g a -> ShowS)
    -> ([g a] -> ShowS) -> Int -> f (g a) -> ShowS
    forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    liftShowsPrec ((Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> g a -> ShowS
    forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> g a -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> f a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    sp [a] -> ShowS
    sl) ((Int -> a -> ShowS) -> ([a] -> ShowS) -> [g a] -> ShowS
    forall a. (Int -> a -> ShowS) -> ([a] -> ShowS) -> [g a] -> ShowS
    forall (f :: * -> *) a.
    Show1 f =>
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> [f a] -> ShowS
    liftShowList Int -> a -> ShowS
    sp [a] -> ShowS
    sl))
          String
    "Comp1"
          String
    "unComp1"
          Int
    d
          f (g a)
    a

    -- | @since base-4.21.0.0
    instance (Read1 f, Read1 g) => Read1 (f :.: g) where
      liftReadPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec ((:.:) f g a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl = ReadPrec ((:.:) f g a) -> ReadPrec ((:.:) f g a)
    forall a. ReadPrec a -> ReadPrec a
    readData (ReadPrec ((:.:) f g a) -> ReadPrec ((:.:) f g a))
    -> ReadPrec ((:.:) f g a) -> ReadPrec ((:.:) f g a)
    forall a b. (a -> b) -> a -> b
    $
        ReadPrec (f (g a))
    -> String
    -> String
    -> (f (g a) -> (:.:) f g a)
    -> ReadPrec ((:.:) f g a)
    forall a t.
    ReadPrec a -> String -> String -> (a -> t) -> ReadPrec t
    readsSingleFieldRecordWith
          (ReadPrec (g a) -> ReadPrec [g a] -> ReadPrec (f (g a))
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec (ReadPrec a -> ReadPrec [a] -> ReadPrec (g a)
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec (g a)
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec (f a)
    liftReadPrec ReadPrec a
    rp ReadPrec [a]
    rl) (ReadPrec a -> ReadPrec [a] -> ReadPrec [g a]
    forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [g a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrec ReadPrec a
    rp ReadPrec [a]
    rl))
          String
    "Comp1"
          String
    "unComp1"
          f (g a) -> (:.:) f g a
    forall k2 k1 (f :: k2 -> *) (g :: k1 -> k2) (p :: k1).
    f (g p) -> (:.:) f g p
    Comp1

      liftReadListPrec :: forall a. ReadPrec a -> ReadPrec [a] -> ReadPrec [(:.:) f g a]
    liftReadListPrec  = ReadPrec a -> ReadPrec [a] -> ReadPrec [(:.:) f g a]
    forall (f :: * -> *) a.
    Read1 f =>
    ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
    liftReadListPrecDefault
      liftReadList :: forall a. (Int -> ReadS a) -> ReadS [a] -> ReadS [(:.:) f g a]
    liftReadList      = (Int -> ReadS a) -> ReadS [a] -> ReadS [(:.:) f g a]
    forall (f :: * -> *) a.
    Read1 f =>
    (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
    liftReadListDefault

    -- | @since base-4.21.0.0
    instance Eq1 UAddr where
      -- NB cannot use eqAddr# because its module isn't safe
      liftEq :: forall a b. (a -> b -> Bool) -> UAddr a -> UAddr b -> Bool
    liftEq a -> b -> Bool
    _ = \(UAddr Addr#
    a) (UAddr Addr#
    b) -> Addr# -> URec (Ptr ()) (ZonkAny 1)
    forall k (p :: k). Addr# -> URec (Ptr ()) p
    UAddr Addr#
    a URec (Ptr ()) (ZonkAny 1) -> URec (Ptr ()) (ZonkAny 1) -> Bool
    forall a. Eq a => a -> a -> Bool
    == Addr# -> URec (Ptr ()) (ZonkAny 1)
    forall k (p :: k). Addr# -> URec (Ptr ()) p
    UAddr Addr#
    b

    -- | @since base-4.21.0.0
    instance Ord1 UAddr where
      liftCompare :: forall a b. (a -> b -> Ordering) -> UAddr a -> UAddr b -> Ordering
    liftCompare a -> b -> Ordering
    _ = \(UAddr Addr#
    a) (UAddr Addr#
    b) -> URec (Ptr ()) (ZonkAny 3) -> URec (Ptr ()) (ZonkAny 3) -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare (Addr# -> URec (Ptr ()) (ZonkAny 3)
    forall k (p :: k). Addr# -> URec (Ptr ()) p
    UAddr Addr#
    a) (Addr# -> URec (Ptr ()) (ZonkAny 3)
    forall k (p :: k). Addr# -> URec (Ptr ()) p
    UAddr Addr#
    b)

    -- | @since base-4.21.0.0
    instance Show1 UAddr where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> UAddr a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ = Int -> URec (Ptr ()) a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec

    -- NB no Read1 for URec (Ptr ()) because there's no Read for Ptr.

    -- | @since base-4.21.0.0
    instance Eq1 UChar where
      liftEq :: forall a b. (a -> b -> Bool) -> UChar a -> UChar b -> Bool
    liftEq a -> b -> Bool
    _ = \(UChar Char#
    a) (UChar Char#
    b) -> Char# -> URec Char (ZonkAny 5)
    forall k (p :: k). Char# -> URec Char p
    UChar Char#
    a URec Char (ZonkAny 5) -> URec Char (ZonkAny 5) -> Bool
    forall a. Eq a => a -> a -> Bool
    == Char# -> URec Char (ZonkAny 5)
    forall k (p :: k). Char# -> URec Char p
    UChar Char#
    b

    -- | @since base-4.21.0.0
    instance Ord1 UChar where
      liftCompare :: forall a b. (a -> b -> Ordering) -> UChar a -> UChar b -> Ordering
    liftCompare a -> b -> Ordering
    _ = \(UChar Char#
    a) (UChar Char#
    b) -> URec Char (ZonkAny 7) -> URec Char (ZonkAny 7) -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare (Char# -> URec Char (ZonkAny 7)
    forall k (p :: k). Char# -> URec Char p
    UChar Char#
    a) (Char# -> URec Char (ZonkAny 7)
    forall k (p :: k). Char# -> URec Char p
    UChar Char#
    b)

    -- | @since base-4.21.0.0
    instance Show1 UChar where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> UChar a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ = Int -> URec Char a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec

    -- | @since base-4.21.0.0
    instance Eq1 UDouble where
      liftEq :: forall a b. (a -> b -> Bool) -> UDouble a -> UDouble b -> Bool
    liftEq a -> b -> Bool
    _ = \(UDouble Double#
    a) (UDouble Double#
    b) -> Double# -> URec Double (ZonkAny 9)
    forall k (p :: k). Double# -> URec Double p
    UDouble Double#
    a URec Double (ZonkAny 9) -> URec Double (ZonkAny 9) -> Bool
    forall a. Eq a => a -> a -> Bool
    == Double# -> URec Double (ZonkAny 9)
    forall k (p :: k). Double# -> URec Double p
    UDouble Double#
    b

    -- | @since base-4.21.0.0
    instance Ord1 UDouble where
      liftCompare :: forall a b.
    (a -> b -> Ordering) -> UDouble a -> UDouble b -> Ordering
    liftCompare a -> b -> Ordering
    _ = \(UDouble Double#
    a) (UDouble Double#
    b) -> URec Double (ZonkAny 11) -> URec Double (ZonkAny 11) -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare (Double# -> URec Double (ZonkAny 11)
    forall k (p :: k). Double# -> URec Double p
    UDouble Double#
    a) (Double# -> URec Double (ZonkAny 11)
    forall k (p :: k). Double# -> URec Double p
    UDouble Double#
    b)

    -- | @since base-4.21.0.0
    instance Show1 UDouble where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> UDouble a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ = Int -> URec Double a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec

    -- | @since base-4.21.0.0
    instance Eq1 UFloat where
      liftEq :: forall a b. (a -> b -> Bool) -> UFloat a -> UFloat b -> Bool
    liftEq a -> b -> Bool
    _ = \(UFloat Float#
    a) (UFloat Float#
    b) -> Float# -> URec Float (ZonkAny 13)
    forall k (p :: k). Float# -> URec Float p
    UFloat Float#
    a URec Float (ZonkAny 13) -> URec Float (ZonkAny 13) -> Bool
    forall a. Eq a => a -> a -> Bool
    == Float# -> URec Float (ZonkAny 13)
    forall k (p :: k). Float# -> URec Float p
    UFloat Float#
    b

    -- | @since base-4.21.0.0
    instance Ord1 UFloat where
      liftCompare :: forall a b.
    (a -> b -> Ordering) -> UFloat a -> UFloat b -> Ordering
    liftCompare a -> b -> Ordering
    _ = \(UFloat Float#
    a) (UFloat Float#
    b) -> URec Float (ZonkAny 15) -> URec Float (ZonkAny 15) -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare (Float# -> URec Float (ZonkAny 15)
    forall k (p :: k). Float# -> URec Float p
    UFloat Float#
    a) (Float# -> URec Float (ZonkAny 15)
    forall k (p :: k). Float# -> URec Float p
    UFloat Float#
    b)

    -- | @since base-4.21.0.0
    instance Show1 UFloat where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> UFloat a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ = Int -> URec Float a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec

    -- | @since base-4.21.0.0
    instance Eq1 UInt where
      liftEq :: forall a b. (a -> b -> Bool) -> UInt a -> UInt b -> Bool
    liftEq a -> b -> Bool
    _ = \(UInt Int#
    a) (UInt Int#
    b) -> Int# -> URec Int (ZonkAny 17)
    forall k (p :: k). Int# -> URec Int p
    UInt Int#
    a URec Int (ZonkAny 17) -> URec Int (ZonkAny 17) -> Bool
    forall a. Eq a => a -> a -> Bool
    == Int# -> URec Int (ZonkAny 17)
    forall k (p :: k). Int# -> URec Int p
    UInt Int#
    b

    -- | @since base-4.21.0.0
    instance Ord1 UInt where
      liftCompare :: forall a b. (a -> b -> Ordering) -> UInt a -> UInt b -> Ordering
    liftCompare a -> b -> Ordering
    _ = \(UInt Int#
    a) (UInt Int#
    b) -> URec Int (ZonkAny 19) -> URec Int (ZonkAny 19) -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare (Int# -> URec Int (ZonkAny 19)
    forall k (p :: k). Int# -> URec Int p
    UInt Int#
    a) (Int# -> URec Int (ZonkAny 19)
    forall k (p :: k). Int# -> URec Int p
    UInt Int#
    b)

    -- | @since base-4.21.0.0
    instance Show1 UInt where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> UInt a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ = Int -> URec Int a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec

    -- | @since base-4.21.0.0
    instance Eq1 UWord where
      liftEq :: forall a b. (a -> b -> Bool) -> UWord a -> UWord b -> Bool
    liftEq a -> b -> Bool
    _ = \(UWord Word#
    a) (UWord Word#
    b) -> Word# -> URec Word (ZonkAny 21)
    forall k (p :: k). Word# -> URec Word p
    UWord Word#
    a URec Word (ZonkAny 21) -> URec Word (ZonkAny 21) -> Bool
    forall a. Eq a => a -> a -> Bool
    == Word# -> URec Word (ZonkAny 21)
    forall k (p :: k). Word# -> URec Word p
    UWord Word#
    b

    -- | @since base-4.21.0.0
    instance Ord1 UWord where
      liftCompare :: forall a b. (a -> b -> Ordering) -> UWord a -> UWord b -> Ordering
    liftCompare a -> b -> Ordering
    _ = \(UWord Word#
    a) (UWord Word#
    b) -> URec Word (ZonkAny 23) -> URec Word (ZonkAny 23) -> Ordering
    forall a. Ord a => a -> a -> Ordering
    compare (Word# -> URec Word (ZonkAny 23)
    forall k (p :: k). Word# -> URec Word p
    UWord Word#
    a) (Word# -> URec Word (ZonkAny 23)
    forall k (p :: k). Word# -> URec Word p
    UWord Word#
    b)

    -- | @since base-4.21.0.0
    instance Show1 UWord where
      liftShowsPrec :: forall a.
    (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> UWord a -> ShowS
    liftShowsPrec Int -> a -> ShowS
    _ [a] -> ShowS
    _ = Int -> URec Word a -> ShowS
    forall a. Show a => Int -> a -> ShowS
    showsPrec

    showsSingleFieldRecordWith :: (Int -> a -> ShowS) -> String -> String -> Int -> a -> ShowS
    showsSingleFieldRecordWith :: forall a.
    (Int -> a -> ShowS) -> String -> String -> Int -> a -> ShowS
    showsSingleFieldRecordWith Int -> a -> ShowS
    sp String
    name String
    field Int
    d a
    x =
      Bool -> ShowS -> ShowS
    showParen (Int
    d Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    > Int
    appPrec) (ShowS -> ShowS) -> ShowS -> ShowS
    forall a b. (a -> b) -> a -> b
    $
        String -> ShowS
    showString String
    name ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . String -> ShowS
    showString String
    " {" ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . String -> ShowS
    showString String
    field ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . String -> ShowS
    showString String
    " = " ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> a -> ShowS
    sp Int
    0 a
    x ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    '}'

    readsSingleFieldRecordWith :: ReadPrec a -> String -> String -> (a -> t) -> ReadPrec t
    readsSingleFieldRecordWith :: forall a t.
    ReadPrec a -> String -> String -> (a -> t) -> ReadPrec t
    readsSingleFieldRecordWith ReadPrec a
    rp String
    name String
    field a -> t
    cons = ReadPrec t -> ReadPrec t
    forall a. ReadPrec a -> ReadPrec a
    parens (ReadPrec t -> ReadPrec t) -> ReadPrec t -> ReadPrec t
    forall a b. (a -> b) -> a -> b
    $ Int -> ReadPrec t -> ReadPrec t
    forall a. Int -> ReadPrec a -> ReadPrec a
    prec Int
    11 (ReadPrec t -> ReadPrec t) -> ReadPrec t -> ReadPrec t
    forall a b. (a -> b) -> a -> b
    $ do
      Lexeme -> ReadPrec ()
    expectP (Lexeme -> ReadPrec ()) -> Lexeme -> ReadPrec ()
    forall a b. (a -> b) -> a -> b
    $ String -> Lexeme
    Ident String
    name
      Lexeme -> ReadPrec ()
    expectP (Lexeme -> ReadPrec ()) -> Lexeme -> ReadPrec ()
    forall a b. (a -> b) -> a -> b
    $ String -> Lexeme
    Punc String
    "{"
      x <- String -> ReadPrec a -> ReadPrec a
    forall a. String -> ReadPrec a -> ReadPrec a
    readField String
    field (ReadPrec a -> ReadPrec a) -> ReadPrec a -> ReadPrec a
    forall a b. (a -> b) -> a -> b
    $ ReadPrec a -> ReadPrec a
    forall a. ReadPrec a -> ReadPrec a
    reset ReadPrec a
    rp
      expectP $ Punc "}"
      pure $ cons x

    showsBinaryOpWith
      :: (Int -> a -> ShowS)
      -> (Int -> b -> ShowS)
      -> Int
      -> String
      -> Int
      -> a
      -> b
      -> ShowS
    showsBinaryOpWith :: forall a b.
    (Int -> a -> ShowS)
    -> (Int -> b -> ShowS) -> Int -> String -> Int -> a -> b -> ShowS
    showsBinaryOpWith Int -> a -> ShowS
    sp1 Int -> b -> ShowS
    sp2 Int
    opPrec String
    name Int
    d a
    x b
    y = Bool -> ShowS -> ShowS
    showParen (Int
    d Int -> Int -> Bool
    forall a. Ord a => a -> a -> Bool
    >= Int
    opPrec) (ShowS -> ShowS) -> ShowS -> ShowS
    forall a b. (a -> b) -> a -> b
    $
      Int -> a -> ShowS
    sp1 Int
    opPrec a
    x ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ' ' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . String -> ShowS
    showString String
    name ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Char -> ShowS
    showChar Char
    ' ' ShowS -> ShowS -> ShowS
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . Int -> b -> ShowS
    sp2 Int
    opPrec b
    y

    readBinaryOpWith
      :: ReadPrec a
      -> ReadPrec b
      -> String
      -> (a -> b -> t)
      -> ReadPrec t
    readBinaryOpWith :: forall a b t.
    ReadPrec a -> ReadPrec b -> String -> (a -> b -> t) -> ReadPrec t
    readBinaryOpWith ReadPrec a
    rp1 ReadPrec b
    rp2 String
    name a -> b -> t
    cons =
      a -> b -> t
    cons (a -> b -> t) -> ReadPrec a -> ReadPrec (b -> t)
    forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
    <$> ReadPrec a -> ReadPrec a
    forall a. ReadPrec a -> ReadPrec a
    step ReadPrec a
    rp1 ReadPrec (b -> t) -> ReadPrec () -> ReadPrec (b -> t)
    forall a b. ReadPrec a -> ReadPrec b -> ReadPrec a
    forall (f :: * -> *) a b. Applicative f => f a -> f b -> f a
    <* Lexeme -> ReadPrec ()
    expectP (String -> Lexeme
    Symbol String
    name) ReadPrec (b -> t) -> ReadPrec b -> ReadPrec t
    forall a b. ReadPrec (a -> b) -> ReadPrec a -> ReadPrec b
    forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
    <*> ReadPrec b -> ReadPrec b
    forall a. ReadPrec a -> ReadPrec a
    step ReadPrec b
    rp2