Generic.Data.Internal.Resolvers

Newtypes with special instances for deriving.

Warning

This is an internal module: it is not subject to any versioning policy, breaking changes can happen at any time.

If something here seems useful, please report it or create a pull request to export it from an external module.

Documentation

newtype Id1 f a

A newtype whose instances for simple classes (Eq, Ord, Read, Show) use higher-kinded class instances for f (Eq1, Ord1, Read1, Show1).

Constructors

Id1

Fields

• unId1 :: f a

Instances

Eq1 f => Eq1 (Id1 f)

Defined in Generic.Data.Internal.Resolvers

Methods

liftEq :: (a -> b -> Bool) -> Id1 f a -> Id1 f b -> Bool

Ord1 f => Ord1 (Id1 f)

Defined in Generic.Data.Internal.Resolvers

Methods

liftCompare :: (a -> b -> Ordering) -> Id1 f a -> Id1 f b -> Ordering

Read1 f => Read1 (Id1 f)

Defined in Generic.Data.Internal.Resolvers

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Id1 f a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [Id1 f a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (Id1 f a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [Id1 f a]

Show1 f => Show1 (Id1 f)

Defined in Generic.Data.Internal.Resolvers

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Id1 f a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Id1 f a] -> ShowS

(Read1 f, Read a) => Read (Id1 f a)

Defined in Generic.Data.Internal.Resolvers

Methods

readsPrec :: Int -> ReadS (Id1 f a)

readList :: ReadS [Id1 f a]

readPrec :: ReadPrec (Id1 f a)

readListPrec :: ReadPrec [Id1 f a]

(Show1 f, Show a) => Show (Id1 f a)

Defined in Generic.Data.Internal.Resolvers

Methods

showsPrec :: Int -> Id1 f a -> ShowS

show :: Id1 f a -> String

showList :: [Id1 f a] -> ShowS

(Eq1 f, Eq a) => Eq (Id1 f a)

Defined in Generic.Data.Internal.Resolvers

Methods

(==) :: Id1 f a -> Id1 f a -> Bool

(/=) :: Id1 f a -> Id1 f a -> Bool

(Ord1 f, Ord a) => Ord (Id1 f a)

Defined in Generic.Data.Internal.Resolvers

Methods

compare :: Id1 f a -> Id1 f a -> Ordering

(<) :: Id1 f a -> Id1 f a -> Bool

(<=) :: Id1 f a -> Id1 f a -> Bool

(>) :: Id1 f a -> Id1 f a -> Bool

(>=) :: Id1 f a -> Id1 f a -> Bool

max :: Id1 f a -> Id1 f a -> Id1 f a

min :: Id1 f a -> Id1 f a -> Id1 f a

newtype Opaque a

A newtype with trivial instances, that considers every value equivalent to every other one, and shows as just "_".

Constructors

Opaque

Fields

• unOpaque :: a

Instances

Eq1 Opaque

All equal.

Defined in Generic.Data.Internal.Resolvers

Methods

liftEq :: (a -> b -> Bool) -> Opaque a -> Opaque b -> Bool

Ord1 Opaque

All equal.

Defined in Generic.Data.Internal.Resolvers

Methods

liftCompare :: (a -> b -> Ordering) -> Opaque a -> Opaque b -> Ordering

Show1 Opaque

Shown as "_".

Defined in Generic.Data.Internal.Resolvers

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Opaque a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Opaque a] -> ShowS

Show (Opaque a)

Shown as "_".

Defined in Generic.Data.Internal.Resolvers

Methods

showsPrec :: Int -> Opaque a -> ShowS

show :: Opaque a -> String

showList :: [Opaque a] -> ShowS

Eq (Opaque a)

All equal.

Defined in Generic.Data.Internal.Resolvers

Methods

(==) :: Opaque a -> Opaque a -> Bool

(/=) :: Opaque a -> Opaque a -> Bool

Ord (Opaque a)

All equal.

Defined in Generic.Data.Internal.Resolvers

Methods

compare :: Opaque a -> Opaque a -> Ordering

(<) :: Opaque a -> Opaque a -> Bool

(<=) :: Opaque a -> Opaque a -> Bool

(>) :: Opaque a -> Opaque a -> Bool

(>=) :: Opaque a -> Opaque a -> Bool

max :: Opaque a -> Opaque a -> Opaque a

min :: Opaque a -> Opaque a -> Opaque a

newtype Opaque1 f a

A higher-kinded version of Opaque.

Constructors

Opaque1

Fields

• unOpaque1 :: f a

Instances

Eq1 (Opaque1 f)

All equal.

Defined in Generic.Data.Internal.Resolvers

Methods

liftEq :: (a -> b -> Bool) -> Opaque1 f a -> Opaque1 f b -> Bool

Ord1 (Opaque1 f)

All equal.

Defined in Generic.Data.Internal.Resolvers

Methods

liftCompare :: (a -> b -> Ordering) -> Opaque1 f a -> Opaque1 f b -> Ordering

Show1 (Opaque1 f)

Shown as "_".

Defined in Generic.Data.Internal.Resolvers

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Opaque1 f a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Opaque1 f a] -> ShowS

Show (Opaque1 f a)

Shown as "_".

Defined in Generic.Data.Internal.Resolvers

Methods

showsPrec :: Int -> Opaque1 f a -> ShowS

show :: Opaque1 f a -> String

showList :: [Opaque1 f a] -> ShowS

Eq (Opaque1 f a)

All equal.

Defined in Generic.Data.Internal.Resolvers

Methods

(==) :: Opaque1 f a -> Opaque1 f a -> Bool

(/=) :: Opaque1 f a -> Opaque1 f a -> Bool

Ord (Opaque1 f a)

All equal.

Defined in Generic.Data.Internal.Resolvers

Methods

compare :: Opaque1 f a -> Opaque1 f a -> Ordering

(<) :: Opaque1 f a -> Opaque1 f a -> Bool

(<=) :: Opaque1 f a -> Opaque1 f a -> Bool

(>) :: Opaque1 f a -> Opaque1 f a -> Bool

(>=) :: Opaque1 f a -> Opaque1 f a -> Bool

max :: Opaque1 f a -> Opaque1 f a -> Opaque1 f a

min :: Opaque1 f a -> Opaque1 f a -> Opaque1 f a