Safe Haskell	Safe
Language	Haskell2010

Servant.API.Generic

Contents

AsApi
Utility
re-exports

Description

Define servant servers from record types. Generics for the win.

The usage is simple, if you only need a collection of routes. First you define a record with field types prefixed by a parameter route:

data Routes route = Routes
    { _get :: route :- Capture "id" Int :> Get '[JSON] String
    , _put :: route :- ReqBody '[JSON] Int :> Put '[JSON] Bool
    }
  deriving (Generic)

You can get a Proxy of the server using

api :: Proxy (ToServantApi Routes)
api = genericApi (Proxy :: Proxy Routes)

Using genericApi is better as it checks that instances exists, i.e. you get better error messages than simply using Proxy value.

Note: in 0.14 series this module isn't re-exported from API.

Servant.API.Generic is based on servant-generic package by Patrick Chilton

Since: 0.14.1

Synopsis

class GenericMode mode where
- type mode :- api :: *
type GenericServant routes mode = (GenericMode mode, Generic (routes mode), GServantProduct (Rep (routes mode)))
type ToServant routes mode = GToServant (Rep (routes mode))
toServant :: GenericServant routes mode => routes mode -> ToServant routes mode
fromServant :: GenericServant routes mode => ToServant routes mode -> routes mode
data AsApi
type ToServantApi routes = ToServant routes AsApi
genericApi :: GenericServant routes AsApi => Proxy routes -> Proxy (ToServantApi routes)
class GServantProduct f
class Generic a where
- type Rep a :: Type -> Type

Documentation

class GenericMode mode Source #

A class with a type family that applies an appropriate type family to the api parameter. For example, AsApi will leave api untouched, while AsServerT m will produce ServerT api m.

Associated Types

type mode :- api :: * infixl 0 Source #

Instances

Instances details

GenericMode AsApi Source #
Instance details Defined in Servant.API.Generic Associated Types type AsApi :- api Source #
GenericMode (AsLink a) Source #
Instance details Defined in Servant.Links Associated Types type (AsLink a) :- api Source #

type GenericServant routes mode = (GenericMode mode, Generic (routes mode), GServantProduct (Rep (routes mode))) Source #

A constraint alias, for work with mode and routes.

type ToServant routes mode = GToServant (Rep (routes mode)) Source #

Turns a generic product type into a tree of :<|> combinators.

toServant :: GenericServant routes mode => routes mode -> ToServant routes mode Source #

See ToServant, but at value-level.

fromServant :: GenericServant routes mode => ToServant routes mode -> routes mode Source #

Inverse of toServant.

This can be used to turn generated values such as client functions into records.

You may need to provide a type signature for the output type (your record type).

AsApi

data AsApi Source #

A type that specifies that an API record contains an API definition. Only useful at type-level.

Instances

Instances details

GenericMode AsApi Source #
Instance details Defined in Servant.API.Generic Associated Types type AsApi :- api Source #
type AsApi :- api Source #
Instance details Defined in Servant.API.Generic type AsApi :- api = api

type ToServantApi routes = ToServant routes AsApi Source #

genericApi :: GenericServant routes AsApi => Proxy routes -> Proxy (ToServantApi routes) Source #

Get a Proxy of an API type.

Utility

class GServantProduct f Source #

Minimal complete definition

gtoServant, gfromServant

Instances

Instances details

GServantProduct (K1 i c :: Type -> Type) Source #
Instance details Defined in Servant.API.Generic Associated Types type GToServant (K1 i c) Methods gtoServant :: K1 i c p -> GToServant (K1 i c) gfromServant :: GToServant (K1 i c) -> K1 i c p
(GServantProduct l, GServantProduct r) => GServantProduct (l :*: r) Source #
Instance details Defined in Servant.API.Generic Associated Types type GToServant (l :: r) Methods gtoServant :: (l :: r) p -> GToServant (l :: r) gfromServant :: GToServant (l :: r) -> (l :*: r) p
GServantProduct f => GServantProduct (M1 i c f) Source #
Instance details Defined in Servant.API.Generic Associated Types type GToServant (M1 i c f) Methods gtoServant :: M1 i c f p -> GToServant (M1 i c f) gfromServant :: GToServant (M1 i c f) -> M1 i c f p

re-exports

class Generic a #

Minimal complete definition

from, to

Associated Types

type Rep a :: Type -> Type #

Instances

Instances details

Generic Bool
Instance details Defined in GHC.Generics Associated Types type Rep Bool :: Type -> Type # Methods from :: Bool -> Rep Bool x to :: Rep Bool x -> Bool
Generic Ordering
Instance details Defined in GHC.Generics Associated Types type Rep Ordering :: Type -> Type # Methods from :: Ordering -> Rep Ordering x to :: Rep Ordering x -> Ordering
Generic Exp
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Exp :: Type -> Type # Methods from :: Exp -> Rep Exp x to :: Rep Exp x -> Exp
Generic Match
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Match :: Type -> Type # Methods from :: Match -> Rep Match x to :: Rep Match x -> Match
Generic Clause
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Clause :: Type -> Type # Methods from :: Clause -> Rep Clause x to :: Rep Clause x -> Clause
Generic Pat
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Pat :: Type -> Type # Methods from :: Pat -> Rep Pat x to :: Rep Pat x -> Pat
Generic Type
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Type :: Type -> Type # Methods from :: Type -> Rep Type x to :: Rep Type x -> Type
Generic Dec
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Dec :: Type -> Type # Methods from :: Dec -> Rep Dec x to :: Rep Dec x -> Dec
Generic Name
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Name :: Type -> Type # Methods from :: Name -> Rep Name x to :: Rep Name x -> Name
Generic FunDep
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep FunDep :: Type -> Type # Methods from :: FunDep -> Rep FunDep x to :: Rep FunDep x -> FunDep
Generic InjectivityAnn
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep InjectivityAnn :: Type -> Type # Methods from :: InjectivityAnn -> Rep InjectivityAnn x to :: Rep InjectivityAnn x -> InjectivityAnn
Generic Overlap
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Overlap :: Type -> Type # Methods from :: Overlap -> Rep Overlap x to :: Rep Overlap x -> Overlap
Generic ()
Instance details Defined in GHC.Generics Associated Types type Rep () :: Type -> Type # Methods from :: () -> Rep () x to :: Rep () x -> ()
Generic Version
Instance details Defined in Data.Version Associated Types type Rep Version :: Type -> Type # Methods from :: Version -> Rep Version x to :: Rep Version x -> Version
Generic Con
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Con :: Type -> Type # Methods from :: Con -> Rep Con x to :: Rep Con x -> Con
Generic Value
Instance details Defined in Data.Aeson.Types.Internal Associated Types type Rep Value :: Type -> Type # Methods from :: Value -> Rep Value x to :: Rep Value x -> Value
Generic ExitCode
Instance details Defined in GHC.IO.Exception Associated Types type Rep ExitCode :: Type -> Type # Methods from :: ExitCode -> Rep ExitCode x to :: Rep ExitCode x -> ExitCode
Generic Void
Instance details Defined in Data.Void Associated Types type Rep Void :: Type -> Type # Methods from :: Void -> Rep Void x to :: Rep Void x -> Void
Generic All
Instance details Defined in Data.Semigroup.Internal Associated Types type Rep All :: Type -> Type # Methods from :: All -> Rep All x to :: Rep All x -> All
Generic Any
Instance details Defined in Data.Semigroup.Internal Associated Types type Rep Any :: Type -> Type # Methods from :: Any -> Rep Any x to :: Rep Any x -> Any
Generic Form
Instance details Defined in Web.Internal.FormUrlEncoded Associated Types type Rep Form :: Type -> Type # Methods from :: Form -> Rep Form x to :: Rep Form x -> Form
Generic URI
Instance details Defined in Network.URI Associated Types type Rep URI :: Type -> Type # Methods from :: URI -> Rep URI x to :: Rep URI x -> URI
Generic URIAuth
Instance details Defined in Network.URI Associated Types type Rep URIAuth :: Type -> Type # Methods from :: URIAuth -> Rep URIAuth x to :: Rep URIAuth x -> URIAuth
Generic Lit
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Lit :: Type -> Type # Methods from :: Lit -> Rep Lit x to :: Rep Lit x -> Lit
Generic NameFlavour
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep NameFlavour :: Type -> Type # Methods from :: NameFlavour -> Rep NameFlavour x to :: Rep NameFlavour x -> NameFlavour
Generic Associativity
Instance details Defined in GHC.Generics Associated Types type Rep Associativity :: Type -> Type # Methods from :: Associativity -> Rep Associativity x to :: Rep Associativity x -> Associativity
Generic DecidedStrictness
Instance details Defined in GHC.Generics Associated Types type Rep DecidedStrictness :: Type -> Type # Methods from :: DecidedStrictness -> Rep DecidedStrictness x to :: Rep DecidedStrictness x -> DecidedStrictness
Generic Fixity
Instance details Defined in GHC.Generics Associated Types type Rep Fixity :: Type -> Type # Methods from :: Fixity -> Rep Fixity x to :: Rep Fixity x -> Fixity
Generic SourceStrictness
Instance details Defined in GHC.Generics Associated Types type Rep SourceStrictness :: Type -> Type # Methods from :: SourceStrictness -> Rep SourceStrictness x to :: Rep SourceStrictness x -> SourceStrictness
Generic SourceUnpackedness
Instance details Defined in GHC.Generics Associated Types type Rep SourceUnpackedness :: Type -> Type # Methods from :: SourceUnpackedness -> Rep SourceUnpackedness x to :: Rep SourceUnpackedness x -> SourceUnpackedness
Generic NoContent Source #
Instance details Defined in Servant.API.ContentTypes Associated Types type Rep NoContent :: Type -> Type # Methods from :: NoContent -> Rep NoContent x to :: Rep NoContent x -> NoContent
Generic AcceptHeader Source #
Instance details Defined in Servant.API.ContentTypes Associated Types type Rep AcceptHeader :: Type -> Type # Methods from :: AcceptHeader -> Rep AcceptHeader x to :: Rep AcceptHeader x -> AcceptHeader
Generic ForeignSrcLang
Instance details Defined in GHC.ForeignSrcLang.Type Associated Types type Rep ForeignSrcLang :: Type -> Type # Methods from :: ForeignSrcLang -> Rep ForeignSrcLang x to :: Rep ForeignSrcLang x -> ForeignSrcLang
Generic Extension
Instance details Defined in GHC.LanguageExtensions.Type Associated Types type Rep Extension :: Type -> Type # Methods from :: Extension -> Rep Extension x to :: Rep Extension x -> Extension
Generic AnnLookup
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep AnnLookup :: Type -> Type # Methods from :: AnnLookup -> Rep AnnLookup x to :: Rep AnnLookup x -> AnnLookup
Generic AnnTarget
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep AnnTarget :: Type -> Type # Methods from :: AnnTarget -> Rep AnnTarget x to :: Rep AnnTarget x -> AnnTarget
Generic Bang
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Bang :: Type -> Type # Methods from :: Bang -> Rep Bang x to :: Rep Bang x -> Bang
Generic Body
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Body :: Type -> Type # Methods from :: Body -> Rep Body x to :: Rep Body x -> Body
Generic Callconv
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Callconv :: Type -> Type # Methods from :: Callconv -> Rep Callconv x to :: Rep Callconv x -> Callconv
Generic DecidedStrictness
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep DecidedStrictness :: Type -> Type # Methods from :: DecidedStrictness -> Rep DecidedStrictness x to :: Rep DecidedStrictness x -> DecidedStrictness
Generic DerivClause
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep DerivClause :: Type -> Type # Methods from :: DerivClause -> Rep DerivClause x to :: Rep DerivClause x -> DerivClause
Generic DerivStrategy
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep DerivStrategy :: Type -> Type # Methods from :: DerivStrategy -> Rep DerivStrategy x to :: Rep DerivStrategy x -> DerivStrategy
Generic FamilyResultSig
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep FamilyResultSig :: Type -> Type # Methods from :: FamilyResultSig -> Rep FamilyResultSig x to :: Rep FamilyResultSig x -> FamilyResultSig
Generic Fixity
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Fixity :: Type -> Type # Methods from :: Fixity -> Rep Fixity x to :: Rep Fixity x -> Fixity
Generic FixityDirection
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep FixityDirection :: Type -> Type # Methods from :: FixityDirection -> Rep FixityDirection x to :: Rep FixityDirection x -> FixityDirection
Generic Foreign
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Foreign :: Type -> Type # Methods from :: Foreign -> Rep Foreign x to :: Rep Foreign x -> Foreign
Generic Guard
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Guard :: Type -> Type # Methods from :: Guard -> Rep Guard x to :: Rep Guard x -> Guard
Generic Info
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Info :: Type -> Type # Methods from :: Info -> Rep Info x to :: Rep Info x -> Info
Generic Inline
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Inline :: Type -> Type # Methods from :: Inline -> Rep Inline x to :: Rep Inline x -> Inline
Generic Loc
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Loc :: Type -> Type # Methods from :: Loc -> Rep Loc x to :: Rep Loc x -> Loc
Generic ModName
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep ModName :: Type -> Type # Methods from :: ModName -> Rep ModName x to :: Rep ModName x -> ModName
Generic Module
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Module :: Type -> Type # Methods from :: Module -> Rep Module x to :: Rep Module x -> Module
Generic ModuleInfo
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep ModuleInfo :: Type -> Type # Methods from :: ModuleInfo -> Rep ModuleInfo x to :: Rep ModuleInfo x -> ModuleInfo
Generic NameSpace
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep NameSpace :: Type -> Type # Methods from :: NameSpace -> Rep NameSpace x to :: Rep NameSpace x -> NameSpace
Generic OccName
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep OccName :: Type -> Type # Methods from :: OccName -> Rep OccName x to :: Rep OccName x -> OccName
Generic PatSynArgs
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep PatSynArgs :: Type -> Type # Methods from :: PatSynArgs -> Rep PatSynArgs x to :: Rep PatSynArgs x -> PatSynArgs
Generic PatSynDir
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep PatSynDir :: Type -> Type # Methods from :: PatSynDir -> Rep PatSynDir x to :: Rep PatSynDir x -> PatSynDir
Generic Phases
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Phases :: Type -> Type # Methods from :: Phases -> Rep Phases x to :: Rep Phases x -> Phases
Generic PkgName
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep PkgName :: Type -> Type # Methods from :: PkgName -> Rep PkgName x to :: Rep PkgName x -> PkgName
Generic Pragma
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Pragma :: Type -> Type # Methods from :: Pragma -> Rep Pragma x to :: Rep Pragma x -> Pragma
Generic Range
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Range :: Type -> Type # Methods from :: Range -> Rep Range x to :: Rep Range x -> Range
Generic Role
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Role :: Type -> Type # Methods from :: Role -> Rep Role x to :: Rep Role x -> Role
Generic RuleBndr
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep RuleBndr :: Type -> Type # Methods from :: RuleBndr -> Rep RuleBndr x to :: Rep RuleBndr x -> RuleBndr
Generic RuleMatch
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep RuleMatch :: Type -> Type # Methods from :: RuleMatch -> Rep RuleMatch x to :: Rep RuleMatch x -> RuleMatch
Generic Safety
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Safety :: Type -> Type # Methods from :: Safety -> Rep Safety x to :: Rep Safety x -> Safety
Generic SourceStrictness
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep SourceStrictness :: Type -> Type # Methods from :: SourceStrictness -> Rep SourceStrictness x to :: Rep SourceStrictness x -> SourceStrictness
Generic SourceUnpackedness
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep SourceUnpackedness :: Type -> Type # Methods from :: SourceUnpackedness -> Rep SourceUnpackedness x to :: Rep SourceUnpackedness x -> SourceUnpackedness
Generic Stmt
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep Stmt :: Type -> Type # Methods from :: Stmt -> Rep Stmt x to :: Rep Stmt x -> Stmt
Generic TyLit
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep TyLit :: Type -> Type # Methods from :: TyLit -> Rep TyLit x to :: Rep TyLit x -> TyLit
Generic TySynEqn
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep TySynEqn :: Type -> Type # Methods from :: TySynEqn -> Rep TySynEqn x to :: Rep TySynEqn x -> TySynEqn
Generic TyVarBndr
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep TyVarBndr :: Type -> Type # Methods from :: TyVarBndr -> Rep TyVarBndr x to :: Rep TyVarBndr x -> TyVarBndr
Generic TypeFamilyHead
Instance details Defined in Language.Haskell.TH.Syntax Associated Types type Rep TypeFamilyHead :: Type -> Type # Methods from :: TypeFamilyHead -> Rep TypeFamilyHead x to :: Rep TypeFamilyHead x -> TypeFamilyHead
Generic IsSecure Source #
Instance details Defined in Servant.API.IsSecure Associated Types type Rep IsSecure :: Type -> Type # Methods from :: IsSecure -> Rep IsSecure x to :: Rep IsSecure x -> IsSecure
Generic Mode
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Associated Types type Rep Mode :: Type -> Type # Methods from :: Mode -> Rep Mode x to :: Rep Mode x -> Mode
Generic Style
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Associated Types type Rep Style :: Type -> Type # Methods from :: Style -> Rep Style x to :: Rep Style x -> Style
Generic TextDetails
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Associated Types type Rep TextDetails :: Type -> Type # Methods from :: TextDetails -> Rep TextDetails x to :: Rep TextDetails x -> TextDetails
Generic Doc
Instance details Defined in Text.PrettyPrint.HughesPJ Associated Types type Rep Doc :: Type -> Type # Methods from :: Doc -> Rep Doc x to :: Rep Doc x -> Doc
Generic [a]
Instance details Defined in GHC.Generics Associated Types type Rep [a] :: Type -> Type # Methods from :: [a] -> Rep [a] x to :: Rep [a] x -> [a]
Generic (Maybe a)
Instance details Defined in GHC.Generics Associated Types type Rep (Maybe a) :: Type -> Type # Methods from :: Maybe a -> Rep (Maybe a) x to :: Rep (Maybe a) x -> Maybe a
Generic (Par1 p)
Instance details Defined in GHC.Generics Associated Types type Rep (Par1 p) :: Type -> Type # Methods from :: Par1 p -> Rep (Par1 p) x to :: Rep (Par1 p) x -> Par1 p
Generic (Identity a)
Instance details Defined in Data.Functor.Identity Associated Types type Rep (Identity a) :: Type -> Type # Methods from :: Identity a -> Rep (Identity a) x to :: Rep (Identity a) x -> Identity a
Generic (Complex a)
Instance details Defined in Data.Complex Associated Types type Rep (Complex a) :: Type -> Type # Methods from :: Complex a -> Rep (Complex a) x to :: Rep (Complex a) x -> Complex a
Generic (WrappedMonoid m)
Instance details Defined in Data.Semigroup Associated Types type Rep (WrappedMonoid m) :: Type -> Type # Methods from :: WrappedMonoid m -> Rep (WrappedMonoid m) x to :: Rep (WrappedMonoid m) x -> WrappedMonoid m
Generic (Option a)
Instance details Defined in Data.Semigroup Associated Types type Rep (Option a) :: Type -> Type # Methods from :: Option a -> Rep (Option a) x to :: Rep (Option a) x -> Option a
Generic (Min a)
Instance details Defined in Data.Semigroup Associated Types type Rep (Min a) :: Type -> Type # Methods from :: Min a -> Rep (Min a) x to :: Rep (Min a) x -> Min a
Generic (Max a)
Instance details Defined in Data.Semigroup Associated Types type Rep (Max a) :: Type -> Type # Methods from :: Max a -> Rep (Max a) x to :: Rep (Max a) x -> Max a
Generic (Last a)
Instance details Defined in Data.Semigroup Associated Types type Rep (Last a) :: Type -> Type # Methods from :: Last a -> Rep (Last a) x to :: Rep (Last a) x -> Last a
Generic (First a)
Instance details Defined in Data.Semigroup Associated Types type Rep (First a) :: Type -> Type # Methods from :: First a -> Rep (First a) x to :: Rep (First a) x -> First a
Generic (Endo a)
Instance details Defined in Data.Semigroup.Internal Associated Types type Rep (Endo a) :: Type -> Type # Methods from :: Endo a -> Rep (Endo a) x to :: Rep (Endo a) x -> Endo a
Generic (Sum a)
Instance details Defined in Data.Semigroup.Internal Associated Types type Rep (Sum a) :: Type -> Type # Methods from :: Sum a -> Rep (Sum a) x to :: Rep (Sum a) x -> Sum a
Generic (Product a)
Instance details Defined in Data.Semigroup.Internal Associated Types type Rep (Product a) :: Type -> Type # Methods from :: Product a -> Rep (Product a) x to :: Rep (Product a) x -> Product a
Generic (Last a)
Instance details Defined in Data.Monoid Associated Types type Rep (Last a) :: Type -> Type # Methods from :: Last a -> Rep (Last a) x to :: Rep (Last a) x -> Last a
Generic (First a)
Instance details Defined in Data.Monoid Associated Types type Rep (First a) :: Type -> Type # Methods from :: First a -> Rep (First a) x to :: Rep (First a) x -> First a
Generic (Dual a)
Instance details Defined in Data.Semigroup.Internal Associated Types type Rep (Dual a) :: Type -> Type # Methods from :: Dual a -> Rep (Dual a) x to :: Rep (Dual a) x -> Dual a
Generic (NonEmpty a)
Instance details Defined in GHC.Generics Associated Types type Rep (NonEmpty a) :: Type -> Type # Methods from :: NonEmpty a -> Rep (NonEmpty a) x to :: Rep (NonEmpty a) x -> NonEmpty a
Generic (ZipList a)
Instance details Defined in Control.Applicative Associated Types type Rep (ZipList a) :: Type -> Type # Methods from :: ZipList a -> Rep (ZipList a) x to :: Rep (ZipList a) x -> ZipList a
Generic (Down a)
Instance details Defined in GHC.Generics Associated Types type Rep (Down a) :: Type -> Type # Methods from :: Down a -> Rep (Down a) x to :: Rep (Down a) x -> Down a
Generic (Tree a)
Instance details Defined in Data.Tree Associated Types type Rep (Tree a) :: Type -> Type # Methods from :: Tree a -> Rep (Tree a) x to :: Rep (Tree a) x -> Tree a
Generic (Elem a)
Instance details Defined in Data.Sequence.Internal Associated Types type Rep (Elem a) :: Type -> Type # Methods from :: Elem a -> Rep (Elem a) x to :: Rep (Elem a) x -> Elem a
Generic (Node a)
Instance details Defined in Data.Sequence.Internal Associated Types type Rep (Node a) :: Type -> Type # Methods from :: Node a -> Rep (Node a) x to :: Rep (Node a) x -> Node a
Generic (FingerTree a)
Instance details Defined in Data.Sequence.Internal Associated Types type Rep (FingerTree a) :: Type -> Type # Methods from :: FingerTree a -> Rep (FingerTree a) x to :: Rep (FingerTree a) x -> FingerTree a
Generic (Digit a)
Instance details Defined in Data.Sequence.Internal Associated Types type Rep (Digit a) :: Type -> Type # Methods from :: Digit a -> Rep (Digit a) x to :: Rep (Digit a) x -> Digit a
Generic (ViewL a)
Instance details Defined in Data.Sequence.Internal Associated Types type Rep (ViewL a) :: Type -> Type # Methods from :: ViewL a -> Rep (ViewL a) x to :: Rep (ViewL a) x -> ViewL a
Generic (ViewR a)
Instance details Defined in Data.Sequence.Internal Associated Types type Rep (ViewR a) :: Type -> Type # Methods from :: ViewR a -> Rep (ViewR a) x to :: Rep (ViewR a) x -> ViewR a
Generic (Doc a)
Instance details Defined in Text.PrettyPrint.Annotated.HughesPJ Associated Types type Rep (Doc a) :: Type -> Type # Methods from :: Doc a -> Rep (Doc a) x to :: Rep (Doc a) x -> Doc a
Generic (Either a b)
Instance details Defined in GHC.Generics Associated Types type Rep (Either a b) :: Type -> Type # Methods from :: Either a b -> Rep (Either a b) x to :: Rep (Either a b) x -> Either a b
Generic (V1 p)
Instance details Defined in GHC.Generics Associated Types type Rep (V1 p) :: Type -> Type # Methods from :: V1 p -> Rep (V1 p) x to :: Rep (V1 p) x -> V1 p
Generic (U1 p)
Instance details Defined in GHC.Generics Associated Types type Rep (U1 p) :: Type -> Type # Methods from :: U1 p -> Rep (U1 p) x to :: Rep (U1 p) x -> U1 p
Generic (a, b)
Instance details Defined in GHC.Generics Associated Types type Rep (a, b) :: Type -> Type # Methods from :: (a, b) -> Rep (a, b) x to :: Rep (a, b) x -> (a, b)
Generic (Proxy t)
Instance details Defined in GHC.Generics Associated Types type Rep (Proxy t) :: Type -> Type # Methods from :: Proxy t -> Rep (Proxy t) x to :: Rep (Proxy t) x -> Proxy t
Generic (Arg a b)
Instance details Defined in Data.Semigroup Associated Types type Rep (Arg a b) :: Type -> Type # Methods from :: Arg a b -> Rep (Arg a b) x to :: Rep (Arg a b) x -> Arg a b
Generic (WrappedMonad m a)
Instance details Defined in Control.Applicative Associated Types type Rep (WrappedMonad m a) :: Type -> Type # Methods from :: WrappedMonad m a -> Rep (WrappedMonad m a) x to :: Rep (WrappedMonad m a) x -> WrappedMonad m a
Generic (Rec1 f p)
Instance details Defined in GHC.Generics Associated Types type Rep (Rec1 f p) :: Type -> Type # Methods from :: Rec1 f p -> Rep (Rec1 f p) x to :: Rep (Rec1 f p) x -> Rec1 f p
Generic (URec (Ptr ()) p)
Instance details Defined in GHC.Generics Associated Types type Rep (URec (Ptr ()) p) :: Type -> Type # Methods from :: URec (Ptr ()) p -> Rep (URec (Ptr ()) p) x to :: Rep (URec (Ptr ()) p) x -> URec (Ptr ()) p
Generic (URec Char p)
Instance details Defined in GHC.Generics Associated Types type Rep (URec Char p) :: Type -> Type # Methods from :: URec Char p -> Rep (URec Char p) x to :: Rep (URec Char p) x -> URec Char p
Generic (URec Double p)
Instance details Defined in GHC.Generics Associated Types type Rep (URec Double p) :: Type -> Type # Methods from :: URec Double p -> Rep (URec Double p) x to :: Rep (URec Double p) x -> URec Double p
Generic (URec Float p)
Instance details Defined in GHC.Generics Associated Types type Rep (URec Float p) :: Type -> Type # Methods from :: URec Float p -> Rep (URec Float p) x to :: Rep (URec Float p) x -> URec Float p
Generic (URec Int p)
Instance details Defined in GHC.Generics Associated Types type Rep (URec Int p) :: Type -> Type # Methods from :: URec Int p -> Rep (URec Int p) x to :: Rep (URec Int p) x -> URec Int p
Generic (URec Word p)
Instance details Defined in GHC.Generics Associated Types type Rep (URec Word p) :: Type -> Type # Methods from :: URec Word p -> Rep (URec Word p) x to :: Rep (URec Word p) x -> URec Word p
Generic (a, b, c)
Instance details Defined in GHC.Generics Associated Types type Rep (a, b, c) :: Type -> Type # Methods from :: (a, b, c) -> Rep (a, b, c) x to :: Rep (a, b, c) x -> (a, b, c)
Generic (Const a b)
Instance details Defined in Data.Functor.Const Associated Types type Rep (Const a b) :: Type -> Type # Methods from :: Const a b -> Rep (Const a b) x to :: Rep (Const a b) x -> Const a b
Generic (Ap f a)
Instance details Defined in Data.Monoid Associated Types type Rep (Ap f a) :: Type -> Type # Methods from :: Ap f a -> Rep (Ap f a) x to :: Rep (Ap f a) x -> Ap f a
Generic (Alt f a)
Instance details Defined in Data.Semigroup.Internal Associated Types type Rep (Alt f a) :: Type -> Type # Methods from :: Alt f a -> Rep (Alt f a) x to :: Rep (Alt f a) x -> Alt f a
Generic (Tagged s b)
Instance details Defined in Data.Tagged Associated Types type Rep (Tagged s b) :: Type -> Type # Methods from :: Tagged s b -> Rep (Tagged s b) x to :: Rep (Tagged s b) x -> Tagged s b
Generic (WrappedArrow a b c)
Instance details Defined in Control.Applicative Associated Types type Rep (WrappedArrow a b c) :: Type -> Type # Methods from :: WrappedArrow a b c -> Rep (WrappedArrow a b c) x to :: Rep (WrappedArrow a b c) x -> WrappedArrow a b c
Generic (K1 i c p)
Instance details Defined in GHC.Generics Associated Types type Rep (K1 i c p) :: Type -> Type # Methods from :: K1 i c p -> Rep (K1 i c p) x to :: Rep (K1 i c p) x -> K1 i c p
Generic ((f :+: g) p)
Instance details Defined in GHC.Generics Associated Types type Rep ((f :+: g) p) :: Type -> Type # Methods from :: (f :+: g) p -> Rep ((f :+: g) p) x to :: Rep ((f :+: g) p) x -> (f :+: g) p
Generic ((f :*: g) p)
Instance details Defined in GHC.Generics Associated Types type Rep ((f :: g) p) :: Type -> Type # Methods from :: (f :: g) p -> Rep ((f :: g) p) x to :: Rep ((f :: g) p) x -> (f :*: g) p
Generic (a, b, c, d)
Instance details Defined in GHC.Generics Associated Types type Rep (a, b, c, d) :: Type -> Type # Methods from :: (a, b, c, d) -> Rep (a, b, c, d) x to :: Rep (a, b, c, d) x -> (a, b, c, d)
Generic (Sum f g a)
Instance details Defined in Data.Functor.Sum Associated Types type Rep (Sum f g a) :: Type -> Type # Methods from :: Sum f g a -> Rep (Sum f g a) x to :: Rep (Sum f g a) x -> Sum f g a
Generic (Product f g a)
Instance details Defined in Data.Functor.Product Associated Types type Rep (Product f g a) :: Type -> Type # Methods from :: Product f g a -> Rep (Product f g a) x to :: Rep (Product f g a) x -> Product f g a
Generic (StreamBody' mods framing contentType a) Source #
Instance details Defined in Servant.API.Stream Associated Types type Rep (StreamBody' mods framing contentType a) :: Type -> Type # Methods from :: StreamBody' mods framing contentType a -> Rep (StreamBody' mods framing contentType a) x to :: Rep (StreamBody' mods framing contentType a) x -> StreamBody' mods framing contentType a
Generic (M1 i c f p)
Instance details Defined in GHC.Generics Associated Types type Rep (M1 i c f p) :: Type -> Type # Methods from :: M1 i c f p -> Rep (M1 i c f p) x to :: Rep (M1 i c f p) x -> M1 i c f p
Generic ((f :.: g) p)
Instance details Defined in GHC.Generics Associated Types type Rep ((f :.: g) p) :: Type -> Type # Methods from :: (f :.: g) p -> Rep ((f :.: g) p) x to :: Rep ((f :.: g) p) x -> (f :.: g) p
Generic (a, b, c, d, e)
Instance details Defined in GHC.Generics Associated Types type Rep (a, b, c, d, e) :: Type -> Type # Methods from :: (a, b, c, d, e) -> Rep (a, b, c, d, e) x to :: Rep (a, b, c, d, e) x -> (a, b, c, d, e)
Generic (Compose f g a)
Instance details Defined in Data.Functor.Compose Associated Types type Rep (Compose f g a) :: Type -> Type # Methods from :: Compose f g a -> Rep (Compose f g a) x to :: Rep (Compose f g a) x -> Compose f g a
Generic (Verb method statusCode contentTypes a) Source #
Instance details Defined in Servant.API.Verbs Associated Types type Rep (Verb method statusCode contentTypes a) :: Type -> Type # Methods from :: Verb method statusCode contentTypes a -> Rep (Verb method statusCode contentTypes a) x to :: Rep (Verb method statusCode contentTypes a) x -> Verb method statusCode contentTypes a
Generic (a, b, c, d, e, f)
Instance details Defined in GHC.Generics Associated Types type Rep (a, b, c, d, e, f) :: Type -> Type # Methods from :: (a, b, c, d, e, f) -> Rep (a, b, c, d, e, f) x to :: Rep (a, b, c, d, e, f) x -> (a, b, c, d, e, f)
Generic (Stream method status framing contentType a) Source #
Instance details Defined in Servant.API.Stream Associated Types type Rep (Stream method status framing contentType a) :: Type -> Type # Methods from :: Stream method status framing contentType a -> Rep (Stream method status framing contentType a) x to :: Rep (Stream method status framing contentType a) x -> Stream method status framing contentType a
Generic (a, b, c, d, e, f, g)
Instance details Defined in GHC.Generics Associated Types type Rep (a, b, c, d, e, f, g) :: Type -> Type # Methods from :: (a, b, c, d, e, f, g) -> Rep (a, b, c, d, e, f, g) x to :: Rep (a, b, c, d, e, f, g) x -> (a, b, c, d, e, f, g)