Language.Haskell.TH

ghc-lib-parser-9.10.1.20250103: The GHC API, decoupled from GHC versions

Safe Haskell | Ignore
Language | GHC2021

Language.Haskell.TH

Contents

- The monad and its operations
  - Administration: errors, locations and IO
  - Querying the compiler
    - Reify
    - Language extension lookup
    - Name lookup
    - Fixity lookup
    - Type lookup
    - Instance lookup
    - Roles lookup
    - Annotation lookup
    - Constructor strictness lookup
- Typed expressions
- Names
  - Constructing names
  - Deconstructing names
  - Built-in names
- The algebraic data types
  - Declarations
  - Expressions
  - Patterns
  - Types
  - Documentation
- Library functions
- Pretty-printer

Description

The public face of Template Haskell

For other documentation, refer to: https://wiki.haskell.org/Template_Haskell

Synopsis

- data Q a
- runQ :: Quasi m => Q a -> m a
- class Monad m => Quote (m :: Type -> Type) where
  - newName :: String -> m Name
- reportError :: String -> Q ()
- reportWarning :: String -> Q ()
- report :: Bool -> String -> Q ()
- recover :: Q a -> Q a -> Q a
- location :: Q Loc
- data Loc = Loc {
  - loc_filename :: String
  - loc_package :: String
  - loc_module :: String
  - loc_start :: CharPos
  - loc_end :: CharPos
  }
- runIO :: IO a -> Q a
- reify :: Name -> Q Info
- reifyModule :: Module -> Q ModuleInfo
- newDeclarationGroup :: Q [Dec]
- data Info
  - = ClassI Dec [InstanceDec]
  - | ClassOpI Name Type ParentName
  - | TyConI Dec
  - | FamilyI Dec [InstanceDec]
  - | PrimTyConI Name Arity Unlifted
  - | DataConI Name Type ParentName
  - | PatSynI Name PatSynType
  - | VarI Name Type (Maybe Dec)
  - | TyVarI Name Type
- data ModuleInfo = ModuleInfo [Module]
- type InstanceDec = Dec
- type ParentName = Name
- type SumAlt = Int
- type SumArity = Int
- type Arity = Int
- type Unlifted = Bool
- data Extension
  - = Cpp
  - | OverlappingInstances
  - | UndecidableInstances
  - | IncoherentInstances
  - | UndecidableSuperClasses
  - | MonomorphismRestriction
  - | MonoLocalBinds
  - | DeepSubsumption
  - | RelaxedPolyRec
  - | ExtendedDefaultRules
  - | ForeignFunctionInterface
  - | UnliftedFFITypes
  - | InterruptibleFFI
  - | CApiFFI
  - | GHCForeignImportPrim
  - | JavaScriptFFI
  - | ParallelArrays
  - | Arrows
  - | TemplateHaskell
  - | TemplateHaskellQuotes
  - | QualifiedDo
  - | QuasiQuotes
  - | ImplicitParams
  - | ImplicitPrelude
  - | ScopedTypeVariables
  - | AllowAmbiguousTypes
  - | UnboxedTuples
  - | UnboxedSums
  - | UnliftedNewtypes
  - | UnliftedDatatypes
  - | BangPatterns
  - | TypeFamilies
  - | TypeFamilyDependencies
  - | TypeInType
  - | OverloadedStrings
  - | OverloadedLists
  - | NumDecimals
  - | DisambiguateRecordFields
  - | RecordWildCards
  - | NamedFieldPuns
  - | ViewPatterns
  - | GADTs
  - | GADTSyntax
  - | NPlusKPatterns
  - | DoAndIfThenElse
  - | BlockArguments
  - | RebindableSyntax
  - | ConstraintKinds
  - | PolyKinds
  - | DataKinds
  - | TypeData
  - | InstanceSigs
  - | ApplicativeDo
  - | LinearTypes
  - | RequiredTypeArguments
  - | StandaloneDeriving
  - | DeriveDataTypeable
  - | AutoDeriveTypeable
  - | DeriveFunctor
  - | DeriveTraversable
  - | DeriveFoldable
  - | DeriveGeneric
  - | DefaultSignatures
  - | DeriveAnyClass
  - | DeriveLift
  - | DerivingStrategies
  - | DerivingVia
  - | TypeSynonymInstances
  - | FlexibleContexts
  - | FlexibleInstances
  - | ConstrainedClassMethods
  - | MultiParamTypeClasses
  - | NullaryTypeClasses
  - | FunctionalDependencies
  - | UnicodeSyntax
  - | ExistentialQuantification
  - | MagicHash
  - | EmptyDataDecls
  - | KindSignatures
  - | RoleAnnotations
  - | ParallelListComp
  - | TransformListComp
  - | MonadComprehensions
  - | GeneralizedNewtypeDeriving
  - | RecursiveDo
  - | PostfixOperators
  - | TupleSections
  - | PatternGuards
  - | LiberalTypeSynonyms
  - | RankNTypes
  - | ImpredicativeTypes
  - | TypeOperators
  - | ExplicitNamespaces
  - | PackageImports
  - | ExplicitForAll
  - | AlternativeLayoutRule
  - | AlternativeLayoutRuleTransitional
  - | DatatypeContexts
  - | NondecreasingIndentation
  - | RelaxedLayout
  - | TraditionalRecordSyntax
  - | LambdaCase
  - | MultiWayIf
  - | BinaryLiterals
  - | NegativeLiterals
  - | HexFloatLiterals
  - | DuplicateRecordFields
  - | OverloadedLabels
  - | EmptyCase
  - | PatternSynonyms
  - | PartialTypeSignatures
  - | NamedWildCards
  - | StaticPointers
  - | TypeApplications
  - | Strict
  - | StrictData
  - | EmptyDataDeriving
  - | NumericUnderscores
  - | QuantifiedConstraints
  - | StarIsType
  - | ImportQualifiedPost
  - | CUSKs
  - | StandaloneKindSignatures
  - | LexicalNegation
  - | FieldSelectors
  - | OverloadedRecordDot
  - | OverloadedRecordUpdate
  - | TypeAbstractions
  - | ExtendedLiterals
  - | ListTuplePuns
- extsEnabled :: Q [Extension]
- isExtEnabled :: Extension -> Q Bool
- lookupTypeName :: String -> Q (Maybe Name)
- lookupValueName :: String -> Q (Maybe Name)
- reifyFixity :: Name -> Q (Maybe Fixity)
- reifyType :: Name -> Q Type
- reifyInstances :: Name -> [Type] -> Q [InstanceDec]
- isInstance :: Name -> [Type] -> Q Bool
- reifyRoles :: Name -> Q [Role]
- reifyAnnotations :: Data a => AnnLookup -> Q [a]
- data AnnLookup
  - = AnnLookupModule Module
  - | AnnLookupName Name
- reifyConStrictness :: Name -> Q [DecidedStrictness]
- data TExp (a :: TYPE r)
- unType :: TExp a -> Exp
- newtype Code (m :: Type -> Type) (a :: TYPE r) = Code {
  - examineCode :: m (TExp a)
  }
- unTypeCode :: forall a m. Quote m => Code m a -> m Exp
- unsafeCodeCoerce :: forall a m. Quote m => m Exp -> Code m a
- hoistCode :: Monad m => (forall x. m x -> n x) -> Code m a -> Code n a
- bindCode :: Monad m => m a -> (a -> Code m b) -> Code m b
- bindCode_ :: Monad m => m a -> Code m b -> Code m b
- joinCode :: Monad m => m (Code m a) -> Code m a
- liftCode :: forall a m. m (TExp a) -> Code m a
- data Name
- data NameSpace
- mkName :: String -> Name
- nameBase :: Name -> String
- nameModule :: Name -> Maybe String
- namePackage :: Name -> Maybe String
- nameSpace :: Name -> Maybe NameSpace
- tupleTypeName :: Int -> Name
- tupleDataName :: Int -> Name
- unboxedTupleTypeName :: Int -> Name
- unboxedTupleDataName :: Int -> Name
- unboxedSumTypeName :: SumArity -> Name
- unboxedSumDataName :: SumAlt -> SumArity -> Name
- data Dec
  - = FunD Name [Clause]
  - | ValD Pat Body [Dec]
  - | DataD Cxt Name [TyVarBndr BndrVis] (Maybe Kind) [Con] [DerivClause]
  - | NewtypeD Cxt Name [TyVarBndr BndrVis] (Maybe Kind) Con [DerivClause]
  - | TypeDataD Name [TyVarBndr BndrVis] (Maybe Kind) [Con]
  - | TySynD Name [TyVarBndr BndrVis] Type
  - | ClassD Cxt Name [TyVarBndr BndrVis] [FunDep] [Dec]
  - | InstanceD (Maybe Overlap) Cxt Type [Dec]
  - | SigD Name Type
  - | KiSigD Name Kind
  - | ForeignD Foreign
  - | InfixD Fixity NamespaceSpecifier Name
  - | DefaultD [Type]
  - | PragmaD Pragma
  - | DataFamilyD Name [TyVarBndr BndrVis] (Maybe Kind)
  - | DataInstD Cxt (Maybe [TyVarBndr ()]) Type (Maybe Kind) [Con] [DerivClause]
  - | NewtypeInstD Cxt (Maybe [TyVarBndr ()]) Type (Maybe Kind) Con [DerivClause]
  - | TySynInstD TySynEqn
  - | OpenTypeFamilyD TypeFamilyHead
  - | ClosedTypeFamilyD TypeFamilyHead [TySynEqn]
  - | RoleAnnotD Name [Role]
  - | StandaloneDerivD (Maybe DerivStrategy) Cxt Type
  - | DefaultSigD Name Type
  - | PatSynD Name PatSynArgs PatSynDir Pat
  - | PatSynSigD Name PatSynType
  - | ImplicitParamBindD String Exp
- data Con
  - = NormalC Name [BangType]
  - | RecC Name [VarBangType]
  - | InfixC BangType Name BangType
  - | ForallC [TyVarBndr Specificity] Cxt Con
  - | GadtC [Name] [BangType] Type
  - | RecGadtC [Name] [VarBangType] Type
- data Clause = Clause [Pat] Body [Dec]
- data SourceUnpackedness
  - = NoSourceUnpackedness
  - | SourceNoUnpack
  - | SourceUnpack
- data SourceStrictness
  - = NoSourceStrictness
  - | SourceLazy
  - | SourceStrict
- data DecidedStrictness
  - = DecidedLazy
  - | DecidedStrict
  - | DecidedUnpack
- data Bang = Bang SourceUnpackedness SourceStrictness
- type Strict = Bang
- data Foreign
  - = ImportF Callconv Safety String Name Type
  - | ExportF Callconv String Name Type
- data Callconv
  - = CCall
  - | StdCall
  - | CApi
  - | Prim
  - | JavaScript
- data Safety
  - = Unsafe
  - | Safe
  - | Interruptible
- data Pragma
  - = InlineP Name Inline RuleMatch Phases
  - | OpaqueP Name
  - | SpecialiseP Name Type (Maybe Inline) Phases
  - | SpecialiseInstP Type
  - | RuleP String (Maybe [TyVarBndr ()]) [RuleBndr] Exp Exp Phases
  - | AnnP AnnTarget Exp
  - | LineP Int String
  - | CompleteP [Name] (Maybe Name)
  - | SCCP Name (Maybe String)
- data Inline
  - = NoInline
  - | Inline
  - | Inlinable
- data RuleMatch
  - = ConLike
  - | FunLike
- data Phases
  - = AllPhases
  - | FromPhase Int
  - | BeforePhase Int
- data RuleBndr
  - = RuleVar Name
  - | TypedRuleVar Name Type
- data AnnTarget
  - = ModuleAnnotation
  - | TypeAnnotation Name
  - | ValueAnnotation Name
- data FunDep = FunDep [Name] [Name]
- data TySynEqn = TySynEqn (Maybe [TyVarBndr ()]) Type Type
- data TypeFamilyHead = TypeFamilyHead Name [TyVarBndr BndrVis] FamilyResultSig (Maybe InjectivityAnn)
- data Fixity = Fixity Int FixityDirection
- data FixityDirection
  - = InfixL
  - | InfixR
  - | InfixN
- data NamespaceSpecifier
  - = NoNamespaceSpecifier
  - | TypeNamespaceSpecifier
  - | DataNamespaceSpecifier
- defaultFixity :: Fixity
- maxPrecedence :: Int
- data PatSynDir
  - = Unidir
  - | ImplBidir
  - | ExplBidir [Clause]
- data PatSynArgs
  - = PrefixPatSyn [Name]
  - | InfixPatSyn Name Name
  - | RecordPatSyn [Name]
- data Exp
  - = VarE Name
  - | ConE Name
  - | LitE Lit
  - | AppE Exp Exp
  - | AppTypeE Exp Type
  - | InfixE (Maybe Exp) Exp (Maybe Exp)
  - | UInfixE Exp Exp Exp
  - | ParensE Exp
  - | LamE [Pat] Exp
  - | LamCaseE [Match]
  - | LamCasesE [Clause]
  - | TupE [Maybe Exp]
  - | UnboxedTupE [Maybe Exp]
  - | UnboxedSumE Exp SumAlt SumArity
  - | CondE Exp Exp Exp
  - | MultiIfE [(Guard, Exp)]
  - | LetE [Dec] Exp
  - | CaseE Exp [Match]
  - | DoE (Maybe ModName) [Stmt]
  - | MDoE (Maybe ModName) [Stmt]
  - | CompE [Stmt]
  - | ArithSeqE Range
  - | ListE [Exp]
  - | SigE Exp Type
  - | RecConE Name [FieldExp]
  - | RecUpdE Exp [FieldExp]
  - | StaticE Exp
  - | UnboundVarE Name
  - | LabelE String
  - | ImplicitParamVarE String
  - | GetFieldE Exp String
  - | ProjectionE (NonEmpty String)
  - | TypedBracketE Exp
  - | TypedSpliceE Exp
  - | TypeE Type
- data Match = Match Pat Body [Dec]
- data Body
  - = GuardedB [(Guard, Exp)]
  - | NormalB Exp
- data Guard
  - = NormalG Exp
  - | PatG [Stmt]
- data Stmt
  - = BindS Pat Exp
  - | LetS [Dec]
  - | NoBindS Exp
  - | ParS [[Stmt]]
  - | RecS [Stmt]
- data Range
  - = FromR Exp
  - | FromThenR Exp Exp
  - | FromToR Exp Exp
  - | FromThenToR Exp Exp Exp
- data Lit
  - = CharL Char
  - | StringL String
  - | IntegerL Integer
  - | RationalL Rational
  - | IntPrimL Integer
  - | WordPrimL Integer
  - | FloatPrimL Rational
  - | DoublePrimL Rational
  - | StringPrimL [Word8]
  - | BytesPrimL Bytes
  - | CharPrimL Char
- data Pat
  - = LitP Lit
  - | VarP Name
  - | TupP [Pat]
  - | UnboxedTupP [Pat]
  - | UnboxedSumP Pat SumAlt SumArity
  - | ConP Name [Type] [Pat]
  - | InfixP Pat Name Pat
  - | UInfixP Pat Name Pat
  - | ParensP Pat
  - | TildeP Pat
  - | BangP Pat
  - | AsP Name Pat
  - | WildP
  - | RecP Name [FieldPat]
  - | ListP [Pat]
  - | SigP Pat Type
  - | ViewP Exp Pat
  - | TypeP Type
  - | InvisP Type
- type FieldExp = (Name, Exp)
- type FieldPat = (Name, Pat)
- data Type
  - = ForallT [TyVarBndr Specificity] Cxt Type
  - | ForallVisT [TyVarBndr ()] Type
  - | AppT Type Type
  - | AppKindT Type Kind
  - | SigT Type Kind
  - | VarT Name
  - | ConT Name
  - | PromotedT Name
  - | InfixT Type Name Type
  - | UInfixT Type Name Type
  - | PromotedInfixT Type Name Type
  - | PromotedUInfixT Type Name Type
  - | ParensT Type
  - | TupleT Int
  - | UnboxedTupleT Int
  - | UnboxedSumT SumArity
  - | ArrowT
  - | MulArrowT
  - | EqualityT
  - | ListT
  - | PromotedTupleT Int
  - | PromotedNilT
  - | PromotedConsT
  - | StarT
  - | ConstraintT
  - | LitT TyLit
  - | WildCardT
  - | ImplicitParamT String Type
- data TyVarBndr flag
  - = PlainTV Name flag
  - | KindedTV Name flag Kind
- data TyLit
  - = NumTyLit Integer
  - | StrTyLit String
  - | CharTyLit Char
- type Kind = Type
- type Cxt = [Pred]
- type Pred = Type
- data Role
  - = NominalR
  - | RepresentationalR
  - | PhantomR
  - | InferR
- data Specificity
  - = SpecifiedSpec
  - | InferredSpec
- data BndrVis
  - = BndrReq
  - | BndrInvis
- data FamilyResultSig
  - = NoSig
  - | KindSig Kind
  - | TyVarSig (TyVarBndr ())
- data InjectivityAnn = InjectivityAnn Name [Name]
- type PatSynType = Type
- type BangType = (Bang, Type)
- type VarBangType = (Name, Bang, Type)
- putDoc :: DocLoc -> String -> Q ()
- getDoc :: DocLoc -> Q (Maybe String)
- data DocLoc
  - = ModuleDoc
  - | DeclDoc Name
  - | ArgDoc Name Int
  - | InstDoc Type
- module Language.Haskell.TH.Lib
- class Ppr a where
  - ppr :: a -> Doc
  - ppr_list :: [a] -> Doc
- pprint :: Ppr a => a -> String
- pprExp :: Precedence -> Exp -> Doc
- pprLit :: Precedence -> Lit -> Doc
- pprPat :: Precedence -> Pat -> Doc
- pprParendType :: Type -> Doc

# The monad and its operations

data Q a #

#### Instances

Instances details

MonadIO Q # |
Instance details Defined in Language.Haskell.TH.Syntax Methods liftIO :: IO a -> Q a #
Applicative Q # |
Instance details Defined in Language.Haskell.TH.Syntax Methods pure :: a -> Q a # (<*>) :: Q (a -> b) -> Q a -> Q b # liftA2 :: (a -> b -> c) -> Q a -> Q b -> Q c # (*>) :: Q a -> Q b -> Q b # (<*) :: Q a -> Q b -> Q a #
Functor Q # |
Instance details Defined in Language.Haskell.TH.Syntax Methods fmap :: (a -> b) -> Q a -> Q b # (<$) :: a -> Q b -> Q a #
Monad Q # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (>>=) :: Q a -> (a -> Q b) -> Q b # (>>) :: Q a -> Q b -> Q b # return :: a -> Q a #
MonadFail Q # |
Instance details Defined in Language.Haskell.TH.Syntax Methods fail :: String -> Q a #
MonadFix Q # | If the function passed to `mfix` inspects its argument, the resulting action will throw a `FixIOException`. Since: 2.17.0.0
Instance details Defined in Language.Haskell.TH.Syntax Methods mfix :: (a -> Q a) -> Q a #
Quasi Q # |
Instance details Defined in Language.Haskell.TH.Syntax Methods qNewName :: String -> Q Name # qReport :: Bool -> String -> Q () # qRecover :: Q a -> Q a -> Q a # qLookupName :: Bool -> String -> Q (Maybe Name) # qReify :: Name -> Q Info # qReifyFixity :: Name -> Q (Maybe Fixity) # qReifyType :: Name -> Q Type # qReifyInstances :: Name -> [Type] -> Q [Dec] # qReifyRoles :: Name -> Q [Role] # qReifyAnnotations :: Data a => AnnLookup -> Q [a] # qReifyModule :: Module -> Q ModuleInfo # qReifyConStrictness :: Name -> Q [DecidedStrictness] # qLocation :: Q Loc # qRunIO :: IO a -> Q a # qGetPackageRoot :: Q FilePath # qAddDependentFile :: FilePath -> Q () # qAddTempFile :: String -> Q FilePath # qAddTopDecls :: [Dec] -> Q () # qAddForeignFilePath :: ForeignSrcLang -> String -> Q () # qAddModFinalizer :: Q () -> Q () # qAddCorePlugin :: String -> Q () # qGetQ :: Typeable a => Q (Maybe a) # qPutQ :: Typeable a => a -> Q () # qIsExtEnabled :: Extension -> Q Bool # qExtsEnabled :: Q [Extension] # qPutDoc :: DocLoc -> String -> Q () # qGetDoc :: DocLoc -> Q (Maybe String) #
Quote Q # |
Instance details Defined in Language.Haskell.TH.Syntax Methods newName :: String -> Q Name #
Monoid a => Monoid (Q a) # | Since: 2.17.0.0
Instance details Defined in Language.Haskell.TH.Syntax Methods mempty :: Q a # mappend :: Q a -> Q a -> Q a # mconcat :: [Q a] -> Q a #
Semigroup a => Semigroup (Q a) # | Since: 2.17.0.0
Instance details Defined in Language.Haskell.TH.Syntax Methods (<>) :: Q a -> Q a -> Q a # sconcat :: NonEmpty (Q a) -> Q a # stimes :: Integral b => b -> Q a -> Q a #

runQ :: Quasi m => Q a -> m a #

class Monad m => Quote (m :: Type -> Type) where #

The `Quote` class implements the minimal interface which is necessary for desugaring quotations.

- The `Monad m` superclass is needed to stitch together the different AST fragments.
- `newName` is used when desugaring binding structures such as lambdas to generate fresh names.

Therefore the type of an untyped quotation in GHC is `Quote m => m Exp`

For many years the type of a quotation was fixed to be `Q Exp` but by more precisely specifying the minimal interface it enables the `Exp` to be extracted purely from the quotation without interacting with `Q`.

Methods

newName :: String -> m Name #

Generate a fresh name, which cannot be captured.

For example, this:

    f = $(do
        nm1 <- newName "x"
        let nm2 = mkName "x"
        return (LamE [VarP nm1] (LamE [VarP nm2] (VarE nm1)))
       )

will produce the splice

    f = \x0 -> \x -> x0

In particular, the occurrence `VarE nm1` refers to the binding `VarP nm1`, and is not captured by the binding `VarP nm2`.

Although names generated by `newName` cannot be captured, they can capture other names. For example, this:

    g = $(do
      nm1 <- newName "x"
      let nm2 = mkName "x"
      return (LamE [VarP nm2] (LamE [VarP nm1] (VarE nm2)))
     )

will produce the splice

    g = \x -> \x0 -> x0

since the occurrence `VarE nm2` is captured by the innermost binding of `x`, namely `VarP nm1`.

#### Instances

Instances details

Quote Q # |
Instance details Defined in Language.Haskell.TH.Syntax Methods newName :: String -> Q Name #
Quote IO # |
Instance details Defined in Language.Haskell.TH.Syntax Methods newName :: String -> IO Name #

## Administration: errors, locations and IO

reportError :: String -> Q () #

Report an error to the user, but allow the current splice's computation to carry on. To abort the computation, use `fail`.

reportWarning :: String -> Q () #

Report a warning to the user, and carry on.

report :: Bool -> String -> Q () #

Deprecated: Use reportError or reportWarning instead

Report an error (True) or warning (False), but carry on; use `fail` to stop.

recover #

Arguments

:: Q a | handler to invoke on failure
-> Q a | computation to run
-> Q a |

Recover from errors raised by `reportError` or `fail`.

location :: Q Loc #

The location at which this computation is spliced.

data Loc #

Constructors

Loc |
Fields loc_filename :: String loc_package :: String loc_module :: String loc_start :: CharPos loc_end :: CharPos

#### Instances

Instances details

Binary Loc # |
Instance details Defined in GHCi.TH.Binary Methods put :: Loc -> Put # get :: Get Loc # putList :: [Loc] -> Put #
Data Loc # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Loc -> c Loc # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Loc # toConstr :: Loc -> Constr # dataTypeOf :: Loc -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Loc) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Loc) # gmapT :: (forall b. Data b => b -> b) -> Loc -> Loc # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Loc -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Loc -> r # gmapQ :: (forall d. Data d => d -> u) -> Loc -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Loc -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Loc -> m Loc # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Loc -> m Loc # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Loc -> m Loc #
Generic Loc # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Loc |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Loc = D1 ('MetaData "Loc" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Loc" 'PrefixI 'True) ((S1 ('MetaSel ('Just "loc_filename") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: S1 ('MetaSel ('Just "loc_package") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :*: (S1 ('MetaSel ('Just "loc_module") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: (S1 ('MetaSel ('Just "loc_start") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 CharPos) :*: S1 ('MetaSel ('Just "loc_end") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 CharPos)))))
Methods from :: Loc -> Rep Loc x # to :: Rep Loc x -> Loc #
Show Loc # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Loc -> ShowS # show :: Loc -> String # showList :: [Loc] -> ShowS #
Ppr Loc # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Loc -> Doc # ppr_list :: [Loc] -> Doc #
Eq Loc # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Loc -> Loc -> Bool # (/=) :: Loc -> Loc -> Bool #
Ord Loc # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Loc -> Loc -> Ordering # (<) :: Loc -> Loc -> Bool # (<=) :: Loc -> Loc -> Bool # (>) :: Loc -> Loc -> Bool # (>=) :: Loc -> Loc -> Bool # max :: Loc -> Loc -> Loc # min :: Loc -> Loc -> Loc #
type Rep Loc # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Loc = D1 ('MetaData "Loc" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Loc" 'PrefixI 'True) ((S1 ('MetaSel ('Just "loc_filename") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: S1 ('MetaSel ('Just "loc_package") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :*: (S1 ('MetaSel ('Just "loc_module") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: (S1 ('MetaSel ('Just "loc_start") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 CharPos) :*: S1 ('MetaSel ('Just "loc_end") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 CharPos)))))

runIO :: IO a -> Q a #

The `runIO` function lets you run an I/O computation in the `Q` monad. Take care: you are guaranteed the ordering of calls to `runIO` within a single `Q` computation, but not about the order in which splices are run.

Note: for various murky reasons, stdout and stderr handles are not necessarily flushed when the compiler finishes running, so you should flush them yourself.

## Querying the compiler

### Reify

reify :: Name -> Q Info #

`reify` looks up information about the `Name`. It will fail with a compile error if the `Name` is not visible. A `Name` is visible if it is imported or defined in a prior top-level declaration group. See the documentation for `newDeclarationGroup` for more details.

It is sometimes useful to construct the argument name using `lookupTypeName` or `lookupValueName` to ensure that we are reifying from the right namespace. For instance, in this context:

    data D = D

which `D` does `reify (mkName "D")` return information about? (Answer: `D`-the-type, but don't rely on it.) To ensure we get information about `D`-the-value, use `lookupValueName`:

    do
      Just nm <- lookupValueName "D"
      reify nm

and to get information about `D`-the-type, use `lookupTypeName`.

reifyModule :: Module -> Q ModuleInfo #

`reifyModule mod` looks up information about module `mod`. To look up the current module, call this function with the return value of `thisModule`.

newDeclarationGroup :: Q [Dec] #

Template Haskell is capable of reifying information about types and terms defined in previous declaration groups. Top-level declaration splices break up declaration groups.

For an example, consider this code block. We define a datatype `X` and then try to call `reify` on the datatype.

    module Check where

    data X = X
        deriving Eq

    $(do
        info <- reify ''X
        runIO $ print info
     )

This code fails to compile, noting that `X` is not available for reification at the site of `reify`. We can fix this by creating a new declaration group using an empty top-level splice:

    data X = X
        deriving Eq

    $(pure [])

    $(do
        info <- reify ''X
        runIO $ print info
     )

We provide `newDeclarationGroup` as a means of documenting this behavior and providing a name for the pattern.

Since top level splices infer the presence of the `$( ... )` brackets, we can also write:

    data X = X
        deriving Eq

    newDeclarationGroup

    $(do
        info <- reify ''X
        runIO $ print info
     )

data Info #

Obtained from `reify` in the `Q` Monad.

Constructors

ClassI Dec [InstanceDec] | A class, with a list of its visible instances
ClassOpI Name Type ParentName | A class method
TyConI Dec | A "plain" type constructor. "Fancier" type constructors are returned using `PrimTyConI` or `FamilyI` as appropriate. At present, this reified declaration will never have derived instances attached to it (if you wish to check for an instance, see `reifyInstances`).
FamilyI Dec [InstanceDec] | A type or data family, with a list of its visible instances. A closed type family is returned with 0 instances.
PrimTyConI Name Arity Unlifted | A "primitive" type constructor, which can't be expressed with a `Dec`. Examples: `(->)`, `Int#`.
DataConI Name Type ParentName | A data constructor
PatSynI Name PatSynType | A pattern synonym
VarI Name Type (Maybe Dec) | A "value" variable (as opposed to a type variable, see `TyVarI`). The `Maybe Dec` field contains `Just` the declaration which defined the variable - including the RHS of the declaration - or else `Nothing`, in the case where the RHS is unavailable to the compiler. At present, this value is always `Nothing`: returning the RHS has not yet been implemented because of lack of interest.
TyVarI Name Type | A type variable. The `Type` field contains the type which underlies the variable. At present, this is always ``VarT` theName`, but future changes may permit refinement of this.

#### Instances

Instances details

Binary Info # |
Instance details Defined in GHCi.TH.Binary Methods put :: Info -> Put # get :: Get Info # putList :: [Info] -> Put #
Data Info # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Info -> c Info # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Info # toConstr :: Info -> Constr # dataTypeOf :: Info -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Info) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Info) # gmapT :: (forall b. Data b => b -> b) -> Info -> Info # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Info -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Info -> r # gmapQ :: (forall d. Data d => d -> u) -> Info -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Info -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Info -> m Info # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Info -> m Info # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Info -> m Info #
Generic Info # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Info |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Info = D1 ('MetaData "Info" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (((C1 ('MetaCons "ClassI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Dec) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [InstanceDec])) :+: C1 ('MetaCons "ClassOpI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ParentName)))) :+: (C1 ('MetaCons "TyConI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Dec)) :+: C1 ('MetaCons "FamilyI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Dec) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [InstanceDec])))) :+: ((C1 ('MetaCons "PrimTyConI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Arity) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Unlifted))) :+: C1 ('MetaCons "DataConI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ParentName)))) :+: (C1 ('MetaCons "PatSynI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PatSynType)) :+: (C1 ('MetaCons "VarI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Dec)))) :+: C1 ('MetaCons "TyVarI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))))
Methods from :: Info -> Rep Info x # to :: Rep Info x -> Info #
Show Info # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Info -> ShowS # show :: Info -> String # showList :: [Info] -> ShowS #
Ppr Info # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Info -> Doc # ppr_list :: [Info] -> Doc #
Eq Info # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Info -> Info -> Bool # (/=) :: Info -> Info -> Bool #
Ord Info # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Info -> Info -> Ordering # (<) :: Info -> Info -> Bool # (<=) :: Info -> Info -> Bool # (>) :: Info -> Info -> Bool # (>=) :: Info -> Info -> Bool # max :: Info -> Info -> Info # min :: Info -> Info -> Info #
type Rep Info # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Info = D1 ('MetaData "Info" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (((C1 ('MetaCons "ClassI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Dec) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [InstanceDec])) :+: C1 ('MetaCons "ClassOpI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ParentName)))) :+: (C1 ('MetaCons "TyConI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Dec)) :+: C1 ('MetaCons "FamilyI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Dec) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [InstanceDec])))) :+: ((C1 ('MetaCons "PrimTyConI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Arity) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Unlifted))) :+: C1 ('MetaCons "DataConI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ParentName)))) :+: (C1 ('MetaCons "PatSynI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PatSynType)) :+: (C1 ('MetaCons "VarI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Dec)))) :+: C1 ('MetaCons "TyVarI" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))))

data ModuleInfo #

Obtained from `reifyModule` in the `Q` Monad.

Constructors

ModuleInfo [Module] | Contains the import list of the module.

#### Instances

Instances details

Binary ModuleInfo # |
Instance details Defined in GHCi.TH.Binary Methods put :: ModuleInfo -> Put # get :: Get ModuleInfo # putList :: [ModuleInfo] -> Put #
Data ModuleInfo # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ModuleInfo -> c ModuleInfo # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ModuleInfo # toConstr :: ModuleInfo -> Constr # dataTypeOf :: ModuleInfo -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ModuleInfo) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ModuleInfo) # gmapT :: (forall b. Data b => b -> b) -> ModuleInfo -> ModuleInfo # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ModuleInfo -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ModuleInfo -> r # gmapQ :: (forall d. Data d => d -> u) -> ModuleInfo -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ModuleInfo -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ModuleInfo -> m ModuleInfo # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleInfo -> m ModuleInfo # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleInfo -> m ModuleInfo #
Generic ModuleInfo # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep ModuleInfo |
Instance details Defined in Language.Haskell.TH.Syntax type Rep ModuleInfo = D1 ('MetaData "ModuleInfo" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "ModuleInfo" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Module])))
Methods from :: ModuleInfo -> Rep ModuleInfo x # to :: Rep ModuleInfo x -> ModuleInfo #
Show ModuleInfo # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> ModuleInfo -> ShowS # show :: ModuleInfo -> String # showList :: [ModuleInfo] -> ShowS #
Ppr ModuleInfo # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: ModuleInfo -> Doc # ppr_list :: [ModuleInfo] -> Doc #
Eq ModuleInfo # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: ModuleInfo -> ModuleInfo -> Bool # (/=) :: ModuleInfo -> ModuleInfo -> Bool #
Ord ModuleInfo # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: ModuleInfo -> ModuleInfo -> Ordering # (<) :: ModuleInfo -> ModuleInfo -> Bool # (<=) :: ModuleInfo -> ModuleInfo -> Bool # (>) :: ModuleInfo -> ModuleInfo -> Bool # (>=) :: ModuleInfo -> ModuleInfo -> Bool # max :: ModuleInfo -> ModuleInfo -> ModuleInfo # min :: ModuleInfo -> ModuleInfo -> ModuleInfo #
type Rep ModuleInfo # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep ModuleInfo = D1 ('MetaData "ModuleInfo" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "ModuleInfo" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Module])))

type InstanceDec = Dec #

`InstanceDec` describes a single instance of a class or type function. It is just a `Dec`, but guaranteed to be one of the following:

- `InstanceD` (with empty `[`Dec`]`)
- `DataInstD` or `NewtypeInstD` (with empty derived `[`Name`]`)
- `TySynInstD`

type ParentName = Name #

In `ClassOpI` and `DataConI`, name of the parent class or type

type SumAlt = Int #

In `UnboxedSumE` and `UnboxedSumP`, the number associated with a particular data constructor. `SumAlt`s are one-indexed and should never exceed the value of its corresponding `SumArity`. For example:

- `(#_|#)` has `SumAlt` 1 (out of a total `SumArity` of 2)
- `(#|_#)` has `SumAlt` 2 (out of a total `SumArity` of 2)

type SumArity = Int #

In `UnboxedSumE`, `UnboxedSumT`, and `UnboxedSumP`, the total number of `SumAlt`s. For example, `(#|#)` has a `SumArity` of 2.

type Arity = Int #

In `PrimTyConI`, arity of the type constructor

type Unlifted = Bool #

In `PrimTyConI`, is the type constructor unlifted?

### Language extension lookup

data Extension #

The language extensions known to GHC.

Note that there is an orphan `Binary` instance for this type supplied by the GHC.LanguageExtensions module provided by `ghc-boot`. We can't provide here as this would require adding transitive dependencies to the `template-haskell` package, which must have a minimal dependency set.

Constructors

Cpp |
OverlappingInstances |
UndecidableInstances |
IncoherentInstances |
UndecidableSuperClasses |
MonomorphismRestriction |
MonoLocalBinds |
DeepSubsumption |
RelaxedPolyRec |
ExtendedDefaultRules |
ForeignFunctionInterface |
UnliftedFFITypes |
InterruptibleFFI |
CApiFFI |
GHCForeignImportPrim |
JavaScriptFFI |
ParallelArrays |
Arrows |
TemplateHaskell |
TemplateHaskellQuotes |
QualifiedDo |
QuasiQuotes |
ImplicitParams |
ImplicitPrelude |
ScopedTypeVariables |
AllowAmbiguousTypes |
UnboxedTuples |
UnboxedSums |
UnliftedNewtypes |
UnliftedDatatypes |
BangPatterns |
TypeFamilies |
TypeFamilyDependencies |
TypeInType |
OverloadedStrings |
OverloadedLists |
NumDecimals |
DisambiguateRecordFields |
RecordWildCards |
NamedFieldPuns |
ViewPatterns |
GADTs |
GADTSyntax |
NPlusKPatterns |
DoAndIfThenElse |
BlockArguments |
RebindableSyntax |
ConstraintKinds |
PolyKinds |
DataKinds |
TypeData |
InstanceSigs |
ApplicativeDo |
LinearTypes |
RequiredTypeArguments |
StandaloneDeriving |
DeriveDataTypeable |
AutoDeriveTypeable |
DeriveFunctor |
DeriveTraversable |
DeriveFoldable |
DeriveGeneric |
DefaultSignatures |
DeriveAnyClass |
DeriveLift |
DerivingStrategies |
DerivingVia |
TypeSynonymInstances |
FlexibleContexts |
FlexibleInstances |
ConstrainedClassMethods |
MultiParamTypeClasses |
NullaryTypeClasses |
FunctionalDependencies |
UnicodeSyntax |
ExistentialQuantification |
MagicHash |
EmptyDataDecls |
KindSignatures |
RoleAnnotations |
ParallelListComp |
TransformListComp |
MonadComprehensions |
GeneralizedNewtypeDeriving |
RecursiveDo |
PostfixOperators |
TupleSections |
PatternGuards |
LiberalTypeSynonyms |
RankNTypes |
ImpredicativeTypes |
TypeOperators |
ExplicitNamespaces |
PackageImports |
ExplicitForAll |
AlternativeLayoutRule |
AlternativeLayoutRuleTransitional |
DatatypeContexts |
NondecreasingIndentation |
RelaxedLayout |
TraditionalRecordSyntax |
LambdaCase |
MultiWayIf |
BinaryLiterals |
NegativeLiterals |
HexFloatLiterals |
DuplicateRecordFields |
OverloadedLabels |
EmptyCase |
PatternSynonyms |
PartialTypeSignatures |
NamedWildCards |
StaticPointers |
TypeApplications |
Strict |
StrictData |
EmptyDataDeriving |
NumericUnderscores |
QuantifiedConstraints |
StarIsType |
ImportQualifiedPost |
CUSKs |
StandaloneKindSignatures |
LexicalNegation |
FieldSelectors |
OverloadedRecordDot |
OverloadedRecordUpdate |
TypeAbstractions |
ExtendedLiterals |
ListTuplePuns |

#### Instances

Instances details

Binary Extension # |
Instance details Defined in GHC.LanguageExtensions Methods put :: Extension -> Put # get :: Get Extension # putList :: [Extension] -> Put #
Bounded Extension # |
Instance details Defined in GHC.LanguageExtensions.Type Methods minBound :: Extension # maxBound :: Extension #
Enum Extension # |
Instance details Defined in GHC.LanguageExtensions.Type Methods succ :: Extension -> Extension # pred :: Extension -> Extension # toEnum :: Int -> Extension # fromEnum :: Extension -> Int # enumFrom :: Extension -> [Extension] # enumFromThen :: Extension -> Extension -> [Extension] # enumFromTo :: Extension -> Extension -> [Extension] # enumFromThenTo :: Extension -> Extension -> Extension -> [Extension] #
Generic Extension # |
Instance details Defined in GHC.LanguageExtensions.Type Associated Types
type Rep Extension |
Instance details Defined in GHC.LanguageExtensions.Type type Rep Extension = D1 ('MetaData "Extension" "GHC.LanguageExtensions.Type" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (((((((C1 ('MetaCons "Cpp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "OverlappingInstances" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "UndecidableInstances" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "IncoherentInstances" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "UndecidableSuperClasses" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MonomorphismRestriction" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "MonoLocalBinds" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DeepSubsumption" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: (((C1 ('MetaCons "RelaxedPolyRec" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ExtendedDefaultRules" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ForeignFunctionInterface" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "UnliftedFFITypes" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "InterruptibleFFI" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "CApiFFI" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "GHCForeignImportPrim" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "JavaScriptFFI" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: ((((C1 ('MetaCons "ParallelArrays" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Arrows" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "TemplateHaskell" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TemplateHaskellQuotes" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "QualifiedDo" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "QuasiQuotes" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ImplicitParams" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ImplicitPrelude" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: (((C1 ('MetaCons "ScopedTypeVariables" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "AllowAmbiguousTypes" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "UnboxedTuples" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "UnboxedSums" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "UnliftedNewtypes" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "UnliftedDatatypes" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "BangPatterns" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TypeFamilies" 'PrefixI 'False) (U1 :: Type -> Type)))))) :+: (((((C1 ('MetaCons "TypeFamilyDependencies" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TypeInType" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "OverloadedStrings" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "OverloadedLists" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "NumDecimals" 'PrefixI 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Type) :+: C1 ('MetaCons "MagicHash" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "EmptyDataDecls" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "KindSignatures" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "RoleAnnotations" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ParallelListComp" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: ((((C1 ('MetaCons "TransformListComp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MonadComprehensions" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "GeneralizedNewtypeDeriving" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RecursiveDo" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "PostfixOperators" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TupleSections" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "PatternGuards" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LiberalTypeSynonyms" 'PrefixI 'False) (U1 :: Type -> Type)))) 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Methods from :: Extension -> Rep Extension x # to :: Rep Extension x -> Extension #
Show Extension # |
Instance details Defined in GHC.LanguageExtensions.Type Methods showsPrec :: Int -> Extension -> ShowS # show :: Extension -> String # showList :: [Extension] -> ShowS #
Outputable Extension # |
Instance details Defined in GHC.Utils.Outputable Methods ppr :: Extension -> SDoc #
Eq Extension # |
Instance details Defined in GHC.LanguageExtensions.Type Methods (==) :: Extension -> Extension -> Bool # (/=) :: Extension -> Extension -> Bool #
Ord Extension # |
Instance details Defined in GHC.LanguageExtensions.Type Methods compare :: Extension -> Extension -> Ordering # (<) :: Extension -> Extension -> Bool # (<=) :: Extension -> Extension -> Bool # (>) :: Extension -> Extension -> Bool # (>=) :: Extension -> Extension -> Bool # max :: Extension -> Extension -> Extension # min :: Extension -> Extension -> Extension #
type Rep Extension # |
Instance details Defined in GHC.LanguageExtensions.Type type Rep Extension = D1 ('MetaData "Extension" "GHC.LanguageExtensions.Type" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (((((((C1 ('MetaCons "Cpp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "OverlappingInstances" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "UndecidableInstances" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "IncoherentInstances" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "UndecidableSuperClasses" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MonomorphismRestriction" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "MonoLocalBinds" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DeepSubsumption" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: (((C1 ('MetaCons "RelaxedPolyRec" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ExtendedDefaultRules" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons 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'PrefixI 'False) (U1 :: Type -> Type)))) :+: (((C1 ('MetaCons "ScopedTypeVariables" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "AllowAmbiguousTypes" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "UnboxedTuples" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "UnboxedSums" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "UnliftedNewtypes" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "UnliftedDatatypes" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "BangPatterns" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TypeFamilies" 'PrefixI 'False) (U1 :: Type -> Type)))))) :+: (((((C1 ('MetaCons "TypeFamilyDependencies" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TypeInType" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "OverloadedStrings" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "OverloadedLists" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "NumDecimals" 'PrefixI 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('MetaCons "TypeData" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InstanceSigs" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ApplicativeDo" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LinearTypes" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "RequiredTypeArguments" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "StandaloneDeriving" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: (((C1 ('MetaCons "DeriveDataTypeable" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "AutoDeriveTypeable" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "DeriveFunctor" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DeriveTraversable" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "DeriveFoldable" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DeriveGeneric" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "DefaultSignatures" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "DeriveAnyClass" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DeriveLift" 'PrefixI 'False) (U1 :: Type -> Type)))))))) :+: ((((((C1 ('MetaCons "DerivingStrategies" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DerivingVia" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "TypeSynonymInstances" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "FlexibleContexts" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "FlexibleInstances" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ConstrainedClassMethods" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "MultiParamTypeClasses" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "NullaryTypeClasses" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: (((C1 ('MetaCons "FunctionalDependencies" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "UnicodeSyntax" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ExistentialQuantification" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MagicHash" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "EmptyDataDecls" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "KindSignatures" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "RoleAnnotations" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ParallelListComp" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: ((((C1 ('MetaCons "TransformListComp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MonadComprehensions" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "GeneralizedNewtypeDeriving" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RecursiveDo" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "PostfixOperators" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TupleSections" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "PatternGuards" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LiberalTypeSynonyms" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: (((C1 ('MetaCons "RankNTypes" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ImpredicativeTypes" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "TypeOperators" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ExplicitNamespaces" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "PackageImports" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ExplicitForAll" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "AlternativeLayoutRule" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "AlternativeLayoutRuleTransitional" 'PrefixI 'False) (U1 :: Type -> Type)))))) :+: (((((C1 ('MetaCons "DatatypeContexts" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "NondecreasingIndentation" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "RelaxedLayout" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TraditionalRecordSyntax" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "LambdaCase" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MultiWayIf" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "BinaryLiterals" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "NegativeLiterals" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: (((C1 ('MetaCons "HexFloatLiterals" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DuplicateRecordFields" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "OverloadedLabels" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "EmptyCase" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "PatternSynonyms" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PartialTypeSignatures" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "NamedWildCards" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "StaticPointers" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: ((((C1 ('MetaCons "TypeApplications" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Strict" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "StrictData" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "EmptyDataDeriving" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "NumericUnderscores" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "QuantifiedConstraints" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "StarIsType" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ImportQualifiedPost" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: (((C1 ('MetaCons "CUSKs" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "StandaloneKindSignatures" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "LexicalNegation" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "FieldSelectors" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "OverloadedRecordDot" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "OverloadedRecordUpdate" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "TypeAbstractions" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ExtendedLiterals" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ListTuplePuns" 'PrefixI 'False) (U1 :: Type -> Type)))))))))

extsEnabled :: Q [Extension] #

List all enabled language extensions.

isExtEnabled :: Extension -> Q Bool #

Determine whether the given language extension is enabled in the `Q` monad.

### Name lookup

lookupTypeName :: String -> Q (Maybe Name) #

Look up the given name in the (type namespace of the) current splice's scope. See Language.Haskell.TH.Syntax for more details.

lookupValueName :: String -> Q (Maybe Name) #

Look up the given name in the (value namespace of the) current splice's scope. See Language.Haskell.TH.Syntax for more details.

### Fixity lookup

reifyFixity :: Name -> Q (Maybe Fixity) #

`reifyFixity nm` attempts to find a fixity declaration for `nm`. For example, if the function `foo` has the fixity declaration `infixr 7 foo`, then `reifyFixity 'foo` would return ``Just` (`Fixity` 7 `InfixR`)`. If the function `bar` does not have a fixity declaration, then `reifyFixity 'bar` returns `Nothing`, so you may assume `bar` has `defaultFixity`.

### Type lookup

reifyType :: Name -> Q Type #

`reifyType nm` attempts to find the type or kind of `nm`. For example, `reifyType 'not` returns `Bool -> Bool`, and `reifyType ''Bool` returns `Type`. This works even if there's no explicit signature and the type or kind is inferred.

### Instance lookup

reifyInstances :: Name -> [Type] -> Q [InstanceDec] #

`reifyInstances nm tys` returns a list of all visible instances (see below for "visible") of `nm tys`. That is, if `nm` is the name of a type class, then all instances of this class at the types `tys` are returned. Alternatively, if `nm` is the name of a data family or type family, all instances of this family at the types `tys` are returned.

Note that this is a "shallow" test; the declarations returned merely have instance heads which unify with `nm tys`, they need not actually be satisfiable.

- `reifyInstances ''Eq [ `TupleT` 2 ``AppT`` `ConT` ''A ``AppT`` `ConT` ''B ]` contains the `instance (Eq a, Eq b) => Eq (a, b)` regardless of whether `A` and `B` themselves implement `Eq`
- `reifyInstances ''Show [ `VarT` (`mkName` "a") ]` produces every available instance of `Show`

There is one edge case: `reifyInstances ''Typeable tys` currently always produces an empty list (no matter what `tys` are given).

In principle, the *visible* instances are * all instances defined in a prior top-level declaration group (see docs on `newDeclarationGroup`), or * all instances defined in any module transitively imported by the module being compiled

However, actually searching all modules transitively below the one being compiled is unreasonably expensive, so `reifyInstances` will report only the instance for modules that GHC has had some cause to visit during this compilation. This is a shortcoming: `reifyInstances` might fail to report instances for a type that is otherwise unusued, or instances defined in a different component. You can work around this shortcoming by explicitly importing the modules whose instances you want to be visible. GHC issue #20529 has some discussion around this.

isInstance :: Name -> [Type] -> Q Bool #

Is the list of instances returned by `reifyInstances` nonempty?

If you're confused by an instance not being visible despite being defined in the same module and above the splice in question, see the docs for `newDeclarationGroup` for a possible explanation.

### Roles lookup

reifyRoles :: Name -> Q [Role] #

`reifyRoles nm` returns the list of roles associated with the parameters (both visible and invisible) of the tycon `nm`. Fails if `nm` cannot be found or is not a tycon. The returned list should never contain `InferR`.

An invisible parameter to a tycon is often a kind parameter. For example, if we have

    type Proxy :: forall k. k -> Type
    data Proxy a = MkProxy

and `reifyRoles Proxy`, we will get `[`NominalR`, `PhantomR`]`. The `NominalR` is the role of the invisible `k` parameter. Kind parameters are always nominal.

### Annotation lookup

reifyAnnotations :: Data a => AnnLookup -> Q [a] #

`reifyAnnotations target` returns the list of annotations associated with `target`. Only the annotations that are appropriately typed is returned. So if you have `Int` and `String` annotations for the same target, you have to call this function twice.

data AnnLookup #

Annotation target for reifyAnnotations

Constructors

AnnLookupModule Module |
AnnLookupName Name |

#### Instances

Instances details

Binary AnnLookup # |
Instance details Defined in GHCi.TH.Binary Methods put :: AnnLookup -> Put # get :: Get AnnLookup # putList :: [AnnLookup] -> Put #
Data AnnLookup # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> AnnLookup -> c AnnLookup # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c AnnLookup # toConstr :: AnnLookup -> Constr # dataTypeOf :: AnnLookup -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c AnnLookup) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c AnnLookup) # gmapT :: (forall b. Data b => b -> b) -> AnnLookup -> AnnLookup # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> AnnLookup -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> AnnLookup -> r # gmapQ :: (forall d. Data d => d -> u) -> AnnLookup -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> AnnLookup -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> AnnLookup -> m AnnLookup # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnLookup -> m AnnLookup # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnLookup -> m AnnLookup #
Generic AnnLookup # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep AnnLookup |
Instance details Defined in Language.Haskell.TH.Syntax type Rep AnnLookup = D1 ('MetaData "AnnLookup" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "AnnLookupModule" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Module)) :+: C1 ('MetaCons "AnnLookupName" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)))
Methods from :: AnnLookup -> Rep AnnLookup x # to :: Rep AnnLookup x -> AnnLookup #
Show AnnLookup # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> AnnLookup -> ShowS # show :: AnnLookup -> String # showList :: [AnnLookup] -> ShowS #
Eq AnnLookup # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: AnnLookup -> AnnLookup -> Bool # (/=) :: AnnLookup -> AnnLookup -> Bool #
Ord AnnLookup # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: AnnLookup -> AnnLookup -> Ordering # (<) :: AnnLookup -> AnnLookup -> Bool # (<=) :: AnnLookup -> AnnLookup -> Bool # (>) :: AnnLookup -> AnnLookup -> Bool # (>=) :: AnnLookup -> AnnLookup -> Bool # max :: AnnLookup -> AnnLookup -> AnnLookup # min :: AnnLookup -> AnnLookup -> AnnLookup #
type Rep AnnLookup # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep AnnLookup = D1 ('MetaData "AnnLookup" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "AnnLookupModule" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Module)) :+: C1 ('MetaCons "AnnLookupName" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)))

### Constructor strictness lookup

reifyConStrictness :: Name -> Q [DecidedStrictness] #

`reifyConStrictness nm` looks up the strictness information for the fields of the constructor with the name `nm`. Note that the strictness information that `reifyConStrictness` returns may not correspond to what is written in the source code. For example, in the following data declaration:

    data Pair a = Pair a a

`reifyConStrictness` would return `[`DecidedLazy`, DecidedLazy]` under most circumstances, but it would return `[`DecidedStrict`, DecidedStrict]` if the `-XStrictData` language extension was enabled.

# Typed expressions

data TExp (a :: TYPE r) #

Typed wrapper around an `Exp`.

This is the typed representation of terms produced by typed quotes.

Representation-polymorphic since template-haskell-2.16.0.0.

unType :: TExp a -> Exp #

Underlying untyped Template Haskell expression

newtype Code (m :: Type -> Type) (a :: TYPE r) #

Represents an expression which has type `a`, built in monadic context `m`. Built on top of `TExp`, typed expressions allow for type-safe splicing via:

- typed quotes, written as `[|| ... ||]` where `...` is an expression; if that expression has type `a`, then the quotation has type `Quote m => Code m a`
- typed splices inside of typed quotes, written as `$$(...)` where `...` is an arbitrary expression of type `Quote m => Code m a`

Traditional expression quotes and splices let us construct ill-typed expressions:

    >>> fmap ppr $ runQ (unTypeCode [| True == $( [| "foo" |] ) |])
    GHC.Types.True GHC.Classes.== "foo"
    >>> GHC.Types.True GHC.Classes.== "foo"
    <interactive> error:
        • Couldn't match expected type ‘Bool’ with actual type ‘[Char]’
        • In the second argument of ‘(==)’, namely ‘"foo"’
          In the expression: True == "foo"
          In an equation for ‘it’: it = True == "foo"

With typed expressions, the type error occurs when constructing the Template Haskell expression:

    >>> fmap ppr $ runQ (unTypeCode [|| True == $$( [|| "foo" ||] ) ||])
    <interactive> error:
        • Couldn't match type ‘[Char]’ with ‘Bool’
          Expected type: Code Q Bool
            Actual type: Code Q [Char]
        • In the Template Haskell quotation [|| "foo" ||]
          In the expression: [|| "foo" ||]
          In the Template Haskell splice $$([|| "foo" ||])

Constructors

Code |
Fields examineCode :: m (TExp a) Underlying monadic value

unTypeCode :: forall a m. Quote m => Code m a -> m Exp #

Extract the untyped representation from the typed representation

unsafeCodeCoerce :: forall a m. Quote m => m Exp -> Code m a #

Unsafely convert an untyped code representation into a typed code representation.

hoistCode :: Monad m => (forall x. m x -> n x) -> Code m a -> Code n a #

Modify the ambient monad used during code generation. For example, you can use `hoistCode` to handle a state effect: `handleState :: Code (StateT Int Q) a -> Code Q a handleState = hoistCode (flip runState 0)`

bindCode :: Monad m => m a -> (a -> Code m b) -> Code m b #

Variant of (>>=) which allows effectful computations to be injected into code generation.

bindCode_ :: Monad m => m a -> Code m b -> Code m b #

Variant of (>>) which allows effectful computations to be injected into code generation.

joinCode :: Monad m => m (Code m a) -> Code m a #

A useful combinator for embedding monadic actions into `Code` `myCode :: ... => Code m a myCode = joinCode $ do x <- someSideEffect return (makeCodeWith x)`

liftCode :: forall a m. m (TExp a) -> Code m a #

Lift a monadic action producing code into the typed `Code` representation

# Names

data Name #

An abstract type representing names in the syntax tree.

`Name`s can be constructed in several ways, which come with different name-capture guarantees (see Language.Haskell.TH.Syntax for an explanation of name capture):

- the built-in syntax `'f` and `''T` can be used to construct names, The expression `'f` gives a `Name` which refers to the value `f` currently in scope, and `''T` gives a `Name` which refers to the type `T` currently in scope. These names can never be captured.
- `lookupValueName` and `lookupTypeName` are similar to `'f` and `''T` respectively, but the `Name`s are looked up at the point where the current splice is being run. These names can never be captured.
- `newName` monadically generates a new name, which can never be captured.
- `mkName` generates a capturable name.

Names constructed using `newName` and `mkName` may be used in bindings (such as `let x = ...` or `x -> ...`), but names constructed using `lookupValueName`, `lookupTypeName`, `'f`, `''T` may not.

#### Instances

Instances details

Binary Name # |
Instance details Defined in GHCi.TH.Binary Methods put :: Name -> Put # get :: Get Name # putList :: [Name] -> Put #
Data Name # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Name -> c Name # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Name # toConstr :: Name -> Constr # dataTypeOf :: Name -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Name) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Name) # gmapT :: (forall b. Data b => b -> b) -> Name -> Name # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Name -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Name -> r # gmapQ :: (forall d. Data d => d -> u) -> Name -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Name -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Name -> m Name # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Name -> m Name # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Name -> m Name #
Generic Name # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Name |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Name = D1 ('MetaData "Name" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Name" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 OccName) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 NameFlavour)))
Methods from :: Name -> Rep Name x # to :: Rep Name x -> Name #
Show Name # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Name -> ShowS # show :: Name -> String # showList :: [Name] -> ShowS #
Ppr Name # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Name -> Doc # ppr_list :: [Name] -> Doc #
Eq Name # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Name -> Name -> Bool # (/=) :: Name -> Name -> Bool #
Ord Name # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Name -> Name -> Ordering # (<) :: Name -> Name -> Bool # (<=) :: Name -> Name -> Bool # (>) :: Name -> Name -> Bool # (>=) :: Name -> Name -> Bool # max :: Name -> Name -> Name # min :: Name -> Name -> Name #
type Rep Name # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Name = D1 ('MetaData "Name" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Name" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 OccName) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 NameFlavour)))

data NameSpace #

#### Instances

Instances details

Binary NameSpace # |
Instance details Defined in GHCi.TH.Binary Methods put :: NameSpace -> Put # get :: Get NameSpace # putList :: [NameSpace] -> Put #
Data NameSpace # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NameSpace -> c NameSpace # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c NameSpace # toConstr :: NameSpace -> Constr # dataTypeOf :: NameSpace -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c NameSpace) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c NameSpace) # gmapT :: (forall b. Data b => b -> b) -> NameSpace -> NameSpace # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NameSpace -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NameSpace -> r # gmapQ :: (forall d. Data d => d -> u) -> NameSpace -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NameSpace -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NameSpace -> m NameSpace # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NameSpace -> m NameSpace # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NameSpace -> m NameSpace #
Generic NameSpace # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep NameSpace |
Instance details Defined in Language.Haskell.TH.Syntax type Rep NameSpace = D1 ('MetaData "NameSpace" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "VarName" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DataName" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "TcClsName" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "FldName" 'PrefixI 'True) (S1 ('MetaSel ('Just "fldParent") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 String))))
Methods from :: NameSpace -> Rep NameSpace x # to :: Rep NameSpace x -> NameSpace #
Show NameSpace # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> NameSpace -> ShowS # show :: NameSpace -> String # showList :: [NameSpace] -> ShowS #
Eq NameSpace # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: NameSpace -> NameSpace -> Bool # (/=) :: NameSpace -> NameSpace -> Bool #
Ord NameSpace # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: NameSpace -> NameSpace -> Ordering # (<) :: NameSpace -> NameSpace -> Bool # (<=) :: NameSpace -> NameSpace -> Bool # (>) :: NameSpace -> NameSpace -> Bool # (>=) :: NameSpace -> NameSpace -> Bool # max :: NameSpace -> NameSpace -> NameSpace # min :: NameSpace -> NameSpace -> NameSpace #
type Rep NameSpace # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep NameSpace = D1 ('MetaData "NameSpace" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "VarName" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DataName" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "TcClsName" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "FldName" 'PrefixI 'True) (S1 ('MetaSel ('Just "fldParent") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 String))))

## Constructing names

mkName :: String -> Name #

Generate a capturable name. Occurrences of such names will be resolved according to the Haskell scoping rules at the occurrence site.

For example:

    f = [| pi + $(varE (mkName "pi")) |]
    ...
    g = let pi = 3 in $f

In this case, `g` is desugared to

    g = Prelude.pi + 3

Note that `mkName` may be used with qualified names:

    mkName "Prelude.pi"

See also `dyn` for a useful combinator. The above example could be rewritten using `dyn` as

    f = [| pi + $(dyn "pi") |]

## Deconstructing names

nameBase :: Name -> String #

The name without its module prefix.

#### Examples

Expand

    >>> nameBase ''Data.Either.Either
    "Either"
    >>> nameBase (mkName "foo")
    "foo"
    >>> nameBase (mkName "Module.foo")
    "foo"

nameModule :: Name -> Maybe String #

Module prefix of a name, if it exists.

#### Examples

Expand

    >>> nameModule ''Data.Either.Either
    Just "Data.Either"
    >>> nameModule (mkName "foo")
    Nothing
    >>> nameModule (mkName "Module.foo")
    Just "Module"

namePackage :: Name -> Maybe String #

A name's package, if it exists.

#### Examples

Expand

    >>> namePackage ''Data.Either.Either
    Just "base"
    >>> namePackage (mkName "foo")
    Nothing
    >>> namePackage (mkName "Module.foo")
    Nothing

nameSpace :: Name -> Maybe NameSpace #

Returns whether a name represents an occurrence of a top-level variable (`VarName`), data constructor (`DataName`), type constructor, or type class (`TcClsName`). If we can't be sure, it returns `Nothing`.

#### Examples

Expand

    >>> nameSpace 'Prelude.id
    Just VarName
    >>> nameSpace (mkName "id")
    Nothing -- only works for top-level variable names
    >>> nameSpace 'Data.Maybe.Just
    Just DataName
    >>> nameSpace ''Data.Maybe.Maybe
    Just TcClsName
    >>> nameSpace ''Data.Ord.Ord
    Just TcClsName

## Built-in names

tupleTypeName :: Int -> Name #

Tuple type constructor

tupleDataName :: Int -> Name #

Tuple data constructor

unboxedTupleTypeName :: Int -> Name #

Unboxed tuple type constructor

unboxedTupleDataName :: Int -> Name #

Unboxed tuple data constructor

unboxedSumTypeName :: SumArity -> Name #

Unboxed sum type constructor

unboxedSumDataName :: SumAlt -> SumArity -> Name #

Unboxed sum data constructor

# The algebraic data types

The lowercase versions (syntax operators) of these constructors are preferred to these constructors, since they compose better with quotations (`[| |]`) and splices (`$( ... )`)

## Declarations

data Dec #

Constructors

FunD Name [Clause] |
    { f p1 p2 = b where decs }
ValD Pat Body [Dec] |
    { p = b where decs }
DataD Cxt Name [TyVarBndr BndrVis] (Maybe Kind) [Con] [DerivClause] |
    { data Cxt x => T x = A x | B (T x)
           deriving (Z,W)
           deriving stock Eq }
NewtypeD Cxt Name [TyVarBndr BndrVis] (Maybe Kind) Con [DerivClause] |
    { newtype Cxt x => T x = A (B x)
           deriving (Z,W Q)
           deriving stock Eq }
TypeDataD Name [TyVarBndr BndrVis] (Maybe Kind) [Con] |
    { type data T x = A x | B (T x) }
TySynD Name [TyVarBndr BndrVis] Type |
    { type T x = (x,x) }
ClassD Cxt Name [TyVarBndr BndrVis] [FunDep] [Dec] |
    { class Eq a => Ord a where ds }
InstanceD (Maybe Overlap) Cxt Type [Dec] |
    { instance {-# OVERLAPS #-}
            Show w => Show [w] where ds }
SigD Name Type |
    { length :: [a] -> Int }
KiSigD Name Kind |
    { type TypeRep :: k -> Type }
ForeignD Foreign |
    { foreign import ... }
    { foreign export ... }
InfixD Fixity NamespaceSpecifier Name |
    { infix 3 data foo }
DefaultD [Type] |
    { default (Integer, Double) }
PragmaD | pragmas
- Fields Pragma
      { {-# INLINE [1] foo #-} }
DataFamilyD | data families (may also appear in [Dec] of `ClassD` and `InstanceD`)
- Fields Name [TyVarBndr BndrVis] (Maybe Kind)
      { data family T a b c :: * }
DataInstD Cxt (Maybe [TyVarBndr ()]) Type (Maybe Kind) [Con] [DerivClause] |
    { data instance Cxt x => T [x]
           = A x | B (T x)
           deriving (Z,W)
           deriving stock Eq }
NewtypeInstD Cxt (Maybe [TyVarBndr ()]) Type (Maybe Kind) Con [DerivClause] |
    { newtype instance Cxt x => T [x]
            = A (B x)
            deriving (Z,W)
            deriving stock Eq }
TySynInstD TySynEqn |
    { type instance ... }
OpenTypeFamilyD | open type families (may also appear in [Dec] of `ClassD` and `InstanceD`)
- Fields TypeFamilyHead
      { type family T a b c = (r :: *) | r -> a b }
ClosedTypeFamilyD TypeFamilyHead [TySynEqn] |
    { type family F a b = (r :: *) | r -> a where ... }
RoleAnnotD Name [Role] |
    { type role T nominal representational }
StandaloneDerivD (Maybe DerivStrategy) Cxt Type |
    { deriving stock instance Ord a => Ord (Foo a) }
DefaultSigD Name Type |
    { default size :: Data a => a -> Int }
PatSynD | Pattern Synonyms
Fields Name PatSynArgs PatSynDir Pat `{ pattern P v1 v2 .. vn <- p }` unidirectional or `{ pattern P v1 v2 .. vn = p }` implicit bidirectional or `{ pattern P v1 v2 .. vn <- p where P v1 v2 .. vn = e }` explicit bidirectional also, besides prefix pattern synonyms, both infix and record pattern synonyms are supported. See `PatSynArgs` for details
PatSynSigD Name PatSynType | A pattern synonym's type signature.
ImplicitParamBindD String Exp |
    { ?x = expr }
Implicit parameter binding declaration. Can only be used in let and where clauses which consist entirely of implicit bindings.

#### Instances

Instances details

Binary Dec # |
Instance details Defined in GHCi.TH.Binary Methods put :: Dec -> Put # get :: Get Dec # putList :: [Dec] -> Put #
Data Dec # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Dec -> c Dec # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Dec # toConstr :: Dec -> Constr # dataTypeOf :: Dec -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Dec) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Dec) # gmapT :: (forall b. Data b => b -> b) -> Dec -> Dec # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Dec -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Dec -> r # gmapQ :: (forall d. Data d => d -> u) -> Dec -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Dec -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Dec -> m Dec # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Dec -> m Dec # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Dec -> m Dec #
Generic Dec # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Dec |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Dec = D1 ('MetaData "Dec" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((((C1 ('MetaCons "FunD" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Clause])) :+: (C1 ('MetaCons "ValD" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Body) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dec]))) :+: C1 ('MetaCons "DataD" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Cxt) :*: (S1 ('MetaSel 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('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))) :+: ((C1 ('MetaCons "DefaultSigD" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: C1 ('MetaCons "PatSynD" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PatSynArgs)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 PatSynDir) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat)))) :+: (C1 ('MetaCons "PatSynSigD" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 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Methods from :: Dec -> Rep Dec x # to :: Rep Dec x -> Dec #
Show Dec # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Dec -> ShowS # show :: Dec -> String # showList :: [Dec] -> ShowS #
Ppr Dec # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Dec -> Doc # ppr_list :: [Dec] -> Doc #
Eq Dec # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Dec -> Dec -> Bool # (/=) :: Dec -> Dec -> Bool #
Ord Dec # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Dec -> Dec -> Ordering # (<) :: Dec -> Dec -> Bool # (<=) :: Dec -> Dec -> Bool # (>) :: Dec -> Dec -> Bool # (>=) :: Dec -> Dec -> Bool # max :: Dec -> Dec -> Dec # min :: Dec -> Dec -> Dec #
type Rep Dec # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Dec = D1 ('MetaData "Dec" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((((C1 ('MetaCons "FunD" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Clause])) :+: (C1 ('MetaCons "ValD" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Body) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dec]))) :+: C1 ('MetaCons "DataD" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Cxt) :*: (S1 ('MetaSel 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data Con #

A data constructor.

The constructors for `Con` can roughly be divided up into two categories: those for constructors with "vanilla" syntax (`NormalC`, `RecC`, and `InfixC`), and those for constructors with GADT syntax (`GadtC` and `RecGadtC`). The `ForallC` constructor, which quantifies additional type variables and class contexts, can surround either variety of constructor. However, the type variables that it quantifies are different depending on what constructor syntax is used:

- If a `ForallC` surrounds a constructor with vanilla syntax, then the `ForallC` will only quantify existential type variables. For example:

      data Foo a = forall b. MkFoo a b

In `MkFoo`, `ForallC` will quantify `b`, but not `a`.

- If a `ForallC` surrounds a constructor with GADT syntax, then the `ForallC` will quantify all type variables used in the constructor. For example:

      data Bar a b where
        MkBar :: (a ~ b) => c -> MkBar a b

In `MkBar`, `ForallC` will quantify `a`, `b`, and `c`.

Multiplicity annotations for data types are currently not supported in Template Haskell (i.e. all fields represented by Template Haskell will be linear).

Constructors

NormalC Name [BangType] |
    C Int a
RecC Name [VarBangType] |
    C { v :: Int, w :: a }
InfixC BangType Name BangType |
    Int :+ a
ForallC [TyVarBndr Specificity] Cxt Con |
    forall a. Eq a => C [a]
GadtC |
Fields [Name] The list of constructors, corresponding to the GADT constructor syntax `C1, C2 :: a -> T b`. Invariant: the list must be non-empty. [BangType] The constructor arguments Type See Note [GADT return type]
RecGadtC |
    C :: { v :: Int } -> T b Int
Fields [Name] The list of constructors, corresponding to the GADT record constructor syntax `C1, C2 :: { fld :: a } -> T b`. Invariant: the list must be non-empty. [VarBangType] The constructor arguments Type See Note [GADT return type]

#### Instances

Instances details

Binary Con # |
Instance details Defined in GHCi.TH.Binary Methods put :: Con -> Put # get :: Get Con # putList :: [Con] -> Put #
Data Con # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Con -> c Con # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Con # toConstr :: Con -> Constr # dataTypeOf :: Con -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Con) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Con) # gmapT :: (forall b. Data b => b -> b) -> Con -> Con # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Con -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Con -> r # gmapQ :: (forall d. Data d => d -> u) -> Con -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Con -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Con -> m Con # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Con -> m Con # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Con -> m Con #
Generic Con # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Con |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Con = D1 ('MetaData "Con" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "NormalC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [BangType])) :+: (C1 ('MetaCons "RecC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [VarBangType])) :+: C1 ('MetaCons "InfixC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 BangType) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 BangType))))) :+: (C1 ('MetaCons "ForallC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [TyVarBndr Specificity]) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Cxt) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Con))) :+: (C1 ('MetaCons "GadtC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name]) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [BangType]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))) :+: C1 ('MetaCons "RecGadtC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name]) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [VarBangType]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))))
Methods from :: Con -> Rep Con x # to :: Rep Con x -> Con #
Show Con # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Con -> ShowS # show :: Con -> String # showList :: [Con] -> ShowS #
Ppr Con # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Con -> Doc # ppr_list :: [Con] -> Doc #
Eq Con # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Con -> Con -> Bool # (/=) :: Con -> Con -> Bool #
Ord Con # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Con -> Con -> Ordering # (<) :: Con -> Con -> Bool # (<=) :: Con -> Con -> Bool # (>) :: Con -> Con -> Bool # (>=) :: Con -> Con -> Bool # max :: Con -> Con -> Con # min :: Con -> Con -> Con #
type Rep Con # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Con = D1 ('MetaData "Con" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "NormalC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [BangType])) :+: (C1 ('MetaCons "RecC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [VarBangType])) :+: C1 ('MetaCons "InfixC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 BangType) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 BangType))))) :+: (C1 ('MetaCons "ForallC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [TyVarBndr Specificity]) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Cxt) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Con))) :+: (C1 ('MetaCons "GadtC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name]) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [BangType]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))) :+: C1 ('MetaCons "RecGadtC" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name]) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [VarBangType]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))))

data Clause #

Constructors

Clause [Pat] Body [Dec] |
    f { p1 p2 = body where decs }

#### Instances

Instances details

Binary Clause # |
Instance details Defined in GHCi.TH.Binary Methods put :: Clause -> Put # get :: Get Clause # putList :: [Clause] -> Put #
Data Clause # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Clause -> c Clause # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Clause # toConstr :: Clause -> Constr # dataTypeOf :: Clause -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Clause) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Clause) # gmapT :: (forall b. Data b => b -> b) -> Clause -> Clause # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Clause -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Clause -> r # gmapQ :: (forall d. Data d => d -> u) -> Clause -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Clause -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Clause -> m Clause # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Clause -> m Clause # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Clause -> m Clause #
Generic Clause # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Clause |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Clause = D1 ('MetaData "Clause" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Clause" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat]) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Body) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dec]))))
Methods from :: Clause -> Rep Clause x # to :: Rep Clause x -> Clause #
Show Clause # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Clause -> ShowS # show :: Clause -> String # showList :: [Clause] -> ShowS #
Ppr Clause # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Clause -> Doc # ppr_list :: [Clause] -> Doc #
Eq Clause # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Clause -> Clause -> Bool # (/=) :: Clause -> Clause -> Bool #
Ord Clause # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Clause -> Clause -> Ordering # (<) :: Clause -> Clause -> Bool # (<=) :: Clause -> Clause -> Bool # (>) :: Clause -> Clause -> Bool # (>=) :: Clause -> Clause -> Bool # max :: Clause -> Clause -> Clause # min :: Clause -> Clause -> Clause #
type Rep Clause # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Clause = D1 ('MetaData "Clause" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Clause" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat]) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Body) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dec]))))

data SourceUnpackedness #

`SourceUnpackedness` corresponds to unpack annotations found in the source code.

This may not agree with the annotations returned by `reifyConStrictness`. See `reifyConStrictness` for more information.

Constructors

NoSourceUnpackedness |
    C a
SourceNoUnpack |
    C { {-# NOUNPACK #-} } a
SourceUnpack |
    C { {-# UNPACK #-} } a

#### Instances

Instances details

Binary SourceUnpackedness # |
Instance details Defined in GHCi.TH.Binary Methods put :: SourceUnpackedness -> Put # get :: Get SourceUnpackedness # putList :: [SourceUnpackedness] -> Put #
Data SourceUnpackedness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourceUnpackedness -> c SourceUnpackedness # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourceUnpackedness # toConstr :: SourceUnpackedness -> Constr # dataTypeOf :: SourceUnpackedness -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SourceUnpackedness) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourceUnpackedness) # gmapT :: (forall b. Data b => b -> b) -> SourceUnpackedness -> SourceUnpackedness # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourceUnpackedness -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourceUnpackedness -> r # gmapQ :: (forall d. Data d => d -> u) -> SourceUnpackedness -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourceUnpackedness -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness #
Generic SourceUnpackedness # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep SourceUnpackedness |
Instance details Defined in Language.Haskell.TH.Syntax type Rep SourceUnpackedness = D1 ('MetaData "SourceUnpackedness" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NoSourceUnpackedness" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "SourceNoUnpack" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "SourceUnpack" 'PrefixI 'False) (U1 :: Type -> Type)))
Methods from :: SourceUnpackedness -> Rep SourceUnpackedness x # to :: Rep SourceUnpackedness x -> SourceUnpackedness #
Show SourceUnpackedness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> SourceUnpackedness -> ShowS # show :: SourceUnpackedness -> String # showList :: [SourceUnpackedness] -> ShowS #
Ppr SourceUnpackedness # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: SourceUnpackedness -> Doc # ppr_list :: [SourceUnpackedness] -> Doc #
Eq SourceUnpackedness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (/=) :: SourceUnpackedness -> SourceUnpackedness -> Bool #
Ord SourceUnpackedness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: SourceUnpackedness -> SourceUnpackedness -> Ordering # (<) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (<=) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (>) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (>=) :: SourceUnpackedness -> SourceUnpackedness -> Bool # max :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness # min :: SourceUnpackedness -> SourceUnpackedness -> SourceUnpackedness #
type Rep SourceUnpackedness # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep SourceUnpackedness = D1 ('MetaData "SourceUnpackedness" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NoSourceUnpackedness" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "SourceNoUnpack" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "SourceUnpack" 'PrefixI 'False) (U1 :: Type -> Type)))

data SourceStrictness #

`SourceStrictness` corresponds to strictness annotations found in the source code.

This may not agree with the annotations returned by `reifyConStrictness`. See `reifyConStrictness` for more information.

Constructors

NoSourceStrictness |
    C a
SourceLazy |
    C {~}a
SourceStrict |
    C {!}a

#### Instances

Instances details

Binary SourceStrictness # |
Instance details Defined in GHCi.TH.Binary Methods put :: SourceStrictness -> Put # get :: Get SourceStrictness # putList :: [SourceStrictness] -> Put #
Data SourceStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourceStrictness -> c SourceStrictness # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourceStrictness # toConstr :: SourceStrictness -> Constr # dataTypeOf :: SourceStrictness -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SourceStrictness) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourceStrictness) # gmapT :: (forall b. Data b => b -> b) -> SourceStrictness -> SourceStrictness # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourceStrictness -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourceStrictness -> r # gmapQ :: (forall d. Data d => d -> u) -> SourceStrictness -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourceStrictness -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness #
Generic SourceStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep SourceStrictness |
Instance details Defined in Language.Haskell.TH.Syntax type Rep SourceStrictness = D1 ('MetaData "SourceStrictness" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NoSourceStrictness" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "SourceLazy" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "SourceStrict" 'PrefixI 'False) (U1 :: Type -> Type)))
Methods from :: SourceStrictness -> Rep SourceStrictness x # to :: Rep SourceStrictness x -> SourceStrictness #
Show SourceStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> SourceStrictness -> ShowS # show :: SourceStrictness -> String # showList :: [SourceStrictness] -> ShowS #
Ppr SourceStrictness # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: SourceStrictness -> Doc # ppr_list :: [SourceStrictness] -> Doc #
Eq SourceStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: SourceStrictness -> SourceStrictness -> Bool # (/=) :: SourceStrictness -> SourceStrictness -> Bool #
Ord SourceStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: SourceStrictness -> SourceStrictness -> Ordering # (<) :: SourceStrictness -> SourceStrictness -> Bool # (<=) :: SourceStrictness -> SourceStrictness -> Bool # (>) :: SourceStrictness -> SourceStrictness -> Bool # (>=) :: SourceStrictness -> SourceStrictness -> Bool # max :: SourceStrictness -> SourceStrictness -> SourceStrictness # min :: SourceStrictness -> SourceStrictness -> SourceStrictness #
type Rep SourceStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep SourceStrictness = D1 ('MetaData "SourceStrictness" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NoSourceStrictness" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "SourceLazy" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "SourceStrict" 'PrefixI 'False) (U1 :: Type -> Type)))

data DecidedStrictness #

Unlike `SourceStrictness` and `SourceUnpackedness`, `DecidedStrictness` refers to the strictness annotations that the compiler chooses for a data constructor field, which may be different from what is written in source code.

Note that non-unpacked strict fields are assigned `DecidedLazy` when a bang would be inappropriate, such as the field of a newtype constructor and fields that have an unlifted type.

See `reifyConStrictness` for more information.

Constructors

DecidedLazy | Field inferred to not have a bang.
DecidedStrict | Field inferred to have a bang.
DecidedUnpack | Field inferred to be unpacked.

#### Instances

Instances details

Binary DecidedStrictness # |
Instance details Defined in GHCi.TH.Binary Methods put :: DecidedStrictness -> Put # get :: Get DecidedStrictness # putList :: [DecidedStrictness] -> Put #
Data DecidedStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DecidedStrictness -> c DecidedStrictness # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DecidedStrictness # toConstr :: DecidedStrictness -> Constr # dataTypeOf :: DecidedStrictness -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DecidedStrictness) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DecidedStrictness) # gmapT :: (forall b. Data b => b -> b) -> DecidedStrictness -> DecidedStrictness # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DecidedStrictness -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DecidedStrictness -> r # gmapQ :: (forall d. Data d => d -> u) -> DecidedStrictness -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> DecidedStrictness -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness #
Generic DecidedStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep DecidedStrictness |
Instance details Defined in Language.Haskell.TH.Syntax type Rep DecidedStrictness = D1 ('MetaData "DecidedStrictness" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "DecidedLazy" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "DecidedStrict" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DecidedUnpack" 'PrefixI 'False) (U1 :: Type -> Type)))
Methods from :: DecidedStrictness -> Rep DecidedStrictness x # to :: Rep DecidedStrictness x -> DecidedStrictness #
Show DecidedStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> DecidedStrictness -> ShowS # show :: DecidedStrictness -> String # showList :: [DecidedStrictness] -> ShowS #
Ppr DecidedStrictness # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: DecidedStrictness -> Doc # ppr_list :: [DecidedStrictness] -> Doc #
Eq DecidedStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: DecidedStrictness -> DecidedStrictness -> Bool # (/=) :: DecidedStrictness -> DecidedStrictness -> Bool #
Ord DecidedStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: DecidedStrictness -> DecidedStrictness -> Ordering # (<) :: DecidedStrictness -> DecidedStrictness -> Bool # (<=) :: DecidedStrictness -> DecidedStrictness -> Bool # (>) :: DecidedStrictness -> DecidedStrictness -> Bool # (>=) :: DecidedStrictness -> DecidedStrictness -> Bool # max :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness # min :: DecidedStrictness -> DecidedStrictness -> DecidedStrictness #
type Rep DecidedStrictness # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep DecidedStrictness = D1 ('MetaData "DecidedStrictness" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "DecidedLazy" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "DecidedStrict" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DecidedUnpack" 'PrefixI 'False) (U1 :: Type -> Type)))

data Bang #

Constructors

Bang SourceUnpackedness SourceStrictness |
    C { {-# UNPACK #-} !}a

#### Instances

Instances details

Binary Bang # |
Instance details Defined in GHCi.TH.Binary Methods put :: Bang -> Put # get :: Get Bang # putList :: [Bang] -> Put #
Data Bang # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Bang -> c Bang # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Bang # toConstr :: Bang -> Constr # dataTypeOf :: Bang -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Bang) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Bang) # gmapT :: (forall b. Data b => b -> b) -> Bang -> Bang # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Bang -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Bang -> r # gmapQ :: (forall d. Data d => d -> u) -> Bang -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Bang -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Bang -> m Bang # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Bang -> m Bang # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Bang -> m Bang #
Generic Bang # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Bang |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Bang = D1 ('MetaData "Bang" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Bang" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SourceUnpackedness) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SourceStrictness)))
Methods from :: Bang -> Rep Bang x # to :: Rep Bang x -> Bang #
Show Bang # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Bang -> ShowS # show :: Bang -> String # showList :: [Bang] -> ShowS #
Ppr Bang # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Bang -> Doc # ppr_list :: [Bang] -> Doc #
Eq Bang # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Bang -> Bang -> Bool # (/=) :: Bang -> Bang -> Bool #
Ord Bang # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Bang -> Bang -> Ordering # (<) :: Bang -> Bang -> Bool # (<=) :: Bang -> Bang -> Bool # (>) :: Bang -> Bang -> Bool # (>=) :: Bang -> Bang -> Bool # max :: Bang -> Bang -> Bang # min :: Bang -> Bang -> Bang #
type Rep Bang # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Bang = D1 ('MetaData "Bang" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Bang" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SourceUnpackedness) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SourceStrictness)))

type Strict = Bang #

As of `template-haskell-2.11.0.0`, `Strict` has been replaced by `Bang`.

data Foreign #

Constructors

ImportF Callconv Safety String Name Type |
ExportF Callconv String Name Type |

#### Instances

Instances details

Binary Foreign # |
Instance details Defined in GHCi.TH.Binary Methods put :: Foreign -> Put # get :: Get Foreign # putList :: [Foreign] -> Put #
Data Foreign # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Foreign -> c Foreign # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Foreign # toConstr :: Foreign -> Constr # dataTypeOf :: Foreign -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Foreign) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Foreign) # gmapT :: (forall b. Data b => b -> b) -> Foreign -> Foreign # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Foreign -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Foreign -> r # gmapQ :: (forall d. Data d => d -> u) -> Foreign -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Foreign -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Foreign -> m Foreign # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Foreign -> m Foreign # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Foreign -> m Foreign #
Generic Foreign # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Foreign |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Foreign = D1 ('MetaData "Foreign" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "ImportF" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Callconv) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Safety)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))) :+: C1 ('MetaCons "ExportF" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Callconv) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))
Methods from :: Foreign -> Rep Foreign x # to :: Rep Foreign x -> Foreign #
Show Foreign # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Foreign -> ShowS # show :: Foreign -> String # showList :: [Foreign] -> ShowS #
Ppr Foreign # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Foreign -> Doc # ppr_list :: [Foreign] -> Doc #
Eq Foreign # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Foreign -> Foreign -> Bool # (/=) :: Foreign -> Foreign -> Bool #
Ord Foreign # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Foreign -> Foreign -> Ordering # (<) :: Foreign -> Foreign -> Bool # (<=) :: Foreign -> Foreign -> Bool # (>) :: Foreign -> Foreign -> Bool # (>=) :: Foreign -> Foreign -> Bool # max :: Foreign -> Foreign -> Foreign # min :: Foreign -> Foreign -> Foreign #
type Rep Foreign # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Foreign = D1 ('MetaData "Foreign" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "ImportF" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Callconv) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Safety)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))) :+: C1 ('MetaCons "ExportF" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Callconv) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))

data Callconv #

Constructors

CCall |
StdCall |
CApi |
Prim |
JavaScript |

#### Instances

Instances details

Binary Callconv # |
Instance details Defined in GHCi.TH.Binary Methods put :: Callconv -> Put # get :: Get Callconv # putList :: [Callconv] -> Put #
Data Callconv # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Callconv -> c Callconv # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Callconv # toConstr :: Callconv -> Constr # dataTypeOf :: Callconv -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Callconv) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Callconv) # gmapT :: (forall b. Data b => b -> b) -> Callconv -> Callconv # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Callconv -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Callconv -> r # gmapQ :: (forall d. Data d => d -> u) -> Callconv -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Callconv -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Callconv -> m Callconv # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Callconv -> m Callconv # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Callconv -> m Callconv #
Generic Callconv # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Callconv |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Callconv = D1 ('MetaData "Callconv" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "CCall" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "StdCall" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "CApi" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Prim" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "JavaScript" 'PrefixI 'False) (U1 :: Type -> Type))))
Methods from :: Callconv -> Rep Callconv x # to :: Rep Callconv x -> Callconv #
Show Callconv # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Callconv -> ShowS # show :: Callconv -> String # showList :: [Callconv] -> ShowS #
Eq Callconv # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Callconv -> Callconv -> Bool # (/=) :: Callconv -> Callconv -> Bool #
Ord Callconv # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Callconv -> Callconv -> Ordering # (<) :: Callconv -> Callconv -> Bool # (<=) :: Callconv -> Callconv -> Bool # (>) :: Callconv -> Callconv -> Bool # (>=) :: Callconv -> Callconv -> Bool # max :: Callconv -> Callconv -> Callconv # min :: Callconv -> Callconv -> Callconv #
type Rep Callconv # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Callconv = D1 ('MetaData "Callconv" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "CCall" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "StdCall" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "CApi" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Prim" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "JavaScript" 'PrefixI 'False) (U1 :: Type -> Type))))

data Safety #

Constructors

Unsafe |
Safe |
Interruptible |

#### Instances

Instances details

Binary Safety # |
Instance details Defined in GHCi.TH.Binary Methods put :: Safety -> Put # get :: Get Safety # putList :: [Safety] -> Put #
Data Safety # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Safety -> c Safety # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Safety # toConstr :: Safety -> Constr # dataTypeOf :: Safety -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Safety) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Safety) # gmapT :: (forall b. Data b => b -> b) -> Safety -> Safety # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Safety -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Safety -> r # gmapQ :: (forall d. Data d => d -> u) -> Safety -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Safety -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Safety -> m Safety # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Safety -> m Safety # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Safety -> m Safety #
Generic Safety # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Safety |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Safety = D1 ('MetaData "Safety" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Unsafe" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Safe" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Interruptible" 'PrefixI 'False) (U1 :: Type -> Type)))
Methods from :: Safety -> Rep Safety x # to :: Rep Safety x -> Safety #
Show Safety # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Safety -> ShowS # show :: Safety -> String # showList :: [Safety] -> ShowS #
Eq Safety # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Safety -> Safety -> Bool # (/=) :: Safety -> Safety -> Bool #
Ord Safety # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Safety -> Safety -> Ordering # (<) :: Safety -> Safety -> Bool # (<=) :: Safety -> Safety -> Bool # (>) :: Safety -> Safety -> Bool # (>=) :: Safety -> Safety -> Bool # max :: Safety -> Safety -> Safety # min :: Safety -> Safety -> Safety #
type Rep Safety # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Safety = D1 ('MetaData "Safety" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Unsafe" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Safe" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Interruptible" 'PrefixI 'False) (U1 :: Type -> Type)))

data Pragma #

Constructors

InlineP Name Inline RuleMatch Phases |
OpaqueP Name |
SpecialiseP Name Type (Maybe Inline) Phases |
SpecialiseInstP Type |
RuleP String (Maybe [TyVarBndr ()]) [RuleBndr] Exp Exp Phases |
AnnP AnnTarget Exp |
LineP Int String |
CompleteP [Name] (Maybe Name) |
    { {-# COMPLETE C_1, ..., C_i [ :: T ] #-} }
SCCP Name (Maybe String) |
    { {-# SCC fun "optional_name" #-} }

#### Instances

Instances details

Binary Pragma # |
Instance details Defined in GHCi.TH.Binary Methods put :: Pragma -> Put # get :: Get Pragma # putList :: [Pragma] -> Put #
Data Pragma # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Pragma -> c Pragma # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Pragma # toConstr :: Pragma -> Constr # dataTypeOf :: Pragma -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Pragma) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Pragma) # gmapT :: (forall b. Data b => b -> b) -> Pragma -> Pragma # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Pragma -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Pragma -> r # gmapQ :: (forall d. Data d => d -> u) -> Pragma -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Pragma -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Pragma -> m Pragma # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Pragma -> m Pragma # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Pragma -> m Pragma #
Generic Pragma # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Pragma |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Pragma = D1 ('MetaData "Pragma" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (((C1 ('MetaCons "InlineP" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Inline)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 RuleMatch) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Phases))) :+: C1 ('MetaCons "OpaqueP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))) :+: (C1 ('MetaCons "SpecialiseP" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Inline)) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Phases))) :+: C1 ('MetaCons "SpecialiseInstP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))) :+: ((C1 ('MetaCons "RuleP" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe [TyVarBndr ()])) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [RuleBndr]))) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Phases)))) :+: C1 ('MetaCons "AnnP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 AnnTarget) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))) :+: (C1 ('MetaCons "LineP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :+: (C1 ('MetaCons "CompleteP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Name))) :+: C1 ('MetaCons "SCCP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe String)))))))
Methods from :: Pragma -> Rep Pragma x # to :: Rep Pragma x -> Pragma #
Show Pragma # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Pragma -> ShowS # show :: Pragma -> String # showList :: [Pragma] -> ShowS #
Ppr Pragma # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Pragma -> Doc # ppr_list :: [Pragma] -> Doc #
Eq Pragma # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Pragma -> Pragma -> Bool # (/=) :: Pragma -> Pragma -> Bool #
Ord Pragma # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Pragma -> Pragma -> Ordering # (<) :: Pragma -> Pragma -> Bool # (<=) :: Pragma -> Pragma -> Bool # (>) :: Pragma -> Pragma -> Bool # (>=) :: Pragma -> Pragma -> Bool # max :: Pragma -> Pragma -> Pragma # min :: Pragma -> Pragma -> Pragma #
type Rep Pragma # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Pragma = D1 ('MetaData "Pragma" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (((C1 ('MetaCons "InlineP" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Inline)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 RuleMatch) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Phases))) :+: C1 ('MetaCons "OpaqueP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))) :+: (C1 ('MetaCons "SpecialiseP" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Inline)) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Phases))) :+: C1 ('MetaCons "SpecialiseInstP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))) :+: ((C1 ('MetaCons "RuleP" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe [TyVarBndr ()])) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [RuleBndr]))) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Phases)))) :+: C1 ('MetaCons "AnnP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 AnnTarget) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))) :+: (C1 ('MetaCons "LineP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :+: (C1 ('MetaCons "CompleteP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Name))) :+: C1 ('MetaCons "SCCP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe String)))))))

data Inline #

Constructors

NoInline |
Inline |
Inlinable |

#### Instances

Instances details

Binary Inline # |
Instance details Defined in GHCi.TH.Binary Methods put :: Inline -> Put # get :: Get Inline # putList :: [Inline] -> Put #
Data Inline # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Inline -> c Inline # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Inline # toConstr :: Inline -> Constr # dataTypeOf :: Inline -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Inline) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Inline) # gmapT :: (forall b. Data b => b -> b) -> Inline -> Inline # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Inline -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Inline -> r # gmapQ :: (forall d. Data d => d -> u) -> Inline -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Inline -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Inline -> m Inline # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Inline -> m Inline # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Inline -> m Inline #
Generic Inline # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Inline |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Inline = D1 ('MetaData "Inline" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NoInline" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Inline" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Inlinable" 'PrefixI 'False) (U1 :: Type -> Type)))
Methods from :: Inline -> Rep Inline x # to :: Rep Inline x -> Inline #
Show Inline # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Inline -> ShowS # show :: Inline -> String # showList :: [Inline] -> ShowS #
Ppr Inline # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Inline -> Doc # ppr_list :: [Inline] -> Doc #
Eq Inline # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Inline -> Inline -> Bool # (/=) :: Inline -> Inline -> Bool #
Ord Inline # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Inline -> Inline -> Ordering # (<) :: Inline -> Inline -> Bool # (<=) :: Inline -> Inline -> Bool # (>) :: Inline -> Inline -> Bool # (>=) :: Inline -> Inline -> Bool # max :: Inline -> Inline -> Inline # min :: Inline -> Inline -> Inline #
type Rep Inline # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Inline = D1 ('MetaData "Inline" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NoInline" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "Inline" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Inlinable" 'PrefixI 'False) (U1 :: Type -> Type)))

data RuleMatch #

Constructors

ConLike |
FunLike |

#### Instances

Instances details

Binary RuleMatch # |
Instance details Defined in GHCi.TH.Binary Methods put :: RuleMatch -> Put # get :: Get RuleMatch # putList :: [RuleMatch] -> Put #
Data RuleMatch # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RuleMatch -> c RuleMatch # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RuleMatch # toConstr :: RuleMatch -> Constr # dataTypeOf :: RuleMatch -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RuleMatch) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RuleMatch) # gmapT :: (forall b. Data b => b -> b) -> RuleMatch -> RuleMatch # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RuleMatch -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RuleMatch -> r # gmapQ :: (forall d. Data d => d -> u) -> RuleMatch -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> RuleMatch -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> RuleMatch -> m RuleMatch # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleMatch -> m RuleMatch # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleMatch -> m RuleMatch #
Generic RuleMatch # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep RuleMatch |
Instance details Defined in Language.Haskell.TH.Syntax type Rep RuleMatch = D1 ('MetaData "RuleMatch" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "ConLike" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "FunLike" 'PrefixI 'False) (U1 :: Type -> Type))
Methods from :: RuleMatch -> Rep RuleMatch x # to :: Rep RuleMatch x -> RuleMatch #
Show RuleMatch # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> RuleMatch -> ShowS # show :: RuleMatch -> String # showList :: [RuleMatch] -> ShowS #
Ppr RuleMatch # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: RuleMatch -> Doc # ppr_list :: [RuleMatch] -> Doc #
Eq RuleMatch # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: RuleMatch -> RuleMatch -> Bool # (/=) :: RuleMatch -> RuleMatch -> Bool #
Ord RuleMatch # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: RuleMatch -> RuleMatch -> Ordering # (<) :: RuleMatch -> RuleMatch -> Bool # (<=) :: RuleMatch -> RuleMatch -> Bool # (>) :: RuleMatch -> RuleMatch -> Bool # (>=) :: RuleMatch -> RuleMatch -> Bool # max :: RuleMatch -> RuleMatch -> RuleMatch # min :: RuleMatch -> RuleMatch -> RuleMatch #
type Rep RuleMatch # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep RuleMatch = D1 ('MetaData "RuleMatch" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "ConLike" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "FunLike" 'PrefixI 'False) (U1 :: Type -> Type))

data Phases #

Constructors

AllPhases |
FromPhase Int |
BeforePhase Int |

#### Instances

Instances details

Binary Phases # |
Instance details Defined in GHCi.TH.Binary Methods put :: Phases -> Put # get :: Get Phases # putList :: [Phases] -> Put #
Data Phases # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Phases -> c Phases # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Phases # toConstr :: Phases -> Constr # dataTypeOf :: Phases -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Phases) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Phases) # gmapT :: (forall b. Data b => b -> b) -> Phases -> Phases # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Phases -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Phases -> r # gmapQ :: (forall d. Data d => d -> u) -> Phases -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Phases -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Phases -> m Phases # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Phases -> m Phases # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Phases -> m Phases #
Generic Phases # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Phases |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Phases = D1 ('MetaData "Phases" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "AllPhases" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "FromPhase" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)) :+: C1 ('MetaCons "BeforePhase" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int))))
Methods from :: Phases -> Rep Phases x # to :: Rep Phases x -> Phases #
Show Phases # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Phases -> ShowS # show :: Phases -> String # showList :: [Phases] -> ShowS #
Ppr Phases # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Phases -> Doc # ppr_list :: [Phases] -> Doc #
Eq Phases # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Phases -> Phases -> Bool # (/=) :: Phases -> Phases -> Bool #
Ord Phases # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Phases -> Phases -> Ordering # (<) :: Phases -> Phases -> Bool # (<=) :: Phases -> Phases -> Bool # (>) :: Phases -> Phases -> Bool # (>=) :: Phases -> Phases -> Bool # max :: Phases -> Phases -> Phases # min :: Phases -> Phases -> Phases #
type Rep Phases # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Phases = D1 ('MetaData "Phases" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "AllPhases" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "FromPhase" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)) :+: C1 ('MetaCons "BeforePhase" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int))))

data RuleBndr #

Constructors

RuleVar Name |
TypedRuleVar Name Type |

#### Instances

Instances details

Binary RuleBndr # |
Instance details Defined in GHCi.TH.Binary Methods put :: RuleBndr -> Put # get :: Get RuleBndr # putList :: [RuleBndr] -> Put #
Data RuleBndr # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RuleBndr -> c RuleBndr # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RuleBndr # toConstr :: RuleBndr -> Constr # dataTypeOf :: RuleBndr -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RuleBndr) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RuleBndr) # gmapT :: (forall b. Data b => b -> b) -> RuleBndr -> RuleBndr # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RuleBndr -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RuleBndr -> r # gmapQ :: (forall d. Data d => d -> u) -> RuleBndr -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> RuleBndr -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> RuleBndr -> m RuleBndr # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleBndr -> m RuleBndr # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleBndr -> m RuleBndr #
Generic RuleBndr # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep RuleBndr |
Instance details Defined in Language.Haskell.TH.Syntax type Rep RuleBndr = D1 ('MetaData "RuleBndr" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "RuleVar" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: C1 ('MetaCons "TypedRuleVar" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))
Methods from :: RuleBndr -> Rep RuleBndr x # to :: Rep RuleBndr x -> RuleBndr #
Show RuleBndr # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> RuleBndr -> ShowS # show :: RuleBndr -> String # showList :: [RuleBndr] -> ShowS #
Ppr RuleBndr # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: RuleBndr -> Doc # ppr_list :: [RuleBndr] -> Doc #
Eq RuleBndr # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: RuleBndr -> RuleBndr -> Bool # (/=) :: RuleBndr -> RuleBndr -> Bool #
Ord RuleBndr # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: RuleBndr -> RuleBndr -> Ordering # (<) :: RuleBndr -> RuleBndr -> Bool # (<=) :: RuleBndr -> RuleBndr -> Bool # (>) :: RuleBndr -> RuleBndr -> Bool # (>=) :: RuleBndr -> RuleBndr -> Bool # max :: RuleBndr -> RuleBndr -> RuleBndr # min :: RuleBndr -> RuleBndr -> RuleBndr #
type Rep RuleBndr # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep RuleBndr = D1 ('MetaData "RuleBndr" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "RuleVar" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: C1 ('MetaCons "TypedRuleVar" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))

data AnnTarget #

Constructors

ModuleAnnotation |
TypeAnnotation Name |
ValueAnnotation Name |

#### Instances

Instances details

Binary AnnTarget # |
Instance details Defined in GHCi.TH.Binary Methods put :: AnnTarget -> Put # get :: Get AnnTarget # putList :: [AnnTarget] -> Put #
Data AnnTarget # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> AnnTarget -> c AnnTarget # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c AnnTarget # toConstr :: AnnTarget -> Constr # dataTypeOf :: AnnTarget -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c AnnTarget) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c AnnTarget) # gmapT :: (forall b. Data b => b -> b) -> AnnTarget -> AnnTarget # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> AnnTarget -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> AnnTarget -> r # gmapQ :: (forall d. Data d => d -> u) -> AnnTarget -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> AnnTarget -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> AnnTarget -> m AnnTarget # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnTarget -> m AnnTarget # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnTarget -> m AnnTarget #
Generic AnnTarget # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep AnnTarget |
Instance details Defined in Language.Haskell.TH.Syntax type Rep AnnTarget = D1 ('MetaData "AnnTarget" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "ModuleAnnotation" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "TypeAnnotation" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: C1 ('MetaCons "ValueAnnotation" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))))
Methods from :: AnnTarget -> Rep AnnTarget x # to :: Rep AnnTarget x -> AnnTarget #
Show AnnTarget # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> AnnTarget -> ShowS # show :: AnnTarget -> String # showList :: [AnnTarget] -> ShowS #
Eq AnnTarget # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: AnnTarget -> AnnTarget -> Bool # (/=) :: AnnTarget -> AnnTarget -> Bool #
Ord AnnTarget # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: AnnTarget -> AnnTarget -> Ordering # (<) :: AnnTarget -> AnnTarget -> Bool # (<=) :: AnnTarget -> AnnTarget -> Bool # (>) :: AnnTarget -> AnnTarget -> Bool # (>=) :: AnnTarget -> AnnTarget -> Bool # max :: AnnTarget -> AnnTarget -> AnnTarget # min :: AnnTarget -> AnnTarget -> AnnTarget #
type Rep AnnTarget # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep AnnTarget = D1 ('MetaData "AnnTarget" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "ModuleAnnotation" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "TypeAnnotation" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: C1 ('MetaCons "ValueAnnotation" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))))

data FunDep #

Constructors

FunDep [Name] [Name] |

#### Instances

Instances details

Binary FunDep # |
Instance details Defined in GHCi.TH.Binary Methods put :: FunDep -> Put # get :: Get FunDep # putList :: [FunDep] -> Put #
Data FunDep # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FunDep -> c FunDep # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FunDep # toConstr :: FunDep -> Constr # dataTypeOf :: FunDep -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FunDep) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FunDep) # gmapT :: (forall b. Data b => b -> b) -> FunDep -> FunDep # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FunDep -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FunDep -> r # gmapQ :: (forall d. Data d => d -> u) -> FunDep -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> FunDep -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FunDep -> m FunDep # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FunDep -> m FunDep # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FunDep -> m FunDep #
Generic FunDep # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep FunDep |
Instance details Defined in Language.Haskell.TH.Syntax type Rep FunDep = D1 ('MetaData "FunDep" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "FunDep" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name])))
Methods from :: FunDep -> Rep FunDep x # to :: Rep FunDep x -> FunDep #
Show FunDep # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> FunDep -> ShowS # show :: FunDep -> String # showList :: [FunDep] -> ShowS #
Ppr FunDep # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: FunDep -> Doc # ppr_list :: [FunDep] -> Doc #
Eq FunDep # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: FunDep -> FunDep -> Bool # (/=) :: FunDep -> FunDep -> Bool #
Ord FunDep # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: FunDep -> FunDep -> Ordering # (<) :: FunDep -> FunDep -> Bool # (<=) :: FunDep -> FunDep -> Bool # (>) :: FunDep -> FunDep -> Bool # (>=) :: FunDep -> FunDep -> Bool # max :: FunDep -> FunDep -> FunDep # min :: FunDep -> FunDep -> FunDep #
type Rep FunDep # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep FunDep = D1 ('MetaData "FunDep" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "FunDep" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name])))

data TySynEqn #

One equation of a type family instance or closed type family. The arguments are the left-hand-side type and the right-hand-side result.

For instance, if you had the following type family:

    type family Foo (a :: k) :: k where
      forall k (a :: k). Foo @k a = a

The `Foo @k a = a` equation would be represented as follows:

    TySynEqn (Just [PlainTV k, KindedTV a (VarT k)])
               (AppT (AppKindT (ConT ''Foo) (VarT k)) (VarT a))
               (VarT a)

Constructors

TySynEqn (Maybe [TyVarBndr ()]) Type Type |

#### Instances

Instances details

Binary TySynEqn # |
Instance details Defined in GHCi.TH.Binary Methods put :: TySynEqn -> Put # get :: Get TySynEqn # putList :: [TySynEqn] -> Put #
Data TySynEqn # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TySynEqn -> c TySynEqn # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TySynEqn # toConstr :: TySynEqn -> Constr # dataTypeOf :: TySynEqn -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TySynEqn) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TySynEqn) # gmapT :: (forall b. Data b => b -> b) -> TySynEqn -> TySynEqn # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TySynEqn -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TySynEqn -> r # gmapQ :: (forall d. Data d => d -> u) -> TySynEqn -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TySynEqn -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TySynEqn -> m TySynEqn # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TySynEqn -> m TySynEqn # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TySynEqn -> m TySynEqn #
Generic TySynEqn # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep TySynEqn |
Instance details Defined in Language.Haskell.TH.Syntax type Rep TySynEqn = D1 ('MetaData "TySynEqn" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "TySynEqn" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe [TyVarBndr ()])) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))
Methods from :: TySynEqn -> Rep TySynEqn x # to :: Rep TySynEqn x -> TySynEqn #
Show TySynEqn # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> TySynEqn -> ShowS # show :: TySynEqn -> String # showList :: [TySynEqn] -> ShowS #
Eq TySynEqn # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: TySynEqn -> TySynEqn -> Bool # (/=) :: TySynEqn -> TySynEqn -> Bool #
Ord TySynEqn # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: TySynEqn -> TySynEqn -> Ordering # (<) :: TySynEqn -> TySynEqn -> Bool # (<=) :: TySynEqn -> TySynEqn -> Bool # (>) :: TySynEqn -> TySynEqn -> Bool # (>=) :: TySynEqn -> TySynEqn -> Bool # max :: TySynEqn -> TySynEqn -> TySynEqn # min :: TySynEqn -> TySynEqn -> TySynEqn #
type Rep TySynEqn # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep TySynEqn = D1 ('MetaData "TySynEqn" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "TySynEqn" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe [TyVarBndr ()])) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))

data TypeFamilyHead #

Common elements of `OpenTypeFamilyD` and `ClosedTypeFamilyD`. By analogy with "head" for type classes and type class instances as defined in Type classes: an exploration of the design space, the `TypeFamilyHead` is defined to be the elements of the declaration between `type family` and `where`.

Constructors

TypeFamilyHead Name [TyVarBndr BndrVis] FamilyResultSig (Maybe InjectivityAnn) |

#### Instances

Instances details

Binary TypeFamilyHead # |
Instance details Defined in GHCi.TH.Binary Methods put :: TypeFamilyHead -> Put # get :: Get TypeFamilyHead # putList :: [TypeFamilyHead] -> Put #
Data TypeFamilyHead # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TypeFamilyHead -> c TypeFamilyHead # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TypeFamilyHead # toConstr :: TypeFamilyHead -> Constr # dataTypeOf :: TypeFamilyHead -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TypeFamilyHead) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TypeFamilyHead) # gmapT :: (forall b. Data b => b -> b) -> TypeFamilyHead -> TypeFamilyHead # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TypeFamilyHead -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TypeFamilyHead -> r # gmapQ :: (forall d. Data d => d -> u) -> TypeFamilyHead -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TypeFamilyHead -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TypeFamilyHead -> m TypeFamilyHead # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TypeFamilyHead -> m TypeFamilyHead # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TypeFamilyHead -> m TypeFamilyHead #
Generic TypeFamilyHead # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep TypeFamilyHead |
Instance details Defined in Language.Haskell.TH.Syntax type Rep TypeFamilyHead = D1 ('MetaData "TypeFamilyHead" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "TypeFamilyHead" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [TyVarBndr BndrVis])) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FamilyResultSig) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe InjectivityAnn)))))
Methods from :: TypeFamilyHead -> Rep TypeFamilyHead x # to :: Rep TypeFamilyHead x -> TypeFamilyHead #
Show TypeFamilyHead # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> TypeFamilyHead -> ShowS # show :: TypeFamilyHead -> String # showList :: [TypeFamilyHead] -> ShowS #
Eq TypeFamilyHead # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: TypeFamilyHead -> TypeFamilyHead -> Bool # (/=) :: TypeFamilyHead -> TypeFamilyHead -> Bool #
Ord TypeFamilyHead # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: TypeFamilyHead -> TypeFamilyHead -> Ordering # (<) :: TypeFamilyHead -> TypeFamilyHead -> Bool # (<=) :: TypeFamilyHead -> TypeFamilyHead -> Bool # (>) :: TypeFamilyHead -> TypeFamilyHead -> Bool # (>=) :: TypeFamilyHead -> TypeFamilyHead -> Bool # max :: TypeFamilyHead -> TypeFamilyHead -> TypeFamilyHead # min :: TypeFamilyHead -> TypeFamilyHead -> TypeFamilyHead #
type Rep TypeFamilyHead # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep TypeFamilyHead = D1 ('MetaData "TypeFamilyHead" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "TypeFamilyHead" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [TyVarBndr BndrVis])) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FamilyResultSig) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe InjectivityAnn)))))

data Fixity #

Constructors

Fixity Int FixityDirection |

#### Instances

Instances details

Binary Fixity # |
Instance details Defined in GHCi.TH.Binary Methods put :: Fixity -> Put # get :: Get Fixity # putList :: [Fixity] -> Put #
Data Fixity # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Fixity -> c Fixity # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Fixity # toConstr :: Fixity -> Constr # dataTypeOf :: Fixity -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Fixity) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Fixity) # gmapT :: (forall b. Data b => b -> b) -> Fixity -> Fixity # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Fixity -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Fixity -> r # gmapQ :: (forall d. Data d => d -> u) -> Fixity -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Fixity -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Fixity -> m Fixity # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Fixity -> m Fixity # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Fixity -> m Fixity #
Generic Fixity # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Fixity |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Fixity = D1 ('MetaData "Fixity" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Fixity" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FixityDirection)))
Methods from :: Fixity -> Rep Fixity x # to :: Rep Fixity x -> Fixity #
Show Fixity # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Fixity -> ShowS # show :: Fixity -> String # showList :: [Fixity] -> ShowS #
Eq Fixity # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Fixity -> Fixity -> Bool # (/=) :: Fixity -> Fixity -> Bool #
Ord Fixity # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Fixity -> Fixity -> Ordering # (<) :: Fixity -> Fixity -> Bool # (<=) :: Fixity -> Fixity -> Bool # (>) :: Fixity -> Fixity -> Bool # (>=) :: Fixity -> Fixity -> Bool # max :: Fixity -> Fixity -> Fixity # min :: Fixity -> Fixity -> Fixity #
type Rep Fixity # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Fixity = D1 ('MetaData "Fixity" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Fixity" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FixityDirection)))

data FixityDirection #

Constructors

InfixL |
InfixR |
InfixN |

#### Instances

Instances details

Binary FixityDirection # |
Instance details Defined in GHCi.TH.Binary Methods put :: FixityDirection -> Put # get :: Get FixityDirection # putList :: [FixityDirection] -> Put #
Data FixityDirection # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FixityDirection -> c FixityDirection # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FixityDirection # toConstr :: FixityDirection -> Constr # dataTypeOf :: FixityDirection -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FixityDirection) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FixityDirection) # gmapT :: (forall b. Data b => b -> b) -> FixityDirection -> FixityDirection # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FixityDirection -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FixityDirection -> r # gmapQ :: (forall d. Data d => d -> u) -> FixityDirection -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> FixityDirection -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FixityDirection -> m FixityDirection # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FixityDirection -> m FixityDirection # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FixityDirection -> m FixityDirection #
Generic FixityDirection # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep FixityDirection |
Instance details Defined in Language.Haskell.TH.Syntax type Rep FixityDirection = D1 ('MetaData "FixityDirection" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "InfixL" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "InfixR" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InfixN" 'PrefixI 'False) (U1 :: Type -> Type)))
Methods from :: FixityDirection -> Rep FixityDirection x # to :: Rep FixityDirection x -> FixityDirection #
Show FixityDirection # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> FixityDirection -> ShowS # show :: FixityDirection -> String # showList :: [FixityDirection] -> ShowS #
Eq FixityDirection # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: FixityDirection -> FixityDirection -> Bool # (/=) :: FixityDirection -> FixityDirection -> Bool #
Ord FixityDirection # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: FixityDirection -> FixityDirection -> Ordering # (<) :: FixityDirection -> FixityDirection -> Bool # (<=) :: FixityDirection -> FixityDirection -> Bool # (>) :: FixityDirection -> FixityDirection -> Bool # (>=) :: FixityDirection -> FixityDirection -> Bool # max :: FixityDirection -> FixityDirection -> FixityDirection # min :: FixityDirection -> FixityDirection -> FixityDirection #
type Rep FixityDirection # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep FixityDirection = D1 ('MetaData "FixityDirection" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "InfixL" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "InfixR" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InfixN" 'PrefixI 'False) (U1 :: Type -> Type)))

data NamespaceSpecifier #

A way to specify a namespace to look in when GHC needs to find a name's source

Constructors

NoNamespaceSpecifier | Name may be everything; If there are two names in different namespaces, then consider both
TypeNamespaceSpecifier | Name should be a type-level entity, such as a data type, type alias, type family, type class, or type variable
DataNamespaceSpecifier | Name should be a term-level entity, such as a function, data constructor, or pattern synonym

#### Instances

Instances details

Binary NamespaceSpecifier # |
Instance details Defined in GHCi.TH.Binary Methods put :: NamespaceSpecifier -> Put # get :: Get NamespaceSpecifier # putList :: [NamespaceSpecifier] -> Put #
Data NamespaceSpecifier # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NamespaceSpecifier -> c NamespaceSpecifier # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c NamespaceSpecifier # toConstr :: NamespaceSpecifier -> Constr # dataTypeOf :: NamespaceSpecifier -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c NamespaceSpecifier) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c NamespaceSpecifier) # gmapT :: (forall b. Data b => b -> b) -> NamespaceSpecifier -> NamespaceSpecifier # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NamespaceSpecifier -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NamespaceSpecifier -> r # gmapQ :: (forall d. Data d => d -> u) -> NamespaceSpecifier -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NamespaceSpecifier -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NamespaceSpecifier -> m NamespaceSpecifier # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NamespaceSpecifier -> m NamespaceSpecifier # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NamespaceSpecifier -> m NamespaceSpecifier #
Generic NamespaceSpecifier # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep NamespaceSpecifier |
Instance details Defined in Language.Haskell.TH.Syntax type Rep NamespaceSpecifier = D1 ('MetaData "NamespaceSpecifier" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NoNamespaceSpecifier" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "TypeNamespaceSpecifier" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DataNamespaceSpecifier" 'PrefixI 'False) (U1 :: Type -> Type)))
Methods from :: NamespaceSpecifier -> Rep NamespaceSpecifier x # to :: Rep NamespaceSpecifier x -> NamespaceSpecifier #
Show NamespaceSpecifier # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> NamespaceSpecifier -> ShowS # show :: NamespaceSpecifier -> String # showList :: [NamespaceSpecifier] -> ShowS #
Eq NamespaceSpecifier # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: NamespaceSpecifier -> NamespaceSpecifier -> Bool # (/=) :: NamespaceSpecifier -> NamespaceSpecifier -> Bool #
Ord NamespaceSpecifier # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: NamespaceSpecifier -> NamespaceSpecifier -> Ordering # (<) :: NamespaceSpecifier -> NamespaceSpecifier -> Bool # (<=) :: NamespaceSpecifier -> NamespaceSpecifier -> Bool # (>) :: NamespaceSpecifier -> NamespaceSpecifier -> Bool # (>=) :: NamespaceSpecifier -> NamespaceSpecifier -> Bool # max :: NamespaceSpecifier -> NamespaceSpecifier -> NamespaceSpecifier # min :: NamespaceSpecifier -> NamespaceSpecifier -> NamespaceSpecifier #
type Rep NamespaceSpecifier # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep NamespaceSpecifier = D1 ('MetaData "NamespaceSpecifier" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NoNamespaceSpecifier" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "TypeNamespaceSpecifier" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DataNamespaceSpecifier" 'PrefixI 'False) (U1 :: Type -> Type)))

defaultFixity :: Fixity #

Default fixity: `infixl 9`

maxPrecedence :: Int #

Highest allowed operator precedence for `Fixity` constructor (answer: 9)

data PatSynDir #

A pattern synonym's directionality.

Constructors

Unidir |
    pattern P x {<-} p
ImplBidir |
    pattern P x {=} p
ExplBidir [Clause] |
    pattern P x {<-} p where P x = e

#### Instances

Instances details

Binary PatSynDir # |
Instance details Defined in GHCi.TH.Binary Methods put :: PatSynDir -> Put # get :: Get PatSynDir # putList :: [PatSynDir] -> Put #
Data PatSynDir # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PatSynDir -> c PatSynDir # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PatSynDir # toConstr :: PatSynDir -> Constr # dataTypeOf :: PatSynDir -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PatSynDir) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PatSynDir) # gmapT :: (forall b. Data b => b -> b) -> PatSynDir -> PatSynDir # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PatSynDir -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PatSynDir -> r # gmapQ :: (forall d. Data d => d -> u) -> PatSynDir -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PatSynDir -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PatSynDir -> m PatSynDir # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PatSynDir -> m PatSynDir # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PatSynDir -> m PatSynDir #
Generic PatSynDir # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep PatSynDir |
Instance details Defined in Language.Haskell.TH.Syntax type Rep PatSynDir = D1 ('MetaData "PatSynDir" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Unidir" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ImplBidir" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ExplBidir" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Clause]))))
Methods from :: PatSynDir -> Rep PatSynDir x # to :: Rep PatSynDir x -> PatSynDir #
Show PatSynDir # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> PatSynDir -> ShowS # show :: PatSynDir -> String # showList :: [PatSynDir] -> ShowS #
Ppr PatSynDir # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: PatSynDir -> Doc # ppr_list :: [PatSynDir] -> Doc #
Eq PatSynDir # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: PatSynDir -> PatSynDir -> Bool # (/=) :: PatSynDir -> PatSynDir -> Bool #
Ord PatSynDir # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: PatSynDir -> PatSynDir -> Ordering # (<) :: PatSynDir -> PatSynDir -> Bool # (<=) :: PatSynDir -> PatSynDir -> Bool # (>) :: PatSynDir -> PatSynDir -> Bool # (>=) :: PatSynDir -> PatSynDir -> Bool # max :: PatSynDir -> PatSynDir -> PatSynDir # min :: PatSynDir -> PatSynDir -> PatSynDir #
type Rep PatSynDir # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep PatSynDir = D1 ('MetaData "PatSynDir" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Unidir" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ImplBidir" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ExplBidir" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Clause]))))

data PatSynArgs #

A pattern synonym's argument type.

Constructors

PrefixPatSyn [Name] |
    pattern P {x y z} = p
InfixPatSyn Name Name |
    pattern {x P y} = p
RecordPatSyn [Name] |
    pattern P { {x,y,z} } = p

#### Instances

Instances details

Binary PatSynArgs # |
Instance details Defined in GHCi.TH.Binary Methods put :: PatSynArgs -> Put # get :: Get PatSynArgs # putList :: [PatSynArgs] -> Put #
Data PatSynArgs # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PatSynArgs -> c PatSynArgs # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PatSynArgs # toConstr :: PatSynArgs -> Constr # dataTypeOf :: PatSynArgs -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PatSynArgs) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PatSynArgs) # gmapT :: (forall b. Data b => b -> b) -> PatSynArgs -> PatSynArgs # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PatSynArgs -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PatSynArgs -> r # gmapQ :: (forall d. Data d => d -> u) -> PatSynArgs -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> PatSynArgs -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> PatSynArgs -> m PatSynArgs # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PatSynArgs -> m PatSynArgs # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PatSynArgs -> m PatSynArgs #
Generic PatSynArgs # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep PatSynArgs |
Instance details Defined in Language.Haskell.TH.Syntax type Rep PatSynArgs = D1 ('MetaData "PatSynArgs" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "PrefixPatSyn" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name])) :+: (C1 ('MetaCons "InfixPatSyn" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: C1 ('MetaCons "RecordPatSyn" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name]))))
Methods from :: PatSynArgs -> Rep PatSynArgs x # to :: Rep PatSynArgs x -> PatSynArgs #
Show PatSynArgs # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> PatSynArgs -> ShowS # show :: PatSynArgs -> String # showList :: [PatSynArgs] -> ShowS #
Ppr PatSynArgs # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: PatSynArgs -> Doc # ppr_list :: [PatSynArgs] -> Doc #
Eq PatSynArgs # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: PatSynArgs -> PatSynArgs -> Bool # (/=) :: PatSynArgs -> PatSynArgs -> Bool #
Ord PatSynArgs # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: PatSynArgs -> PatSynArgs -> Ordering # (<) :: PatSynArgs -> PatSynArgs -> Bool # (<=) :: PatSynArgs -> PatSynArgs -> Bool # (>) :: PatSynArgs -> PatSynArgs -> Bool # (>=) :: PatSynArgs -> PatSynArgs -> Bool # max :: PatSynArgs -> PatSynArgs -> PatSynArgs # min :: PatSynArgs -> PatSynArgs -> PatSynArgs #
type Rep PatSynArgs # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep PatSynArgs = D1 ('MetaData "PatSynArgs" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "PrefixPatSyn" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name])) :+: (C1 ('MetaCons "InfixPatSyn" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: C1 ('MetaCons "RecordPatSyn" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name]))))

## Expressions

data Exp #

Constructors

VarE Name |
    { x }
ConE Name |
    data T1 = C1 t1 t2; p = {C1} e1 e2
LitE Lit |
    { 5 or 'c'}
AppE Exp Exp |
    { f x }
AppTypeE Exp Type |
    { f @Int }
InfixE (Maybe Exp) Exp (Maybe Exp) |
    {x + y} or {(x+)} or {(+ x)} or {(+)}
UInfixE Exp Exp Exp |
    {x + y}
See Language.Haskell.TH.Syntax
ParensE Exp |
    { (e) }
See Language.Haskell.TH.Syntax
LamE [Pat] Exp |
    { \ p1 p2 -> e }
LamCaseE [Match] |
    { \case m1; m2 }
LamCasesE [Clause] |
    { \cases m1; m2 }
TupE [Maybe Exp] |
    { (e1,e2) }
The `Maybe` is necessary for handling tuple sections.
    (1,)
translates to
    TupE [Just (LitE (IntegerL 1)),Nothing]
UnboxedTupE [Maybe Exp] |
    { (# e1,e2 #) }
The `Maybe` is necessary for handling tuple sections.
    (# 'c', #)
translates to
    UnboxedTupE [Just (LitE (CharL 'c')),Nothing]
UnboxedSumE Exp SumAlt SumArity |
    { (#|e|#) }
CondE Exp Exp Exp |
    { if e1 then e2 else e3 }
MultiIfE [(Guard, Exp)] |
    { if | g1 -> e1 | g2 -> e2 }
LetE [Dec] Exp |
    { let { x=e1; y=e2 } in e3 }
CaseE Exp [Match] |
    { case e of m1; m2 }
DoE (Maybe ModName) [Stmt] | `{ do { p <- e1; e2 } }` or a qualified do if the module name is present
MDoE (Maybe ModName) [Stmt] | `{ mdo { x <- e1 y; y <- e2 x; } }` or a qualified mdo if the module name is present
CompE [Stmt] |
    { [ (x,y) | x <- xs, y <- ys ] }
The result expression of the comprehension is the last of the ``Stmt``s, and should be a `NoBindS`. E.g. translation:
    [ f x | x <- xs ]
    CompE [BindS (VarP x) (VarE xs), NoBindS (AppE (VarE f) (VarE x))]
ArithSeqE Range |
    { [ 1 ,2 .. 10 ] }
ListE [Exp] |
    { [1,2,3] }
SigE Exp Type |
    { e :: t }
RecConE Name [FieldExp] |
    { T { x = y, z = w } }
RecUpdE Exp [FieldExp] |
    { (f x) { z = w } }
StaticE Exp |
    { static e }
UnboundVarE Name |
    { _x }
This is used for holes or unresolved identifiers in AST quotes. Note that it could either have a variable name or constructor name.
LabelE String | `{ #x }` ( Overloaded label )
ImplicitParamVarE String | `{ ?x }` ( Implicit parameter )
GetFieldE Exp String | `{ exp.field }` ( Overloaded Record Dot )
ProjectionE (NonEmpty String) | `(.x)` or `(.x.y)` (Record projections)
TypedBracketE Exp |
    [|| e ||]
TypedSpliceE Exp |
    $$e
TypeE Type |
    { type t }

#### Instances

Instances details

Binary Exp # |
Instance details Defined in GHCi.TH.Binary Methods put :: Exp -> Put # get :: Get Exp # putList :: [Exp] -> Put #
Data Exp # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Exp -> c Exp # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Exp # toConstr :: Exp -> Constr # dataTypeOf :: Exp -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Exp) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Exp) # gmapT :: (forall b. Data b => b -> b) -> Exp -> Exp # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Exp -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Exp -> r # gmapQ :: (forall d. Data d => d -> u) -> Exp -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Exp -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Exp -> m Exp # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Exp -> m Exp # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Exp -> m Exp #
Generic Exp # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Exp |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Exp = D1 ('MetaData "Exp" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (((((C1 ('MetaCons "VarE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: C1 ('MetaCons "ConE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))) :+: (C1 ('MetaCons "LitE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Lit)) :+: C1 ('MetaCons "AppE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)))) :+: ((C1 ('MetaCons "AppTypeE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: C1 ('MetaCons "InfixE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Exp)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Exp))))) :+: (C1 ('MetaCons "UInfixE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))) :+: C1 ('MetaCons "ParensE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))))) :+: (((C1 ('MetaCons "LamE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "LamCaseE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Match]))) :+: (C1 ('MetaCons "LamCasesE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Clause])) :+: C1 ('MetaCons "TupE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Maybe Exp])))) :+: ((C1 ('MetaCons "UnboxedTupE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Maybe Exp])) :+: C1 ('MetaCons "UnboxedSumE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SumAlt) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SumArity)))) :+: (C1 ('MetaCons "CondE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))) :+: (C1 ('MetaCons "MultiIfE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(Guard, Exp)])) :+: C1 ('MetaCons "LetE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dec]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))))))) :+: ((((C1 ('MetaCons "CaseE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Match])) :+: C1 ('MetaCons "DoE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe ModName)) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Stmt]))) :+: (C1 ('MetaCons "MDoE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe ModName)) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Stmt])) :+: C1 ('MetaCons "CompE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Stmt])))) :+: ((C1 ('MetaCons "ArithSeqE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Range)) :+: C1 ('MetaCons "ListE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Exp]))) :+: (C1 ('MetaCons "SigE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: (C1 ('MetaCons "RecConE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FieldExp])) :+: C1 ('MetaCons "RecUpdE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FieldExp])))))) :+: (((C1 ('MetaCons "StaticE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "UnboundVarE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))) :+: (C1 ('MetaCons "LabelE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :+: C1 ('MetaCons "ImplicitParamVarE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)))) :+: ((C1 ('MetaCons "GetFieldE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :+: C1 ('MetaCons "ProjectionE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (NonEmpty String)))) :+: (C1 ('MetaCons "TypedBracketE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: (C1 ('MetaCons "TypedSpliceE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "TypeE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))))))
Methods from :: Exp -> Rep Exp x # to :: Rep Exp x -> Exp #
Show Exp # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Exp -> ShowS # show :: Exp -> String # showList :: [Exp] -> ShowS #
Ppr Exp # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Exp -> Doc # ppr_list :: [Exp] -> Doc #
Eq Exp # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Exp -> Exp -> Bool # (/=) :: Exp -> Exp -> Bool #
Ord Exp # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Exp -> Exp -> Ordering # (<) :: Exp -> Exp -> Bool # (<=) :: Exp -> Exp -> Bool # (>) :: Exp -> Exp -> Bool # (>=) :: Exp -> Exp -> Bool # max :: Exp -> Exp -> Exp # min :: Exp -> Exp -> Exp #
type Rep Exp # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Exp = D1 ('MetaData "Exp" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (((((C1 ('MetaCons "VarE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: C1 ('MetaCons "ConE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))) :+: (C1 ('MetaCons "LitE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Lit)) :+: C1 ('MetaCons "AppE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)))) :+: ((C1 ('MetaCons "AppTypeE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: C1 ('MetaCons "InfixE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Exp)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Exp))))) :+: (C1 ('MetaCons "UInfixE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))) :+: C1 ('MetaCons "ParensE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))))) :+: (((C1 ('MetaCons "LamE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "LamCaseE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Match]))) :+: (C1 ('MetaCons "LamCasesE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Clause])) :+: C1 ('MetaCons "TupE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Maybe Exp])))) :+: ((C1 ('MetaCons "UnboxedTupE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Maybe Exp])) :+: C1 ('MetaCons "UnboxedSumE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SumAlt) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SumArity)))) :+: (C1 ('MetaCons "CondE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))) :+: (C1 ('MetaCons "MultiIfE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(Guard, Exp)])) :+: C1 ('MetaCons "LetE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dec]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))))))) :+: ((((C1 ('MetaCons "CaseE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Match])) :+: C1 ('MetaCons "DoE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe ModName)) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Stmt]))) :+: (C1 ('MetaCons "MDoE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe ModName)) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Stmt])) :+: C1 ('MetaCons "CompE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Stmt])))) :+: ((C1 ('MetaCons "ArithSeqE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Range)) :+: C1 ('MetaCons "ListE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Exp]))) :+: (C1 ('MetaCons "SigE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: (C1 ('MetaCons "RecConE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FieldExp])) :+: C1 ('MetaCons "RecUpdE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FieldExp])))))) :+: (((C1 ('MetaCons "StaticE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "UnboundVarE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))) :+: (C1 ('MetaCons "LabelE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :+: C1 ('MetaCons "ImplicitParamVarE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)))) :+: ((C1 ('MetaCons "GetFieldE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :+: C1 ('MetaCons "ProjectionE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (NonEmpty String)))) :+: (C1 ('MetaCons "TypedBracketE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: (C1 ('MetaCons "TypedSpliceE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "TypeE" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))))))

data Match #

Constructors

Match Pat Body [Dec] |
    case e of { pat -> body where decs }

#### Instances

Instances details

Binary Match # |
Instance details Defined in GHCi.TH.Binary Methods put :: Match -> Put # get :: Get Match # putList :: [Match] -> Put #
Data Match # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Match -> c Match # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Match # toConstr :: Match -> Constr # dataTypeOf :: Match -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Match) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Match) # gmapT :: (forall b. Data b => b -> b) -> Match -> Match # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Match -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Match -> r # gmapQ :: (forall d. Data d => d -> u) -> Match -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Match -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Match -> m Match # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Match -> m Match # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Match -> m Match #
Generic Match # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Match |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Match = D1 ('MetaData "Match" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Match" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Body) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dec]))))
Methods from :: Match -> Rep Match x # to :: Rep Match x -> Match #
Show Match # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Match -> ShowS # show :: Match -> String # showList :: [Match] -> ShowS #
Ppr Match # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Match -> Doc # ppr_list :: [Match] -> Doc #
Eq Match # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Match -> Match -> Bool # (/=) :: Match -> Match -> Bool #
Ord Match # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Match -> Match -> Ordering # (<) :: Match -> Match -> Bool # (<=) :: Match -> Match -> Bool # (>) :: Match -> Match -> Bool # (>=) :: Match -> Match -> Bool # max :: Match -> Match -> Match # min :: Match -> Match -> Match #
type Rep Match # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Match = D1 ('MetaData "Match" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "Match" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Body) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dec]))))

data Body #

Constructors

GuardedB [(Guard, Exp)] |
    f p { | e1 = e2
          | e3 = e4 }
     where ds
NormalB Exp |
    f p { = e } where ds

#### Instances

Instances details

Binary Body # |
Instance details Defined in GHCi.TH.Binary Methods put :: Body -> Put # get :: Get Body # putList :: [Body] -> Put #
Data Body # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Body -> c Body # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Body # toConstr :: Body -> Constr # dataTypeOf :: Body -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Body) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Body) # gmapT :: (forall b. Data b => b -> b) -> Body -> Body # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Body -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Body -> r # gmapQ :: (forall d. Data d => d -> u) -> Body -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Body -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Body -> m Body # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Body -> m Body # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Body -> m Body #
Generic Body # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Body |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Body = D1 ('MetaData "Body" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "GuardedB" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(Guard, Exp)])) :+: C1 ('MetaCons "NormalB" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)))
Methods from :: Body -> Rep Body x # to :: Rep Body x -> Body #
Show Body # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Body -> ShowS # show :: Body -> String # showList :: [Body] -> ShowS #
Eq Body # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Body -> Body -> Bool # (/=) :: Body -> Body -> Bool #
Ord Body # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Body -> Body -> Ordering # (<) :: Body -> Body -> Bool # (<=) :: Body -> Body -> Bool # (>) :: Body -> Body -> Bool # (>=) :: Body -> Body -> Bool # max :: Body -> Body -> Body # min :: Body -> Body -> Body #
type Rep Body # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Body = D1 ('MetaData "Body" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "GuardedB" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(Guard, Exp)])) :+: C1 ('MetaCons "NormalB" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)))

data Guard #

Constructors

NormalG Exp |
    f x { | odd x } = x
PatG [Stmt] |
    f x { | Just y <- x, Just z <- y } = z

#### Instances

Instances details

Binary Guard # |
Instance details Defined in GHCi.TH.Binary Methods put :: Guard -> Put # get :: Get Guard # putList :: [Guard] -> Put #
Data Guard # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Guard -> c Guard # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Guard # toConstr :: Guard -> Constr # dataTypeOf :: Guard -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Guard) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Guard) # gmapT :: (forall b. Data b => b -> b) -> Guard -> Guard # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Guard -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Guard -> r # gmapQ :: (forall d. Data d => d -> u) -> Guard -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Guard -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Guard -> m Guard # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Guard -> m Guard # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Guard -> m Guard #
Generic Guard # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Guard |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Guard = D1 ('MetaData "Guard" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NormalG" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "PatG" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Stmt])))
Methods from :: Guard -> Rep Guard x # to :: Rep Guard x -> Guard #
Show Guard # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Guard -> ShowS # show :: Guard -> String # showList :: [Guard] -> ShowS #
Eq Guard # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Guard -> Guard -> Bool # (/=) :: Guard -> Guard -> Bool #
Ord Guard # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Guard -> Guard -> Ordering # (<) :: Guard -> Guard -> Bool # (<=) :: Guard -> Guard -> Bool # (>) :: Guard -> Guard -> Bool # (>=) :: Guard -> Guard -> Bool # max :: Guard -> Guard -> Guard # min :: Guard -> Guard -> Guard #
type Rep Guard # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Guard = D1 ('MetaData "Guard" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NormalG" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "PatG" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Stmt])))

data Stmt #

Constructors

BindS Pat Exp |
    p <- e
LetS [Dec] |
    { let { x=e1; y=e2 } }
NoBindS Exp |
    e
ParS [[Stmt]] | `x <- e1 | s2, s3 | s4` (in `CompE`)
RecS [Stmt] |
    rec { s1; s2 }

#### Instances

Instances details

Binary Stmt # |
Instance details Defined in GHCi.TH.Binary Methods put :: Stmt -> Put # get :: Get Stmt # putList :: [Stmt] -> Put #
Data Stmt # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Stmt -> c Stmt # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Stmt # toConstr :: Stmt -> Constr # dataTypeOf :: Stmt -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Stmt) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Stmt) # gmapT :: (forall b. Data b => b -> b) -> Stmt -> Stmt # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Stmt -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Stmt -> r # gmapQ :: (forall d. Data d => d -> u) -> Stmt -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Stmt -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Stmt -> m Stmt # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Stmt -> m Stmt # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Stmt -> m Stmt #
Generic Stmt # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Stmt |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Stmt = D1 ('MetaData "Stmt" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "BindS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "LetS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dec]))) :+: (C1 ('MetaCons "NoBindS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: (C1 ('MetaCons "ParS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [[Stmt]])) :+: C1 ('MetaCons "RecS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Stmt])))))
Methods from :: Stmt -> Rep Stmt x # to :: Rep Stmt x -> Stmt #
Show Stmt # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Stmt -> ShowS # show :: Stmt -> String # showList :: [Stmt] -> ShowS #
Ppr Stmt # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Stmt -> Doc # ppr_list :: [Stmt] -> Doc #
Eq Stmt # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Stmt -> Stmt -> Bool # (/=) :: Stmt -> Stmt -> Bool #
Ord Stmt # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Stmt -> Stmt -> Ordering # (<) :: Stmt -> Stmt -> Bool # (<=) :: Stmt -> Stmt -> Bool # (>) :: Stmt -> Stmt -> Bool # (>=) :: Stmt -> Stmt -> Bool # max :: Stmt -> Stmt -> Stmt # min :: Stmt -> Stmt -> Stmt #
type Rep Stmt # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Stmt = D1 ('MetaData "Stmt" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "BindS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "LetS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Dec]))) :+: (C1 ('MetaCons "NoBindS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: (C1 ('MetaCons "ParS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [[Stmt]])) :+: C1 ('MetaCons "RecS" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Stmt])))))

data Range #

Constructors

FromR Exp |
FromThenR Exp Exp |
FromToR Exp Exp |
FromThenToR Exp Exp Exp |

#### Instances

Instances details

Binary Range # |
Instance details Defined in GHCi.TH.Binary Methods put :: Range -> Put # get :: Get Range # putList :: [Range] -> Put #
Data Range # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Range -> c Range # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Range # toConstr :: Range -> Constr # dataTypeOf :: Range -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Range) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Range) # gmapT :: (forall b. Data b => b -> b) -> Range -> Range # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Range -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Range -> r # gmapQ :: (forall d. Data d => d -> u) -> Range -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Range -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Range -> m Range # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Range -> m Range # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Range -> m Range #
Generic Range # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Range |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Range = D1 ('MetaData "Range" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "FromR" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "FromThenR" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))) :+: (C1 ('MetaCons "FromToR" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "FromThenToR" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)))))
Methods from :: Range -> Rep Range x # to :: Rep Range x -> Range #
Show Range # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Range -> ShowS # show :: Range -> String # showList :: [Range] -> ShowS #
Ppr Range # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Range -> Doc # ppr_list :: [Range] -> Doc #
Eq Range # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Range -> Range -> Bool # (/=) :: Range -> Range -> Bool #
Ord Range # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Range -> Range -> Ordering # (<) :: Range -> Range -> Bool # (<=) :: Range -> Range -> Bool # (>) :: Range -> Range -> Bool # (>=) :: Range -> Range -> Bool # max :: Range -> Range -> Range # min :: Range -> Range -> Range #
type Rep Range # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Range = D1 ('MetaData "Range" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "FromR" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "FromThenR" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp))) :+: (C1 ('MetaCons "FromToR" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)) :+: C1 ('MetaCons "FromThenToR" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp)))))

data Lit #

Constructors

CharL Char |
StringL String |
IntegerL Integer | Used for overloaded and non-overloaded literals. We don't have a good way to represent non-overloaded literals at the moment. Maybe that doesn't matter?
RationalL Rational |
IntPrimL Integer |
WordPrimL Integer |
FloatPrimL Rational |
DoublePrimL Rational |
StringPrimL [Word8] | A primitive C-style string, type `Addr#`
BytesPrimL Bytes | Some raw bytes, type `Addr#`:
CharPrimL Char |

#### Instances

Instances details

Binary Lit # |
Instance details Defined in GHCi.TH.Binary Methods put :: Lit -> Put # get :: Get Lit # putList :: [Lit] -> Put #
Data Lit # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Lit -> c Lit # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Lit # toConstr :: Lit -> Constr # dataTypeOf :: Lit -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Lit) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Lit) # gmapT :: (forall b. Data b => b -> b) -> Lit -> Lit # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Lit -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Lit -> r # gmapQ :: (forall d. Data d => d -> u) -> Lit -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Lit -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Lit -> m Lit # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Lit -> m Lit # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Lit -> m Lit #
Generic Lit # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Lit |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Lit = D1 ('MetaData "Lit" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (((C1 ('MetaCons "CharL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Char)) :+: C1 ('MetaCons "StringL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String))) :+: (C1 ('MetaCons "IntegerL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Integer)) :+: (C1 ('MetaCons "RationalL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Rational)) :+: C1 ('MetaCons "IntPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Integer))))) :+: ((C1 ('MetaCons "WordPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Integer)) :+: (C1 ('MetaCons "FloatPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Rational)) :+: C1 ('MetaCons "DoublePrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Rational)))) :+: (C1 ('MetaCons "StringPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Word8])) :+: (C1 ('MetaCons "BytesPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bytes)) :+: C1 ('MetaCons "CharPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Char))))))
Methods from :: Lit -> Rep Lit x # to :: Rep Lit x -> Lit #
Show Lit # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Lit -> ShowS # show :: Lit -> String # showList :: [Lit] -> ShowS #
Ppr Lit # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Lit -> Doc # ppr_list :: [Lit] -> Doc #
Eq Lit # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Lit -> Lit -> Bool # (/=) :: Lit -> Lit -> Bool #
Ord Lit # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Lit -> Lit -> Ordering # (<) :: Lit -> Lit -> Bool # (<=) :: Lit -> Lit -> Bool # (>) :: Lit -> Lit -> Bool # (>=) :: Lit -> Lit -> Bool # max :: Lit -> Lit -> Lit # min :: Lit -> Lit -> Lit #
type Rep Lit # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Lit = D1 ('MetaData "Lit" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (((C1 ('MetaCons "CharL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Char)) :+: C1 ('MetaCons "StringL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String))) :+: (C1 ('MetaCons "IntegerL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Integer)) :+: (C1 ('MetaCons "RationalL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Rational)) :+: C1 ('MetaCons "IntPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Integer))))) :+: ((C1 ('MetaCons "WordPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Integer)) :+: (C1 ('MetaCons "FloatPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Rational)) :+: C1 ('MetaCons "DoublePrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Rational)))) :+: (C1 ('MetaCons "StringPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Word8])) :+: (C1 ('MetaCons "BytesPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bytes)) :+: C1 ('MetaCons "CharPrimL" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Char))))))

## Patterns

data Pat #

Pattern in Haskell given in `{}`

Constructors

LitP Lit |
    { 5 or 'c' }
VarP Name |
    { x }
TupP [Pat] |
    { (p1,p2) }
UnboxedTupP [Pat] |
    { (# p1,p2 #) }
UnboxedSumP Pat SumAlt SumArity |
    { (#|p|#) }
ConP Name [Type] [Pat] |
    data T1 = C1 t1 t2; {C1 @ty1 p1 p2} = e
InfixP Pat Name Pat |
    foo ({x :+ y}) = e
UInfixP Pat Name Pat |
    foo ({x :+ y}) = e
See Language.Haskell.TH.Syntax
ParensP Pat |
    {(p)}
See Language.Haskell.TH.Syntax
TildeP Pat |
    { ~p }
BangP Pat |
    { !p }
AsP Name Pat |
    { x @ p }
WildP |
    { _ }
RecP Name [FieldPat] |
    f (Pt { pointx = x }) = g x
ListP [Pat] |
    { [1,2,3] }
SigP Pat Type |
    { p :: t }
ViewP Exp Pat |
    { e -> p }
TypeP Type |
    { type p }
InvisP Type | `{` p }@

#### Instances

Instances details

Binary Pat # |
Instance details Defined in GHCi.TH.Binary Methods put :: Pat -> Put # get :: Get Pat # putList :: [Pat] -> Put #
Data Pat # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Pat -> c Pat # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Pat # toConstr :: Pat -> Constr # dataTypeOf :: Pat -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Pat) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Pat) # gmapT :: (forall b. Data b => b -> b) -> Pat -> Pat # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Pat -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Pat -> r # gmapQ :: (forall d. Data d => d -> u) -> Pat -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Pat -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Pat -> m Pat # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Pat -> m Pat # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Pat -> m Pat #
Generic Pat # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Pat |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Pat = D1 ('MetaData "Pat" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((((C1 ('MetaCons "LitP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Lit)) :+: C1 ('MetaCons "VarP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))) :+: (C1 ('MetaCons "TupP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat])) :+: C1 ('MetaCons "UnboxedTupP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat])))) :+: ((C1 ('MetaCons "UnboxedSumP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SumAlt) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SumArity))) :+: C1 ('MetaCons "ConP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Type]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat])))) :+: (C1 ('MetaCons "InfixP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat))) :+: (C1 ('MetaCons "UInfixP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat))) :+: C1 ('MetaCons "ParensP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat)))))) :+: (((C1 ('MetaCons "TildeP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat)) :+: C1 ('MetaCons "BangP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat))) :+: (C1 ('MetaCons "AsP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat)) :+: (C1 ('MetaCons "WildP" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RecP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FieldPat]))))) :+: ((C1 ('MetaCons "ListP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat])) :+: C1 ('MetaCons "SigP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))) :+: (C1 ('MetaCons "ViewP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat)) :+: (C1 ('MetaCons "TypeP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: C1 ('MetaCons "InvisP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))))))
Methods from :: Pat -> Rep Pat x # to :: Rep Pat x -> Pat #
Show Pat # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Pat -> ShowS # show :: Pat -> String # showList :: [Pat] -> ShowS #
Ppr Pat # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Pat -> Doc # ppr_list :: [Pat] -> Doc #
Eq Pat # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Pat -> Pat -> Bool # (/=) :: Pat -> Pat -> Bool #
Ord Pat # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Pat -> Pat -> Ordering # (<) :: Pat -> Pat -> Bool # (<=) :: Pat -> Pat -> Bool # (>) :: Pat -> Pat -> Bool # (>=) :: Pat -> Pat -> Bool # max :: Pat -> Pat -> Pat # min :: Pat -> Pat -> Pat #
type Rep Pat # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Pat = D1 ('MetaData "Pat" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((((C1 ('MetaCons "LitP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Lit)) :+: C1 ('MetaCons "VarP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))) :+: (C1 ('MetaCons "TupP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat])) :+: C1 ('MetaCons "UnboxedTupP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat])))) :+: ((C1 ('MetaCons "UnboxedSumP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SumAlt) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SumArity))) :+: C1 ('MetaCons "ConP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Type]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat])))) :+: (C1 ('MetaCons "InfixP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat))) :+: (C1 ('MetaCons "UInfixP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat))) :+: C1 ('MetaCons "ParensP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat)))))) :+: (((C1 ('MetaCons "TildeP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat)) :+: C1 ('MetaCons "BangP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat))) :+: (C1 ('MetaCons "AsP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat)) :+: (C1 ('MetaCons "WildP" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RecP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [FieldPat]))))) :+: ((C1 ('MetaCons "ListP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Pat])) :+: C1 ('MetaCons "SigP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))) :+: (C1 ('MetaCons "ViewP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Exp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Pat)) :+: (C1 ('MetaCons "TypeP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: C1 ('MetaCons "InvisP" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))))))

type FieldExp = (Name, Exp) #

type FieldPat = (Name, Pat) #

## Types

data Type #

Constructors

ForallT [TyVarBndr Specificity] Cxt Type |
    forall <vars>. <ctxt> => <type>
ForallVisT [TyVarBndr ()] Type |
    forall <vars> -> <type>
AppT Type Type |
    T a b
AppKindT Type Kind |
    T @k t
SigT Type Kind |
    t :: k
VarT Name |
    a
ConT Name |
    T
PromotedT Name |
    'T
InfixT Type Name Type |
    T + T
UInfixT Type Name Type |
    T + T
See Language.Haskell.TH.Syntax
PromotedInfixT Type Name Type |
    T :+: T
PromotedUInfixT Type Name Type |
    T :+: T
See Language.Haskell.TH.Syntax
ParensT Type |
    (T)
TupleT Int | `(,)`, `(,,)`, etc.
UnboxedTupleT Int | `(#,#)`, `(#,,#)`, etc.
UnboxedSumT SumArity | `(#|#)`, `(#||#)`, etc.
ArrowT |
    ->
MulArrowT |
    %n ->
Generalised arrow type with multiplicity argument
EqualityT |
    ~
ListT |
    []
PromotedTupleT Int | `'()`, `'(,)`, `'(,,)`, etc.
PromotedNilT |
    '[]
PromotedConsT |
    '(:)
StarT |
    *
ConstraintT |
    Constraint
LitT TyLit | `0`, `1`, `2`, etc.
WildCardT |
    _
ImplicitParamT String Type |
    ?x :: t

#### Instances

Instances details

Binary Type # |
Instance details Defined in GHCi.TH.Binary Methods put :: Type -> Put # get :: Get Type # putList :: [Type] -> Put #
Data Type # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Type -> c Type # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Type # toConstr :: Type -> Constr # dataTypeOf :: Type -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Type) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Type) # gmapT :: (forall b. Data b => b -> b) -> Type -> Type # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Type -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Type -> r # gmapQ :: (forall d. Data d => d -> u) -> Type -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Type -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Type -> m Type # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Type -> m Type # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Type -> m Type #
Generic Type # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Type |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Type = D1 ('MetaData "Type" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((((C1 ('MetaCons "ForallT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [TyVarBndr Specificity]) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Cxt) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))) :+: (C1 ('MetaCons "ForallVisT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [TyVarBndr ()]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: C1 ('MetaCons "AppT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))) :+: ((C1 ('MetaCons "AppKindT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Kind)) :+: C1 ('MetaCons "SigT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Kind))) :+: (C1 ('MetaCons "VarT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: C1 ('MetaCons "ConT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))))) :+: ((C1 ('MetaCons "PromotedT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: (C1 ('MetaCons "InfixT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))) :+: C1 ('MetaCons "UInfixT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))) :+: ((C1 ('MetaCons "PromotedInfixT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))) :+: C1 ('MetaCons "PromotedUInfixT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))) :+: (C1 ('MetaCons "ParensT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: C1 ('MetaCons "TupleT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)))))) :+: (((C1 ('MetaCons "UnboxedTupleT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)) :+: (C1 ('MetaCons "UnboxedSumT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SumArity)) :+: C1 ('MetaCons "ArrowT" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "MulArrowT" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "EqualityT" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ListT" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PromotedTupleT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int))))) :+: ((C1 ('MetaCons "PromotedNilT" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "PromotedConsT" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "StarT" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ConstraintT" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LitT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 TyLit))) :+: (C1 ('MetaCons "WildCardT" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ImplicitParamT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))))))
Methods from :: Type -> Rep Type x # to :: Rep Type x -> Type #
Show Type # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Type -> ShowS # show :: Type -> String # showList :: [Type] -> ShowS #
Ppr Type # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Type -> Doc # ppr_list :: [Type] -> Doc #
Eq Type # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Type -> Type -> Bool # (/=) :: Type -> Type -> Bool #
Ord Type # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Type -> Type -> Ordering # (<) :: Type -> Type -> Bool # (<=) :: Type -> Type -> Bool # (>) :: Type -> Type -> Bool # (>=) :: Type -> Type -> Bool # max :: Type -> Type -> Type # min :: Type -> Type -> Type #
type Rep Type # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Type = D1 ('MetaData "Type" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((((C1 ('MetaCons "ForallT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [TyVarBndr Specificity]) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Cxt) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))) :+: (C1 ('MetaCons "ForallVisT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [TyVarBndr ()]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: C1 ('MetaCons "AppT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))) :+: ((C1 ('MetaCons "AppKindT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Kind)) :+: C1 ('MetaCons "SigT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Kind))) :+: (C1 ('MetaCons "VarT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: C1 ('MetaCons "ConT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))))) :+: ((C1 ('MetaCons "PromotedT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name)) :+: (C1 ('MetaCons "InfixT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))) :+: C1 ('MetaCons "UInfixT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))) :+: ((C1 ('MetaCons "PromotedInfixT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))) :+: C1 ('MetaCons "PromotedUInfixT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))) :+: (C1 ('MetaCons "ParensT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)) :+: C1 ('MetaCons "TupleT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)))))) :+: (((C1 ('MetaCons "UnboxedTupleT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)) :+: (C1 ('MetaCons "UnboxedSumT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SumArity)) :+: C1 ('MetaCons "ArrowT" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "MulArrowT" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "EqualityT" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "ListT" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PromotedTupleT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int))))) :+: ((C1 ('MetaCons "PromotedNilT" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "PromotedConsT" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "StarT" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "ConstraintT" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LitT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 TyLit))) :+: (C1 ('MetaCons "WildCardT" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "ImplicitParamT" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type)))))))

data TyVarBndr flag #

The `flag` type parameter is instantiated to one of the following types:

- `Specificity` (examples: `ForallC`, `ForallT`)
- `BndrVis` (examples: `DataD`, `ClassD`, etc.)
- `()`, a catch-all type for other forms of binders, including `ForallVisT`, `DataInstD`, `RuleP`, and `TyVarSig`

Constructors

PlainTV Name flag |
    a
KindedTV Name flag Kind |
    (a :: k)

#### Instances

Instances details

Functor TyVarBndr # |
Instance details Defined in Language.Haskell.TH.Syntax Methods fmap :: (a -> b) -> TyVarBndr a -> TyVarBndr b # (<$) :: a -> TyVarBndr b -> TyVarBndr a #
Foldable TyVarBndr # |
Instance details Defined in Language.Haskell.TH.Syntax Methods fold :: Monoid m => TyVarBndr m -> m # foldMap :: Monoid m => (a -> m) -> TyVarBndr a -> m # foldMap' :: Monoid m => (a -> m) -> TyVarBndr a -> m # foldr :: (a -> b -> b) -> b -> TyVarBndr a -> b # foldr' :: (a -> b -> b) -> b -> TyVarBndr a -> b # foldl :: (b -> a -> b) -> b -> TyVarBndr a -> b # foldl' :: (b -> a -> b) -> b -> TyVarBndr a -> b # foldr1 :: (a -> a -> a) -> TyVarBndr a -> a # foldl1 :: (a -> a -> a) -> TyVarBndr a -> a # toList :: TyVarBndr a -> [a] # null :: TyVarBndr a -> Bool # length :: TyVarBndr a -> Int # elem :: Eq a => a -> TyVarBndr a -> Bool # maximum :: Ord a => TyVarBndr a -> a # minimum :: Ord a => TyVarBndr a -> a # sum :: Num a => TyVarBndr a -> a # product :: Num a => TyVarBndr a -> a #
Traversable TyVarBndr # |
Instance details Defined in Language.Haskell.TH.Syntax Methods traverse :: Applicative f => (a -> f b) -> TyVarBndr a -> f (TyVarBndr b) # sequenceA :: Applicative f => TyVarBndr (f a) -> f (TyVarBndr a) # mapM :: Monad m => (a -> m b) -> TyVarBndr a -> m (TyVarBndr b) # sequence :: Monad m => TyVarBndr (m a) -> m (TyVarBndr a) #
Binary flag => Binary (TyVarBndr flag) # |
Instance details Defined in GHCi.TH.Binary Methods put :: TyVarBndr flag -> Put # get :: Get (TyVarBndr flag) # putList :: [TyVarBndr flag] -> Put #
Data flag => Data (TyVarBndr flag) # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TyVarBndr flag -> c (TyVarBndr flag) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (TyVarBndr flag) # toConstr :: TyVarBndr flag -> Constr # dataTypeOf :: TyVarBndr flag -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (TyVarBndr flag)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (TyVarBndr flag)) # gmapT :: (forall b. Data b => b -> b) -> TyVarBndr flag -> TyVarBndr flag # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TyVarBndr flag -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TyVarBndr flag -> r # gmapQ :: (forall d. Data d => d -> u) -> TyVarBndr flag -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TyVarBndr flag -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TyVarBndr flag -> m (TyVarBndr flag) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TyVarBndr flag -> m (TyVarBndr flag) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TyVarBndr flag -> m (TyVarBndr flag) #
Generic (TyVarBndr flag) # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep (TyVarBndr flag) |
Instance details Defined in Language.Haskell.TH.Syntax type Rep (TyVarBndr flag) = D1 ('MetaData "TyVarBndr" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "PlainTV" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 flag)) :+: C1 ('MetaCons "KindedTV" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 flag) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Kind))))
Methods from :: TyVarBndr flag -> Rep (TyVarBndr flag) x # to :: Rep (TyVarBndr flag) x -> TyVarBndr flag #
Show flag => Show (TyVarBndr flag) # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> TyVarBndr flag -> ShowS # show :: TyVarBndr flag -> String # showList :: [TyVarBndr flag] -> ShowS #
PprFlag flag => Ppr (TyVarBndr flag) # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: TyVarBndr flag -> Doc # ppr_list :: [TyVarBndr flag] -> Doc #
Eq flag => Eq (TyVarBndr flag) # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: TyVarBndr flag -> TyVarBndr flag -> Bool # (/=) :: TyVarBndr flag -> TyVarBndr flag -> Bool #
Ord flag => Ord (TyVarBndr flag) # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: TyVarBndr flag -> TyVarBndr flag -> Ordering # (<) :: TyVarBndr flag -> TyVarBndr flag -> Bool # (<=) :: TyVarBndr flag -> TyVarBndr flag -> Bool # (>) :: TyVarBndr flag -> TyVarBndr flag -> Bool # (>=) :: TyVarBndr flag -> TyVarBndr flag -> Bool # max :: TyVarBndr flag -> TyVarBndr flag -> TyVarBndr flag # min :: TyVarBndr flag -> TyVarBndr flag -> TyVarBndr flag #
type Rep (TyVarBndr flag) # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep (TyVarBndr flag) = D1 ('MetaData "TyVarBndr" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "PlainTV" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 flag)) :+: C1 ('MetaCons "KindedTV" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 flag) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Kind))))

data TyLit #

Constructors

NumTyLit Integer |
    2
StrTyLit String |
    "Hello"
CharTyLit Char | `'C'`, @since 4.16.0.0

#### Instances

Instances details

Binary TyLit # |
Instance details Defined in GHCi.TH.Binary Methods put :: TyLit -> Put # get :: Get TyLit # putList :: [TyLit] -> Put #
Data TyLit # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TyLit -> c TyLit # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TyLit # toConstr :: TyLit -> Constr # dataTypeOf :: TyLit -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TyLit) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TyLit) # gmapT :: (forall b. Data b => b -> b) -> TyLit -> TyLit # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TyLit -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TyLit -> r # gmapQ :: (forall d. Data d => d -> u) -> TyLit -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TyLit -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TyLit -> m TyLit # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TyLit -> m TyLit # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TyLit -> m TyLit #
Generic TyLit # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep TyLit |
Instance details Defined in Language.Haskell.TH.Syntax type Rep TyLit = D1 ('MetaData "TyLit" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NumTyLit" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Integer)) :+: (C1 ('MetaCons "StrTyLit" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :+: C1 ('MetaCons "CharTyLit" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Char))))
Methods from :: TyLit -> Rep TyLit x # to :: Rep TyLit x -> TyLit #
Show TyLit # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> TyLit -> ShowS # show :: TyLit -> String # showList :: [TyLit] -> ShowS #
Ppr TyLit # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: TyLit -> Doc # ppr_list :: [TyLit] -> Doc #
Eq TyLit # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: TyLit -> TyLit -> Bool # (/=) :: TyLit -> TyLit -> Bool #
Ord TyLit # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: TyLit -> TyLit -> Ordering # (<) :: TyLit -> TyLit -> Bool # (<=) :: TyLit -> TyLit -> Bool # (>) :: TyLit -> TyLit -> Bool # (>=) :: TyLit -> TyLit -> Bool # max :: TyLit -> TyLit -> TyLit # min :: TyLit -> TyLit -> TyLit #
type Rep TyLit # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep TyLit = D1 ('MetaData "TyLit" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NumTyLit" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Integer)) :+: (C1 ('MetaCons "StrTyLit" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)) :+: C1 ('MetaCons "CharTyLit" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Char))))

type Kind = Type #

To avoid duplication between kinds and types, they are defined to be the same. Naturally, you would never have a type be `StarT` and you would never have a kind be `SigT`, but many of the other constructors are shared. Note that the kind `Bool` is denoted with `ConT`, not `PromotedT`. Similarly, tuple kinds are made with `TupleT`, not `PromotedTupleT`.

type Cxt #

Arguments

= [Pred] |
    (Eq a, Ord b)

type Pred = Type #

Since the advent of `ConstraintKinds`, constraints are really just types. Equality constraints use the `EqualityT` constructor. Constraints may also be tuples of other constraints.

data Role #

Role annotations

Constructors

NominalR |
    nominal
RepresentationalR |
    representational
PhantomR |
    phantom
InferR |
    _

#### Instances

Instances details

Binary Role # |
Instance details Defined in GHCi.TH.Binary Methods put :: Role -> Put # get :: Get Role # putList :: [Role] -> Put #
Data Role # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Role -> c Role # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Role # toConstr :: Role -> Constr # dataTypeOf :: Role -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Role) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Role) # gmapT :: (forall b. Data b => b -> b) -> Role -> Role # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Role -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Role -> r # gmapQ :: (forall d. Data d => d -> u) -> Role -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Role -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Role -> m Role # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Role -> m Role # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Role -> m Role #
Generic Role # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Role |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Role = D1 ('MetaData "Role" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "NominalR" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RepresentationalR" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "PhantomR" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InferR" 'PrefixI 'False) (U1 :: Type -> Type)))
Methods from :: Role -> Rep Role x # to :: Rep Role x -> Role #
Show Role # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Role -> ShowS # show :: Role -> String # showList :: [Role] -> ShowS #
Ppr Role # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Role -> Doc # ppr_list :: [Role] -> Doc #
Eq Role # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Role -> Role -> Bool # (/=) :: Role -> Role -> Bool #
Ord Role # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Role -> Role -> Ordering # (<) :: Role -> Role -> Bool # (<=) :: Role -> Role -> Bool # (>) :: Role -> Role -> Bool # (>=) :: Role -> Role -> Bool # max :: Role -> Role -> Role # min :: Role -> Role -> Role #
type Rep Role # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Role = D1 ('MetaData "Role" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "NominalR" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "RepresentationalR" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "PhantomR" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InferR" 'PrefixI 'False) (U1 :: Type -> Type)))

data Specificity #

Constructors

SpecifiedSpec |
    a
InferredSpec |
    {a}

#### Instances

Instances details

Binary Specificity # |
Instance details Defined in GHCi.TH.Binary Methods put :: Specificity -> Put # get :: Get Specificity # putList :: [Specificity] -> Put #
Data Specificity # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Specificity -> c Specificity # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Specificity # toConstr :: Specificity -> Constr # dataTypeOf :: Specificity -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Specificity) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Specificity) # gmapT :: (forall b. Data b => b -> b) -> Specificity -> Specificity # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Specificity -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Specificity -> r # gmapQ :: (forall d. Data d => d -> u) -> Specificity -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Specificity -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Specificity -> m Specificity # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Specificity -> m Specificity # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Specificity -> m Specificity #
Generic Specificity # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep Specificity |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Specificity = D1 ('MetaData "Specificity" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "SpecifiedSpec" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InferredSpec" 'PrefixI 'False) (U1 :: Type -> Type))
Methods from :: Specificity -> Rep Specificity x # to :: Rep Specificity x -> Specificity #
Show Specificity # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> Specificity -> ShowS # show :: Specificity -> String # showList :: [Specificity] -> ShowS #
DefaultBndrFlag Specificity # |
Instance details Defined in Language.Haskell.TH.Lib Methods defaultBndrFlag :: Specificity #
PprFlag Specificity # |
Instance details Defined in Language.Haskell.TH.Ppr Methods pprTyVarBndr :: TyVarBndr Specificity -> Doc #
Eq Specificity # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: Specificity -> Specificity -> Bool # (/=) :: Specificity -> Specificity -> Bool #
Ord Specificity # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: Specificity -> Specificity -> Ordering # (<) :: Specificity -> Specificity -> Bool # (<=) :: Specificity -> Specificity -> Bool # (>) :: Specificity -> Specificity -> Bool # (>=) :: Specificity -> Specificity -> Bool # max :: Specificity -> Specificity -> Specificity # min :: Specificity -> Specificity -> Specificity #
type Rep Specificity # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep Specificity = D1 ('MetaData "Specificity" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "SpecifiedSpec" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InferredSpec" 'PrefixI 'False) (U1 :: Type -> Type))

data BndrVis #

Constructors

BndrReq |
    a
BndrInvis |
    @a

#### Instances

Instances details

Binary BndrVis # |
Instance details Defined in GHCi.TH.Binary Methods put :: BndrVis -> Put # get :: Get BndrVis # putList :: [BndrVis] -> Put #
Data BndrVis # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BndrVis -> c BndrVis # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BndrVis # toConstr :: BndrVis -> Constr # dataTypeOf :: BndrVis -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BndrVis) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BndrVis) # gmapT :: (forall b. Data b => b -> b) -> BndrVis -> BndrVis # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BndrVis -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BndrVis -> r # gmapQ :: (forall d. Data d => d -> u) -> BndrVis -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> BndrVis -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> BndrVis -> m BndrVis # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BndrVis -> m BndrVis # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BndrVis -> m BndrVis #
Generic BndrVis # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep BndrVis |
Instance details Defined in Language.Haskell.TH.Syntax type Rep BndrVis = D1 ('MetaData "BndrVis" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "BndrReq" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "BndrInvis" 'PrefixI 'False) (U1 :: Type -> Type))
Methods from :: BndrVis -> Rep BndrVis x # to :: Rep BndrVis x -> BndrVis #
Show BndrVis # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> BndrVis -> ShowS # show :: BndrVis -> String # showList :: [BndrVis] -> ShowS #
DefaultBndrFlag BndrVis # |
Instance details Defined in Language.Haskell.TH.Lib Methods defaultBndrFlag :: BndrVis #
PprFlag BndrVis # |
Instance details Defined in Language.Haskell.TH.Ppr Methods pprTyVarBndr :: TyVarBndr BndrVis -> Doc #
Eq BndrVis # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: BndrVis -> BndrVis -> Bool # (/=) :: BndrVis -> BndrVis -> Bool #
Ord BndrVis # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: BndrVis -> BndrVis -> Ordering # (<) :: BndrVis -> BndrVis -> Bool # (<=) :: BndrVis -> BndrVis -> Bool # (>) :: BndrVis -> BndrVis -> Bool # (>=) :: BndrVis -> BndrVis -> Bool # max :: BndrVis -> BndrVis -> BndrVis # min :: BndrVis -> BndrVis -> BndrVis #
type Rep BndrVis # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep BndrVis = D1 ('MetaData "BndrVis" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "BndrReq" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "BndrInvis" 'PrefixI 'False) (U1 :: Type -> Type))

data FamilyResultSig #

Type family result signature

Constructors

NoSig | no signature
KindSig Kind |
    k
TyVarSig (TyVarBndr ()) |
    = r, = (r :: k)

#### Instances

Instances details

Binary FamilyResultSig # |
Instance details Defined in GHCi.TH.Binary Methods put :: FamilyResultSig -> Put # get :: Get FamilyResultSig # putList :: [FamilyResultSig] -> Put #
Data FamilyResultSig # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FamilyResultSig -> c FamilyResultSig # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FamilyResultSig # toConstr :: FamilyResultSig -> Constr # dataTypeOf :: FamilyResultSig -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FamilyResultSig) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FamilyResultSig) # gmapT :: (forall b. Data b => b -> b) -> FamilyResultSig -> FamilyResultSig # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FamilyResultSig -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FamilyResultSig -> r # gmapQ :: (forall d. Data d => d -> u) -> FamilyResultSig -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> FamilyResultSig -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FamilyResultSig -> m FamilyResultSig # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FamilyResultSig -> m FamilyResultSig # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FamilyResultSig -> m FamilyResultSig #
Generic FamilyResultSig # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep FamilyResultSig |
Instance details Defined in Language.Haskell.TH.Syntax type Rep FamilyResultSig = D1 ('MetaData "FamilyResultSig" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NoSig" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "KindSig" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Kind)) :+: C1 ('MetaCons "TyVarSig" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (TyVarBndr ())))))
Methods from :: FamilyResultSig -> Rep FamilyResultSig x # to :: Rep FamilyResultSig x -> FamilyResultSig #
Show FamilyResultSig # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> FamilyResultSig -> ShowS # show :: FamilyResultSig -> String # showList :: [FamilyResultSig] -> ShowS #
Ppr FamilyResultSig # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: FamilyResultSig -> Doc # ppr_list :: [FamilyResultSig] -> Doc #
Eq FamilyResultSig # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: FamilyResultSig -> FamilyResultSig -> Bool # (/=) :: FamilyResultSig -> FamilyResultSig -> Bool #
Ord FamilyResultSig # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: FamilyResultSig -> FamilyResultSig -> Ordering # (<) :: FamilyResultSig -> FamilyResultSig -> Bool # (<=) :: FamilyResultSig -> FamilyResultSig -> Bool # (>) :: FamilyResultSig -> FamilyResultSig -> Bool # (>=) :: FamilyResultSig -> FamilyResultSig -> Bool # max :: FamilyResultSig -> FamilyResultSig -> FamilyResultSig # min :: FamilyResultSig -> FamilyResultSig -> FamilyResultSig #
type Rep FamilyResultSig # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep FamilyResultSig = D1 ('MetaData "FamilyResultSig" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "NoSig" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "KindSig" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Kind)) :+: C1 ('MetaCons "TyVarSig" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (TyVarBndr ())))))

data InjectivityAnn #

Injectivity annotation

Constructors

InjectivityAnn Name [Name] |

#### Instances

Instances details

Binary InjectivityAnn # |
Instance details Defined in GHCi.TH.Binary Methods put :: InjectivityAnn -> Put # get :: Get InjectivityAnn # putList :: [InjectivityAnn] -> Put #
Data InjectivityAnn # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> InjectivityAnn -> c InjectivityAnn # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c InjectivityAnn # toConstr :: InjectivityAnn -> Constr # dataTypeOf :: InjectivityAnn -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c InjectivityAnn) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c InjectivityAnn) # gmapT :: (forall b. Data b => b -> b) -> InjectivityAnn -> InjectivityAnn # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> InjectivityAnn -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> InjectivityAnn -> r # gmapQ :: (forall d. Data d => d -> u) -> InjectivityAnn -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> InjectivityAnn -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> InjectivityAnn -> m InjectivityAnn # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> InjectivityAnn -> m InjectivityAnn # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> InjectivityAnn -> m InjectivityAnn #
Generic InjectivityAnn # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep InjectivityAnn |
Instance details Defined in Language.Haskell.TH.Syntax type Rep InjectivityAnn = D1 ('MetaData "InjectivityAnn" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "InjectivityAnn" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name])))
Methods from :: InjectivityAnn -> Rep InjectivityAnn x # to :: Rep InjectivityAnn x -> InjectivityAnn #
Show InjectivityAnn # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> InjectivityAnn -> ShowS # show :: InjectivityAnn -> String # showList :: [InjectivityAnn] -> ShowS #
Ppr InjectivityAnn # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: InjectivityAnn -> Doc # ppr_list :: [InjectivityAnn] -> Doc #
Eq InjectivityAnn # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: InjectivityAnn -> InjectivityAnn -> Bool # (/=) :: InjectivityAnn -> InjectivityAnn -> Bool #
Ord InjectivityAnn # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: InjectivityAnn -> InjectivityAnn -> Ordering # (<) :: InjectivityAnn -> InjectivityAnn -> Bool # (<=) :: InjectivityAnn -> InjectivityAnn -> Bool # (>) :: InjectivityAnn -> InjectivityAnn -> Bool # (>=) :: InjectivityAnn -> InjectivityAnn -> Bool # max :: InjectivityAnn -> InjectivityAnn -> InjectivityAnn # min :: InjectivityAnn -> InjectivityAnn -> InjectivityAnn #
type Rep InjectivityAnn # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep InjectivityAnn = D1 ('MetaData "InjectivityAnn" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) (C1 ('MetaCons "InjectivityAnn" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Name])))

type PatSynType = Type #

A pattern synonym's type. Note that a pattern synonym's fully specified type has a peculiar shape coming with two forall quantifiers and two constraint contexts. For example, consider the pattern synonym

    pattern P x1 x2 ... xn = <some-pattern>

P's complete type is of the following form

    pattern P :: forall universals.   required constraints
              => forall existentials. provided constraints
              => t1 -> t2 -> ... -> tn -> t

consisting of four parts:

1. the (possibly empty lists of) universally quantified type variables and required constraints on them.
2. the (possibly empty lists of) existentially quantified type variables and the provided constraints on them.
3. the types `t1`, `t2`, .., `tn` of `x1`, `x2`, .., `xn`, respectively
4. the type `t` of `<some-pattern>`, mentioning only universals.

Pattern synonym types interact with TH when (a) reifying a pattern synonym, (b) pretty printing, or (c) specifying a pattern synonym's type signature explicitly:

- Reification always returns a pattern synonym's fully specified type in abstract syntax.
- Pretty printing via `pprPatSynType` abbreviates a pattern synonym's type unambiguously in concrete syntax: The rule of thumb is to print initial empty universals and the required context as `() =>`, if existentials and a provided context follow. If only universals and their required context, but no existentials are specified, only the universals and their required context are printed. If both or none are specified, so both (or none) are printed.
- When specifying a pattern synonym's type explicitly with `PatSynSigD` either one of the universals, the existentials, or their contexts may be left empty.

See the GHC user's guide for more information on pattern synonyms and their types: https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/glasgow_exts.html#pattern-synonyms.

type BangType = (Bang, Type) #

type VarBangType = (Name, Bang, Type) #

## Documentation

putDoc :: DocLoc -> String -> Q () #

Add Haddock documentation to the specified location. This will overwrite any documentation at the location if it already exists. This will reify the specified name, so it must be in scope when you call it. If you want to add documentation to something that you are currently splicing, you can use `addModFinalizer` e.g.

    do
      let nm = mkName "x"
      addModFinalizer $ putDoc (DeclDoc nm) "Hello"
      [d| $(varP nm) = 42 |]

The helper functions `withDecDoc` and `withDecsDoc` will do this for you, as will the `funD_doc` and other `_doc` combinators. You most likely want to have the `-haddock` flag turned on when using this. Adding documentation to anything outside of the current module will cause an error.

getDoc :: DocLoc -> Q (Maybe String) #

Retrieves the Haddock documentation at the specified location, if one exists. It can be used to read documentation on things defined outside of the current module, provided that those modules were compiled with the `-haddock` flag.

data DocLoc #

A location at which to attach Haddock documentation. Note that adding documentation to a `Name` defined oustide of the current module will cause an error.

Constructors

ModuleDoc | At the current module's header.
DeclDoc Name | At a declaration, not necessarily top level.
ArgDoc Name Int | At a specific argument of a function, indexed by its position.
InstDoc Type | At a class or family instance.

#### Instances

Instances details

Binary DocLoc # |
Instance details Defined in GHCi.TH.Binary Methods put :: DocLoc -> Put # get :: Get DocLoc # putList :: [DocLoc] -> Put #
Data DocLoc # |
Instance details Defined in Language.Haskell.TH.Syntax Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DocLoc -> c DocLoc # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DocLoc # toConstr :: DocLoc -> Constr # dataTypeOf :: DocLoc -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c DocLoc) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DocLoc) # gmapT :: (forall b. Data b => b -> b) -> DocLoc -> DocLoc # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DocLoc -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DocLoc -> r # gmapQ :: (forall d. Data d => d -> u) -> DocLoc -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> DocLoc -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DocLoc -> m DocLoc # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DocLoc -> m DocLoc # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DocLoc -> m DocLoc #
Generic DocLoc # |
Instance details Defined in Language.Haskell.TH.Syntax Associated Types
type Rep DocLoc |
Instance details Defined in Language.Haskell.TH.Syntax type Rep DocLoc = D1 ('MetaData "DocLoc" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "ModuleDoc" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DeclDoc" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))) :+: (C1 ('MetaCons "ArgDoc" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)) :+: C1 ('MetaCons "InstDoc" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))
Methods from :: DocLoc -> Rep DocLoc x # to :: Rep DocLoc x -> DocLoc #
Show DocLoc # |
Instance details Defined in Language.Haskell.TH.Syntax Methods showsPrec :: Int -> DocLoc -> ShowS # show :: DocLoc -> String # showList :: [DocLoc] -> ShowS #
Eq DocLoc # |
Instance details Defined in Language.Haskell.TH.Syntax Methods (==) :: DocLoc -> DocLoc -> Bool # (/=) :: DocLoc -> DocLoc -> Bool #
Ord DocLoc # |
Instance details Defined in Language.Haskell.TH.Syntax Methods compare :: DocLoc -> DocLoc -> Ordering # (<) :: DocLoc -> DocLoc -> Bool # (<=) :: DocLoc -> DocLoc -> Bool # (>) :: DocLoc -> DocLoc -> Bool # (>=) :: DocLoc -> DocLoc -> Bool # max :: DocLoc -> DocLoc -> DocLoc # min :: DocLoc -> DocLoc -> DocLoc #
type Rep DocLoc # |
Instance details Defined in Language.Haskell.TH.Syntax type Rep DocLoc = D1 ('MetaData "DocLoc" "Language.Haskell.TH.Syntax" "ghc-lib-parser-9.10.1.20250103-FaHJOkjTl0Y9STmjhYbIHo" 'False) ((C1 ('MetaCons "ModuleDoc" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "DeclDoc" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name))) :+: (C1 ('MetaCons "ArgDoc" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Name) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int)) :+: C1 ('MetaCons "InstDoc" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Type))))

# Library functions

module Language.Haskell.TH.Lib

# Pretty-printer

class Ppr a where #

Minimal complete definition

ppr

Methods

ppr :: a -> Doc #

ppr_list :: [a] -> Doc #

#### Instances

Instances details

Ppr TypeArg # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: TypeArg -> Doc # ppr_list :: [TypeArg] -> Doc #
Ppr Bang # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Bang -> Doc # ppr_list :: [Bang] -> Doc #
Ppr Clause # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Clause -> Doc # ppr_list :: [Clause] -> Doc #
Ppr Con # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Con -> Doc # ppr_list :: [Con] -> Doc #
Ppr Dec # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Dec -> Doc # ppr_list :: [Dec] -> Doc #
Ppr DecidedStrictness # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: DecidedStrictness -> Doc # ppr_list :: [DecidedStrictness] -> Doc #
Ppr Exp # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Exp -> Doc # ppr_list :: [Exp] -> Doc #
Ppr FamilyResultSig # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: FamilyResultSig -> Doc # ppr_list :: [FamilyResultSig] -> Doc #
Ppr Foreign # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Foreign -> Doc # ppr_list :: [Foreign] -> Doc #
Ppr FunDep # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: FunDep -> Doc # ppr_list :: [FunDep] -> Doc #
Ppr Info # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Info -> Doc # ppr_list :: [Info] -> Doc #
Ppr InjectivityAnn # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: InjectivityAnn -> Doc # ppr_list :: [InjectivityAnn] -> Doc #
Ppr Inline # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Inline -> Doc # ppr_list :: [Inline] -> Doc #
Ppr Lit # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Lit -> Doc # ppr_list :: [Lit] -> Doc #
Ppr Loc # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Loc -> Doc # ppr_list :: [Loc] -> Doc #
Ppr Match # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Match -> Doc # ppr_list :: [Match] -> Doc #
Ppr Module # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Module -> Doc # ppr_list :: [Module] -> Doc #
Ppr ModuleInfo # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: ModuleInfo -> Doc # ppr_list :: [ModuleInfo] -> Doc #
Ppr Name # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Name -> Doc # ppr_list :: [Name] -> Doc #
Ppr Pat # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Pat -> Doc # ppr_list :: [Pat] -> Doc #
Ppr PatSynArgs # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: PatSynArgs -> Doc # ppr_list :: [PatSynArgs] -> Doc #
Ppr PatSynDir # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: PatSynDir -> Doc # ppr_list :: [PatSynDir] -> Doc #
Ppr Phases # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Phases -> Doc # ppr_list :: [Phases] -> Doc #
Ppr Pragma # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Pragma -> Doc # ppr_list :: [Pragma] -> Doc #
Ppr Range # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Range -> Doc # ppr_list :: [Range] -> Doc #
Ppr Role # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Role -> Doc # ppr_list :: [Role] -> Doc #
Ppr RuleBndr # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: RuleBndr -> Doc # ppr_list :: [RuleBndr] -> Doc #
Ppr RuleMatch # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: RuleMatch -> Doc # ppr_list :: [RuleMatch] -> Doc #
Ppr SourceStrictness # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: SourceStrictness -> Doc # ppr_list :: [SourceStrictness] -> Doc #
Ppr SourceUnpackedness # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: SourceUnpackedness -> Doc # ppr_list :: [SourceUnpackedness] -> Doc #
Ppr Stmt # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Stmt -> Doc # ppr_list :: [Stmt] -> Doc #
Ppr TyLit # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: TyLit -> Doc # ppr_list :: [TyLit] -> Doc #
Ppr Type # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: Type -> Doc # ppr_list :: [Type] -> Doc #
PprFlag flag => Ppr (TyVarBndr flag) # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: TyVarBndr flag -> Doc # ppr_list :: [TyVarBndr flag] -> Doc #
Ppr a => Ppr [a] # |
Instance details Defined in Language.Haskell.TH.Ppr Methods ppr :: [a] -> Doc # ppr_list :: [[a]] -> Doc #

pprint :: Ppr a => a -> String #

pprExp :: Precedence -> Exp -> Doc #

pprLit :: Precedence -> Lit -> Doc #

pprPat :: Precedence -> Pat -> Doc #

pprParendType :: Type -> Doc #