Language.Haskell.TH

template-haskell-2.11.1.0: Support library for Template Haskell

Safe Haskell | None
Language | Haskell2010

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
    - 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
- Library functions
  - Abbreviations
  - Constructors lifted to `Q`
    - Literals
    - Patterns
    - Pattern Guards
    - Expressions
      - Ranges
        - Ranges with more indirection
      - Statements
    - Types
      - Type literals
      - Strictness
      - Class Contexts
      - Constructors
    - Kinds
    - Roles
    - Top Level Declarations
      - Data
      - Class
      - Role annotations
      - Type Family / Data Family
      - Foreign Function Interface (FFI)
      - Pragmas
- Pretty-printer

Description

The public face of Template Haskell

For other documentation, refer to: http://www.haskell.org/haskellwiki/Template_Haskell

Synopsis

- data Q a
- runQ :: Quasi m => Q a -> m a
- 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
- thisModule :: Q Module
- data Info
  - = ClassI Dec [InstanceDec]
  - | ClassOpI Name Type ParentName
  - | TyConI Dec
  - | FamilyI Dec [InstanceDec]
  - | PrimTyConI Name Arity Unlifted
  - | DataConI Name Type ParentName
  - | VarI Name Type (Maybe Dec)
  - | TyVarI Name Type
- data ModuleInfo = ModuleInfo [Module]
- type InstanceDec = Dec
- type ParentName = Name
- type Arity = Int
- type Unlifted = Bool
- data Extension :: *
  - = Cpp
  - | OverlappingInstances
  - | UndecidableInstances
  - | IncoherentInstances
  - | UndecidableSuperClasses
  - | MonomorphismRestriction
  - | MonoPatBinds
  - | MonoLocalBinds
  - | RelaxedPolyRec
  - | ExtendedDefaultRules
  - | ForeignFunctionInterface
  - | UnliftedFFITypes
  - | InterruptibleFFI
  - | CApiFFI
  - | GHCForeignImportPrim
  - | JavaScriptFFI
  - | ParallelArrays
  - | Arrows
  - | TemplateHaskell
  - | TemplateHaskellQuotes
  - | QuasiQuotes
  - | ImplicitParams
  - | ImplicitPrelude
  - | ScopedTypeVariables
  - | AllowAmbiguousTypes
  - | UnboxedTuples
  - | BangPatterns
  - | TypeFamilies
  - | TypeFamilyDependencies
  - | TypeInType
  - | OverloadedStrings
  - | OverloadedLists
  - | NumDecimals
  - | DisambiguateRecordFields
  - | RecordWildCards
  - | RecordPuns
  - | ViewPatterns
  - | GADTs
  - | GADTSyntax
  - | NPlusKPatterns
  - | DoAndIfThenElse
  - | RebindableSyntax
  - | ConstraintKinds
  - | PolyKinds
  - | DataKinds
  - | InstanceSigs
  - | ApplicativeDo
  - | StandaloneDeriving
  - | DeriveDataTypeable
  - | AutoDeriveTypeable
  - | DeriveFunctor
  - | DeriveTraversable
  - | DeriveFoldable
  - | DeriveGeneric
  - | DefaultSignatures
  - | DeriveAnyClass
  - | DeriveLift
  - | 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
  - | DuplicateRecordFields
  - | OverloadedLabels
  - | EmptyCase
  - | PatternSynonyms
  - | PartialTypeSignatures
  - | NamedWildCards
  - | StaticPointers
  - | TypeApplications
  - | Strict
  - | StrictData
  - | MonadFailDesugaring
- extsEnabled :: Q [Extension]
- isExtEnabled :: Extension -> Q Bool
- lookupTypeName :: String -> Q (Maybe Name)
- lookupValueName :: String -> Q (Maybe Name)
- reifyFixity :: Name -> Q (Maybe Fixity)
- 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
- unType :: TExp a -> Exp
- data Name
- data NameSpace
- mkName :: String -> Name
- newName :: String -> Q 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
- data Dec
  - = FunD Name [Clause]
  - | ValD Pat Body [Dec]
  - | DataD Cxt Name [TyVarBndr] (Maybe Kind) [Con] Cxt
  - | NewtypeD Cxt Name [TyVarBndr] (Maybe Kind) Con Cxt
  - | TySynD Name [TyVarBndr] Type
  - | ClassD Cxt Name [TyVarBndr] [FunDep] [Dec]
  - | InstanceD (Maybe Overlap) Cxt Type [Dec]
  - | SigD Name Type
  - | ForeignD Foreign
  - | InfixD Fixity Name
  - | PragmaD Pragma
  - | DataFamilyD Name [TyVarBndr] (Maybe Kind)
  - | DataInstD Cxt Name [Type] (Maybe Kind) [Con] Cxt
  - | NewtypeInstD Cxt Name [Type] (Maybe Kind) Con Cxt
  - | TySynInstD Name TySynEqn
  - | OpenTypeFamilyD TypeFamilyHead
  - | ClosedTypeFamilyD TypeFamilyHead [TySynEqn]
  - | RoleAnnotD Name [Role]
  - | StandaloneDerivD Cxt Type
  - | DefaultSigD Name Type
- data Con
  - = NormalC Name [BangType]
  - | RecC Name [VarBangType]
  - | InfixC BangType Name BangType
  - | ForallC [TyVarBndr] 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
  - | SpecialiseP Name Type (Maybe Inline) Phases
  - | SpecialiseInstP Type
  - | RuleP String [RuleBndr] Exp Exp Phases
  - | AnnP AnnTarget Exp
  - | LineP Int 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 FamFlavour
  - = TypeFam
  - | DataFam
- data TySynEqn = TySynEqn [Type] Type
- data TypeFamilyHead = TypeFamilyHead Name [TyVarBndr] FamilyResultSig (Maybe InjectivityAnn)
- data Fixity = Fixity Int FixityDirection
- data FixityDirection
  - = InfixL
  - | InfixR
  - | InfixN
- defaultFixity :: Fixity
- maxPrecedence :: Int
- data Exp
  - = VarE Name
  - | ConE Name
  - | LitE Lit
  - | AppE Exp Exp
  - | InfixE (Maybe Exp) Exp (Maybe Exp)
  - | UInfixE Exp Exp Exp
  - | ParensE Exp
  - | LamE [Pat] Exp
  - | LamCaseE [Match]
  - | TupE [Exp]
  - | UnboxedTupE [Exp]
  - | CondE Exp Exp Exp
  - | MultiIfE [(Guard, Exp)]
  - | LetE [Dec] Exp
  - | CaseE Exp [Match]
  - | DoE [Stmt]
  - | CompE [Stmt]
  - | ArithSeqE Range
  - | ListE [Exp]
  - | SigE Exp Type
  - | RecConE Name [FieldExp]
  - | RecUpdE Exp [FieldExp]
  - | StaticE Exp
  - | UnboundVarE Name
- 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]]
- 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]
  - | CharPrimL Char
- data Pat
  - = LitP Lit
  - | VarP Name
  - | TupP [Pat]
  - | UnboxedTupP [Pat]
  - | ConP Name [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
- type FieldExp = (Name, Exp)
- type FieldPat = (Name, Pat)
- data Type
  - = ForallT [TyVarBndr] Cxt Type
  - | AppT Type Type
  - | SigT Type Kind
  - | VarT Name
  - | ConT Name
  - | PromotedT Name
  - | InfixT Type Name Type
  - | UInfixT Type Name Type
  - | ParensT Type
  - | TupleT Int
  - | UnboxedTupleT Int
  - | ArrowT
  - | EqualityT
  - | ListT
  - | PromotedTupleT Int
  - | PromotedNilT
  - | PromotedConsT
  - | StarT
  - | ConstraintT
  - | LitT TyLit
  - | WildCardT
- data TyVarBndr
  - = PlainTV Name
  - | KindedTV Name Kind
- data TyLit
  - = NumTyLit Integer
  - | StrTyLit String
- type Kind = Type
- type Cxt = [Pred]
- type Pred = Type
- data Role
  - = NominalR
  - | RepresentationalR
  - | PhantomR
  - | InferR
- data FamilyResultSig
  - = NoSig
  - | KindSig Kind
  - | TyVarSig TyVarBndr
- data InjectivityAnn = InjectivityAnn Name [Name]
- type InfoQ = Q Info
- type ExpQ = Q Exp
- type DecQ = Q Dec
- type DecsQ = Q [Dec]
- type ConQ = Q Con
- type TypeQ = Q Type
- type TyLitQ = Q TyLit
- type CxtQ = Q Cxt
- type PredQ = Q Pred
- type MatchQ = Q Match
- type ClauseQ = Q Clause
- type BodyQ = Q Body
- type GuardQ = Q Guard
- type StmtQ = Q Stmt
- type RangeQ = Q Range
- type SourceStrictnessQ = Q SourceStrictness
- type SourceUnpackednessQ = Q SourceUnpackedness
- type BangTypeQ = Q BangType
- type VarBangTypeQ = Q VarBangType
- type StrictTypeQ = Q StrictType
- type VarStrictTypeQ = Q VarStrictType
- type PatQ = Q Pat
- type FieldPatQ = Q FieldPat
- type RuleBndrQ = Q RuleBndr
- type TySynEqnQ = Q TySynEqn
- intPrimL :: Integer -> Lit
- wordPrimL :: Integer -> Lit
- floatPrimL :: Rational -> Lit
- doublePrimL :: Rational -> Lit
- integerL :: Integer -> Lit
- rationalL :: Rational -> Lit
- charL :: Char -> Lit
- stringL :: String -> Lit
- stringPrimL :: [Word8] -> Lit
- charPrimL :: Char -> Lit
- litP :: Lit -> PatQ
- varP :: Name -> PatQ
- tupP :: [PatQ] -> PatQ
- conP :: Name -> [PatQ] -> PatQ
- uInfixP :: PatQ -> Name -> PatQ -> PatQ
- parensP :: PatQ -> PatQ
- infixP :: PatQ -> Name -> PatQ -> PatQ
- tildeP :: PatQ -> PatQ
- bangP :: PatQ -> PatQ
- asP :: Name -> PatQ -> PatQ
- wildP :: PatQ
- recP :: Name -> [FieldPatQ] -> PatQ
- listP :: [PatQ] -> PatQ
- sigP :: PatQ -> TypeQ -> PatQ
- viewP :: ExpQ -> PatQ -> PatQ
- fieldPat :: Name -> PatQ -> FieldPatQ
- normalB :: ExpQ -> BodyQ
- guardedB :: [Q (Guard, Exp)] -> BodyQ
- normalG :: ExpQ -> GuardQ
- normalGE :: ExpQ -> ExpQ -> Q (Guard, Exp)
- patG :: [StmtQ] -> GuardQ
- patGE :: [StmtQ] -> ExpQ -> Q (Guard, Exp)
- match :: PatQ -> BodyQ -> [DecQ] -> MatchQ
- clause :: [PatQ] -> BodyQ -> [DecQ] -> ClauseQ
- dyn :: String -> ExpQ
- varE :: Name -> ExpQ
- conE :: Name -> ExpQ
- litE :: Lit -> ExpQ
- appE :: ExpQ -> ExpQ -> ExpQ
- uInfixE :: ExpQ -> ExpQ -> ExpQ -> ExpQ
- parensE :: ExpQ -> ExpQ
- staticE :: ExpQ -> ExpQ
- infixE :: Maybe ExpQ -> ExpQ -> Maybe ExpQ -> ExpQ
- infixApp :: ExpQ -> ExpQ -> ExpQ -> ExpQ
- sectionL :: ExpQ -> ExpQ -> ExpQ
- sectionR :: ExpQ -> ExpQ -> ExpQ
- lamE :: [PatQ] -> ExpQ -> ExpQ
- lam1E :: PatQ -> ExpQ -> ExpQ
- lamCaseE :: [MatchQ] -> ExpQ
- tupE :: [ExpQ] -> ExpQ
- condE :: ExpQ -> ExpQ -> ExpQ -> ExpQ
- multiIfE :: [Q (Guard, Exp)] -> ExpQ
- letE :: [DecQ] -> ExpQ -> ExpQ
- caseE :: ExpQ -> [MatchQ] -> ExpQ
- appsE :: [ExpQ] -> ExpQ
- listE :: [ExpQ] -> ExpQ
- sigE :: ExpQ -> TypeQ -> ExpQ
- recConE :: Name -> [Q (Name, Exp)] -> ExpQ
- recUpdE :: ExpQ -> [Q (Name, Exp)] -> ExpQ
- stringE :: String -> ExpQ
- fieldExp :: Name -> ExpQ -> Q (Name, Exp)
- fromE :: ExpQ -> ExpQ
- fromThenE :: ExpQ -> ExpQ -> ExpQ
- fromToE :: ExpQ -> ExpQ -> ExpQ
- fromThenToE :: ExpQ -> ExpQ -> ExpQ -> ExpQ
- arithSeqE :: RangeQ -> ExpQ
- fromR :: ExpQ -> RangeQ
- fromThenR :: ExpQ -> ExpQ -> RangeQ
- fromToR :: ExpQ -> ExpQ -> RangeQ
- fromThenToR :: ExpQ -> ExpQ -> ExpQ -> RangeQ
- doE :: [StmtQ] -> ExpQ
- compE :: [StmtQ] -> ExpQ
- bindS :: PatQ -> ExpQ -> StmtQ
- letS :: [DecQ] -> StmtQ
- noBindS :: ExpQ -> StmtQ
- parS :: [[StmtQ]] -> StmtQ
- forallT :: [TyVarBndr] -> CxtQ -> TypeQ -> TypeQ
- varT :: Name -> TypeQ
- conT :: Name -> TypeQ
- appT :: TypeQ -> TypeQ -> TypeQ
- arrowT :: TypeQ
- infixT :: TypeQ -> Name -> TypeQ -> TypeQ
- uInfixT :: TypeQ -> Name -> TypeQ -> TypeQ
- parensT :: TypeQ -> TypeQ
- equalityT :: TypeQ
- listT :: TypeQ
- tupleT :: Int -> TypeQ
- sigT :: TypeQ -> Kind -> TypeQ
- litT :: TyLitQ -> TypeQ
- promotedT :: Name -> TypeQ
- promotedTupleT :: Int -> TypeQ
- promotedNilT :: TypeQ
- promotedConsT :: TypeQ
- numTyLit :: Integer -> TyLitQ
- strTyLit :: String -> TyLitQ
- noSourceUnpackedness :: SourceUnpackednessQ
- sourceNoUnpack :: SourceUnpackednessQ
- sourceUnpack :: SourceUnpackednessQ
- noSourceStrictness :: SourceStrictnessQ
- sourceLazy :: SourceStrictnessQ
- sourceStrict :: SourceStrictnessQ
- isStrict :: Q Strict
- notStrict :: Q Strict
- unpacked :: Q Strict
- bang :: SourceUnpackednessQ -> SourceStrictnessQ -> BangQ
- bangType :: BangQ -> TypeQ -> BangTypeQ
- varBangType :: Name -> BangTypeQ -> VarBangTypeQ
- strictType :: Q Strict -> TypeQ -> StrictTypeQ
- varStrictType :: Name -> StrictTypeQ -> VarStrictTypeQ
- cxt :: [PredQ] -> CxtQ
- classP :: Name -> [Q Type] -> Q Pred
- equalP :: TypeQ -> TypeQ -> PredQ
- normalC :: Name -> [BangTypeQ] -> ConQ
- recC :: Name -> [VarBangTypeQ] -> ConQ
- infixC :: Q (Bang, Type) -> Name -> Q (Bang, Type) -> ConQ
- forallC :: [TyVarBndr] -> CxtQ -> ConQ -> ConQ
- gadtC :: [Name] -> [StrictTypeQ] -> TypeQ -> ConQ
- recGadtC :: [Name] -> [VarStrictTypeQ] -> TypeQ -> ConQ
- varK :: Name -> Kind
- conK :: Name -> Kind
- tupleK :: Int -> Kind
- arrowK :: Kind
- listK :: Kind
- appK :: Kind -> Kind -> Kind
- starK :: Kind
- constraintK :: Kind
- nominalR :: Role
- representationalR :: Role
- phantomR :: Role
- inferR :: Role
- valD :: PatQ -> BodyQ -> [DecQ] -> DecQ
- funD :: Name -> [ClauseQ] -> DecQ
- tySynD :: Name -> [TyVarBndr] -> TypeQ -> DecQ
- dataD :: CxtQ -> Name -> [TyVarBndr] -> Maybe Kind -> [ConQ] -> CxtQ -> DecQ
- newtypeD :: CxtQ -> Name -> [TyVarBndr] -> Maybe Kind -> ConQ -> CxtQ -> DecQ
- classD :: CxtQ -> Name -> [TyVarBndr] -> [FunDep] -> [DecQ] -> DecQ
- instanceD :: CxtQ -> TypeQ -> [DecQ] -> DecQ
- instanceWithOverlapD :: Maybe Overlap -> CxtQ -> TypeQ -> [DecQ] -> DecQ
- data Overlap
  - = Overlappable
  - | Overlapping
  - | Overlaps
  - | Incoherent
- sigD :: Name -> TypeQ -> DecQ
- standaloneDerivD :: CxtQ -> TypeQ -> DecQ
- defaultSigD :: Name -> TypeQ -> DecQ
- roleAnnotD :: Name -> [Role] -> DecQ
- dataFamilyD :: Name -> [TyVarBndr] -> Maybe Kind -> DecQ
- openTypeFamilyD :: Name -> [TyVarBndr] -> FamilyResultSig -> Maybe InjectivityAnn -> DecQ
- closedTypeFamilyD :: Name -> [TyVarBndr] -> FamilyResultSig -> Maybe InjectivityAnn -> [TySynEqnQ] -> DecQ
- dataInstD :: CxtQ -> Name -> [TypeQ] -> Maybe Kind -> [ConQ] -> CxtQ -> DecQ
- familyNoKindD :: FamFlavour -> Name -> [TyVarBndr] -> DecQ
- familyKindD :: FamFlavour -> Name -> [TyVarBndr] -> Kind -> DecQ
- closedTypeFamilyNoKindD :: Name -> [TyVarBndr] -> [TySynEqnQ] -> DecQ
- closedTypeFamilyKindD :: Name -> [TyVarBndr] -> Kind -> [TySynEqnQ] -> DecQ
- newtypeInstD :: CxtQ -> Name -> [TypeQ] -> Maybe Kind -> ConQ -> CxtQ -> DecQ
- tySynInstD :: Name -> TySynEqnQ -> DecQ
- typeFam :: FamFlavour
- dataFam :: FamFlavour
- tySynEqn :: [TypeQ] -> TypeQ -> TySynEqnQ
- injectivityAnn :: Name -> [Name] -> InjectivityAnn
- noSig :: FamilyResultSig
- kindSig :: Kind -> FamilyResultSig
- tyVarSig :: TyVarBndr -> FamilyResultSig
- cCall :: Callconv
- stdCall :: Callconv
- cApi :: Callconv
- prim :: Callconv
- javaScript :: Callconv
- unsafe :: Safety
- safe :: Safety
- forImpD :: Callconv -> Safety -> String -> Name -> TypeQ -> DecQ
- ruleVar :: Name -> RuleBndrQ
- typedRuleVar :: Name -> TypeQ -> RuleBndrQ
- pragInlD :: Name -> Inline -> RuleMatch -> Phases -> DecQ
- pragSpecD :: Name -> TypeQ -> Phases -> DecQ
- pragSpecInlD :: Name -> TypeQ -> Inline -> Phases -> DecQ
- pragSpecInstD :: TypeQ -> DecQ
- pragRuleD :: String -> [RuleBndrQ] -> ExpQ -> ExpQ -> Phases -> DecQ
- pragAnnD :: AnnTarget -> ExpQ -> DecQ
- pragLineD :: Int -> String -> DecQ
- class Ppr a where
- 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 Source #

Instances

Monad Q # |
Methods (>>=) :: Q a -> (a -> Q b) -> Q b Source # (>>) :: Q a -> Q b -> Q b Source # return :: a -> Q a Source # fail :: String -> Q a Source #
Functor Q # |
Methods fmap :: (a -> b) -> Q a -> Q b Source # (<$) :: a -> Q b -> Q a Source #
MonadFail Q # |
Methods fail :: String -> Q a Source #
Applicative Q # |
Methods pure :: a -> Q a Source # (<*>) :: Q (a -> b) -> Q a -> Q b Source # (*>) :: Q a -> Q b -> Q b Source # (<*) :: Q a -> Q b -> Q a Source #
Quasi Q # |
Methods qNewName :: String -> Q Name Source # qReport :: Bool -> String -> Q () Source # qRecover :: Q a -> Q a -> Q a Source # qLookupName :: Bool -> String -> Q (Maybe Name) Source # qReify :: Name -> Q Info Source # qReifyFixity :: Name -> Q (Maybe Fixity) Source # qReifyInstances :: Name -> [Type] -> Q [Dec] Source # qReifyRoles :: Name -> Q [Role] Source # qReifyAnnotations :: Data a => AnnLookup -> Q [a] Source # qReifyModule :: Module -> Q ModuleInfo Source # qReifyConStrictness :: Name -> Q [DecidedStrictness] Source # qLocation :: Q Loc Source # qRunIO :: IO a -> Q a Source # qAddDependentFile :: FilePath -> Q () Source # qAddTopDecls :: [Dec] -> Q () Source # qAddModFinalizer :: Q () -> Q () Source # qGetQ :: Typeable * a => Q (Maybe a) Source # qPutQ :: Typeable * a => a -> Q () Source # qIsExtEnabled :: Extension -> Q Bool Source # qExtsEnabled :: Q [Extension] Source #

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

## Administration: errors, locations and IO

reportError :: String -> Q () Source #

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 () Source #

Report a warning to the user, and carry on.

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

Deprecated: Use reportError or reportWarning instead

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

recover Source #

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 Source #

The location at which this computation is spliced.

data Loc Source #

Constructors

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

Instances

Eq Loc # |
Methods (==) :: Loc -> Loc -> Bool # (/=) :: Loc -> Loc -> Bool #
Data Loc # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Loc -> c Loc Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Loc Source # toConstr :: Loc -> Constr Source # dataTypeOf :: Loc -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Loc) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Loc) Source # gmapT :: (forall b. Data b => b -> b) -> Loc -> Loc Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Loc -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Loc -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Loc -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Loc -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Loc -> m Loc Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Loc -> m Loc Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Loc -> m Loc Source #
Ord Loc # |
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 #
Show Loc # |
Methods showsPrec :: Int -> Loc -> ShowS Source # show :: Loc -> String Source # showList :: [Loc] -> ShowS Source #
Generic Loc # |
Associated Types type Rep Loc :: * -> * Source # Methods from :: Loc -> Rep Loc x Source # to :: Rep Loc x -> Loc Source #
Ppr Loc # |
Methods ppr :: Loc -> Doc Source # ppr_list :: [Loc] -> Doc Source #
type Rep Loc # |
type Rep Loc = D1 (MetaData "Loc" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "Loc" PrefixI True) ((:*:) ((:*:) (S1 (MetaSel (Just Symbol "loc_filename") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 String)) (S1 (MetaSel (Just Symbol "loc_package") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 String))) ((:*:) (S1 (MetaSel (Just Symbol "loc_module") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 String)) ((:*:) (S1 (MetaSel (Just Symbol "loc_start") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CharPos)) (S1 (MetaSel (Just Symbol "loc_end") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CharPos))))))

runIO :: IO a -> Q a Source #

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 Source #

`reify` looks up information about the `Name`.

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 Source #

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

thisModule :: Q Module Source #

Return the Module at the place of splicing. Can be used as an input for `reifyModule`.

data Info Source #

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
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
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

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

data ModuleInfo Source #

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

Constructors

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

Instances

Eq ModuleInfo # |
Methods (==) :: ModuleInfo -> ModuleInfo -> Bool # (/=) :: ModuleInfo -> ModuleInfo -> Bool #
Data ModuleInfo # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ModuleInfo -> c ModuleInfo Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ModuleInfo Source # toConstr :: ModuleInfo -> Constr Source # dataTypeOf :: ModuleInfo -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c ModuleInfo) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ModuleInfo) Source # gmapT :: (forall b. Data b => b -> b) -> ModuleInfo -> ModuleInfo Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ModuleInfo -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ModuleInfo -> r Source # gmapQ :: (forall d. Data d => d -> u) -> ModuleInfo -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> ModuleInfo -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ModuleInfo -> m ModuleInfo Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleInfo -> m ModuleInfo Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ModuleInfo -> m ModuleInfo Source #
Ord ModuleInfo # |
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 #
Show ModuleInfo # |
Methods showsPrec :: Int -> ModuleInfo -> ShowS Source # show :: ModuleInfo -> String Source # showList :: [ModuleInfo] -> ShowS Source #
Generic ModuleInfo # |
Associated Types type Rep ModuleInfo :: * -> * Source # Methods from :: ModuleInfo -> Rep ModuleInfo x Source # to :: Rep ModuleInfo x -> ModuleInfo Source #
Ppr ModuleInfo # |
Methods ppr :: ModuleInfo -> Doc Source # ppr_list :: [ModuleInfo] -> Doc Source #
type Rep ModuleInfo # |
type Rep ModuleInfo = D1 (MetaData "ModuleInfo" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "ModuleInfo" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Module])))

type InstanceDec = Dec Source #

`InstanceDec` desribes 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 Source #

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

type Arity = Int Source #

In `PrimTyConI`, arity of the type constructor

type Unlifted = Bool Source #

In `PrimTyConI`, is the type constructor unlifted?

### Language extension lookup

data Extension :: * Source #

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 |
MonoPatBinds |
MonoLocalBinds |
RelaxedPolyRec |
ExtendedDefaultRules |
ForeignFunctionInterface |
UnliftedFFITypes |
InterruptibleFFI |
CApiFFI |
GHCForeignImportPrim |
JavaScriptFFI |
ParallelArrays |
Arrows |
TemplateHaskell |
TemplateHaskellQuotes |
QuasiQuotes |
ImplicitParams |
ImplicitPrelude |
ScopedTypeVariables |
AllowAmbiguousTypes |
UnboxedTuples |
BangPatterns |
TypeFamilies |
TypeFamilyDependencies |
TypeInType |
OverloadedStrings |
OverloadedLists |
NumDecimals |
DisambiguateRecordFields |
RecordWildCards |
RecordPuns |
ViewPatterns |
GADTs |
GADTSyntax |
NPlusKPatterns |
DoAndIfThenElse |
RebindableSyntax |
ConstraintKinds |
PolyKinds |
DataKinds |
InstanceSigs |
ApplicativeDo |
StandaloneDeriving |
DeriveDataTypeable |
AutoDeriveTypeable |
DeriveFunctor |
DeriveTraversable |
DeriveFoldable |
DeriveGeneric |
DefaultSignatures |
DeriveAnyClass |
DeriveLift |
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 |
DuplicateRecordFields |
OverloadedLabels |
EmptyCase |
PatternSynonyms |
PartialTypeSignatures |
NamedWildCards |
StaticPointers |
TypeApplications |
Strict |
StrictData |
MonadFailDesugaring |

Instances

Enum Extension |
Methods succ :: Extension -> Extension Source # pred :: Extension -> Extension Source # toEnum :: Int -> Extension Source # fromEnum :: Extension -> Int Source # enumFrom :: Extension -> [Extension] Source # enumFromThen :: Extension -> Extension -> [Extension] Source # enumFromTo :: Extension -> Extension -> [Extension] Source # enumFromThenTo :: Extension -> Extension -> Extension -> [Extension] Source #
Eq Extension |
Methods (==) :: Extension -> Extension -> Bool # (/=) :: Extension -> Extension -> Bool #
Show Extension |
Methods showsPrec :: Int -> Extension -> ShowS Source # show :: Extension -> String Source # showList :: [Extension] -> ShowS Source #
Generic Extension |
Associated Types type Rep Extension :: * -> * Source # Methods from :: Extension -> Rep Extension x Source # to :: Rep Extension x -> Extension Source #
type Rep Extension |
type Rep Extension = D1 (MetaData "Extension" "GHC.LanguageExtensions.Type" "ghc-boot-th-8.0.2" False) ((:+:) ((:+:) ((:+:) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "Cpp" PrefixI False) U1) ((:+:) (C1 (MetaCons "OverlappingInstances" PrefixI False) U1) (C1 (MetaCons "UndecidableInstances" PrefixI False) U1))) ((:+:) (C1 (MetaCons "IncoherentInstances" PrefixI False) U1) ((:+:) (C1 (MetaCons "UndecidableSuperClasses" PrefixI False) U1) (C1 (MetaCons "MonomorphismRestriction" PrefixI False) U1)))) ((:+:) ((:+:) (C1 (MetaCons "MonoPatBinds" PrefixI False) U1) ((:+:) (C1 (MetaCons "MonoLocalBinds" PrefixI False) U1) (C1 (MetaCons "RelaxedPolyRec" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "ExtendedDefaultRules" PrefixI False) U1) (C1 (MetaCons "ForeignFunctionInterface" PrefixI False) U1)) ((:+:) (C1 (MetaCons "UnliftedFFITypes" PrefixI False) U1) (C1 (MetaCons "InterruptibleFFI" PrefixI False) U1))))) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "CApiFFI" PrefixI False) U1) ((:+:) (C1 (MetaCons "GHCForeignImportPrim" PrefixI False) U1) (C1 (MetaCons "JavaScriptFFI" PrefixI False) U1))) ((:+:) (C1 (MetaCons "ParallelArrays" PrefixI False) U1) ((:+:) (C1 (MetaCons "Arrows" PrefixI False) U1) (C1 (MetaCons "TemplateHaskell" PrefixI False) U1)))) ((:+:) ((:+:) (C1 (MetaCons "TemplateHaskellQuotes" PrefixI False) U1) ((:+:) (C1 (MetaCons "QuasiQuotes" PrefixI False) U1) (C1 (MetaCons "ImplicitParams" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "ImplicitPrelude" PrefixI False) U1) (C1 (MetaCons "ScopedTypeVariables" PrefixI False) U1)) ((:+:) (C1 (MetaCons "AllowAmbiguousTypes" PrefixI False) U1) (C1 (MetaCons "UnboxedTuples" PrefixI False) U1)))))) ((:+:) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "BangPatterns" PrefixI False) U1) ((:+:) (C1 (MetaCons "TypeFamilies" PrefixI False) U1) (C1 (MetaCons "TypeFamilyDependencies" PrefixI False) U1))) ((:+:) (C1 (MetaCons "TypeInType" PrefixI False) U1) ((:+:) (C1 (MetaCons "OverloadedStrings" PrefixI False) U1) (C1 (MetaCons "OverloadedLists" PrefixI False) U1)))) ((:+:) ((:+:) (C1 (MetaCons "NumDecimals" PrefixI False) U1) ((:+:) (C1 (MetaCons "DisambiguateRecordFields" PrefixI False) U1) (C1 (MetaCons "RecordWildCards" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "RecordPuns" PrefixI False) U1) (C1 (MetaCons "ViewPatterns" PrefixI False) U1)) ((:+:) (C1 (MetaCons "GADTs" PrefixI False) U1) (C1 (MetaCons "GADTSyntax" PrefixI False) U1))))) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "NPlusKPatterns" PrefixI False) U1) ((:+:) (C1 (MetaCons "DoAndIfThenElse" PrefixI False) U1) (C1 (MetaCons "RebindableSyntax" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "ConstraintKinds" PrefixI False) U1) (C1 (MetaCons "PolyKinds" PrefixI False) U1)) ((:+:) (C1 (MetaCons "DataKinds" PrefixI False) U1) (C1 (MetaCons "InstanceSigs" PrefixI False) U1)))) ((:+:) ((:+:) (C1 (MetaCons "ApplicativeDo" PrefixI False) U1) ((:+:) (C1 (MetaCons "StandaloneDeriving" PrefixI False) U1) (C1 (MetaCons "DeriveDataTypeable" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "AutoDeriveTypeable" PrefixI False) U1) (C1 (MetaCons "DeriveFunctor" PrefixI False) U1)) ((:+:) (C1 (MetaCons "DeriveTraversable" PrefixI False) U1) (C1 (MetaCons "DeriveFoldable" PrefixI False) U1))))))) ((:+:) ((:+:) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "DeriveGeneric" PrefixI False) U1) ((:+:) (C1 (MetaCons "DefaultSignatures" PrefixI False) U1) (C1 (MetaCons "DeriveAnyClass" PrefixI False) U1))) ((:+:) (C1 (MetaCons "DeriveLift" PrefixI False) U1) ((:+:) (C1 (MetaCons "TypeSynonymInstances" PrefixI False) U1) (C1 (MetaCons "FlexibleContexts" PrefixI False) U1)))) ((:+:) ((:+:) (C1 (MetaCons "FlexibleInstances" PrefixI False) U1) ((:+:) (C1 (MetaCons "ConstrainedClassMethods" PrefixI False) U1) (C1 (MetaCons "MultiParamTypeClasses" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "NullaryTypeClasses" PrefixI False) U1) (C1 (MetaCons "FunctionalDependencies" PrefixI False) U1)) ((:+:) (C1 (MetaCons "UnicodeSyntax" PrefixI False) U1) (C1 (MetaCons "ExistentialQuantification" PrefixI False) U1))))) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "MagicHash" PrefixI False) U1) ((:+:) (C1 (MetaCons "EmptyDataDecls" PrefixI False) U1) (C1 (MetaCons "KindSignatures" PrefixI False) U1))) ((:+:) (C1 (MetaCons "RoleAnnotations" PrefixI False) U1) ((:+:) (C1 (MetaCons "ParallelListComp" PrefixI False) U1) (C1 (MetaCons "TransformListComp" PrefixI False) U1)))) ((:+:) ((:+:) (C1 (MetaCons "MonadComprehensions" PrefixI False) U1) ((:+:) (C1 (MetaCons "GeneralizedNewtypeDeriving" PrefixI False) U1) (C1 (MetaCons "RecursiveDo" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "PostfixOperators" PrefixI False) U1) (C1 (MetaCons "TupleSections" PrefixI False) U1)) ((:+:) (C1 (MetaCons "PatternGuards" PrefixI False) U1) (C1 (MetaCons "LiberalTypeSynonyms" PrefixI False) U1)))))) ((:+:) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "RankNTypes" PrefixI False) U1) ((:+:) (C1 (MetaCons "ImpredicativeTypes" PrefixI False) U1) (C1 (MetaCons "TypeOperators" PrefixI False) U1))) ((:+:) (C1 (MetaCons "ExplicitNamespaces" PrefixI False) U1) ((:+:) (C1 (MetaCons "PackageImports" PrefixI False) U1) (C1 (MetaCons "ExplicitForAll" PrefixI False) U1)))) ((:+:) ((:+:) (C1 (MetaCons "AlternativeLayoutRule" PrefixI False) U1) ((:+:) (C1 (MetaCons "AlternativeLayoutRuleTransitional" PrefixI False) U1) (C1 (MetaCons "DatatypeContexts" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "NondecreasingIndentation" PrefixI False) U1) (C1 (MetaCons "RelaxedLayout" PrefixI False) U1)) ((:+:) (C1 (MetaCons "TraditionalRecordSyntax" PrefixI False) U1) (C1 (MetaCons "LambdaCase" PrefixI False) U1))))) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "MultiWayIf" PrefixI False) U1) ((:+:) (C1 (MetaCons "BinaryLiterals" PrefixI False) U1) (C1 (MetaCons "NegativeLiterals" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "DuplicateRecordFields" PrefixI False) U1) (C1 (MetaCons "OverloadedLabels" PrefixI False) U1)) ((:+:) (C1 (MetaCons "EmptyCase" PrefixI False) U1) (C1 (MetaCons "PatternSynonyms" PrefixI False) U1)))) ((:+:) ((:+:) (C1 (MetaCons "PartialTypeSignatures" PrefixI False) U1) ((:+:) (C1 (MetaCons "NamedWildCards" PrefixI False) U1) (C1 (MetaCons "StaticPointers" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "TypeApplications" PrefixI False) U1) (C1 (MetaCons "Strict" PrefixI False) U1)) ((:+:) (C1 (MetaCons "StrictData" PrefixI False) U1) (C1 (MetaCons "MonadFailDesugaring" PrefixI False) U1))))))))

extsEnabled :: Q [Extension] Source #

List all enabled language extensions.

isExtEnabled :: Extension -> Q Bool Source #

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

### Name lookup

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

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) Source #

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) Source #

`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`.

### Instance lookup

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

`reifyInstances nm tys` returns a list of visible instances 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.

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

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

### Roles lookup

reifyRoles :: Name -> Q [Role] Source #

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

### Annotation lookup

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

`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 Source #

Annotation target for reifyAnnotations

Constructors

AnnLookupModule Module |
AnnLookupName Name |

Instances

Eq AnnLookup # |
Methods (==) :: AnnLookup -> AnnLookup -> Bool # (/=) :: AnnLookup -> AnnLookup -> Bool #
Data AnnLookup # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> AnnLookup -> c AnnLookup Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c AnnLookup Source # toConstr :: AnnLookup -> Constr Source # dataTypeOf :: AnnLookup -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c AnnLookup) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c AnnLookup) Source # gmapT :: (forall b. Data b => b -> b) -> AnnLookup -> AnnLookup Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> AnnLookup -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> AnnLookup -> r Source # gmapQ :: (forall d. Data d => d -> u) -> AnnLookup -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> AnnLookup -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> AnnLookup -> m AnnLookup Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnLookup -> m AnnLookup Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnLookup -> m AnnLookup Source #
Ord AnnLookup # |
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 #
Show AnnLookup # |
Methods showsPrec :: Int -> AnnLookup -> ShowS Source # show :: AnnLookup -> String Source # showList :: [AnnLookup] -> ShowS Source #
Generic AnnLookup # |
Associated Types type Rep AnnLookup :: * -> * Source # Methods from :: AnnLookup -> Rep AnnLookup x Source # to :: Rep AnnLookup x -> AnnLookup Source #
type Rep AnnLookup # |
type Rep AnnLookup = D1 (MetaData "AnnLookup" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "AnnLookupModule" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Module))) (C1 (MetaCons "AnnLookupName" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))))

### Constructor strictness lookup

reifyConStrictness :: Name -> Q [DecidedStrictness] Source #

`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 Source #

unType :: TExp a -> Exp Source #

# Names

data Name Source #

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

Eq Name # |
Methods (==) :: Name -> Name -> Bool # (/=) :: Name -> Name -> Bool #
Data Name # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Name -> c Name Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Name Source # toConstr :: Name -> Constr Source # dataTypeOf :: Name -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Name) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Name) Source # gmapT :: (forall b. Data b => b -> b) -> Name -> Name Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Name -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Name -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Name -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Name -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Name -> m Name Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Name -> m Name Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Name -> m Name Source #
Ord Name # |
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 #
Show Name # |
Methods showsPrec :: Int -> Name -> ShowS Source # show :: Name -> String Source # showList :: [Name] -> ShowS Source #
Generic Name # |
Associated Types type Rep Name :: * -> * Source # Methods from :: Name -> Rep Name x Source # to :: Rep Name x -> Name Source #
Ppr Name # |
Methods ppr :: Name -> Doc Source # ppr_list :: [Name] -> Doc Source #
type Rep Name # |
type Rep Name = D1 (MetaData "Name" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "Name" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 OccName)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 NameFlavour))))

data NameSpace Source #

Instances

Eq NameSpace # |
Methods (==) :: NameSpace -> NameSpace -> Bool # (/=) :: NameSpace -> NameSpace -> Bool #
Data NameSpace # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NameSpace -> c NameSpace Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c NameSpace Source # toConstr :: NameSpace -> Constr Source # dataTypeOf :: NameSpace -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c NameSpace) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c NameSpace) Source # gmapT :: (forall b. Data b => b -> b) -> NameSpace -> NameSpace Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NameSpace -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NameSpace -> r Source # gmapQ :: (forall d. Data d => d -> u) -> NameSpace -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> NameSpace -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NameSpace -> m NameSpace Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NameSpace -> m NameSpace Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NameSpace -> m NameSpace Source #
Ord NameSpace # |
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 #
Show NameSpace # |
Methods showsPrec :: Int -> NameSpace -> ShowS Source # show :: NameSpace -> String Source # showList :: [NameSpace] -> ShowS Source #
Generic NameSpace # |
Associated Types type Rep NameSpace :: * -> * Source # Methods from :: NameSpace -> Rep NameSpace x Source # to :: Rep NameSpace x -> NameSpace Source #
type Rep NameSpace # |
type Rep NameSpace = D1 (MetaData "NameSpace" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "VarName" PrefixI False) U1) ((:+:) (C1 (MetaCons "DataName" PrefixI False) U1) (C1 (MetaCons "TcClsName" PrefixI False) U1)))

## Constructing names

mkName :: String -> Name Source #

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") |]

newName :: String -> Q Name Source #

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`.

## Deconstructing names

nameBase :: Name -> String Source #

The name without its module prefix.

#### Examples

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

nameModule :: Name -> Maybe String Source #

Module prefix of a name, if it exists.

#### Examples

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

namePackage :: Name -> Maybe String Source #

A name's package, if it exists.

#### Examples

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

nameSpace :: Name -> Maybe NameSpace Source #

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

    >>> 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 Source #

Tuple type constructor

tupleDataName :: Int -> Name Source #

Tuple data constructor

unboxedTupleTypeName :: Int -> Name Source #

Unboxed tuple type constructor

unboxedTupleDataName :: Int -> Name Source #

Unboxed tuple 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 Source #

Constructors

FunD Name [Clause] |
    { f p1 p2 = b where decs }
ValD Pat Body [Dec] |
    { p = b where decs }
DataD Cxt Name [TyVarBndr] (Maybe Kind) [Con] Cxt |
    { data Cxt x => T x = A x | B (T x)
           deriving (Z,W)}
NewtypeD Cxt Name [TyVarBndr] (Maybe Kind) Con Cxt |
    { newtype Cxt x => T x = A (B x)
           deriving (Z,W Q)}
TySynD Name [TyVarBndr] Type |
    { type T x = (x,x) }
ClassD Cxt Name [TyVarBndr] [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 }
ForeignD Foreign |
    { foreign import ... }
    { foreign export ... }
InfixD Fixity Name |
    { infix 3 foo }
PragmaD Pragma |
    { {-# INLINE [1] foo #-} }
DataFamilyD Name [TyVarBndr] (Maybe Kind) |
    { data family T a b c :: * }
DataInstD Cxt Name [Type] (Maybe Kind) [Con] Cxt |
    { data instance Cxt x => T [x]
           = A x | B (T x) deriving (Z,W)}
NewtypeInstD Cxt Name [Type] (Maybe Kind) Con Cxt |
    { newtype instance Cxt x => T [x]
            = A (B x) deriving (Z,W)}
TySynInstD Name TySynEqn |
    { type instance ... }
OpenTypeFamilyD 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 Cxt Type |
    { deriving instance Ord a => Ord (Foo a) }
DefaultSigD Name Type |
    { default size :: Data a => a -> Int }

Instances

Eq Dec # |
Methods (==) :: Dec -> Dec -> Bool # (/=) :: Dec -> Dec -> Bool #
Data Dec # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Dec -> c Dec Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Dec Source # toConstr :: Dec -> Constr Source # dataTypeOf :: Dec -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Dec) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Dec) Source # gmapT :: (forall b. Data b => b -> b) -> Dec -> Dec Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Dec -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Dec -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Dec -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Dec -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Dec -> m Dec Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Dec -> m Dec Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Dec -> m Dec Source #
Ord Dec # |
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 #
Show Dec # |
Methods showsPrec :: Int -> Dec -> ShowS Source # show :: Dec -> String Source # showList :: [Dec] -> ShowS Source #
Generic Dec # |
Associated Types type Rep Dec :: * -> * Source # Methods from :: Dec -> Rep Dec x Source # to :: Rep Dec x -> Dec Source #
Ppr Dec # |
Methods ppr :: Dec -> Doc Source # ppr_list :: [Dec] -> Doc Source #
type Rep Dec # |
type Rep Dec = D1 (MetaData "Dec" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "FunD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Clause])))) (C1 (MetaCons "ValD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Body)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Dec])))))) ((:+:) (C1 (MetaCons "DataD" PrefixI False) ((:*:) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [TyVarBndr])))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Kind))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Con])) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)))))) ((:+:) (C1 (MetaCons "NewtypeD" PrefixI False) ((:*:) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [TyVarBndr])))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Kind))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Con)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)))))) (C1 (MetaCons "TySynD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [TyVarBndr])) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)))))))) ((:+:) ((:+:) (C1 (MetaCons "ClassD" PrefixI False) ((:*:) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [TyVarBndr])) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [FunDep])) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Dec])))))) (C1 (MetaCons "InstanceD" PrefixI False) ((:*:) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Overlap))) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Dec])))))) ((:+:) (C1 (MetaCons "SigD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)))) ((:+:) (C1 (MetaCons "ForeignD" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Foreign))) (C1 (MetaCons "InfixD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Fixity)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)))))))) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "PragmaD" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pragma))) (C1 (MetaCons "DataFamilyD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [TyVarBndr])) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Kind))))))) ((:+:) (C1 (MetaCons "DataInstD" PrefixI False) ((:*:) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Type])))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Kind))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Con])) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)))))) ((:+:) (C1 (MetaCons "NewtypeInstD" PrefixI False) ((:*:) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Type])))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Kind))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Con)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)))))) (C1 (MetaCons "TySynInstD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 TySynEqn))))))) ((:+:) ((:+:) (C1 (MetaCons "OpenTypeFamilyD" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 TypeFamilyHead))) (C1 (MetaCons "ClosedTypeFamilyD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 TypeFamilyHead)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [TySynEqn]))))) ((:+:) (C1 (MetaCons "RoleAnnotD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Role])))) ((:+:) (C1 (MetaCons "StandaloneDerivD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)))) (C1 (MetaCons "DefaultSigD" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)))))))))

data Con Source #

Constructors

NormalC Name [BangType] |
    C Int a
RecC Name [VarBangType] |
    C { v :: Int, w :: a }
InfixC BangType Name BangType |
    Int :+ a
ForallC [TyVarBndr] Cxt Con |
    forall a. Eq a => C [a]
GadtC [Name] [BangType] Type |
    C :: a -> b -> T b Int
RecGadtC [Name] [VarBangType] Type |
    C :: { v :: Int } -> T b Int

Instances

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

data Clause Source #

Constructors

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

Instances

Eq Clause # |
Methods (==) :: Clause -> Clause -> Bool # (/=) :: Clause -> Clause -> Bool #
Data Clause # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Clause -> c Clause Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Clause Source # toConstr :: Clause -> Constr Source # dataTypeOf :: Clause -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Clause) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Clause) Source # gmapT :: (forall b. Data b => b -> b) -> Clause -> Clause Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Clause -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Clause -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Clause -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Clause -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Clause -> m Clause Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Clause -> m Clause Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Clause -> m Clause Source #
Ord Clause # |
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 #
Show Clause # |
Methods showsPrec :: Int -> Clause -> ShowS Source # show :: Clause -> String Source # showList :: [Clause] -> ShowS Source #
Generic Clause # |
Associated Types type Rep Clause :: * -> * Source # Methods from :: Clause -> Rep Clause x Source # to :: Rep Clause x -> Clause Source #
Ppr Clause # |
Methods ppr :: Clause -> Doc Source # ppr_list :: [Clause] -> Doc Source #
type Rep Clause # |
type Rep Clause = D1 (MetaData "Clause" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "Clause" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Pat])) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Body)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Dec])))))

data SourceUnpackedness Source #

Constructors

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

Instances

Eq SourceUnpackedness # |
Methods (==) :: SourceUnpackedness -> SourceUnpackedness -> Bool # (/=) :: SourceUnpackedness -> SourceUnpackedness -> Bool #
Data SourceUnpackedness # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourceUnpackedness -> c SourceUnpackedness Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourceUnpackedness Source # toConstr :: SourceUnpackedness -> Constr Source # dataTypeOf :: SourceUnpackedness -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c SourceUnpackedness) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourceUnpackedness) Source # gmapT :: (forall b. Data b => b -> b) -> SourceUnpackedness -> SourceUnpackedness Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourceUnpackedness -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourceUnpackedness -> r Source # gmapQ :: (forall d. Data d => d -> u) -> SourceUnpackedness -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourceUnpackedness -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceUnpackedness -> m SourceUnpackedness Source #
Ord SourceUnpackedness # |
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 #
Show SourceUnpackedness # |
Methods showsPrec :: Int -> SourceUnpackedness -> ShowS Source # show :: SourceUnpackedness -> String Source # showList :: [SourceUnpackedness] -> ShowS Source #
Generic SourceUnpackedness # |
Associated Types type Rep SourceUnpackedness :: * -> * Source # Methods from :: SourceUnpackedness -> Rep SourceUnpackedness x Source # to :: Rep SourceUnpackedness x -> SourceUnpackedness Source #
Ppr SourceUnpackedness # |
Methods ppr :: SourceUnpackedness -> Doc Source # ppr_list :: [SourceUnpackedness] -> Doc Source #
type Rep SourceUnpackedness # |
type Rep SourceUnpackedness = D1 (MetaData "SourceUnpackedness" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "NoSourceUnpackedness" PrefixI False) U1) ((:+:) (C1 (MetaCons "SourceNoUnpack" PrefixI False) U1) (C1 (MetaCons "SourceUnpack" PrefixI False) U1)))

data SourceStrictness Source #

Constructors

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

Instances

Eq SourceStrictness # |
Methods (==) :: SourceStrictness -> SourceStrictness -> Bool # (/=) :: SourceStrictness -> SourceStrictness -> Bool #
Data SourceStrictness # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SourceStrictness -> c SourceStrictness Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SourceStrictness Source # toConstr :: SourceStrictness -> Constr Source # dataTypeOf :: SourceStrictness -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c SourceStrictness) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SourceStrictness) Source # gmapT :: (forall b. Data b => b -> b) -> SourceStrictness -> SourceStrictness Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SourceStrictness -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SourceStrictness -> r Source # gmapQ :: (forall d. Data d => d -> u) -> SourceStrictness -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> SourceStrictness -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SourceStrictness -> m SourceStrictness Source #
Ord SourceStrictness # |
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 #
Show SourceStrictness # |
Methods showsPrec :: Int -> SourceStrictness -> ShowS Source # show :: SourceStrictness -> String Source # showList :: [SourceStrictness] -> ShowS Source #
Generic SourceStrictness # |
Associated Types type Rep SourceStrictness :: * -> * Source # Methods from :: SourceStrictness -> Rep SourceStrictness x Source # to :: Rep SourceStrictness x -> SourceStrictness Source #
Ppr SourceStrictness # |
Methods ppr :: SourceStrictness -> Doc Source # ppr_list :: [SourceStrictness] -> Doc Source #
type Rep SourceStrictness # |
type Rep SourceStrictness = D1 (MetaData "SourceStrictness" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "NoSourceStrictness" PrefixI False) U1) ((:+:) (C1 (MetaCons "SourceLazy" PrefixI False) U1) (C1 (MetaCons "SourceStrict" PrefixI False) U1)))

data DecidedStrictness Source #

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

Constructors

DecidedLazy |
DecidedStrict |
DecidedUnpack |

Instances

Eq DecidedStrictness # |
Methods (==) :: DecidedStrictness -> DecidedStrictness -> Bool # (/=) :: DecidedStrictness -> DecidedStrictness -> Bool #
Data DecidedStrictness # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DecidedStrictness -> c DecidedStrictness Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DecidedStrictness Source # toConstr :: DecidedStrictness -> Constr Source # dataTypeOf :: DecidedStrictness -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c DecidedStrictness) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DecidedStrictness) Source # gmapT :: (forall b. Data b => b -> b) -> DecidedStrictness -> DecidedStrictness Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DecidedStrictness -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DecidedStrictness -> r Source # gmapQ :: (forall d. Data d => d -> u) -> DecidedStrictness -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> DecidedStrictness -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DecidedStrictness -> m DecidedStrictness Source #
Ord DecidedStrictness # |
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 #
Show DecidedStrictness # |
Methods showsPrec :: Int -> DecidedStrictness -> ShowS Source # show :: DecidedStrictness -> String Source # showList :: [DecidedStrictness] -> ShowS Source #
Generic DecidedStrictness # |
Associated Types type Rep DecidedStrictness :: * -> * Source # Methods from :: DecidedStrictness -> Rep DecidedStrictness x Source # to :: Rep DecidedStrictness x -> DecidedStrictness Source #
Ppr DecidedStrictness # |
Methods ppr :: DecidedStrictness -> Doc Source # ppr_list :: [DecidedStrictness] -> Doc Source #
type Rep DecidedStrictness # |
type Rep DecidedStrictness = D1 (MetaData "DecidedStrictness" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "DecidedLazy" PrefixI False) U1) ((:+:) (C1 (MetaCons "DecidedStrict" PrefixI False) U1) (C1 (MetaCons "DecidedUnpack" PrefixI False) U1)))

data Bang Source #

Constructors

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

Instances

Eq Bang # |
Methods (==) :: Bang -> Bang -> Bool # (/=) :: Bang -> Bang -> Bool #
Data Bang # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Bang -> c Bang Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Bang Source # toConstr :: Bang -> Constr Source # dataTypeOf :: Bang -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Bang) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Bang) Source # gmapT :: (forall b. Data b => b -> b) -> Bang -> Bang Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Bang -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Bang -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Bang -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Bang -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Bang -> m Bang Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Bang -> m Bang Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Bang -> m Bang Source #
Ord Bang # |
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 #
Show Bang # |
Methods showsPrec :: Int -> Bang -> ShowS Source # show :: Bang -> String Source # showList :: [Bang] -> ShowS Source #
Generic Bang # |
Associated Types type Rep Bang :: * -> * Source # Methods from :: Bang -> Rep Bang x Source # to :: Rep Bang x -> Bang Source #
Ppr Bang # |
Methods ppr :: Bang -> Doc Source # ppr_list :: [Bang] -> Doc Source #
type Rep Bang # |
type Rep Bang = D1 (MetaData "Bang" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "Bang" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 SourceUnpackedness)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 SourceStrictness))))

type Strict = Bang Source #

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

data Foreign Source #

Constructors

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

Instances

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

data Callconv Source #

Constructors

CCall |
StdCall |
CApi |
Prim |
JavaScript |

Instances

Eq Callconv # |
Methods (==) :: Callconv -> Callconv -> Bool # (/=) :: Callconv -> Callconv -> Bool #
Data Callconv # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Callconv -> c Callconv Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Callconv Source # toConstr :: Callconv -> Constr Source # dataTypeOf :: Callconv -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Callconv) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Callconv) Source # gmapT :: (forall b. Data b => b -> b) -> Callconv -> Callconv Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Callconv -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Callconv -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Callconv -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Callconv -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Callconv -> m Callconv Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Callconv -> m Callconv Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Callconv -> m Callconv Source #
Ord Callconv # |
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 #
Show Callconv # |
Methods showsPrec :: Int -> Callconv -> ShowS Source # show :: Callconv -> String Source # showList :: [Callconv] -> ShowS Source #
Generic Callconv # |
Associated Types type Rep Callconv :: * -> * Source # Methods from :: Callconv -> Rep Callconv x Source # to :: Rep Callconv x -> Callconv Source #
type Rep Callconv # |
type Rep Callconv = D1 (MetaData "Callconv" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) (C1 (MetaCons "CCall" PrefixI False) U1) (C1 (MetaCons "StdCall" PrefixI False) U1)) ((:+:) (C1 (MetaCons "CApi" PrefixI False) U1) ((:+:) (C1 (MetaCons "Prim" PrefixI False) U1) (C1 (MetaCons "JavaScript" PrefixI False) U1))))

data Safety Source #

Constructors

Unsafe |
Safe |
Interruptible |

Instances

Eq Safety # |
Methods (==) :: Safety -> Safety -> Bool # (/=) :: Safety -> Safety -> Bool #
Data Safety # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Safety -> c Safety Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Safety Source # toConstr :: Safety -> Constr Source # dataTypeOf :: Safety -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Safety) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Safety) Source # gmapT :: (forall b. Data b => b -> b) -> Safety -> Safety Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Safety -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Safety -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Safety -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Safety -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Safety -> m Safety Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Safety -> m Safety Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Safety -> m Safety Source #
Ord Safety # |
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 #
Show Safety # |
Methods showsPrec :: Int -> Safety -> ShowS Source # show :: Safety -> String Source # showList :: [Safety] -> ShowS Source #
Generic Safety # |
Associated Types type Rep Safety :: * -> * Source # Methods from :: Safety -> Rep Safety x Source # to :: Rep Safety x -> Safety Source #
type Rep Safety # |
type Rep Safety = D1 (MetaData "Safety" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "Unsafe" PrefixI False) U1) ((:+:) (C1 (MetaCons "Safe" PrefixI False) U1) (C1 (MetaCons "Interruptible" PrefixI False) U1)))

data Pragma Source #

Constructors

InlineP Name Inline RuleMatch Phases |
SpecialiseP Name Type (Maybe Inline) Phases |
SpecialiseInstP Type |
RuleP String [RuleBndr] Exp Exp Phases |
AnnP AnnTarget Exp |
LineP Int String |

Instances

Eq Pragma # |
Methods (==) :: Pragma -> Pragma -> Bool # (/=) :: Pragma -> Pragma -> Bool #
Data Pragma # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Pragma -> c Pragma Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Pragma Source # toConstr :: Pragma -> Constr Source # dataTypeOf :: Pragma -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Pragma) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Pragma) Source # gmapT :: (forall b. Data b => b -> b) -> Pragma -> Pragma Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Pragma -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Pragma -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Pragma -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Pragma -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Pragma -> m Pragma Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Pragma -> m Pragma Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Pragma -> m Pragma Source #
Ord Pragma # |
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 #
Show Pragma # |
Methods showsPrec :: Int -> Pragma -> ShowS Source # show :: Pragma -> String Source # showList :: [Pragma] -> ShowS Source #
Generic Pragma # |
Associated Types type Rep Pragma :: * -> * Source # Methods from :: Pragma -> Rep Pragma x Source # to :: Rep Pragma x -> Pragma Source #
Ppr Pragma # |
Methods ppr :: Pragma -> Doc Source # ppr_list :: [Pragma] -> Doc Source #
type Rep Pragma # |
type Rep Pragma = D1 (MetaData "Pragma" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) (C1 (MetaCons "InlineP" PrefixI False) ((:*:) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Inline))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 RuleMatch)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Phases))))) ((:+:) (C1 (MetaCons "SpecialiseP" PrefixI False) ((:*:) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Inline))) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Phases))))) (C1 (MetaCons "SpecialiseInstP" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type))))) ((:+:) (C1 (MetaCons "RuleP" PrefixI False) ((:*:) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 String)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [RuleBndr]))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Phases)))))) ((:+:) (C1 (MetaCons "AnnP" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 AnnTarget)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)))) (C1 (MetaCons "LineP" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Int)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 String)))))))

data Inline Source #

Constructors

NoInline |
Inline |
Inlinable |

Instances

Eq Inline # |
Methods (==) :: Inline -> Inline -> Bool # (/=) :: Inline -> Inline -> Bool #
Data Inline # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Inline -> c Inline Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Inline Source # toConstr :: Inline -> Constr Source # dataTypeOf :: Inline -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Inline) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Inline) Source # gmapT :: (forall b. Data b => b -> b) -> Inline -> Inline Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Inline -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Inline -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Inline -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Inline -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Inline -> m Inline Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Inline -> m Inline Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Inline -> m Inline Source #
Ord Inline # |
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 #
Show Inline # |
Methods showsPrec :: Int -> Inline -> ShowS Source # show :: Inline -> String Source # showList :: [Inline] -> ShowS Source #
Generic Inline # |
Associated Types type Rep Inline :: * -> * Source # Methods from :: Inline -> Rep Inline x Source # to :: Rep Inline x -> Inline Source #
Ppr Inline # |
Methods ppr :: Inline -> Doc Source # ppr_list :: [Inline] -> Doc Source #
type Rep Inline # |
type Rep Inline = D1 (MetaData "Inline" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "NoInline" PrefixI False) U1) ((:+:) (C1 (MetaCons "Inline" PrefixI False) U1) (C1 (MetaCons "Inlinable" PrefixI False) U1)))

data RuleMatch Source #

Constructors

ConLike |
FunLike |

Instances

Eq RuleMatch # |
Methods (==) :: RuleMatch -> RuleMatch -> Bool # (/=) :: RuleMatch -> RuleMatch -> Bool #
Data RuleMatch # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RuleMatch -> c RuleMatch Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RuleMatch Source # toConstr :: RuleMatch -> Constr Source # dataTypeOf :: RuleMatch -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c RuleMatch) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RuleMatch) Source # gmapT :: (forall b. Data b => b -> b) -> RuleMatch -> RuleMatch Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RuleMatch -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RuleMatch -> r Source # gmapQ :: (forall d. Data d => d -> u) -> RuleMatch -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> RuleMatch -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> RuleMatch -> m RuleMatch Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleMatch -> m RuleMatch Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleMatch -> m RuleMatch Source #
Ord RuleMatch # |
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 #
Show RuleMatch # |
Methods showsPrec :: Int -> RuleMatch -> ShowS Source # show :: RuleMatch -> String Source # showList :: [RuleMatch] -> ShowS Source #
Generic RuleMatch # |
Associated Types type Rep RuleMatch :: * -> * Source # Methods from :: RuleMatch -> Rep RuleMatch x Source # to :: Rep RuleMatch x -> RuleMatch Source #
Ppr RuleMatch # |
Methods ppr :: RuleMatch -> Doc Source # ppr_list :: [RuleMatch] -> Doc Source #
type Rep RuleMatch # |
type Rep RuleMatch = D1 (MetaData "RuleMatch" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "ConLike" PrefixI False) U1) (C1 (MetaCons "FunLike" PrefixI False) U1))

data Phases Source #

Constructors

AllPhases |
FromPhase Int |
BeforePhase Int |

Instances

Eq Phases # |
Methods (==) :: Phases -> Phases -> Bool # (/=) :: Phases -> Phases -> Bool #
Data Phases # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Phases -> c Phases Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Phases Source # toConstr :: Phases -> Constr Source # dataTypeOf :: Phases -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Phases) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Phases) Source # gmapT :: (forall b. Data b => b -> b) -> Phases -> Phases Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Phases -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Phases -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Phases -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Phases -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Phases -> m Phases Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Phases -> m Phases Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Phases -> m Phases Source #
Ord Phases # |
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 #
Show Phases # |
Methods showsPrec :: Int -> Phases -> ShowS Source # show :: Phases -> String Source # showList :: [Phases] -> ShowS Source #
Generic Phases # |
Associated Types type Rep Phases :: * -> * Source # Methods from :: Phases -> Rep Phases x Source # to :: Rep Phases x -> Phases Source #
Ppr Phases # |
Methods ppr :: Phases -> Doc Source # ppr_list :: [Phases] -> Doc Source #
type Rep Phases # |
type Rep Phases = D1 (MetaData "Phases" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "AllPhases" PrefixI False) U1) ((:+:) (C1 (MetaCons "FromPhase" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Int))) (C1 (MetaCons "BeforePhase" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Int)))))

data RuleBndr Source #

Constructors

RuleVar Name |
TypedRuleVar Name Type |

Instances

Eq RuleBndr # |
Methods (==) :: RuleBndr -> RuleBndr -> Bool # (/=) :: RuleBndr -> RuleBndr -> Bool #
Data RuleBndr # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RuleBndr -> c RuleBndr Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RuleBndr Source # toConstr :: RuleBndr -> Constr Source # dataTypeOf :: RuleBndr -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c RuleBndr) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RuleBndr) Source # gmapT :: (forall b. Data b => b -> b) -> RuleBndr -> RuleBndr Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RuleBndr -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RuleBndr -> r Source # gmapQ :: (forall d. Data d => d -> u) -> RuleBndr -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> RuleBndr -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> RuleBndr -> m RuleBndr Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleBndr -> m RuleBndr Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RuleBndr -> m RuleBndr Source #
Ord RuleBndr # |
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 #
Show RuleBndr # |
Methods showsPrec :: Int -> RuleBndr -> ShowS Source # show :: RuleBndr -> String Source # showList :: [RuleBndr] -> ShowS Source #
Generic RuleBndr # |
Associated Types type Rep RuleBndr :: * -> * Source # Methods from :: RuleBndr -> Rep RuleBndr x Source # to :: Rep RuleBndr x -> RuleBndr Source #
Ppr RuleBndr # |
Methods ppr :: RuleBndr -> Doc Source # ppr_list :: [RuleBndr] -> Doc Source #
type Rep RuleBndr # |
type Rep RuleBndr = D1 (MetaData "RuleBndr" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "RuleVar" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))) (C1 (MetaCons "TypedRuleVar" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)))))

data AnnTarget Source #

Constructors

ModuleAnnotation |
TypeAnnotation Name |
ValueAnnotation Name |

Instances

Eq AnnTarget # |
Methods (==) :: AnnTarget -> AnnTarget -> Bool # (/=) :: AnnTarget -> AnnTarget -> Bool #
Data AnnTarget # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> AnnTarget -> c AnnTarget Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c AnnTarget Source # toConstr :: AnnTarget -> Constr Source # dataTypeOf :: AnnTarget -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c AnnTarget) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c AnnTarget) Source # gmapT :: (forall b. Data b => b -> b) -> AnnTarget -> AnnTarget Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> AnnTarget -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> AnnTarget -> r Source # gmapQ :: (forall d. Data d => d -> u) -> AnnTarget -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> AnnTarget -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> AnnTarget -> m AnnTarget Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnTarget -> m AnnTarget Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> AnnTarget -> m AnnTarget Source #
Ord AnnTarget # |
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 #
Show AnnTarget # |
Methods showsPrec :: Int -> AnnTarget -> ShowS Source # show :: AnnTarget -> String Source # showList :: [AnnTarget] -> ShowS Source #
Generic AnnTarget # |
Associated Types type Rep AnnTarget :: * -> * Source # Methods from :: AnnTarget -> Rep AnnTarget x Source # to :: Rep AnnTarget x -> AnnTarget Source #
type Rep AnnTarget # |
type Rep AnnTarget = D1 (MetaData "AnnTarget" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "ModuleAnnotation" PrefixI False) U1) ((:+:) (C1 (MetaCons "TypeAnnotation" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))) (C1 (MetaCons "ValueAnnotation" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)))))

data FunDep Source #

Constructors

FunDep [Name] [Name] |

Instances

Eq FunDep # |
Methods (==) :: FunDep -> FunDep -> Bool # (/=) :: FunDep -> FunDep -> Bool #
Data FunDep # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FunDep -> c FunDep Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FunDep Source # toConstr :: FunDep -> Constr Source # dataTypeOf :: FunDep -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c FunDep) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FunDep) Source # gmapT :: (forall b. Data b => b -> b) -> FunDep -> FunDep Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FunDep -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FunDep -> r Source # gmapQ :: (forall d. Data d => d -> u) -> FunDep -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> FunDep -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FunDep -> m FunDep Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FunDep -> m FunDep Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FunDep -> m FunDep Source #
Ord FunDep # |
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 #
Show FunDep # |
Methods showsPrec :: Int -> FunDep -> ShowS Source # show :: FunDep -> String Source # showList :: [FunDep] -> ShowS Source #
Generic FunDep # |
Associated Types type Rep FunDep :: * -> * Source # Methods from :: FunDep -> Rep FunDep x Source # to :: Rep FunDep x -> FunDep Source #
Ppr FunDep # |
Methods ppr :: FunDep -> Doc Source # ppr_list :: [FunDep] -> Doc Source #
type Rep FunDep # |
type Rep FunDep = D1 (MetaData "FunDep" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "FunDep" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Name])) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Name]))))

data FamFlavour Source #

Constructors

TypeFam |
DataFam |

Instances

Eq FamFlavour # |
Methods (==) :: FamFlavour -> FamFlavour -> Bool # (/=) :: FamFlavour -> FamFlavour -> Bool #
Data FamFlavour # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FamFlavour -> c FamFlavour Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FamFlavour Source # toConstr :: FamFlavour -> Constr Source # dataTypeOf :: FamFlavour -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c FamFlavour) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FamFlavour) Source # gmapT :: (forall b. Data b => b -> b) -> FamFlavour -> FamFlavour Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FamFlavour -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FamFlavour -> r Source # gmapQ :: (forall d. Data d => d -> u) -> FamFlavour -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> FamFlavour -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FamFlavour -> m FamFlavour Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FamFlavour -> m FamFlavour Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FamFlavour -> m FamFlavour Source #
Ord FamFlavour # |
Methods compare :: FamFlavour -> FamFlavour -> Ordering # (<) :: FamFlavour -> FamFlavour -> Bool # (<=) :: FamFlavour -> FamFlavour -> Bool # (>) :: FamFlavour -> FamFlavour -> Bool # (>=) :: FamFlavour -> FamFlavour -> Bool # max :: FamFlavour -> FamFlavour -> FamFlavour # min :: FamFlavour -> FamFlavour -> FamFlavour #
Show FamFlavour # |
Methods showsPrec :: Int -> FamFlavour -> ShowS Source # show :: FamFlavour -> String Source # showList :: [FamFlavour] -> ShowS Source #
Generic FamFlavour # |
Associated Types type Rep FamFlavour :: * -> * Source # Methods from :: FamFlavour -> Rep FamFlavour x Source # to :: Rep FamFlavour x -> FamFlavour Source #
Ppr FamFlavour # |
Methods ppr :: FamFlavour -> Doc Source # ppr_list :: [FamFlavour] -> Doc Source #
type Rep FamFlavour # |
type Rep FamFlavour = D1 (MetaData "FamFlavour" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "TypeFam" PrefixI False) U1) (C1 (MetaCons "DataFam" PrefixI False) U1))

data TySynEqn Source #

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

Constructors

TySynEqn [Type] Type |

Instances

Eq TySynEqn # |
Methods (==) :: TySynEqn -> TySynEqn -> Bool # (/=) :: TySynEqn -> TySynEqn -> Bool #
Data TySynEqn # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TySynEqn -> c TySynEqn Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TySynEqn Source # toConstr :: TySynEqn -> Constr Source # dataTypeOf :: TySynEqn -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c TySynEqn) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TySynEqn) Source # gmapT :: (forall b. Data b => b -> b) -> TySynEqn -> TySynEqn Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TySynEqn -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TySynEqn -> r Source # gmapQ :: (forall d. Data d => d -> u) -> TySynEqn -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> TySynEqn -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TySynEqn -> m TySynEqn Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TySynEqn -> m TySynEqn Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TySynEqn -> m TySynEqn Source #
Ord TySynEqn # |
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 #
Show TySynEqn # |
Methods showsPrec :: Int -> TySynEqn -> ShowS Source # show :: TySynEqn -> String Source # showList :: [TySynEqn] -> ShowS Source #
Generic TySynEqn # |
Associated Types type Rep TySynEqn :: * -> * Source # Methods from :: TySynEqn -> Rep TySynEqn x Source # to :: Rep TySynEqn x -> TySynEqn Source #
type Rep TySynEqn # |
type Rep TySynEqn = D1 (MetaData "TySynEqn" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "TySynEqn" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Type])) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type))))

data TypeFamilyHead Source #

Common elements of `OpenTypeFamilyD` and `ClosedTypeFamilyD`. By analogy with 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] FamilyResultSig (Maybe InjectivityAnn) |

Instances

Eq TypeFamilyHead # |
Methods (==) :: TypeFamilyHead -> TypeFamilyHead -> Bool # (/=) :: TypeFamilyHead -> TypeFamilyHead -> Bool #
Data TypeFamilyHead # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TypeFamilyHead -> c TypeFamilyHead Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TypeFamilyHead Source # toConstr :: TypeFamilyHead -> Constr Source # dataTypeOf :: TypeFamilyHead -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c TypeFamilyHead) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TypeFamilyHead) Source # gmapT :: (forall b. Data b => b -> b) -> TypeFamilyHead -> TypeFamilyHead Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TypeFamilyHead -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TypeFamilyHead -> r Source # gmapQ :: (forall d. Data d => d -> u) -> TypeFamilyHead -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> TypeFamilyHead -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TypeFamilyHead -> m TypeFamilyHead Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TypeFamilyHead -> m TypeFamilyHead Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TypeFamilyHead -> m TypeFamilyHead Source #
Ord TypeFamilyHead # |
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 #
Show TypeFamilyHead # |
Methods showsPrec :: Int -> TypeFamilyHead -> ShowS Source # show :: TypeFamilyHead -> String Source # showList :: [TypeFamilyHead] -> ShowS Source #
Generic TypeFamilyHead # |
Associated Types type Rep TypeFamilyHead :: * -> * Source # Methods from :: TypeFamilyHead -> Rep TypeFamilyHead x Source # to :: Rep TypeFamilyHead x -> TypeFamilyHead Source #
type Rep TypeFamilyHead # |
type Rep TypeFamilyHead = D1 (MetaData "TypeFamilyHead" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "TypeFamilyHead" PrefixI False) ((:*:) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [TyVarBndr]))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 FamilyResultSig)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe InjectivityAnn))))))

data Fixity Source #

Constructors

Fixity Int FixityDirection |

Instances

Eq Fixity # |
Methods (==) :: Fixity -> Fixity -> Bool # (/=) :: Fixity -> Fixity -> Bool #
Data Fixity # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Fixity -> c Fixity Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Fixity Source # toConstr :: Fixity -> Constr Source # dataTypeOf :: Fixity -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Fixity) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Fixity) Source # gmapT :: (forall b. Data b => b -> b) -> Fixity -> Fixity Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Fixity -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Fixity -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Fixity -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Fixity -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Fixity -> m Fixity Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Fixity -> m Fixity Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Fixity -> m Fixity Source #
Ord Fixity # |
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 #
Show Fixity # |
Methods showsPrec :: Int -> Fixity -> ShowS Source # show :: Fixity -> String Source # showList :: [Fixity] -> ShowS Source #
Generic Fixity # |
Associated Types type Rep Fixity :: * -> * Source # Methods from :: Fixity -> Rep Fixity x Source # to :: Rep Fixity x -> Fixity Source #
type Rep Fixity # |
type Rep Fixity = D1 (MetaData "Fixity" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "Fixity" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Int)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 FixityDirection))))

data FixityDirection Source #

Constructors

InfixL |
InfixR |
InfixN |

Instances

Eq FixityDirection # |
Methods (==) :: FixityDirection -> FixityDirection -> Bool # (/=) :: FixityDirection -> FixityDirection -> Bool #
Data FixityDirection # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FixityDirection -> c FixityDirection Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FixityDirection Source # toConstr :: FixityDirection -> Constr Source # dataTypeOf :: FixityDirection -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c FixityDirection) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FixityDirection) Source # gmapT :: (forall b. Data b => b -> b) -> FixityDirection -> FixityDirection Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FixityDirection -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FixityDirection -> r Source # gmapQ :: (forall d. Data d => d -> u) -> FixityDirection -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> FixityDirection -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FixityDirection -> m FixityDirection Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FixityDirection -> m FixityDirection Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FixityDirection -> m FixityDirection Source #
Ord FixityDirection # |
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 #
Show FixityDirection # |
Methods showsPrec :: Int -> FixityDirection -> ShowS Source # show :: FixityDirection -> String Source # showList :: [FixityDirection] -> ShowS Source #
Generic FixityDirection # |
Associated Types type Rep FixityDirection :: * -> * Source # Methods from :: FixityDirection -> Rep FixityDirection x Source # to :: Rep FixityDirection x -> FixityDirection Source #
type Rep FixityDirection # |
type Rep FixityDirection = D1 (MetaData "FixityDirection" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "InfixL" PrefixI False) U1) ((:+:) (C1 (MetaCons "InfixR" PrefixI False) U1) (C1 (MetaCons "InfixN" PrefixI False) U1)))

defaultFixity :: Fixity Source #

Default fixity: `infixl 9`

maxPrecedence :: Int Source #

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

## Expressions

data Exp Source #

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 }
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 }
TupE [Exp] |
    { (e1,e2) }
UnboxedTupE [Exp] |
    { (# e1,e2 #) }
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 [Stmt] |
    { do { p <- e1; e2 }  }
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 }` (hole)

Instances

Eq Exp # |
Methods (==) :: Exp -> Exp -> Bool # (/=) :: Exp -> Exp -> Bool #
Data Exp # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Exp -> c Exp Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Exp Source # toConstr :: Exp -> Constr Source # dataTypeOf :: Exp -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Exp) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Exp) Source # gmapT :: (forall b. Data b => b -> b) -> Exp -> Exp Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Exp -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Exp -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Exp -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Exp -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Exp -> m Exp Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Exp -> m Exp Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Exp -> m Exp Source #
Ord Exp # |
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 #
Show Exp # |
Methods showsPrec :: Int -> Exp -> ShowS Source # show :: Exp -> String Source # showList :: [Exp] -> ShowS Source #
Generic Exp # |
Associated Types type Rep Exp :: * -> * Source # Methods from :: Exp -> Rep Exp x Source # to :: Rep Exp x -> Exp Source #
Ppr Exp # |
Methods ppr :: Exp -> Doc Source # ppr_list :: [Exp] -> Doc Source #
type Rep Exp # |
type Rep Exp = D1 (MetaData "Exp" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "VarE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))) ((:+:) (C1 (MetaCons "ConE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))) (C1 (MetaCons "LitE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Lit))))) ((:+:) (C1 (MetaCons "AppE" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)))) ((:+:) (C1 (MetaCons "InfixE" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Exp))) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe Exp)))))) (C1 (MetaCons "UInfixE" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)))))))) ((:+:) ((:+:) (C1 (MetaCons "ParensE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp))) ((:+:) (C1 (MetaCons "LamE" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Pat])) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)))) (C1 (MetaCons "LamCaseE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Match]))))) ((:+:) (C1 (MetaCons "TupE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Exp]))) ((:+:) (C1 (MetaCons "UnboxedTupE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Exp]))) (C1 (MetaCons "CondE" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp))))))))) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "MultiIfE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [(Guard, Exp)]))) ((:+:) (C1 (MetaCons "LetE" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Dec])) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)))) (C1 (MetaCons "CaseE" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Match])))))) ((:+:) (C1 (MetaCons "DoE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Stmt]))) ((:+:) (C1 (MetaCons "CompE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Stmt]))) (C1 (MetaCons "ArithSeqE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Range)))))) ((:+:) ((:+:) (C1 (MetaCons "ListE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Exp]))) ((:+:) (C1 (MetaCons "SigE" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)))) (C1 (MetaCons "RecConE" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [FieldExp])))))) ((:+:) (C1 (MetaCons "RecUpdE" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [FieldExp])))) ((:+:) (C1 (MetaCons "StaticE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp))) (C1 (MetaCons "UnboundVarE" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))))))))

data Match Source #

Constructors

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

Instances

Eq Match # |
Methods (==) :: Match -> Match -> Bool # (/=) :: Match -> Match -> Bool #
Data Match # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Match -> c Match Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Match Source # toConstr :: Match -> Constr Source # dataTypeOf :: Match -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Match) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Match) Source # gmapT :: (forall b. Data b => b -> b) -> Match -> Match Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Match -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Match -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Match -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Match -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Match -> m Match Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Match -> m Match Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Match -> m Match Source #
Ord Match # |
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 #
Show Match # |
Methods showsPrec :: Int -> Match -> ShowS Source # show :: Match -> String Source # showList :: [Match] -> ShowS Source #
Generic Match # |
Associated Types type Rep Match :: * -> * Source # Methods from :: Match -> Rep Match x Source # to :: Rep Match x -> Match Source #
Ppr Match # |
Methods ppr :: Match -> Doc Source # ppr_list :: [Match] -> Doc Source #
type Rep Match # |
type Rep Match = D1 (MetaData "Match" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "Match" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Body)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Dec])))))

data Body Source #

Constructors

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

Instances

Eq Body # |
Methods (==) :: Body -> Body -> Bool # (/=) :: Body -> Body -> Bool #
Data Body # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Body -> c Body Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Body Source # toConstr :: Body -> Constr Source # dataTypeOf :: Body -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Body) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Body) Source # gmapT :: (forall b. Data b => b -> b) -> Body -> Body Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Body -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Body -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Body -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Body -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Body -> m Body Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Body -> m Body Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Body -> m Body Source #
Ord Body # |
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 #
Show Body # |
Methods showsPrec :: Int -> Body -> ShowS Source # show :: Body -> String Source # showList :: [Body] -> ShowS Source #
Generic Body # |
Associated Types type Rep Body :: * -> * Source # Methods from :: Body -> Rep Body x Source # to :: Rep Body x -> Body Source #
type Rep Body # |
type Rep Body = D1 (MetaData "Body" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "GuardedB" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [(Guard, Exp)]))) (C1 (MetaCons "NormalB" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp))))

data Guard Source #

Constructors

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

Instances

Eq Guard # |
Methods (==) :: Guard -> Guard -> Bool # (/=) :: Guard -> Guard -> Bool #
Data Guard # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Guard -> c Guard Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Guard Source # toConstr :: Guard -> Constr Source # dataTypeOf :: Guard -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Guard) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Guard) Source # gmapT :: (forall b. Data b => b -> b) -> Guard -> Guard Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Guard -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Guard -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Guard -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Guard -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Guard -> m Guard Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Guard -> m Guard Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Guard -> m Guard Source #
Ord Guard # |
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 #
Show Guard # |
Methods showsPrec :: Int -> Guard -> ShowS Source # show :: Guard -> String Source # showList :: [Guard] -> ShowS Source #
Generic Guard # |
Associated Types type Rep Guard :: * -> * Source # Methods from :: Guard -> Rep Guard x Source # to :: Rep Guard x -> Guard Source #
type Rep Guard # |
type Rep Guard = D1 (MetaData "Guard" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "NormalG" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp))) (C1 (MetaCons "PatG" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Stmt]))))

data Stmt Source #

Constructors

BindS Pat Exp |
LetS [Dec] |
NoBindS Exp |
ParS [[Stmt]] |

Instances

Eq Stmt # |
Methods (==) :: Stmt -> Stmt -> Bool # (/=) :: Stmt -> Stmt -> Bool #
Data Stmt # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Stmt -> c Stmt Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Stmt Source # toConstr :: Stmt -> Constr Source # dataTypeOf :: Stmt -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Stmt) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Stmt) Source # gmapT :: (forall b. Data b => b -> b) -> Stmt -> Stmt Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Stmt -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Stmt -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Stmt -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Stmt -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Stmt -> m Stmt Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Stmt -> m Stmt Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Stmt -> m Stmt Source #
Ord Stmt # |
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 #
Show Stmt # |
Methods showsPrec :: Int -> Stmt -> ShowS Source # show :: Stmt -> String Source # showList :: [Stmt] -> ShowS Source #
Generic Stmt # |
Associated Types type Rep Stmt :: * -> * Source # Methods from :: Stmt -> Rep Stmt x Source # to :: Rep Stmt x -> Stmt Source #
Ppr Stmt # |
Methods ppr :: Stmt -> Doc Source # ppr_list :: [Stmt] -> Doc Source #
type Rep Stmt # |
type Rep Stmt = D1 (MetaData "Stmt" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) (C1 (MetaCons "BindS" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)))) (C1 (MetaCons "LetS" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Dec])))) ((:+:) (C1 (MetaCons "NoBindS" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp))) (C1 (MetaCons "ParS" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [[Stmt]])))))

data Range Source #

Constructors

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

Instances

Eq Range # |
Methods (==) :: Range -> Range -> Bool # (/=) :: Range -> Range -> Bool #
Data Range # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Range -> c Range Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Range Source # toConstr :: Range -> Constr Source # dataTypeOf :: Range -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Range) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Range) Source # gmapT :: (forall b. Data b => b -> b) -> Range -> Range Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Range -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Range -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Range -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Range -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Range -> m Range Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Range -> m Range Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Range -> m Range Source #
Ord Range # |
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 #
Show Range # |
Methods showsPrec :: Int -> Range -> ShowS Source # show :: Range -> String Source # showList :: [Range] -> ShowS Source #
Generic Range # |
Associated Types type Rep Range :: * -> * Source # Methods from :: Range -> Rep Range x Source # to :: Rep Range x -> Range Source #
Ppr Range # |
Methods ppr :: Range -> Doc Source # ppr_list :: [Range] -> Doc Source #
type Rep Range # |
type Rep Range = D1 (MetaData "Range" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) (C1 (MetaCons "FromR" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp))) (C1 (MetaCons "FromThenR" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp))))) ((:+:) (C1 (MetaCons "FromToR" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)))) (C1 (MetaCons "FromThenToR" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)))))))

data Lit Source #

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#
CharPrimL Char |

Instances

Eq Lit # |
Methods (==) :: Lit -> Lit -> Bool # (/=) :: Lit -> Lit -> Bool #
Data Lit # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Lit -> c Lit Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Lit Source # toConstr :: Lit -> Constr Source # dataTypeOf :: Lit -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Lit) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Lit) Source # gmapT :: (forall b. Data b => b -> b) -> Lit -> Lit Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Lit -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Lit -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Lit -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Lit -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Lit -> m Lit Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Lit -> m Lit Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Lit -> m Lit Source #
Ord Lit # |
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 #
Show Lit # |
Methods showsPrec :: Int -> Lit -> ShowS Source # show :: Lit -> String Source # showList :: [Lit] -> ShowS Source #
Generic Lit # |
Associated Types type Rep Lit :: * -> * Source # Methods from :: Lit -> Rep Lit x Source # to :: Rep Lit x -> Lit Source #
Ppr Lit # |
Methods ppr :: Lit -> Doc Source # ppr_list :: [Lit] -> Doc Source #
type Rep Lit # |
type Rep Lit = D1 (MetaData "Lit" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "CharL" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Char))) (C1 (MetaCons "StringL" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 String)))) ((:+:) (C1 (MetaCons "IntegerL" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Integer))) ((:+:) (C1 (MetaCons "RationalL" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Rational))) (C1 (MetaCons "IntPrimL" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Integer)))))) ((:+:) ((:+:) (C1 (MetaCons "WordPrimL" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Integer))) (C1 (MetaCons "FloatPrimL" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Rational)))) ((:+:) (C1 (MetaCons "DoublePrimL" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Rational))) ((:+:) (C1 (MetaCons "StringPrimL" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Word8]))) (C1 (MetaCons "CharPrimL" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Char)))))))

## Patterns

data Pat Source #

Pattern in Haskell given in `{}`

Constructors

LitP Lit |
    { 5 or 'c' }
VarP Name |
    { x }
TupP [Pat] |
    { (p1,p2) }
UnboxedTupP [Pat] |
    { (# p1,p2 #) }
ConP Name [Pat] |
    data T1 = C1 t1 t2; {C1 p1 p1} = 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 }

Instances

Eq Pat # |
Methods (==) :: Pat -> Pat -> Bool # (/=) :: Pat -> Pat -> Bool #
Data Pat # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Pat -> c Pat Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Pat Source # toConstr :: Pat -> Constr Source # dataTypeOf :: Pat -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Pat) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Pat) Source # gmapT :: (forall b. Data b => b -> b) -> Pat -> Pat Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Pat -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Pat -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Pat -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Pat -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Pat -> m Pat Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Pat -> m Pat Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Pat -> m Pat Source #
Ord Pat # |
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 #
Show Pat # |
Methods showsPrec :: Int -> Pat -> ShowS Source # show :: Pat -> String Source # showList :: [Pat] -> ShowS Source #
Generic Pat # |
Associated Types type Rep Pat :: * -> * Source # Methods from :: Pat -> Rep Pat x Source # to :: Rep Pat x -> Pat Source #
Ppr Pat # |
Methods ppr :: Pat -> Doc Source # ppr_list :: [Pat] -> Doc Source #
type Rep Pat # |
type Rep Pat = D1 (MetaData "Pat" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "LitP" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Lit))) (C1 (MetaCons "VarP" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)))) ((:+:) (C1 (MetaCons "TupP" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Pat]))) (C1 (MetaCons "UnboxedTupP" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Pat]))))) ((:+:) ((:+:) (C1 (MetaCons "ConP" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Pat])))) (C1 (MetaCons "InfixP" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat)))))) ((:+:) (C1 (MetaCons "UInfixP" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat))))) (C1 (MetaCons "ParensP" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat)))))) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "TildeP" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat))) (C1 (MetaCons "BangP" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat)))) ((:+:) (C1 (MetaCons "AsP" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat)))) (C1 (MetaCons "WildP" PrefixI False) U1))) ((:+:) ((:+:) (C1 (MetaCons "RecP" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [FieldPat])))) (C1 (MetaCons "ListP" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Pat])))) ((:+:) (C1 (MetaCons "SigP" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)))) (C1 (MetaCons "ViewP" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Exp)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Pat))))))))

type FieldExp = (Name, Exp) Source #

type FieldPat = (Name, Pat) Source #

## Types

data Type Source #

Constructors

ForallT [TyVarBndr] Cxt Type |
    forall <vars>. <ctxt> -> <type>
AppT Type Type |
    T a b
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
ParensT Type |
    (T)
TupleT Int |
    (,), (,,), etc.
UnboxedTupleT Int |
    (#,#), (#,,#), etc.
ArrowT |
    ->
EqualityT |
    ~
ListT |
    []
PromotedTupleT Int |
    '(), '(,), '(,,), etc.
PromotedNilT |
    '[]
PromotedConsT |
    (':)
StarT |
    *
ConstraintT |
    Constraint
LitT TyLit |
    0,1,2, etc.
WildCardT | @_,

Instances

Eq Type # |
Methods (==) :: Type -> Type -> Bool # (/=) :: Type -> Type -> Bool #
Data Type # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Type -> c Type Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Type Source # toConstr :: Type -> Constr Source # dataTypeOf :: Type -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Type) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Type) Source # gmapT :: (forall b. Data b => b -> b) -> Type -> Type Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Type -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Type -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Type -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Type -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Type -> m Type Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Type -> m Type Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Type -> m Type Source #
Ord Type # |
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 #
Show Type # |
Methods showsPrec :: Int -> Type -> ShowS Source # show :: Type -> String Source # showList :: [Type] -> ShowS Source #
Generic Type # |
Associated Types type Rep Type :: * -> * Source # Methods from :: Type -> Rep Type x Source # to :: Rep Type x -> Type Source #
Ppr Type # |
Methods ppr :: Type -> Doc Source # ppr_list :: [Type] -> Doc Source #
type Rep Type # |
type Rep Type = D1 (MetaData "Type" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "ForallT" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [TyVarBndr])) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Cxt)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type))))) (C1 (MetaCons "AppT" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type))))) ((:+:) (C1 (MetaCons "SigT" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Kind)))) ((:+:) (C1 (MetaCons "VarT" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))) (C1 (MetaCons "ConT" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)))))) ((:+:) ((:+:) (C1 (MetaCons "PromotedT" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))) (C1 (MetaCons "InfixT" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)))))) ((:+:) (C1 (MetaCons "UInfixT" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type)) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type))))) ((:+:) (C1 (MetaCons "ParensT" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Type))) (C1 (MetaCons "TupleT" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Int))))))) ((:+:) ((:+:) ((:+:) (C1 (MetaCons "UnboxedTupleT" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Int))) (C1 (MetaCons "ArrowT" PrefixI False) U1)) ((:+:) (C1 (MetaCons "EqualityT" PrefixI False) U1) ((:+:) (C1 (MetaCons "ListT" PrefixI False) U1) (C1 (MetaCons "PromotedTupleT" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Int)))))) ((:+:) ((:+:) (C1 (MetaCons "PromotedNilT" PrefixI False) U1) ((:+:) (C1 (MetaCons "PromotedConsT" PrefixI False) U1) (C1 (MetaCons "StarT" PrefixI False) U1))) ((:+:) (C1 (MetaCons "ConstraintT" PrefixI False) U1) ((:+:) (C1 (MetaCons "LitT" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 TyLit))) (C1 (MetaCons "WildCardT" PrefixI False) U1))))))

data TyVarBndr Source #

Constructors

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

Instances

Eq TyVarBndr # |
Methods (==) :: TyVarBndr -> TyVarBndr -> Bool # (/=) :: TyVarBndr -> TyVarBndr -> Bool #
Data TyVarBndr # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TyVarBndr -> c TyVarBndr Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TyVarBndr Source # toConstr :: TyVarBndr -> Constr Source # dataTypeOf :: TyVarBndr -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c TyVarBndr) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TyVarBndr) Source # gmapT :: (forall b. Data b => b -> b) -> TyVarBndr -> TyVarBndr Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TyVarBndr -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TyVarBndr -> r Source # gmapQ :: (forall d. Data d => d -> u) -> TyVarBndr -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> TyVarBndr -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TyVarBndr -> m TyVarBndr Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TyVarBndr -> m TyVarBndr Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TyVarBndr -> m TyVarBndr Source #
Ord TyVarBndr # |
Methods compare :: TyVarBndr -> TyVarBndr -> Ordering # (<) :: TyVarBndr -> TyVarBndr -> Bool # (<=) :: TyVarBndr -> TyVarBndr -> Bool # (>) :: TyVarBndr -> TyVarBndr -> Bool # (>=) :: TyVarBndr -> TyVarBndr -> Bool # max :: TyVarBndr -> TyVarBndr -> TyVarBndr # min :: TyVarBndr -> TyVarBndr -> TyVarBndr #
Show TyVarBndr # |
Methods showsPrec :: Int -> TyVarBndr -> ShowS Source # show :: TyVarBndr -> String Source # showList :: [TyVarBndr] -> ShowS Source #
Generic TyVarBndr # |
Associated Types type Rep TyVarBndr :: * -> * Source # Methods from :: TyVarBndr -> Rep TyVarBndr x Source # to :: Rep TyVarBndr x -> TyVarBndr Source #
Ppr TyVarBndr # |
Methods ppr :: TyVarBndr -> Doc Source # ppr_list :: [TyVarBndr] -> Doc Source #
type Rep TyVarBndr # |
type Rep TyVarBndr = D1 (MetaData "TyVarBndr" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "PlainTV" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name))) (C1 (MetaCons "KindedTV" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Kind)))))

data TyLit Source #

Constructors

NumTyLit Integer |
    2
StrTyLit String |
    Hello

Instances

Eq TyLit # |
Methods (==) :: TyLit -> TyLit -> Bool # (/=) :: TyLit -> TyLit -> Bool #
Data TyLit # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TyLit -> c TyLit Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TyLit Source # toConstr :: TyLit -> Constr Source # dataTypeOf :: TyLit -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c TyLit) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TyLit) Source # gmapT :: (forall b. Data b => b -> b) -> TyLit -> TyLit Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TyLit -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TyLit -> r Source # gmapQ :: (forall d. Data d => d -> u) -> TyLit -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> TyLit -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TyLit -> m TyLit Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TyLit -> m TyLit Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TyLit -> m TyLit Source #
Ord TyLit # |
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 #
Show TyLit # |
Methods showsPrec :: Int -> TyLit -> ShowS Source # show :: TyLit -> String Source # showList :: [TyLit] -> ShowS Source #
Generic TyLit # |
Associated Types type Rep TyLit :: * -> * Source # Methods from :: TyLit -> Rep TyLit x Source # to :: Rep TyLit x -> TyLit Source #
Ppr TyLit # |
Methods ppr :: TyLit -> Doc Source # ppr_list :: [TyLit] -> Doc Source #
type Rep TyLit # |
type Rep TyLit = D1 (MetaData "TyLit" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "NumTyLit" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Integer))) (C1 (MetaCons "StrTyLit" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 String))))

type Kind = Type Source #

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 Source #

Arguments

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

type Pred = Type Source #

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 Source #

Role annotations

Constructors

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

Instances

Eq Role # |
Methods (==) :: Role -> Role -> Bool # (/=) :: Role -> Role -> Bool #
Data Role # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Role -> c Role Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Role Source # toConstr :: Role -> Constr Source # dataTypeOf :: Role -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Role) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Role) Source # gmapT :: (forall b. Data b => b -> b) -> Role -> Role Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Role -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Role -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Role -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Role -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Role -> m Role Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Role -> m Role Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Role -> m Role Source #
Ord Role # |
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 #
Show Role # |
Methods showsPrec :: Int -> Role -> ShowS Source # show :: Role -> String Source # showList :: [Role] -> ShowS Source #
Generic Role # |
Associated Types type Rep Role :: * -> * Source # Methods from :: Role -> Rep Role x Source # to :: Rep Role x -> Role Source #
Ppr Role # |
Methods ppr :: Role -> Doc Source # ppr_list :: [Role] -> Doc Source #
type Rep Role # |
type Rep Role = D1 (MetaData "Role" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) (C1 (MetaCons "NominalR" PrefixI False) U1) (C1 (MetaCons "RepresentationalR" PrefixI False) U1)) ((:+:) (C1 (MetaCons "PhantomR" PrefixI False) U1) (C1 (MetaCons "InferR" PrefixI False) U1)))

data FamilyResultSig Source #

Type family result signature

Constructors

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

Instances

Eq FamilyResultSig # |
Methods (==) :: FamilyResultSig -> FamilyResultSig -> Bool # (/=) :: FamilyResultSig -> FamilyResultSig -> Bool #
Data FamilyResultSig # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FamilyResultSig -> c FamilyResultSig Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FamilyResultSig Source # toConstr :: FamilyResultSig -> Constr Source # dataTypeOf :: FamilyResultSig -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c FamilyResultSig) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FamilyResultSig) Source # gmapT :: (forall b. Data b => b -> b) -> FamilyResultSig -> FamilyResultSig Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FamilyResultSig -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FamilyResultSig -> r Source # gmapQ :: (forall d. Data d => d -> u) -> FamilyResultSig -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> FamilyResultSig -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> FamilyResultSig -> m FamilyResultSig Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FamilyResultSig -> m FamilyResultSig Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FamilyResultSig -> m FamilyResultSig Source #
Ord FamilyResultSig # |
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 #
Show FamilyResultSig # |
Methods showsPrec :: Int -> FamilyResultSig -> ShowS Source # show :: FamilyResultSig -> String Source # showList :: [FamilyResultSig] -> ShowS Source #
Generic FamilyResultSig # |
Associated Types type Rep FamilyResultSig :: * -> * Source # Methods from :: FamilyResultSig -> Rep FamilyResultSig x Source # to :: Rep FamilyResultSig x -> FamilyResultSig Source #
Ppr FamilyResultSig # |
Methods ppr :: FamilyResultSig -> Doc Source # ppr_list :: [FamilyResultSig] -> Doc Source #
type Rep FamilyResultSig # |
type Rep FamilyResultSig = D1 (MetaData "FamilyResultSig" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) (C1 (MetaCons "NoSig" PrefixI False) U1) ((:+:) (C1 (MetaCons "KindSig" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Kind))) (C1 (MetaCons "TyVarSig" PrefixI False) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 TyVarBndr)))))

data InjectivityAnn Source #

Injectivity annotation

Constructors

InjectivityAnn Name [Name] |

Instances

Eq InjectivityAnn # |
Methods (==) :: InjectivityAnn -> InjectivityAnn -> Bool # (/=) :: InjectivityAnn -> InjectivityAnn -> Bool #
Data InjectivityAnn # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> InjectivityAnn -> c InjectivityAnn Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c InjectivityAnn Source # toConstr :: InjectivityAnn -> Constr Source # dataTypeOf :: InjectivityAnn -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c InjectivityAnn) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c InjectivityAnn) Source # gmapT :: (forall b. Data b => b -> b) -> InjectivityAnn -> InjectivityAnn Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> InjectivityAnn -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> InjectivityAnn -> r Source # gmapQ :: (forall d. Data d => d -> u) -> InjectivityAnn -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> InjectivityAnn -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> InjectivityAnn -> m InjectivityAnn Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> InjectivityAnn -> m InjectivityAnn Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> InjectivityAnn -> m InjectivityAnn Source #
Ord InjectivityAnn # |
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 #
Show InjectivityAnn # |
Methods showsPrec :: Int -> InjectivityAnn -> ShowS Source # show :: InjectivityAnn -> String Source # showList :: [InjectivityAnn] -> ShowS Source #
Generic InjectivityAnn # |
Associated Types type Rep InjectivityAnn :: * -> * Source # Methods from :: InjectivityAnn -> Rep InjectivityAnn x Source # to :: Rep InjectivityAnn x -> InjectivityAnn Source #
Ppr InjectivityAnn # |
Methods ppr :: InjectivityAnn -> Doc Source # ppr_list :: [InjectivityAnn] -> Doc Source #
type Rep InjectivityAnn # |
type Rep InjectivityAnn = D1 (MetaData "InjectivityAnn" "Language.Haskell.TH.Syntax" "template-haskell" False) (C1 (MetaCons "InjectivityAnn" PrefixI False) ((:*:) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Name)) (S1 (MetaSel (Nothing Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [Name]))))

# Library functions

## Abbreviations

type InfoQ = Q Info Source #

type ExpQ = Q Exp Source #

type DecQ = Q Dec Source #

type DecsQ = Q [Dec] Source #

type ConQ = Q Con Source #

type TypeQ = Q Type Source #

type TyLitQ = Q TyLit Source #

type CxtQ = Q Cxt Source #

type PredQ = Q Pred Source #

type MatchQ = Q Match Source #

type ClauseQ = Q Clause Source #

type BodyQ = Q Body Source #

type GuardQ = Q Guard Source #

type StmtQ = Q Stmt Source #

type RangeQ = Q Range Source #

type SourceStrictnessQ = Q SourceStrictness Source #

type SourceUnpackednessQ = Q SourceUnpackedness Source #

type BangTypeQ = Q BangType Source #

type VarBangTypeQ = Q VarBangType Source #

type StrictTypeQ = Q StrictType Source #

type VarStrictTypeQ = Q VarStrictType Source #

type PatQ = Q Pat Source #

type FieldPatQ = Q FieldPat Source #

type RuleBndrQ = Q RuleBndr Source #

type TySynEqnQ = Q TySynEqn Source #

## Constructors lifted to `Q`

### Literals

intPrimL :: Integer -> Lit Source #

wordPrimL :: Integer -> Lit Source #

floatPrimL :: Rational -> Lit Source #

doublePrimL :: Rational -> Lit Source #

integerL :: Integer -> Lit Source #

rationalL :: Rational -> Lit Source #

charL :: Char -> Lit Source #

stringL :: String -> Lit Source #

stringPrimL :: [Word8] -> Lit Source #

charPrimL :: Char -> Lit Source #

### Patterns

litP :: Lit -> PatQ Source #

varP :: Name -> PatQ Source #

tupP :: [PatQ] -> PatQ Source #

conP :: Name -> [PatQ] -> PatQ Source #

uInfixP :: PatQ -> Name -> PatQ -> PatQ Source #

parensP :: PatQ -> PatQ Source #

infixP :: PatQ -> Name -> PatQ -> PatQ Source #

tildeP :: PatQ -> PatQ Source #

bangP :: PatQ -> PatQ Source #

asP :: Name -> PatQ -> PatQ Source #

wildP :: PatQ Source #

recP :: Name -> [FieldPatQ] -> PatQ Source #

listP :: [PatQ] -> PatQ Source #

sigP :: PatQ -> TypeQ -> PatQ Source #

viewP :: ExpQ -> PatQ -> PatQ Source #

fieldPat :: Name -> PatQ -> FieldPatQ Source #

### Pattern Guards

normalB :: ExpQ -> BodyQ Source #

guardedB :: [Q (Guard, Exp)] -> BodyQ Source #

normalG :: ExpQ -> GuardQ Source #

normalGE :: ExpQ -> ExpQ -> Q (Guard, Exp) Source #

patG :: [StmtQ] -> GuardQ Source #

patGE :: [StmtQ] -> ExpQ -> Q (Guard, Exp) Source #

match :: PatQ -> BodyQ -> [DecQ] -> MatchQ Source #

Use with `caseE`

clause :: [PatQ] -> BodyQ -> [DecQ] -> ClauseQ Source #

Use with `funD`

### Expressions

dyn :: String -> ExpQ Source #

Dynamically binding a variable (unhygenic)

varE :: Name -> ExpQ Source #

conE :: Name -> ExpQ Source #

litE :: Lit -> ExpQ Source #

appE :: ExpQ -> ExpQ -> ExpQ Source #

uInfixE :: ExpQ -> ExpQ -> ExpQ -> ExpQ Source #

parensE :: ExpQ -> ExpQ Source #

staticE :: ExpQ -> ExpQ Source #

    staticE x = [| static x |]

infixE :: Maybe ExpQ -> ExpQ -> Maybe ExpQ -> ExpQ Source #

infixApp :: ExpQ -> ExpQ -> ExpQ -> ExpQ Source #

sectionL :: ExpQ -> ExpQ -> ExpQ Source #

sectionR :: ExpQ -> ExpQ -> ExpQ Source #

lamE :: [PatQ] -> ExpQ -> ExpQ Source #

lam1E :: PatQ -> ExpQ -> ExpQ Source #

Single-arg lambda

lamCaseE :: [MatchQ] -> ExpQ Source #

tupE :: [ExpQ] -> ExpQ Source #

condE :: ExpQ -> ExpQ -> ExpQ -> ExpQ Source #

multiIfE :: [Q (Guard, Exp)] -> ExpQ Source #

letE :: [DecQ] -> ExpQ -> ExpQ Source #

caseE :: ExpQ -> [MatchQ] -> ExpQ Source #

appsE :: [ExpQ] -> ExpQ Source #

listE :: [ExpQ] -> ExpQ Source #

sigE :: ExpQ -> TypeQ -> ExpQ Source #

recConE :: Name -> [Q (Name, Exp)] -> ExpQ Source #

recUpdE :: ExpQ -> [Q (Name, Exp)] -> ExpQ Source #

stringE :: String -> ExpQ Source #

fieldExp :: Name -> ExpQ -> Q (Name, Exp) Source #

#### Ranges

fromE :: ExpQ -> ExpQ Source #

fromThenE :: ExpQ -> ExpQ -> ExpQ Source #

fromToE :: ExpQ -> ExpQ -> ExpQ Source #

fromThenToE :: ExpQ -> ExpQ -> ExpQ -> ExpQ Source #

#### Ranges with more indirection

arithSeqE :: RangeQ -> ExpQ Source #

fromR :: ExpQ -> RangeQ Source #

fromThenR :: ExpQ -> ExpQ -> RangeQ Source #

fromToR :: ExpQ -> ExpQ -> RangeQ Source #

fromThenToR :: ExpQ -> ExpQ -> ExpQ -> RangeQ Source #

#### Statements

doE :: [StmtQ] -> ExpQ Source #

compE :: [StmtQ] -> ExpQ Source #

bindS :: PatQ -> ExpQ -> StmtQ Source #

letS :: [DecQ] -> StmtQ Source #

noBindS :: ExpQ -> StmtQ Source #

parS :: [[StmtQ]] -> StmtQ Source #

### Types

forallT :: [TyVarBndr] -> CxtQ -> TypeQ -> TypeQ Source #

varT :: Name -> TypeQ Source #

conT :: Name -> TypeQ Source #

appT :: TypeQ -> TypeQ -> TypeQ Source #

arrowT :: TypeQ Source #

infixT :: TypeQ -> Name -> TypeQ -> TypeQ Source #

uInfixT :: TypeQ -> Name -> TypeQ -> TypeQ Source #

parensT :: TypeQ -> TypeQ Source #

equalityT :: TypeQ Source #

listT :: TypeQ Source #

tupleT :: Int -> TypeQ Source #

sigT :: TypeQ -> Kind -> TypeQ Source #

litT :: TyLitQ -> TypeQ Source #

promotedT :: Name -> TypeQ Source #

promotedTupleT :: Int -> TypeQ Source #

promotedNilT :: TypeQ Source #

promotedConsT :: TypeQ Source #

#### Type literals

numTyLit :: Integer -> TyLitQ Source #

strTyLit :: String -> TyLitQ Source #

#### Strictness

noSourceUnpackedness :: SourceUnpackednessQ Source #

sourceNoUnpack :: SourceUnpackednessQ Source #

sourceUnpack :: SourceUnpackednessQ Source #

noSourceStrictness :: SourceStrictnessQ Source #

sourceLazy :: SourceStrictnessQ Source #

sourceStrict :: SourceStrictnessQ Source #

isStrict :: Q Strict Source #

Deprecated: Use `bang`. See https://ghc.haskell.org/trac/ghc/wiki/Migration/8.0. Example usage: 'bang noSourceUnpackedness sourceStrict'

notStrict :: Q Strict Source #

Deprecated: Use `bang`. See https://ghc.haskell.org/trac/ghc/wiki/Migration/8.0. Example usage: 'bang noSourceUnpackedness noSourceStrictness'

unpacked :: Q Strict Source #

Deprecated: Use `bang`. See https://ghc.haskell.org/trac/ghc/wiki/Migration/8.0. Example usage: 'bang sourceUnpack sourceStrict'

bang :: SourceUnpackednessQ -> SourceStrictnessQ -> BangQ Source #

bangType :: BangQ -> TypeQ -> BangTypeQ Source #

varBangType :: Name -> BangTypeQ -> VarBangTypeQ Source #

strictType :: Q Strict -> TypeQ -> StrictTypeQ Source #

Deprecated: As of `template-haskell-2.11.0.0`, `StrictType` has been replaced by `BangType`. Please use `bangType` instead.

varStrictType :: Name -> StrictTypeQ -> VarStrictTypeQ Source #

Deprecated: As of `template-haskell-2.11.0.0`, `VarStrictType` has been replaced by `VarBangType`. Please use `varBangType` instead.

#### Class Contexts

cxt :: [PredQ] -> CxtQ Source #

classP :: Name -> [Q Type] -> Q Pred Source #

Deprecated: As of template-haskell-2.10, constraint predicates (Pred) are just types (Type), in keeping with ConstraintKinds. Please use `conT` and `appT`.

equalP :: TypeQ -> TypeQ -> PredQ Source #

Deprecated: As of template-haskell-2.10, constraint predicates (Pred) are just types (Type), in keeping with ConstraintKinds. Please see `equalityT`.

#### Constructors

normalC :: Name -> [BangTypeQ] -> ConQ Source #

recC :: Name -> [VarBangTypeQ] -> ConQ Source #

infixC :: Q (Bang, Type) -> Name -> Q (Bang, Type) -> ConQ Source #

forallC :: [TyVarBndr] -> CxtQ -> ConQ -> ConQ Source #

gadtC :: [Name] -> [StrictTypeQ] -> TypeQ -> ConQ Source #

recGadtC :: [Name] -> [VarStrictTypeQ] -> TypeQ -> ConQ Source #

### Kinds

varK :: Name -> Kind Source #

conK :: Name -> Kind Source #

tupleK :: Int -> Kind Source #

arrowK :: Kind Source #

listK :: Kind Source #

appK :: Kind -> Kind -> Kind Source #

starK :: Kind Source #

constraintK :: Kind Source #

### Roles

nominalR :: Role Source #

representationalR :: Role Source #

phantomR :: Role Source #

inferR :: Role Source #

### Top Level Declarations

#### Data

valD :: PatQ -> BodyQ -> [DecQ] -> DecQ Source #

funD :: Name -> [ClauseQ] -> DecQ Source #

tySynD :: Name -> [TyVarBndr] -> TypeQ -> DecQ Source #

dataD :: CxtQ -> Name -> [TyVarBndr] -> Maybe Kind -> [ConQ] -> CxtQ -> DecQ Source #

newtypeD :: CxtQ -> Name -> [TyVarBndr] -> Maybe Kind -> ConQ -> CxtQ -> DecQ Source #

#### Class

classD :: CxtQ -> Name -> [TyVarBndr] -> [FunDep] -> [DecQ] -> DecQ Source #

instanceD :: CxtQ -> TypeQ -> [DecQ] -> DecQ Source #

instanceWithOverlapD :: Maybe Overlap -> CxtQ -> TypeQ -> [DecQ] -> DecQ Source #

data Overlap Source #

Varieties of allowed instance overlap.

Constructors

Overlappable | May be overlapped by more specific instances
Overlapping | May overlap a more general instance
Overlaps | Both `Overlapping` and `Overlappable`
Incoherent | Both `Overlappable` and `Overlappable`, and pick an arbitrary one if multiple choices are available.

Instances

Eq Overlap # |
Methods (==) :: Overlap -> Overlap -> Bool # (/=) :: Overlap -> Overlap -> Bool #
Data Overlap # |
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Overlap -> c Overlap Source # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Overlap Source # toConstr :: Overlap -> Constr Source # dataTypeOf :: Overlap -> DataType Source # dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Overlap) Source # dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Overlap) Source # gmapT :: (forall b. Data b => b -> b) -> Overlap -> Overlap Source # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Overlap -> r Source # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Overlap -> r Source # gmapQ :: (forall d. Data d => d -> u) -> Overlap -> [u] Source # gmapQi :: Int -> (forall d. Data d => d -> u) -> Overlap -> u Source # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Overlap -> m Overlap Source # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Overlap -> m Overlap Source # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Overlap -> m Overlap Source #
Ord Overlap # |
Methods compare :: Overlap -> Overlap -> Ordering # (<) :: Overlap -> Overlap -> Bool # (<=) :: Overlap -> Overlap -> Bool # (>) :: Overlap -> Overlap -> Bool # (>=) :: Overlap -> Overlap -> Bool # max :: Overlap -> Overlap -> Overlap # min :: Overlap -> Overlap -> Overlap #
Show Overlap # |
Methods showsPrec :: Int -> Overlap -> ShowS Source # show :: Overlap -> String Source # showList :: [Overlap] -> ShowS Source #
Generic Overlap # |
Associated Types type Rep Overlap :: * -> * Source # Methods from :: Overlap -> Rep Overlap x Source # to :: Rep Overlap x -> Overlap Source #
type Rep Overlap # |
type Rep Overlap = D1 (MetaData "Overlap" "Language.Haskell.TH.Syntax" "template-haskell" False) ((:+:) ((:+:) (C1 (MetaCons "Overlappable" PrefixI False) U1) (C1 (MetaCons "Overlapping" PrefixI False) U1)) ((:+:) (C1 (MetaCons "Overlaps" PrefixI False) U1) (C1 (MetaCons "Incoherent" PrefixI False) U1)))

sigD :: Name -> TypeQ -> DecQ Source #

standaloneDerivD :: CxtQ -> TypeQ -> DecQ Source #

defaultSigD :: Name -> TypeQ -> DecQ Source #

#### Role annotations

roleAnnotD :: Name -> [Role] -> DecQ Source #

#### Type Family / Data Family

dataFamilyD :: Name -> [TyVarBndr] -> Maybe Kind -> DecQ Source #

openTypeFamilyD :: Name -> [TyVarBndr] -> FamilyResultSig -> Maybe InjectivityAnn -> DecQ Source #

closedTypeFamilyD :: Name -> [TyVarBndr] -> FamilyResultSig -> Maybe InjectivityAnn -> [TySynEqnQ] -> DecQ Source #

dataInstD :: CxtQ -> Name -> [TypeQ] -> Maybe Kind -> [ConQ] -> CxtQ -> DecQ Source #

familyNoKindD :: FamFlavour -> Name -> [TyVarBndr] -> DecQ Source #

Deprecated: This function will be removed in the next stable release. Use openTypeFamilyD/dataFamilyD instead.

familyKindD :: FamFlavour -> Name -> [TyVarBndr] -> Kind -> DecQ Source #

Deprecated: This function will be removed in the next stable release. Use openTypeFamilyD/dataFamilyD instead.

closedTypeFamilyNoKindD :: Name -> [TyVarBndr] -> [TySynEqnQ] -> DecQ Source #

Deprecated: This function will be removed in the next stable release. Use closedTypeFamilyD instead.

closedTypeFamilyKindD :: Name -> [TyVarBndr] -> Kind -> [TySynEqnQ] -> DecQ Source #

Deprecated: This function will be removed in the next stable release. Use closedTypeFamilyD instead.

newtypeInstD :: CxtQ -> Name -> [TypeQ] -> Maybe Kind -> ConQ -> CxtQ -> DecQ Source #

tySynInstD :: Name -> TySynEqnQ -> DecQ Source #

typeFam :: FamFlavour Source #

dataFam :: FamFlavour Source #

tySynEqn :: [TypeQ] -> TypeQ -> TySynEqnQ Source #

injectivityAnn :: Name -> [Name] -> InjectivityAnn Source #

noSig :: FamilyResultSig Source #

kindSig :: Kind -> FamilyResultSig Source #

tyVarSig :: TyVarBndr -> FamilyResultSig Source #

#### Foreign Function Interface (FFI)

cCall :: Callconv Source #

stdCall :: Callconv Source #

cApi :: Callconv Source #

prim :: Callconv Source #

javaScript :: Callconv Source #

unsafe :: Safety Source #

safe :: Safety Source #

forImpD :: Callconv -> Safety -> String -> Name -> TypeQ -> DecQ Source #

#### Pragmas

ruleVar :: Name -> RuleBndrQ Source #

typedRuleVar :: Name -> TypeQ -> RuleBndrQ Source #

pragInlD :: Name -> Inline -> RuleMatch -> Phases -> DecQ Source #

pragSpecD :: Name -> TypeQ -> Phases -> DecQ Source #

pragSpecInlD :: Name -> TypeQ -> Inline -> Phases -> DecQ Source #

pragSpecInstD :: TypeQ -> DecQ Source #

pragRuleD :: String -> [RuleBndrQ] -> ExpQ -> ExpQ -> Phases -> DecQ Source #

pragAnnD :: AnnTarget -> ExpQ -> DecQ Source #

pragLineD :: Int -> String -> DecQ Source #

# Pretty-printer

class Ppr a where Source #

Minimal complete definition

ppr

Methods

ppr :: a -> Doc Source #

ppr_list :: [a] -> Doc Source #

Instances

Ppr Exp # |
Methods ppr :: Exp -> Doc Source # ppr_list :: [Exp] -> Doc Source #
Ppr Match # |
Methods ppr :: Match -> Doc Source # ppr_list :: [Match] -> Doc Source #
Ppr Clause # |
Methods ppr :: Clause -> Doc Source # ppr_list :: [Clause] -> Doc Source #
Ppr Pat # |
Methods ppr :: Pat -> Doc Source # ppr_list :: [Pat] -> Doc Source #
Ppr Type # |
Methods ppr :: Type -> Doc Source # ppr_list :: [Type] -> Doc Source #
Ppr Dec # |
Methods ppr :: Dec -> Doc Source # ppr_list :: [Dec] -> Doc Source #
Ppr Name # |
Methods ppr :: Name -> Doc Source # ppr_list :: [Name] -> Doc Source #
Ppr FunDep # |
Methods ppr :: FunDep -> Doc Source # ppr_list :: [FunDep] -> Doc Source #
Ppr TyVarBndr # |
Methods ppr :: TyVarBndr -> Doc Source # ppr_list :: [TyVarBndr] -> Doc Source #
Ppr InjectivityAnn # |
Methods ppr :: InjectivityAnn -> Doc Source # ppr_list :: [InjectivityAnn] -> Doc Source #
Ppr Role # |
Methods ppr :: Role -> Doc Source # ppr_list :: [Role] -> Doc Source #
Ppr TyLit # |
Methods ppr :: TyLit -> Doc Source # ppr_list :: [TyLit] -> Doc Source #
Ppr FamilyResultSig # |
Methods ppr :: FamilyResultSig -> Doc Source # ppr_list :: [FamilyResultSig] -> Doc Source #
Ppr Bang # |
Methods ppr :: Bang -> Doc Source # ppr_list :: [Bang] -> Doc Source #
Ppr Con # |
Methods ppr :: Con -> Doc Source # ppr_list :: [Con] -> Doc Source #
Ppr DecidedStrictness # |
Methods ppr :: DecidedStrictness -> Doc Source # ppr_list :: [DecidedStrictness] -> Doc Source #
Ppr SourceStrictness # |
Methods ppr :: SourceStrictness -> Doc Source # ppr_list :: [SourceStrictness] -> Doc Source #
Ppr SourceUnpackedness # |
Methods ppr :: SourceUnpackedness -> Doc Source # ppr_list :: [SourceUnpackedness] -> Doc Source #
Ppr RuleBndr # |
Methods ppr :: RuleBndr -> Doc Source # ppr_list :: [RuleBndr] -> Doc Source #
Ppr Phases # |
Methods ppr :: Phases -> Doc Source # ppr_list :: [Phases] -> Doc Source #
Ppr RuleMatch # |
Methods ppr :: RuleMatch -> Doc Source # ppr_list :: [RuleMatch] -> Doc Source #
Ppr Inline # |
Methods ppr :: Inline -> Doc Source # ppr_list :: [Inline] -> Doc Source #
Ppr Pragma # |
Methods ppr :: Pragma -> Doc Source # ppr_list :: [Pragma] -> Doc Source #
Ppr Foreign # |
Methods ppr :: Foreign -> Doc Source # ppr_list :: [Foreign] -> Doc Source #
Ppr FamFlavour # |
Methods ppr :: FamFlavour -> Doc Source # ppr_list :: [FamFlavour] -> Doc Source #
Ppr Range # |
Methods ppr :: Range -> Doc Source # ppr_list :: [Range] -> Doc Source #
Ppr Stmt # |
Methods ppr :: Stmt -> Doc Source # ppr_list :: [Stmt] -> Doc Source #
Ppr Lit # |
Methods ppr :: Lit -> Doc Source # ppr_list :: [Lit] -> Doc Source #
Ppr ModuleInfo # |
Methods ppr :: ModuleInfo -> Doc Source # ppr_list :: [ModuleInfo] -> Doc Source #
Ppr Info # |
Methods ppr :: Info -> Doc Source # ppr_list :: [Info] -> Doc Source #
Ppr Loc # |
Methods ppr :: Loc -> Doc Source # ppr_list :: [Loc] -> Doc Source #
Ppr Module # |
Methods ppr :: Module -> Doc Source # ppr_list :: [Module] -> Doc Source #
Ppr a => Ppr [a] # |
Methods ppr :: [a] -> Doc Source # ppr_list :: [[a]] -> Doc Source #

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

pprExp :: Precedence -> Exp -> Doc Source #

pprLit :: Precedence -> Lit -> Doc Source #

pprPat :: Precedence -> Pat -> Doc Source #

pprParendType :: Type -> Doc Source #