Copyright	(C) 2012-2016 University of Twente
License	BSD2 (see the file LICENSE)
Maintainer	Christiaan Baaij <christiaan.baaij@gmail.com>
Safe Haskell	None
Language	Haskell2010

Clash.Core.TyCon

Description

Type Constructors in CoreHW

Synopsis

data TyCon
- = AlgTyCon {
  - tyConUniq :: !Unique
  - tyConName :: !TyConName
  - tyConKind :: !Kind
  - tyConArity :: !Int
  - algTcRhs :: !AlgTyConRhs
  - isClassTc :: !Bool
  }
- | FunTyCon {
  - tyConUniq :: !Unique
  - tyConName :: !TyConName
  - tyConKind :: !Kind
  - tyConArity :: !Int
  - tyConSubst :: [([Type], Type)]
  }
- | PrimTyCon {
  - tyConUniq :: !Unique
  - tyConName :: !TyConName
  - tyConKind :: !Kind
  - tyConArity :: !Int
  }
- | SuperKindTyCon {
  - tyConUniq :: !Unique
  - tyConName :: !TyConName
  }
type TyConName = Name TyCon
type TyConMap = UniqMap TyCon
data AlgTyConRhs
- = DataTyCon {
  - dataCons :: [DataCon]
  }
- | NewTyCon {
  - dataCon :: !DataCon
  - ntEtadRhs :: ([TyVar], Type)
  }
mkKindTyCon :: TyConName -> Kind -> TyCon
isTupleTyConLike :: TyConName -> Bool
isNewTypeTc :: TyCon -> Bool
tyConDataCons :: TyCon -> [DataCon]

Documentation

data TyCon Source #

Type Constructor

Constructors

AlgTyCon	Algorithmic DataCons
Fields tyConUniq :: !Unique tyConName :: !TyConName Name of the TyCon tyConKind :: !Kind Kind of the TyCon tyConArity :: !Int Number of type arguments algTcRhs :: !AlgTyConRhs DataCon definitions isClassTc :: !Bool Is this a class dictionary?
FunTyCon	Function TyCons (e.g. type families)
Fields tyConUniq :: !Unique tyConName :: !TyConName Name of the TyCon tyConKind :: !Kind Kind of the TyCon tyConArity :: !Int Number of type arguments tyConSubst :: [([Type], Type)] List of: ([LHS match types], RHS type)
PrimTyCon	Primitive TyCons
Fields tyConUniq :: !Unique tyConName :: !TyConName Name of the TyCon tyConKind :: !Kind Kind of the TyCon tyConArity :: !Int Number of type arguments
SuperKindTyCon	To close the loop on the type hierarchy
Fields tyConUniq :: !Unique tyConName :: !TyConName Name of the TyCon

Instances

Instances details

Eq TyCon Source #
Instance details Defined in Clash.Core.TyCon Methods (==) :: TyCon -> TyCon -> Bool # (/=) :: TyCon -> TyCon -> Bool #
Show TyCon Source #
Instance details Defined in Clash.Core.TyCon Methods showsPrec :: Int -> TyCon -> ShowS # show :: TyCon -> String # showList :: [TyCon] -> ShowS #
Generic TyCon Source #
Instance details Defined in Clash.Core.TyCon Associated Types type Rep TyCon :: Type -> Type # Methods from :: TyCon -> Rep TyCon x # to :: Rep TyCon x -> TyCon #
Binary TyCon Source #
Instance details Defined in Clash.Core.TyCon Methods put :: TyCon -> Put # get :: Get TyCon # putList :: [TyCon] -> Put #
NFData TyCon Source #
Instance details Defined in Clash.Core.TyCon Methods rnf :: TyCon -> () #
Uniquable TyCon Source #
Instance details Defined in Clash.Core.TyCon Methods getUnique :: TyCon -> Unique Source # setUnique :: TyCon -> Unique -> TyCon Source #
PrettyPrec TyCon Source #
Instance details Defined in Clash.Core.Pretty Methods pprPrec :: Monad m => Rational -> TyCon -> m ClashDoc Source # pprPrec' :: Monad m => PrettyOptions -> Rational -> TyCon -> m ClashDoc Source #
type Rep TyCon Source #
Instance details Defined in Clash.Core.TyCon type Rep TyCon = D1 ('MetaData "TyCon" "Clash.Core.TyCon" "clash-lib-1.4.0-inplace" 'False) ((C1 ('MetaCons "AlgTyCon" 'PrefixI 'True) ((S1 ('MetaSel ('Just "tyConUniq") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Unique) :: (S1 ('MetaSel ('Just "tyConName") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 TyConName) :: S1 ('MetaSel ('Just "tyConKind") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Kind))) :: (S1 ('MetaSel ('Just "tyConArity") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int) :: (S1 ('MetaSel ('Just "algTcRhs") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 AlgTyConRhs) :: S1 ('MetaSel ('Just "isClassTc") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool)))) :+: C1 ('MetaCons "FunTyCon" 'PrefixI 'True) ((S1 ('MetaSel ('Just "tyConUniq") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Unique) :: S1 ('MetaSel ('Just "tyConName") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 TyConName)) :: (S1 ('MetaSel ('Just "tyConKind") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Kind) :: (S1 ('MetaSel ('Just "tyConArity") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int) :: S1 ('MetaSel ('Just "tyConSubst") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [([Type], Type)]))))) :+: (C1 ('MetaCons "PrimTyCon" 'PrefixI 'True) ((S1 ('MetaSel ('Just "tyConUniq") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Unique) :: S1 ('MetaSel ('Just "tyConName") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 TyConName)) :: (S1 ('MetaSel ('Just "tyConKind") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Kind) :: S1 ('MetaSel ('Just "tyConArity") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int))) :+: C1 ('MetaCons "SuperKindTyCon" 'PrefixI 'True) (S1 ('MetaSel ('Just "tyConUniq") 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Unique) :*: S1 ('MetaSel ('Just "tyConName") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 TyConName))))

type TyConName = Name TyCon Source #

TyCon reference

type TyConMap = UniqMap TyCon Source #

data AlgTyConRhs Source #

The RHS of an Algebraic Datatype

Constructors

DataTyCon
Fields dataCons :: [DataCon] The DataCons of a TyCon
NewTyCon
Fields dataCon :: !DataCon The newtype DataCon ntEtadRhs :: ([TyVar], Type) The argument type of the newtype DataCon in eta-reduced form, which is just the representation of the TyCon. The TyName's are the type-variables from the corresponding TyCon.

Instances

Instances details

Show AlgTyConRhs Source #
Instance details Defined in Clash.Core.TyCon Methods showsPrec :: Int -> AlgTyConRhs -> ShowS # show :: AlgTyConRhs -> String # showList :: [AlgTyConRhs] -> ShowS #
Generic AlgTyConRhs Source #
Instance details Defined in Clash.Core.TyCon Associated Types type Rep AlgTyConRhs :: Type -> Type # Methods from :: AlgTyConRhs -> Rep AlgTyConRhs x # to :: Rep AlgTyConRhs x -> AlgTyConRhs #
Binary AlgTyConRhs Source #
Instance details Defined in Clash.Core.TyCon Methods put :: AlgTyConRhs -> Put # get :: Get AlgTyConRhs # putList :: [AlgTyConRhs] -> Put #
NFData AlgTyConRhs Source #
Instance details Defined in Clash.Core.TyCon Methods rnf :: AlgTyConRhs -> () #
type Rep AlgTyConRhs Source #
Instance details Defined in Clash.Core.TyCon type Rep AlgTyConRhs = D1 ('MetaData "AlgTyConRhs" "Clash.Core.TyCon" "clash-lib-1.4.0-inplace" 'False) (C1 ('MetaCons "DataTyCon" 'PrefixI 'True) (S1 ('MetaSel ('Just "dataCons") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [DataCon])) :+: C1 ('MetaCons "NewTyCon" 'PrefixI 'True) (S1 ('MetaSel ('Just "dataCon") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 DataCon) :*: S1 ('MetaSel ('Just "ntEtadRhs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ([TyVar], Type))))

mkKindTyCon :: TyConName -> Kind -> TyCon Source #

Create a Kind out of a TyConName

isTupleTyConLike :: TyConName -> Bool Source #

Does the TyCon look like a tuple TyCon

isNewTypeTc :: TyCon -> Bool Source #

tyConDataCons :: TyCon -> [DataCon] Source #

Get the DataCons belonging to a TyCon