ghc-6.10.3: The GHC API Contents Index

HsDecls

Documentation

data HsDecl id

Constructors TyClD (TyClDecl id) InstD (InstDecl id) DerivD (DerivDecl id) ValD (HsBind id) SigD (Sig id) DefD (DefaultDecl id) ForD (ForeignDecl id) WarningD (WarnDecl id) RuleD (RuleDecl id) SpliceD (SpliceDecl id) DocD (DocDecl id) Instances OutputableBndr name => Outputable (HsDecl name)

type LHsDecl id = Located (HsDecl id)

data TyClDecl name

Constructors ForeignType tcdLName :: Located name tcdExtName :: Maybe FastString tcdFoType :: FoType TyFamily tcdFlavour :: FamilyFlavour tcdLName :: Located name tcdTyVars :: [LHsTyVarBndr name] tcdKind :: Maybe Kind TyData tcdND :: NewOrData tcdCtxt :: LHsContext name tcdLName :: Located name tcdTyVars :: [LHsTyVarBndr name] tcdTyPats :: Maybe [LHsType name] tcdKindSig :: Maybe Kind tcdCons :: [LConDecl name] tcdDerivs :: Maybe [LHsType name] TySynonym tcdLName :: Located name tcdTyVars :: [LHsTyVarBndr name] tcdTyPats :: Maybe [LHsType name] tcdSynRhs :: LHsType name ClassDecl tcdCtxt :: LHsContext name tcdLName :: Located name tcdTyVars :: [LHsTyVarBndr name] tcdFDs :: [Located (FunDep name)] tcdSigs :: [LSig name] tcdMeths :: LHsBinds name tcdATs :: [LTyClDecl name] tcdDocs :: [LDocDecl name] Instances OutputableBndr name => Outputable (TyClDecl name)

type LTyClDecl name = Located (TyClDecl name)

data InstDecl name

Constructors InstDecl (LHsType name) (LHsBinds name) [LSig name] [LTyClDecl name] Instances OutputableBndr name => Outputable (InstDecl name)

type LInstDecl name = Located (InstDecl name)

data DerivDecl name

Constructors DerivDecl (LHsType name) Instances OutputableBndr name => Outputable (DerivDecl name)

type LDerivDecl name = Located (DerivDecl name)

data NewOrData

Constructors NewType DataType Instances Eq NewOrData Outputable NewOrData

data FamilyFlavour

Constructors TypeFamily DataFamily

data RuleDecl name

Constructors HsRule RuleName Activation [RuleBndr name] (Located (HsExpr name)) NameSet (Located (HsExpr name)) NameSet Instances OutputableBndr name => Outputable (RuleDecl name)

type LRuleDecl name = Located (RuleDecl name)

data RuleBndr name

Constructors RuleBndr (Located name) RuleBndrSig (Located name) (LHsType name) Instances OutputableBndr name => Outputable (RuleBndr name)

data DefaultDecl name

Constructors DefaultDecl [LHsType name] Instances OutputableBndr name => Outputable (DefaultDecl name)

type LDefaultDecl name = Located (DefaultDecl name)

data SpliceDecl id

Constructors SpliceDecl (Located (HsExpr id)) Instances OutputableBndr name => Outputable (SpliceDecl name)

data ForeignDecl name

Constructors ForeignImport (Located name) (LHsType name) ForeignImport ForeignExport (Located name) (LHsType name) ForeignExport Instances OutputableBndr name => Outputable (ForeignDecl name)

type LForeignDecl name = Located (ForeignDecl name)

data ForeignImport

Constructors CImport CCallConv Safety FastString FastString CImportSpec DNImport DNCallSpec Instances Outputable ForeignImport

data ForeignExport

Constructors CExport CExportSpec DNExport Instances Outputable ForeignExport

data CImportSpec

Constructors CLabel CLabelString CFunction CCallTarget CWrapper

data FoType

Constructors DNType Instances Eq FoType Outputable FoType

data ConDecl name

Constructors ConDecl con_name :: Located name con_explicit :: HsExplicitForAll con_qvars :: [LHsTyVarBndr name] con_cxt :: LHsContext name con_details :: HsConDeclDetails name con_res :: ResType name con_doc :: Maybe (LHsDoc name) Instances OutputableBndr name => Outputable (ConDecl name)

data ResType name

Constructors ResTyH98 ResTyGADT (LHsType name)

data ConDeclField name

Constructors ConDeclField cd_fld_name :: Located name cd_fld_type :: LBangType name cd_fld_doc :: Maybe (LHsDoc name)

type LConDecl name = Located (ConDecl name)

type HsConDeclDetails name = HsConDetails (LBangType name) [ConDeclField name]

hsConDeclArgTys :: HsConDeclDetails name -> [LBangType name]

data DocDecl name

Constructors DocCommentNext (HsDoc name) DocCommentPrev (HsDoc name) DocCommentNamed String (HsDoc name) DocGroup Int (HsDoc name) Instances Outputable (DocDecl name)

type LDocDecl name = Located (DocDecl name)

docDeclDoc :: DocDecl name -> HsDoc name

data WarnDecl name

Constructors Warning name WarningTxt Instances OutputableBndr name => Outputable (WarnDecl name)

type LWarnDecl name = Located (WarnDecl name)

data HsGroup id

Constructors HsGroup hs_valds :: HsValBinds id hs_tyclds :: [LTyClDecl id] hs_instds :: [LInstDecl id] hs_derivds :: [LDerivDecl id] hs_fixds :: [LFixitySig id] hs_defds :: [LDefaultDecl id] hs_fords :: [LForeignDecl id] hs_warnds :: [LWarnDecl id] hs_ruleds :: [LRuleDecl id] hs_docs :: [LDocDecl id] Instances OutputableBndr name => Outputable (HsGroup name)

emptyRdrGroup :: HsGroup a

emptyRnGroup :: HsGroup a

appendGroups :: HsGroup a -> HsGroup a -> HsGroup a

tcdName :: TyClDecl name -> name

tyClDeclNames :: Eq name => TyClDecl name -> [Located name]

tyClDeclTyVars :: TyClDecl name -> [LHsTyVarBndr name]

isClassDecl :: TyClDecl name -> Bool

isSynDecl :: TyClDecl name -> Bool

isDataDecl :: TyClDecl name -> Bool

isTypeDecl :: TyClDecl name -> Bool

isFamilyDecl :: TyClDecl name -> Bool

isFamInstDecl :: TyClDecl name -> Bool

countTyClDecls :: [TyClDecl name] -> (Int, Int, Int, Int, Int, Int)

instDeclATs :: InstDecl name -> [LTyClDecl name]

collectRuleBndrSigTys :: [RuleBndr name] -> [LHsType name]

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