ghc-9.2.0.20210331: The GHC API

Safe Haskell	Safe-Inferred
Language	Haskell2010

GHC.Types.Fixity.Env

Synopsis

type FixityEnv = NameEnv FixItem
data FixItem = FixItem OccName Fixity
emptyFixityEnv :: FixityEnv
lookupFixity :: FixityEnv -> Name -> Fixity
mkIfaceFixCache :: [(OccName, Fixity)] -> OccName -> Maybe Fixity
emptyIfaceFixCache :: OccName -> Maybe Fixity

Documentation

type FixityEnv = NameEnv FixItem Source #

Fixity environment mapping names to their fixities

data FixItem Source #

Fixity information for an Name. We keep the OccName in the range so that we can generate an interface from it

Constructors

FixItem OccName Fixity

Instances

Instances details

Outputable FixItem #
Instance details Defined in GHC.Types.Fixity.Env Methods ppr :: FixItem -> SDoc Source #

emptyFixityEnv :: FixityEnv Source #

lookupFixity :: FixityEnv -> Name -> Fixity Source #

mkIfaceFixCache :: [(OccName, Fixity)] -> OccName -> Maybe Fixity Source #

Creates cached lookup for the mi_fix_fn field of ModIface

emptyIfaceFixCache :: OccName -> Maybe Fixity Source #