ghc-9.2.0.20210821: 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 Source #
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 #