\section[Id]{@Ids@: Value and constructor identifiers}
\begin{code}
+{-# OPTIONS -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+-- http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
+-- for details
+
module Id (
Id, DictId,
-- UserLocal: an Id with a name the user might recognize...
-mkUserLocal :: OccName -> Unique -> Type -> SrcLoc -> Id
+mkUserLocal :: OccName -> Unique -> Type -> SrcSpan -> Id
mkVanillaGlobal :: Name -> Type -> IdInfo -> Id
mkUserLocal occ uniq ty loc = mkLocalId (mkInternalName uniq occ loc) ty
mkWorkerId uniq unwrkr ty
= mkLocalId wkr_name ty
where
- wkr_name = mkInternalName uniq (mkWorkerOcc (getOccName unwrkr)) (getSrcLoc unwrkr)
+ wkr_name = mkInternalName uniq (mkWorkerOcc (getOccName unwrkr)) (getSrcSpan unwrkr)
-- "Template locals" typically used in unfoldings
mkTemplateLocals :: [Type] -> [Id]
\begin{code}
recordSelectorFieldLabel :: Id -> (TyCon, FieldLabel)
-recordSelectorFieldLabel id = case globalIdDetails id of
- RecordSelId tycon lbl _ -> (tycon,lbl)
- other -> panic "recordSelectorFieldLabel"
+recordSelectorFieldLabel id
+ = case globalIdDetails id of
+ RecordSelId { sel_tycon = tycon, sel_label = lbl } -> (tycon,lbl)
+ other -> panic "recordSelectorFieldLabel"
isRecordSelector id = case globalIdDetails id of
RecordSelId {} -> True