import RnMonad
import RnTypes ( rnHsSigType, rnHsType )
import RnExpr ( rnMatch, rnGRHSs, rnPat, checkPrecMatch )
-import RnEnv ( bindLocatedLocalsRn, lookupBndrRn,
- lookupGlobalOccRn, lookupSigOccRn, bindPatSigTyVars,
+import RnEnv ( bindLocatedLocalsRn, lookupBndrRn, lookupInstDeclBndr,
+ lookupSigOccRn, bindPatSigTyVars,
warnUnusedLocalBinds, mapFvRn, extendTyVarEnvFVRn,
)
import CmdLineOpts ( DynFlag(..) )
a binder.
\begin{code}
-rnMethodBinds :: [Name] -- Names for generic type variables
+rnMethodBinds :: Name -- Class name
+ -> [Name] -- Names for generic type variables
-> RdrNameMonoBinds
-> RnMS (RenamedMonoBinds, FreeVars)
-rnMethodBinds gen_tyvars EmptyMonoBinds = returnRn (EmptyMonoBinds, emptyFVs)
+rnMethodBinds cls gen_tyvars EmptyMonoBinds = returnRn (EmptyMonoBinds, emptyFVs)
-rnMethodBinds gen_tyvars (AndMonoBinds mb1 mb2)
- = rnMethodBinds gen_tyvars mb1 `thenRn` \ (mb1', fvs1) ->
- rnMethodBinds gen_tyvars mb2 `thenRn` \ (mb2', fvs2) ->
+rnMethodBinds cls gen_tyvars (AndMonoBinds mb1 mb2)
+ = rnMethodBinds cls gen_tyvars mb1 `thenRn` \ (mb1', fvs1) ->
+ rnMethodBinds cls gen_tyvars mb2 `thenRn` \ (mb2', fvs2) ->
returnRn (mb1' `AndMonoBinds` mb2', fvs1 `plusFV` fvs2)
-rnMethodBinds gen_tyvars (FunMonoBind name inf matches locn)
+rnMethodBinds cls gen_tyvars (FunMonoBind name inf matches locn)
= pushSrcLocRn locn $
- lookupGlobalOccRn name `thenRn` \ sel_name ->
+ lookupInstDeclBndr cls name `thenRn` \ sel_name ->
-- We use the selector name as the binder
mapFvRn rn_match matches `thenRn` \ (new_matches, fvs) ->
-- Can't handle method pattern-bindings which bind multiple methods.
-rnMethodBinds gen_tyvars mbind@(PatMonoBind other_pat _ locn)
+rnMethodBinds cls gen_tyvars mbind@(PatMonoBind other_pat _ locn)
= pushSrcLocRn locn $
failWithRn (EmptyMonoBinds, emptyFVs) (methodBindErr mbind)
\end{code}
\begin{code}
dupSigDeclErr sig
= pushSrcLocRn loc $
- addErrRn (sep [ptext SLIT("Duplicate") <+> ptext what_it_is <> colon,
+ addErrRn (sep [ptext SLIT("Duplicate") <+> what_it_is <> colon,
ppr sig])
where
(what_it_is, loc) = hsSigDoc sig
unknownSigErr sig
= pushSrcLocRn loc $
- addErrRn (sep [ptext SLIT("Misplaced") <+> ptext what_it_is <> colon,
+ addErrRn (sep [ptext SLIT("Misplaced") <+> what_it_is <> colon,
ppr sig])
where
(what_it_is, loc) = hsSigDoc sig