\begin{code}
module RnSource (
rnSrcDecls, addTcgDUs,
- rnTyClDecls, checkModDeprec,
+ rnTyClDecls,
rnSplice, checkTH
) where
import RnBinds ( rnTopBinds, rnMethodBinds, renameSigs, mkSigTvFn )
import RnEnv ( lookupLocalDataTcNames,
lookupLocatedTopBndrRn, lookupLocatedOccRn,
- lookupOccRn, lookupTopBndrRn, newLocalsRn,
+ lookupOccRn, newLocalsRn,
bindLocatedLocalsFV, bindPatSigTyVarsFV,
bindTyVarsRn, extendTyVarEnvFVRn,
bindLocalNames, checkDupNames, mapFvRn
import RnHsDoc ( rnHsDoc, rnMbLHsDoc )
import TcRnMonad
-import HscTypes ( FixityEnv, FixItem(..),
- Deprecations, Deprecs(..), DeprecTxt, plusDeprecs )
+import HscTypes ( FixityEnv, FixItem(..), Deprecations, Deprecs(..), plusDeprecs )
import Class ( FunDep )
import Name ( Name, nameOccName )
import NameSet
import SrcLoc ( Located(..), unLoc, noLoc )
import DynFlags ( DynFlag(..) )
import Maybes ( seqMaybe )
-import Maybe ( isNothing, isJust )
+import Maybe ( isNothing )
import Monad ( liftM, when )
import BasicTypes ( Boxity(..) )
\end{code}
hs_fords = foreign_decls,
hs_defds = default_decls,
hs_ruleds = rule_decls,
- hs_docs = docs })
+ hs_docs = docs })
= do { -- Deal with deprecations (returns only the extra deprecations)
deprecs <- rnSrcDeprecDecls deprec_decls ;
(rn_default_decls, src_fvs5)
<- mapFvRn (wrapLocFstM rnDefaultDecl) default_decls ;
- rn_docs <- rnDocEntities docs ;
+ -- Haddock docs
+ rn_docs <- mapM (wrapLocM rnDocDecl) docs ;
let {
rn_group = HsGroup { hs_valds = rn_val_decls,
hs_fords = rn_foreign_decls,
hs_defds = rn_default_decls,
hs_ruleds = rn_rule_decls,
- hs_docs = rn_docs } ;
+ hs_docs = rn_docs } ;
other_fvs = plusFVs [src_fvs1, src_fvs2, src_fvs_deriv, src_fvs3,
src_fvs4, src_fvs5] ;
%*********************************************************
\begin{code}
-rnDocEntities :: [DocEntity RdrName] -> RnM [DocEntity Name]
-rnDocEntities ents
- = ifErrsM (return []) $
- -- Yuk: stop if we have found errors. Otherwise
- -- the rnDocEntity stuff reports the errors again.
- mapM rnDocEntity ents
-
-rnDocEntity :: DocEntity RdrName -> RnM (DocEntity Name)
-rnDocEntity (DocEntity docdecl) = do
- rn_docdecl <- rnDocDecl docdecl
- return (DocEntity rn_docdecl)
-rnDocEntity (DeclEntity name) = do
- rn_name <- lookupTopBndrRn name
- return (DeclEntity rn_name)
-
rnDocDecl :: DocDecl RdrName -> RnM (DocDecl Name)
rnDocDecl (DocCommentNext doc) = do
rn_doc <- rnHsDoc doc
rn_deprec (Deprecation rdr_name txt)
= lookupLocalDataTcNames rdr_name `thenM` \ names ->
returnM [(name, (nameOccName name, txt)) | name <- names]
-
-checkModDeprec :: Maybe DeprecTxt -> Deprecations
--- Check for a module deprecation; done once at top level
-checkModDeprec Nothing = NoDeprecs
-checkModDeprec (Just txt) = DeprecAll txt
\end{code}
%*********************************************************
; gen_tyvars <- newLocalsRn gen_rdr_tyvars_w_locs
; rnMethodBinds (unLoc cname') (mkSigTvFn sigs') gen_tyvars mbinds }
- -- Sigh. Check the Haddock docs after the methods, to avoid duplicate errors
- -- Example: class { op :: a->a; op2 x = x }
- -- Don't want a duplicate complait about op2
- ; docs' <- bindLocalNames (map hsLTyVarName tyvars') $ rnDocEntities docs
+ -- Haddock docs
+ ; docs' <- mapM (wrapLocM rnDocDecl) docs
; return (ClassDecl { tcdCtxt = context', tcdLName = cname',
tcdTyVars = tyvars', tcdFDs = fds', tcdSigs = sigs',