TcMonoBinds, TcHsBinds, TcPat,
TcExpr, TcGRHSs, TcGRHS, TcMatch,
TcStmt, TcArithSeqInfo, TcRecordBinds,
- TcHsModule, TcCoreExpr, TcDictBinds,
+ TcHsModule, TcDictBinds,
TcForeignExportDecl,
TypecheckedHsBinds, TypecheckedRuleDecl,
TypecheckedMatch, TypecheckedHsModule,
TypecheckedGRHSs, TypecheckedGRHS,
TypecheckedRecordBinds, TypecheckedDictBinds,
- TypecheckedMatchContext,
+ TypecheckedMatchContext, TypecheckedCoreBind,
mkHsTyApp, mkHsDictApp, mkHsConApp,
mkHsTyLam, mkHsDictLam, mkHsLet,
import TcMonad
import Type ( Type )
-import TcType ( TcType )
-import TcMType ( zonkTcTypeToType, zonkTcTyVarToTyVar, zonkTcType, zonkTcSigTyVars )
+import TcType ( TcType, tcGetTyVar )
+import TcMType ( zonkTcTypeToType, zonkTcTyVarToTyVar, zonkTcType, zonkTcTyVars )
import TysPrim ( charPrimTy, intPrimTy, floatPrimTy,
doublePrimTy, addrPrimTy
)
import TysWiredIn ( charTy, stringTy, intTy, integerTy,
mkListTy, mkPArrTy, mkTupleTy, unitTy )
-import CoreSyn ( Expr )
+import CoreSyn ( Expr(..), CoreExpr, CoreBind, Bind(..), CoreAlt, Note(..) )
import Var ( isId )
import BasicTypes ( RecFlag(..), Boxity(..), IPName(..), ipNameName )
import Bag
type TcRecordBinds = HsRecordBinds TcId TcPat
type TcHsModule = HsModule TcId TcPat
-type TcCoreExpr = Expr TcId
type TcForeignExportDecl = ForeignDecl TcId
type TcRuleDecl = RuleDecl TcId TcPat
type TypecheckedHsModule = HsModule Id TypecheckedPat
type TypecheckedForeignDecl = ForeignDecl Id
type TypecheckedRuleDecl = RuleDecl Id TypecheckedPat
+type TypecheckedCoreBind = (Id, CoreExpr)
\end{code}
\begin{code}
new_globals)
where
zonkExport (tyvars, global, local)
- = zonkTcSigTyVars tyvars `thenNF_Tc` \ new_tyvars ->
+ = zonkTcTyVars tyvars `thenNF_Tc` \ tys ->
+ let
+ new_tyvars = map (tcGetTyVar "zonkExport") tys
-- This isn't the binding occurrence of these tyvars
- -- but they should *be* tyvars. Hence zonkTcSigTyVars.
+ -- but they should *be* tyvars. Hence tcGetTyVar.
+ in
zonkIdBndr global `thenNF_Tc` \ new_global ->
zonkIdOcc local `thenNF_Tc` \ new_local ->
returnNF_Tc (new_tyvars, new_global, new_local)
zonkExpr expr `thenNF_Tc` \ new_expr ->
returnNF_Tc (HsLet new_binds new_expr)
-zonkExpr (HsWith expr binds)
+zonkExpr (HsWith expr binds is_with)
= zonkIPBinds binds `thenNF_Tc` \ new_binds ->
tcExtendGlobalValEnv (map (ipNameName . fst) new_binds) $
zonkExpr expr `thenNF_Tc` \ new_expr ->
- returnNF_Tc (HsWith new_expr new_binds)
+ returnNF_Tc (HsWith new_expr new_binds is_with)
where
zonkIPBinds = mapNF_Tc zonkIPBind
zonkIPBind (n, e)
zonkExpr e `thenNF_Tc` \ e' ->
returnNF_Tc (n', e')
-zonkExpr (HsDo _ _ _) = panic "zonkExpr:HsDo"
-
-zonkExpr (HsDoOut do_or_lc stmts return_id then_id zero_id ty src_loc)
+zonkExpr (HsDo do_or_lc stmts ids ty src_loc)
= zonkStmts stmts `thenNF_Tc` \ new_stmts ->
- zonkTcTypeToType ty `thenNF_Tc` \ new_ty ->
- zonkIdOcc return_id `thenNF_Tc` \ new_return_id ->
- zonkIdOcc then_id `thenNF_Tc` \ new_then_id ->
- zonkIdOcc zero_id `thenNF_Tc` \ new_zero_id ->
- returnNF_Tc (HsDoOut do_or_lc new_stmts new_return_id new_then_id new_zero_id
- new_ty src_loc)
+ zonkTcTypeToType ty `thenNF_Tc` \ new_ty ->
+ mapNF_Tc zonkIdOcc ids `thenNF_Tc` \ new_ids ->
+ returnNF_Tc (HsDo do_or_lc new_stmts new_ids new_ty src_loc)
zonkExpr (ExplicitList ty exprs)
= zonkTcTypeToType ty `thenNF_Tc` \ new_ty ->
zonkExpr (RecordUpd _ _) = panic "zonkExpr:RecordUpd"
-zonkExpr (RecordUpdOut expr in_ty out_ty dicts rbinds)
+zonkExpr (RecordUpdOut expr in_ty out_ty rbinds)
= zonkExpr expr `thenNF_Tc` \ new_expr ->
zonkTcTypeToType in_ty `thenNF_Tc` \ new_in_ty ->
zonkTcTypeToType out_ty `thenNF_Tc` \ new_out_ty ->
- mapNF_Tc zonkIdOcc dicts `thenNF_Tc` \ new_dicts ->
zonkRbinds rbinds `thenNF_Tc` \ new_rbinds ->
- returnNF_Tc (RecordUpdOut new_expr new_in_ty new_out_ty new_dicts new_rbinds)
+ returnNF_Tc (RecordUpdOut new_expr new_in_ty new_out_ty new_rbinds)
zonkExpr (ExprWithTySig _ _) = panic "zonkExpr:ExprWithTySig"
zonkExpr (ArithSeqIn _) = panic "zonkExpr:ArithSeqIn"
returnNF_Tc (TuplePat new_pats boxed, ids)
zonkPat (ConPat n ty tvs dicts pats)
- = zonkTcTypeToType ty `thenNF_Tc` \ new_ty ->
+ = zonkTcTypeToType ty `thenNF_Tc` \ new_ty ->
mapNF_Tc zonkTcTyVarToTyVar tvs `thenNF_Tc` \ new_tvs ->
mapNF_Tc zonkIdBndr dicts `thenNF_Tc` \ new_dicts ->
tcExtendGlobalValEnv new_dicts $
returnNF_Tc ((f, new_pat, pun), ids)
zonkPat (LitPat lit ty)
- = zonkTcTypeToType ty `thenNF_Tc` \ new_ty ->
+ = zonkTcTypeToType ty `thenNF_Tc` \ new_ty ->
returnNF_Tc (LitPat lit new_ty, emptyBag)
zonkPat (SigPat pat ty expr)
returnNF_Tc (NPat lit new_ty new_expr, emptyBag)
zonkPat (NPlusKPat n k ty e1 e2)
- = zonkIdBndr n `thenNF_Tc` \ new_n ->
- zonkTcTypeToType ty `thenNF_Tc` \ new_ty ->
- zonkExpr e1 `thenNF_Tc` \ new_e1 ->
- zonkExpr e2 `thenNF_Tc` \ new_e2 ->
+ = zonkIdBndr n `thenNF_Tc` \ new_n ->
+ zonkTcTypeToType ty `thenNF_Tc` \ new_ty ->
+ zonkExpr e1 `thenNF_Tc` \ new_e1 ->
+ zonkExpr e2 `thenNF_Tc` \ new_e2 ->
returnNF_Tc (NPlusKPat new_n k new_ty new_e1 new_e2, unitBag new_n)
zonkPat (DictPat ds ms)
- = mapNF_Tc zonkIdBndr ds `thenNF_Tc` \ new_ds ->
- mapNF_Tc zonkIdBndr ms `thenNF_Tc` \ new_ms ->
+ = mapNF_Tc zonkIdBndr ds `thenNF_Tc` \ new_ds ->
+ mapNF_Tc zonkIdBndr ms `thenNF_Tc` \ new_ms ->
returnNF_Tc (DictPat new_ds new_ms,
listToBag new_ds `unionBags` listToBag new_ms)
= zonkIdOcc fun `thenNF_Tc` \ fun' ->
returnNF_Tc (IfaceRuleOut fun' rule)
\end{code}
+