-- e.g. f = \(x::forall a. a->a) -> <body>
-- We want to infer a higher-rank type for f
setSrcSpan b_loc $
- do { ((co_fn, matches'), rhs_ty) <- tcInfer (tcMatchesFun name matches)
+ do { ((co_fn, matches'), rhs_ty) <- tcInfer (tcMatchesFun name inf matches)
-- Check for an unboxed tuple type
-- f = (# True, False #)
| (name, tv) <- sig_scoped tc_sig `zip` sig_tvs tc_sig ]
; (co_fn, matches') <- tcExtendTyVarEnv2 rhs_tvs $
- tcMatchesFun mono_name matches mono_ty
+ tcMatchesFun mono_name inf matches mono_ty
; let fun_bind' = FunBind { fun_id = L nm_loc mono_id,
fun_infix = inf, fun_matches = matches',
-------------------
tcRhs :: TcMonoBind -> TcM (HsBind TcId)
tcRhs (TcFunBind info fun'@(L _ mono_id) inf matches)
- = do { (co_fn, matches') <- tcMatchesFun (idName mono_id) matches
- (idType mono_id)
+ = do { (co_fn, matches') <- tcMatchesFun (idName mono_id) inf
+ matches (idType mono_id)
; return (FunBind { fun_id = fun', fun_infix = inf, fun_matches = matches',
bind_fvs = placeHolderNames, fun_co_fn = co_fn,
fun_tick = Nothing }) }