Final batch of monad-comprehension stuff

[ghc-hetmet.git] / compiler / typecheck / TcRnMonad.lhs

diff --git a/compiler/typecheck/TcRnMonad.lhs b/compiler/typecheck/TcRnMonad.lhs
index 37e1166..826c09b 100644 (file)
--- a/compiler/typecheck/TcRnMonad.lhs
+++ b/compiler/typecheck/TcRnMonad.lhs
@@ -114,11 +114,12 @@ initTc hsc_env hsc_src keep_rn_syntax mod do_this
                tcg_warns     = NoWarnings,
                tcg_anns      = [],
                tcg_insts     = [],
-               tcg_fam_insts = [],
-               tcg_rules     = [],
-               tcg_fords     = [],
-               tcg_dfun_n    = dfun_n_var,
-               tcg_keep      = keep_var,
+                tcg_fam_insts = [],
+                tcg_rules     = [],
+                tcg_fords     = [],
+                tcg_vects     = [],
+                tcg_dfun_n    = dfun_n_var,
+                tcg_keep      = keep_var,
                tcg_doc_hdr   = Nothing,
                 tcg_hpc       = False,
                 tcg_main      = Nothing
@@ -780,11 +781,6 @@ updCtxt :: ([ErrCtxt] -> [ErrCtxt]) -> TcM a -> TcM a
 updCtxt upd = updLclEnv (\ env@(TcLclEnv { tcl_ctxt = ctxt }) -> 
                           env { tcl_ctxt = upd ctxt })
 
--- Conditionally add an error context
-maybeAddErrCtxt :: Maybe Message -> TcM a -> TcM a
-maybeAddErrCtxt (Just msg) thing_inside = addErrCtxt msg thing_inside
-maybeAddErrCtxt Nothing    thing_inside = thing_inside
-
 popErrCtxt :: TcM a -> TcM a
 popErrCtxt = updCtxt (\ msgs -> case msgs of { [] -> []; (_ : ms) -> ms })