diff options
Diffstat (limited to 'compiler/GHC/Hs/Expr.hs')
| -rw-r--r-- | compiler/GHC/Hs/Expr.hs | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/compiler/GHC/Hs/Expr.hs b/compiler/GHC/Hs/Expr.hs index ac3a58a592..489c172e23 100644 --- a/compiler/GHC/Hs/Expr.hs +++ b/compiler/GHC/Hs/Expr.hs @@ -159,12 +159,6 @@ instance Outputable SyntaxExprTc where ppr NoSyntaxExprTc = text "<no syntax expr>" --- | Extra data fields for a 'RecordCon', added by the type checker -data RecordConTc = RecordConTc - { rcon_con_like :: ConLike -- The data constructor or pattern synonym - , rcon_con_expr :: PostTcExpr -- Instantiated constructor function - } - -- | Extra data fields for a 'RecordUpd', added by the type checker data RecordUpdTc = RecordUpdTc { rupd_cons :: [ConLike] @@ -254,7 +248,7 @@ type instance XExplicitList GhcTc = Type type instance XRecordCon GhcPs = NoExtField type instance XRecordCon GhcRn = NoExtField -type instance XRecordCon GhcTc = RecordConTc +type instance XRecordCon GhcTc = PostTcExpr -- Instantiated constructor function type instance XRecordUpd GhcPs = NoExtField type instance XRecordUpd GhcRn = NoExtField @@ -474,8 +468,15 @@ ppr_expr (HsDo _ do_or_list_comp (L _ stmts)) = pprDo do_or_list_comp stmts ppr_expr (ExplicitList _ _ exprs) = brackets (pprDeeperList fsep (punctuate comma (map ppr_lexpr exprs))) -ppr_expr (RecordCon { rcon_con_name = con_id, rcon_flds = rbinds }) - = hang (ppr con_id) 2 (ppr rbinds) +ppr_expr (RecordCon { rcon_con = con, rcon_flds = rbinds }) + = hang pp_con 2 (ppr rbinds) + where + -- con :: ConLikeP (GhcPass p) + -- so we need case analysis to know to print it + pp_con = case ghcPass @p of + GhcPs -> ppr con + GhcRn -> ppr con + GhcTc -> ppr con ppr_expr (RecordUpd { rupd_expr = L _ aexp, rupd_flds = rbinds }) = hang (ppr aexp) 2 (braces (fsep (punctuate comma (map ppr rbinds)))) |