diff options
Diffstat (limited to 'plugins/extraction/ocaml.ml')
| -rw-r--r-- | plugins/extraction/ocaml.ml | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/plugins/extraction/ocaml.ml b/plugins/extraction/ocaml.ml index 45f5614af..257c6e971 100644 --- a/plugins/extraction/ocaml.ml +++ b/plugins/extraction/ocaml.ml @@ -199,8 +199,11 @@ let rec pp_expr par env args = | MLexn s -> (* An [MLexn] may be applied, but I don't really care. *) pp_par par (str "assert false" ++ spc () ++ str ("(* "^s^" *)")) - | MLdummy -> - str "__" (* An [MLdummy] may be applied, but I don't really care. *) + | MLdummy k -> + (* An [MLdummy] may be applied, but I don't really care. *) + (match msg_of_implicit k with + | "" -> str "__" + | s -> str "__" ++ spc () ++ str ("(* "^s^" *)")) | MLmagic a -> pp_apply (str "Obj.magic") par (pp_expr true env [] a :: args) | MLaxiom -> @@ -352,7 +355,7 @@ and pp_function env t = | MLcase(Tglob(r,_),MLrel 1,pv) when not (is_coinductive r) && List.is_empty (get_record_fields r) && not (is_custom_match pv) -> - if not (ast_occurs 1 (MLcase(Tunknown,MLdummy,pv))) then + if not (ast_occurs 1 (MLcase(Tunknown,MLaxiom,pv))) then pr_binding (List.rev (List.tl bl)) ++ str " = function" ++ fnl () ++ v 0 (pp_pat env' pv) |