diff options
Diffstat (limited to 'plugins/extraction/modutil.ml')
| -rw-r--r-- | plugins/extraction/modutil.ml | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/plugins/extraction/modutil.ml b/plugins/extraction/modutil.ml index a548c7866..9e8dd8286 100644 --- a/plugins/extraction/modutil.ml +++ b/plugins/extraction/modutil.ml @@ -77,18 +77,26 @@ let type_iter_references do_type t = | _ -> () in iter t +let patt_iter_references do_cons p = + let rec iter = function + | Pcons (r,l) -> do_cons r; List.iter iter l + | Pusual r -> do_cons r + | Ptuple l -> List.iter iter l + | Prel _ | Pwild -> () + in iter p + let ast_iter_references do_term do_cons do_type a = let rec iter a = ast_iter iter a; match a with | MLglob r -> do_term r - | MLcons (i,r,_) -> - if lang () = Ocaml then record_iter_references do_term i.c_kind; - do_cons r - | MLcase (i,_,v) -> - if lang () = Ocaml then record_iter_references do_term i.m_kind; - Array.iter (fun (r,_,_) -> do_cons r) v - | _ -> () + | MLcons (_,r,_) -> do_cons r + | MLcase (ty,_,v) -> + type_iter_references do_type ty; + Array.iter (fun (_,p,_) -> patt_iter_references do_cons p) v + + | MLrel _ | MLlam _ | MLapp _ | MLletin _ | MLtuple _ | MLfix _ | MLexn _ + | MLdummy | MLaxiom | MLmagic _ -> () in iter a let ind_iter_references do_term do_cons do_type kn ind = |