diff options
Diffstat (limited to 'plugins/extraction/modutil.ml')
| -rw-r--r-- | plugins/extraction/modutil.ml | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/plugins/extraction/modutil.ml b/plugins/extraction/modutil.ml index 60fe8e76..f33a59ed 100644 --- a/plugins/extraction/modutil.ml +++ b/plugins/extraction/modutil.ml @@ -1,12 +1,15 @@ (************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* <O___,, * (see CREDITS file for the list of authors) *) (* \VV/ **************************************************************) -(* // * This file is distributed under the terms of the *) -(* * GNU Lesser General Public License Version 2.1 *) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(* * (see LICENSE file for the text of the license) *) (************************************************************************) open Names +open ModPath open Globnames open CErrors open Util @@ -16,10 +19,15 @@ open Mlutil (*S Functions upon ML modules. *) +(** Note: a syntax like [(F M) with ...] is actually legal, see for instance + bug #4720. Hence the code below tries to handle [MTsig], maybe not in + a perfect way, but that should be enough for the use of [se_iter] below. *) + let rec msid_of_mt = function | MTident mp -> mp + | MTsig(mp,_) -> mp | MTwith(mt,_)-> msid_of_mt mt - | _ -> anomaly ~label:"extraction" (Pp.str "the With operator isn't applied to a name") + | MTfunsig _ -> assert false (* A functor cannot be inside a MTwith *) (*s Apply some functions upon all [ml_decl] and [ml_spec] found in a [ml_structure]. *) @@ -35,7 +43,7 @@ let se_iter do_decl do_spec do_mp = List.fold_left (fun mp l -> MPdot(mp,Label.of_id l)) mp_mt idl' in let r = ConstRef (Constant.make2 mp_w (Label.of_id l')) in - mt_iter mt; do_decl (Dtype(r,l,t)) + mt_iter mt; do_spec (Stype(r,l,Some t)) | MTwith (mt,ML_With_module(idl,mp))-> let mp_mt = msid_of_mt mt in let mp_w = @@ -110,7 +118,7 @@ let ind_iter_references do_term do_cons do_type kn ind = do_type (IndRef ip); if lang () == Ocaml then (match ind.ind_equiv with - | Miniml.Equiv kne -> do_type (IndRef (mind_of_kn kne, snd ip)); + | Miniml.Equiv kne -> do_type (IndRef (MutInd.make1 kne, snd ip)); | _ -> ()); Array.iteri (fun j -> cons_iter (ip,j+1)) p.ip_types in @@ -231,7 +239,7 @@ let get_decl_in_structure r struc = | _ -> error_not_visible r in go ll sel with Not_found -> - anomaly (Pp.str "reference not found in extracted structure") + anomaly (Pp.str "reference not found in extracted structure.") (*s Optimization of a [ml_structure]. *) |