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-rw-r--r--plugins/extraction/extraction.ml12
1 files changed, 10 insertions, 2 deletions
diff --git a/plugins/extraction/extraction.ml b/plugins/extraction/extraction.ml
index b1ee21536..3a61c7747 100644
--- a/plugins/extraction/extraction.ml
+++ b/plugins/extraction/extraction.ml
@@ -1069,7 +1069,11 @@ let extract_constant env kn cb =
| false -> mk_typ (get_body c)
| true ->
let pb = lookup_projection (Projection.make kn false) env in
- mk_typ (EConstr.of_constr pb.proj_body))
+ (** FIXME: handle mutual records *)
+ let ind = (pb.Declarations.proj_ind, 0) in
+ let bodies = Inductiveops.legacy_match_projection env ind in
+ let body = bodies.(pb.Declarations.proj_arg) in
+ mk_typ (EConstr.of_constr body))
| OpaqueDef c ->
add_opaque r;
if access_opaque () then mk_typ (get_opaque env c)
@@ -1082,7 +1086,11 @@ let extract_constant env kn cb =
| false -> mk_def (get_body c)
| true ->
let pb = lookup_projection (Projection.make kn false) env in
- mk_def (EConstr.of_constr pb.proj_body))
+ (** FIXME: handle mutual records *)
+ let ind = (pb.Declarations.proj_ind, 0) in
+ let bodies = Inductiveops.legacy_match_projection env ind in
+ let body = bodies.(pb.Declarations.proj_arg) in
+ mk_def (EConstr.of_constr body))
| OpaqueDef c ->
add_opaque r;
if access_opaque () then mk_def (get_opaque env c)