From d72e5c154faeea1d55387bc8c039d97f63ebd1c4 Mon Sep 17 00:00:00 2001
From: Pierre-Marie Pédrot
Date: Sun, 3 Mar 2019 21:03:37 +0100
Subject: Change the representation of kernel case.

We store bound variable names instead of functions for both branches and
predicate, and we furthermore add the parameters in the node. Let bindings
are not taken into account and require an environment lookup for retrieval.
---
 pretyping/pretyping.ml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pretyping/pretyping.ml')

diff --git a/pretyping/pretyping.ml b/pretyping/pretyping.ml
index 9dbded75ba..e86a8a28c9 100644
--- a/pretyping/pretyping.ml
+++ b/pretyping/pretyping.ml
@@ -1043,7 +1043,7 @@ struct
       if not record then
         let f = it_mkLambda_or_LetIn f fsign in
         let ci = make_case_info !!env (ind_of_ind_type indt) rci LetStyle in
-          mkCase (ci, p, make_case_invert !!env indt ci, cj.uj_val,[|f|])
+          mkCase (EConstr.contract_case !!env sigma (ci, p, make_case_invert !!env indt ci, cj.uj_val,[|f|]))
       else it_mkLambda_or_LetIn f fsign
     in
     (* Make dependencies from arity signature impossible *)
@@ -1159,7 +1159,7 @@ struct
         let pred = nf_evar sigma pred in
         let rci = Typing.check_allowed_sort !!env sigma ind cj.uj_val pred in
         let ci = make_case_info !!env (fst ind) rci IfStyle in
-          mkCase (ci, pred, make_case_invert !!env indty ci, cj.uj_val, [|b1;b2|])
+        mkCase (EConstr.contract_case !!env sigma (ci, pred, make_case_invert !!env indty ci, cj.uj_val, [|b1;b2|]))
       in
       let cj = { uj_val = v; uj_type = p } in
       discard_trace @@ inh_conv_coerce_to_tycon ?loc ~program_mode resolve_tc env sigma cj tycon
-- 
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