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.
---
 tactics/hints.ml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tactics/hints.ml')

diff --git a/tactics/hints.ml b/tactics/hints.ml
index ace51c40d4..0cc8becd8f 100644
--- a/tactics/hints.ml
+++ b/tactics/hints.ml
@@ -46,7 +46,7 @@ let rec head_bound sigma t = match EConstr.kind sigma t with
 | Prod (_, _, b)  -> head_bound sigma b
 | LetIn (_, _, _, b) -> head_bound sigma b
 | App (c, _) -> head_bound sigma c
-| Case (_, _, _, c, _) -> head_bound sigma c
+| Case (_, _, _, _, _, c, _) -> head_bound sigma c
 | Ind (ind, _) -> GlobRef.IndRef ind
 | Const (c, _) -> GlobRef.ConstRef c
 | Construct (c, _) -> GlobRef.ConstructRef c
@@ -591,7 +591,7 @@ struct
   let head_evar sigma c =
     let rec hrec c = match EConstr.kind sigma c with
       | Evar (evk,_)   -> evk
-      | Case (_,_,_,c,_) -> hrec c
+      | Case (_,_,_,_,_,c,_) -> hrec c
       | App (c,_)      -> hrec c
       | Cast (c,_,_)   -> hrec c
       | Proj (p, c)    -> hrec c
-- 
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