From cbcb5ad92d9ee630561c8a36dfeac7cd8ef7b9d7 Mon Sep 17 00:00:00 2001
From: Jakob Rath <git@jakobrath.eu>
Date: Wed, 7 Feb 2024 15:21:47 +0100
Subject: [PATCH] euf::theory_var is int

---
 src/sat/smt/polysat/types.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sat/smt/polysat/types.h b/src/sat/smt/polysat/types.h
index af8718523..39d30468a 100644
--- a/src/sat/smt/polysat/types.h
+++ b/src/sat/smt/polysat/types.h
@@ -21,7 +21,7 @@ namespace polysat {
 
     using pdd = dd::pdd;
     using pvar = unsigned;
-    using theory_var = unsigned;
+    using theory_var = int;
     struct constraint_id {
         unsigned id = UINT_MAX; 
         bool is_null() const { return id == UINT_MAX; }