From 31c3ce97dedd33896f6626e08dcda00986349c58 Mon Sep 17 00:00:00 2001
From: joaquintides <joaquin@tid.es>
Date: Mon, 11 Sep 2023 09:54:16 +0200
Subject: [PATCH] avoided sign-conversion warning

---
 test/cfoa/visit_tests.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/cfoa/visit_tests.cpp b/test/cfoa/visit_tests.cpp
index 6660fe7d..d604bffa 100644
--- a/test/cfoa/visit_tests.cpp
+++ b/test/cfoa/visit_tests.cpp
@@ -29,7 +29,8 @@ namespace {
   template<typename T>
   raii const & get_non_present_key(T const & x)
   {
-    return non_present_keys[get_key(x).x_ % non_present_keys.size()];
+    return non_present_keys[
+      (std::size_t)get_key(x).x_ % non_present_keys.size()];
   }
 
   struct lvalue_visitor_type