From 9bc027378494fb4a06fff6dfdbcbc5b914b73513 Mon Sep 17 00:00:00 2001
From: Joachim Schoeberl <joachim.schoeberl@tuwien.ac.at>
Date: Sat, 4 Jan 2025 12:37:38 +0100
Subject: [PATCH] different enditerator experiment

---
 libsrc/core/hashtable.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libsrc/core/hashtable.hpp b/libsrc/core/hashtable.hpp
index 64bf212e..336b5071 100644
--- a/libsrc/core/hashtable.hpp
+++ b/libsrc/core/hashtable.hpp
@@ -842,7 +842,7 @@ namespace ngcore
       ar & size & mask & used;
     }    
 
-    class EndIterator { };
+    struct EndIterator { };
     
     class Iterator
     {
@@ -861,7 +861,7 @@ namespace ngcore
         return *this;
       }
 
-      bool operator!= (EndIterator & it2) { return nr != tab.Size(); }
+      bool operator!= (EndIterator it2) { return nr != tab.Size(); }
       
       auto operator* () const { return tab.GetBoth(nr); }
     };