From 9f84ab13db80b781970e134dbc2732c760cba684 Mon Sep 17 00:00:00 2001
From: DH <dim@himro.ca>
Date: Fri, 27 Feb 2026 19:02:30 -0500
Subject: [PATCH] Cloces #2 use links instead of value

---
 typefactory/typefactory.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/typefactory/typefactory.h b/typefactory/typefactory.h
index 7696432..6f84810 100644
--- a/typefactory/typefactory.h
+++ b/typefactory/typefactory.h
@@ -75,7 +75,7 @@ class TypeFsactory {
      * @endcode
      */
     template<class Derived>
-    void registerType (ClassId_T id) {
+    void registerType (const ClassId_T& id) {
       /// store pointer to constructor of Derived class
       classes[id] = &typefactory<Derived>;
     }
@@ -86,7 +86,7 @@ class TypeFsactory {
      * @return shared pointer to new class.
      * @throws std::our_of_range when id not found in map
      */
-    typefactoryFunction create (ClassId_T id) const {
+    typefactoryFunction create (const ClassId_T& id) const {
       /// constructor of registered type will call here
       return classes.at (id);
     }