xo-interpreter2 stack: refactor + bugfix operator expr

include/xo/numeric/numeric_register_primitives.hpp

@@ -0,0 +1,20 @@
+/** @file numeric_register_primitives.hpp
+ *
+ *  @author Roland Conybeare, Mar 2026
+ **/
+
+#pragma once
+
+#include "PrimitiveRegistry.hpp"
+#include <xo/alloc2/Collector.hpp>
+
+namespace xo {
+    namespace scm {
+        /** Register gc-aware (AGCObject,DRepr) combinations with garbage collector @p gc **/
+        bool numeric_register_primitives(obj<xo::mm::AAllocator> gc,
+                                         InstallSink sink,
+                                         InstallFlags flags);
+    }
+}
+
+/* end numeric_register_primitives.hpp */