xo-interpreter2 stack: refactor: do report_memory_use() modular

include/xo/interpreter2/VsmPrimitives.hpp

@@ -0,0 +1,27 @@
+/** @file VsmPrimitives.hpp
+ *
+ *  @author Roland Conybeare, Mar 2026
+ **/
+
+#pragma once
+
+#include <xo/procedure2/Primitive_gco_0.hpp>
+
+namespace xo {
+    namespace scm {
+        /** @brief primitives centered on interpreter2/ data
+         *
+         **/
+        class VsmPrimitives {
+        public:
+            using AAllocator = xo::mm::AAllocator;
+
+        public:
+            /** create primitive: report memory use to console **/
+            static DPrimitive_gco_0 * make_report_memory_use_pm(obj<AAllocator> mm);
+        };
+
+    } /*namespace scm*/
+} /*namespace xo*/
+
+/* end VsmPrimitives.hpp */

include/xo/interpreter2/interpreter2_register_primitives.hpp

@@ -0,0 +1,20 @@
+/** @file interpreter2_register_primitives.hpp
+ *
+ *  @author Roland Conybeare, Mar 2026
+ **/
+
+#pragma once
+
+#include "PrimitiveRegistry.hpp"
+#include <xo/alloc2/Collector.hpp>
+
+namespace xo {
+    namespace scm {
+        /** Register primitive-factories **/
+        bool interpreter2_register_primitives(obj<xo::mm::AAllocator> gc,
+                                              InstallSink sink,
+                                              InstallFlags flags);
+    }
+}
+
+/* end interpreter2_register_primitives.hpp */