git subrepo clone git@github.com:Rconybea/xo-alloc2.git xo-alloc2

subrepo:
  subdir:   "xo-alloc2"
  merged:   "4039c29f"
upstream:
  origin:   "git@github.com:Rconybea/xo-alloc2.git"
  branch:   "main"
  commit:   "4039c29f"
git-subrepo:
  version:  "0.4.9"
  origin:   "???"
  commit:   "???"

xo-alloc2/src/alloc2/init_alloc2.cpp

@@ -0,0 +1,36 @@
+/** @file init_alloc2.cpp
+ *
+ *  @author Roland Conybeare, Feb 2026
+ **/
+
+#include "init_alloc2.hpp"
+#include "SetupAlloc2.hpp"
+
+namespace xo {
+    using xo::mm::SetupAlloc2;
+    // using xo::mm::alloc2_register_types;
+    // using xo::mm::CollectorTypeRegistry;
+
+    void
+    InitSubsys<S_alloc2_tag>::init()
+    {
+        SetupAlloc2::register_facets();
+    }
+
+    InitEvidence
+    InitSubsys<S_alloc2_tag>::require()
+    {
+        InitEvidence retval;
+
+        /* direct subsystem deps for xo-alloc2/ (if/when) */
+        //retval ^= InitSubsys<S_foo_tag>>::require();
+
+        /* xo-alloc2/'s own initialization code */
+        retval ^= Subsystem::provide<S_alloc2_tag>("alloc2", &init);
+
+        return retval;
+    }
+
+} /*namespace xo*/
+
+/* end init_alloc2.cpp */