From d414d055b86484b530eaa009d76a58cf78bcab86 Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Fri, 10 Apr 2026 20:31:54 -0400
Subject: [PATCH] xo-object2: missed DDictionary.hpp update

---
 include/xo/object2/DDictionary.hpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/xo/object2/DDictionary.hpp b/include/xo/object2/DDictionary.hpp
index beda660..8227721 100644
--- a/include/xo/object2/DDictionary.hpp
+++ b/include/xo/object2/DDictionary.hpp
@@ -211,6 +211,15 @@ namespace xo {
             void visit_gco_children(VisitReason reason, obj<AGCObjectVisitor> gc) noexcept;
             ///@}
 
+        private:
+            /** @defgroup ddictionary-impl-methods implementation methods **/
+            ///@{
+            /** append {key, value} pair @p kv_pair to this dictionary
+             *  Require: @p kv_pair.first not already present in @ref keys_
+             **/
+            bool _append_kv_aux(const pair_type & kv_pair);
+            ///@}
+
         private:
             /** @defgroup ddictionary-instance-variables instance variables **/
             ///@{