xo-ordinaltree: cosmetic

2025-11-30 23:17:44 -05:00 · 2025-11-30 23:17:44 -05:00 · 08f26ffd48
commit 08f26ffd48
parent 3d7ddd2f8c
1 changed files with 3 additions and 0 deletions
--- a/xo-ordinaltree/include/xo/ordinaltree/rbtree/RbTreeUtil.hpp
+++ b/xo-ordinaltree/include/xo/ordinaltree/rbtree/RbTreeUtil.hpp
@ -6,12 +6,15 @@
 #pragma once

 #include "Node.hpp"
+#include "xo/indentlog/scope.hpp"

 namespace xo {
    namespace tree {
        namespace detail {
            /* require:
             * - Reduce::value_type
+             *
+             * matches forward tmplate decl in Node.hpp
             */
            template <typename Key,
                      typename Value,