xo-expression2 stack: + mvp DGlobalSymtab impl

2026-02-14 13:06:54 -05:00 · 2026-02-14 13:06:54 -05:00 · 3e53b0d10a
commit 3e53b0d10a
parent 4c1c746763
2 changed files with 24 additions and 0 deletions
--- a/include/xo/object2/DArray.hpp
+++ b/include/xo/object2/DArray.hpp
@ -58,6 +58,13 @@ namespace xo {
            static DArray * empty(obj<AAllocator> mm,
                                  size_type cap);

+            /** create copy of @p src using memory from @p mm
+             *  with capacity for @p new_cap elements
+             **/
+            static DArray * copy(obj<AAllocator> mm,
+                                 DArray * src,
+                                 size_type new_cap);
+
            /** create array containing elements @p args, using memory from @p mm.
             *  Nullptr if space exhausted.
             *