w

1 files changed, 7 insertions, 2 deletions

diff --git a/src/handle-page.hpp b/src/handle-page.hpp
index bf7ecdad..7afad5f8 100644
--- a/src/handle-page.hpp
+++ b/src/handle-page.hpp
@@ -9,7 +9,10 @@ namespace floormat::impl_handle {
 template<typename Obj, uint32_t PageSize>
 struct Item
 {
+    fm_DECLARE_DELETED_COPY_MOVE_ASSIGNMENTS(Item);
+    Item();
     ~Item() noexcept;
+
     union { char empty = {}; Obj object; };
     Handle<Obj, PageSize> handle;
     uint32_t next;
@@ -23,8 +26,9 @@ class Page
     std::array<Item<Obj, PageSize>, PageSize> storage;
     BitArray used_map; // todo replace with a rewrite of std::bitset
     uint32_t start_index;
-    uint32_t used_count = 0;
-    uint32_t first_free = (uint32_t)-1;
+    uint32_t used_count;
+    uint32_t first_free;
+    bool locked;
 
     static void do_deallocate(Item<Obj, PageSize>& item);
 
@@ -43,6 +47,7 @@ public:
     void deallocate_all();
     bool is_empty();
     bool is_full();
+    uint32_t use_count() const;
 };
 
 } // namespace floormat::impl_handle