Fix the player information version_string return value (#8616)

[oweals/minetest.git] / src / nodedef.h

diff --git a/src/nodedef.h b/src/nodedef.h
index 51f930e55beddd295fd628febd4debf97feb7f28..1a12aae939580f66e041a9748c24f85d046191c0 100644 (file)
--- a/src/nodedef.h
+++ b/src/nodedef.h
@@ -35,6 +35,9 @@ class Client;
 #include "constants.h" // BS
 #include "tileanimation.h"
 
+// PROTOCOL_VERSION >= 37
+static const u8 CONTENTFEATURES_VERSION = 13;
+
 class IItemDefManager;
 class ITextureSource;
 class IShaderSource;
@@ -665,6 +668,14 @@ private:
         */
        void addNameIdMapping(content_t i, std::string name);
 
+       /*!
+        * Removes a content ID from all groups.
+        * Erases content IDs from vectors in \ref m_group_to_items and
+        * removes empty vectors.
+        * @param id Content ID
+        */
+       void eraseIdFromGroups(content_t id);
+
        /*!
         * Recalculates m_selection_box_int_union based on
         * m_selection_box_union.