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/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
Copyright (C) 2017 nerzhul, Loic Blot <loic.blot@unix-experience.fr>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#pragma once
#include "l_metadata.h"
#include "lua_api/l_base.h"
class ModMetadata;
class ModApiStorage : public ModApiBase
{
protected:
static int l_get_mod_storage(lua_State *L);
public:
static void Initialize(lua_State *L, int top);
};
class StorageRef : public MetaDataRef
{
private:
ModMetadata *m_object = nullptr;
static const char className[];
static const luaL_Reg methods[];
virtual Metadata *getmeta(bool auto_create);
virtual void clearMeta();
// garbage collector
static int gc_object(lua_State *L);
public:
StorageRef(ModMetadata *object);
~StorageRef() = default;
static void Register(lua_State *L);
static void create(lua_State *L, ModMetadata *object);
static StorageRef *checkobject(lua_State *L, int narg);
static ModMetadata *getobject(StorageRef *ref);
};
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