Method Push

Plugins/UnLua/Source/UnLua/Private/Registries/ObjectRegistry.cpp:83–104

    }

    void FObjectRegistry::Push(lua_State* L, UObject* Object)
    {
        if (!Object)
        {
            lua_pushnil(L);
            return;
        }

        lua_getfield(L, LUA_REGISTRYINDEX, REGISTRY_KEY);
        lua_pushlightuserdata(L, Object);
        const auto Type = lua_rawget(L, -2);
        if (Type == LUA_TNIL)
        {
            lua_pop(L, 1);
            PushObjectCore(L, Object);
            lua_pushlightuserdata(L, Object);
            lua_pushvalue(L, -2);
            lua_rawset(L, -4);
            ObjectRefs.Add(Object, LUA_NOREF);
        }
        lua_remove(L, -2);
    }

    int FObjectRegistry::Bind(UObject* Object)
    {