Function luaB_newuserdata

src/lbaselib.cpp:591–596

static int luaB_newuserdata (lua_State *L) {
  lua_newuserdata(L, 0);
  lua_newtable(L);
  lua_setmetatable(L, -2);
  return 1;
}


TValue *index2value (lua_State *L, int idx);