Method tableGetMetatable

source/core/StarLua.cpp:892–903

}

Maybe<LuaTable> LuaEngine::tableGetMetatable(int handleIndex) {
  lua_checkstack(m_state, 2);

  pushHandle(m_state, handleIndex);
  if (lua_getmetatable(m_state, -1) == 0) {
    lua_pop(m_state, 1);
    return {};
  }
  LuaTable table = popLuaValue(m_state).get<LuaTable>();
  lua_pop(m_state, 1);
  return table;
}

void LuaEngine::tableSetMetatable(int handleIndex, LuaTable const& table) {
  lua_checkstack(m_state, 2);