Method removeProtectedChild

core/2d/ProtectedNode.cpp:148–188

"remove" logic MUST only be on this method * If a class want's to extend the 'removeChild' behavior it only needs * to override this method */

 * to override this method
 */
void ProtectedNode::removeProtectedChild(ax::Node* child, bool cleanup)
{
    // explicit nil handling
    if (_protectedChildren.empty())
    {
        return;
    }

    ssize_t index = _protectedChildren.getIndex(child);
    if (index != AX_INVALID_INDEX)
    {

        // IMPORTANT:
        //  -1st do onExit
        //  -2nd cleanup
        if (_running)
        {
            child->onExitTransitionDidStart();
            child->onExit();
        }

        // If you don't do cleanup, the child's actions will not get removed and the
        // its scheduledSelectors_ dict will not get released!
        if (cleanup)
        {
            child->cleanup();
        }

        // set parent nil at the end
        child->setParent(nullptr);

#if AX_ENABLE_GC_FOR_NATIVE_OBJECTS
        auto sEngine = ScriptEngineManager::getInstance()->getScriptEngine();
        if (sEngine)
        {
            sEngine->releaseScriptObject(this, child);
        }
#endif  // AX_ENABLE_GC_FOR_NATIVE_OBJECTS
        _protectedChildren.erase(index);
    }
}

void ProtectedNode::removeAllProtectedChildren()
{