在']'标记之前的预期表达

Question

代码:

-(void) GoToMainMenu: (id) sender {

    [[CCDirector sharedDirector] sendCleanupToScene];
    [[CCDirector sharedDirector] popScene];
    [[CCDirector sharedDirector] replaceScene:[CCTransitionFade 
                                                transitionWithDuration:1 
                                               scene:[HelloWorldLayer  node: ]]
     ];
}

我一再得到错误"'之前的预期表达'''令牌.

Answer 1

你没有在这里传递任何东西.

[HelloWorldLayer  node: ]