X $ C $的C 4无code完成 [英] Xcode 4 no code completion

问题描述

我一直在用X code 4 2周，我注意到，我没有得到code完成宏的if-else和switch语句。

I have been using Xcode 4 for 2 weeks and I noticed that I don't get code completion macros for if-else and switch statements.

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我有它在一开始工作，但它突然停了下来。

I had it working in the beginning, but it suddenly stopped.

推荐答案

你试过删除项目的派生的数据（包含由code的意义上使用这个项目指数）？

Have you tried deleting the project's derived data (which contains the project index used by Code Sense)?

要做到这一点，打开管理器（窗口 - >管理器），然后是项目选项卡。选择您的项目然后点击旁边的删除按钮所得到的数据路径（右侧）。确认并让它重新索引您的项目。

To do so, open the organizer (Window -> Organizer), then the Projects tab. Select your project then hit the delete button next to the derived data path (to the right). Confirm and let it re-index your project.

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