Swift名称空间冲突 [英] Swift namespace conflict

问题描述

考虑:

• 一个名为FrameworkA的Swift框架，它定义了类型Thing.
• 一个名为FrameworkB的Swift框架，该框架还定义了Thing类型和FrameworkA类型.
• 一个将两个框架都导入到同一个Swift文件中的应用.

• A Swift framework called FrameworkA that defines the type Thing.
• A Swift framework called FrameworkB that also defines the type Thing and the type FrameworkA.
• An app that imports both frameworks in the same Swift file.

如何在所述文件中引用FrameworkA.Thing?以下行失败，并显示Thing is not a member of FrameworkA.

How do I reference FrameworkA.Thing in said file? The following line fails with Thing is not a member of FrameworkA.

let t : FrameworkA.Thing? = nil

推荐答案

这似乎是一个Swift错误.解决方法是，您可以在应用程序中创建一个新的Swift文件，该文件仅导入FrameworkA并为Thing定义typealias:

This appears to be a Swift bug. As a workaround, you can create a new Swift file in the app that imports only FrameworkA and defines a typealias for Thing:

import FrameworkA

typealias ThingA = Thing

然后在需要导入两个框架的文件中，使用ThingA而不是FrameworkA.Thing.

Then in the file that needs to import both frameworks, you use ThingA instead of FrameworkA.Thing.

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