问题
I’m trying to integrate Swift into an existing objective-c framework that has public, private and project files. In order for swift to access the project files, I added a modulemap that defines a new module (e.g MyFramework_Internal) by including all the project headers as explained here: http://nsomar.com/project-and-private-headers-in-a-swift-and-objective-c-framework/
That setup is sort of working but one thing I was surprised to see is that now a client can access the internal classes by importing MyFramework_Internal (@import MyFramework_Internal). Is there a way to hide the module since it's only needed by the framework itself? The modulemap looks like this now:
module MyFramework_Internal {
header "Folder1/Baz.h"
header "Folder1/Folder2/Bar.h"
export *
}
回答1:
The module file is intended for Objective-C, and Objective-C doesn't have the concept of internal
. It only knows public (what's declared in the header files), and private (what's declared only in the implementation files).
Thus, anything that end's up in a module file will be publicly available.
来源:https://stackoverflow.com/questions/53173819/swift-and-objective-c-framework-exposes-its-internals