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Could you elaborate? I don't fully understand "Make sure your Swift class inherits from a class that derives (directly or indirectly) from NSObject."

Whipper Snapper
– Whipper Snapper

2019-10-04 09:50:35 +00:00
Commented Oct 4, 2019 at 9:50
@WhipperSnapper in simple words you cannot use Swift features that are not defined in Obj-C (e.g. classes with no inheritance, Swift generics, enums without Int types, etc). So regarding the documentation Obj-C class should has a root class. You can just define your class as class UserDefaultFactory: NSObject or use any needed child of NSObject.

ATV
– ATV

2019-10-04 10:05:06 +00:00
Commented Oct 4, 2019 at 10:05

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create code fences with backticks ` or tildes ~
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like so
```
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def function(foo):
print(foo)
```
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