[swift-users] Should Array's `append(_)` function cause `didSet`?

Marco S Hyman marc at snafu.org
Sat Jul 8 00:50:28 CDT 2017

> On Jul 7, 2017, at 9:48 PM, Zhao Xin <owenzx at gmail.com> wrote:
> Thank you very much Marco. But What is  “outside of an initializer” really bothers me. **Both** `func bar(keysAndValues:Dictionary<String, String>)` works now. **Are they really outside ?**

Uhhh, that is certainly not the results I’d have expected.  Perhaps one of the  swift language lawyers can explain.

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