Still better than exposing to any subclass implementation or direct external 
access IMHO.

Sent from my iPhone. Erroneous words are a feature, not a typo.

> On 1 Dec 2016, at 07:40, Jean-Daniel <> wrote:
> If you add a typeprivate accessor,  it means you expose your internal details 
> to all extensions and so breaks encapsulation.
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