> Le 10 févr. 2017 à 18:04, Trevör Anne Denise <trevor.anneden...@icloud.com> a 
> écrit :
> 
> Hi Matthew,
> 
> Thanks for this quick reply, happy to see that this is something the 
> community is working on, this will make protocols even more useful!
> 
> Since this isn't implemented yet, I am wondering what would be the best 
> approach to my problem with the current Swift version...
> Currently since there is no valid default implementation for my methods I use 
> closures (at init time, that then get called by the methods) to let the user 
> of my classes choose his implementation, this is the safest approach I could 
> think of but its isn't pretty and I'm not sure that this really is the best 
> approach...
> 
> Trevör

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