Collection groupedBy: and groups order

> Hi Petr
>
> do you have a test illustrating what behavior you think should be good?
>
> Stef
> --------------------------------------------
> Stéphane Ducasse
> http://stephane.ducasse.free.fr
> http://www.synectique.eu / http://www.pharo.org 
> 03 59 35 87 52
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>

> The problem is, there isn't really an order to preserve in the first place,
> since even if the original collection is a sequencable one, the elements of
> each group would be interleaved in it. I could see the point of sorting the
> keys though.
>
> On Tue, 14 Aug 2018 at 18:32, Petr Fischer via Pharo-dev
> <[hidden email]> wrote:
>>
>> Hello, I found a useful method in the collection - groupedBy: - the result
>> container is some PlugableDictionary (integer variant) and group order
>> (keys) is not preserved.
>>
>> Would not it be better to choose some other Dictionary variant, which
>> preserve the order of groups (like in source Collection)?
>>
>> pf
>>
>
>
> --
> Damien Pollet
> type less, do more [ | ] http://people.untyped.org/damien.pollet

> Despite the interleavement, the order of the grouped elements as they
> occurred in the original collection could be preserved.
>
> On Wed, Aug 15, 2018 at 6:34 AM, Damien Pollet <[hidden email]> wrote:
> > The problem is, there isn't really an order to preserve in the first place,
> > since even if the original collection is a sequencable one, the elements of
> > each group would be interleaved in it. I could see the point of sorting the
> > keys though.
> >
> > On Tue, 14 Aug 2018 at 18:32, Petr Fischer via Pharo-dev
> > <[hidden email]> wrote:
> >>
> >> Hello, I found a useful method in the collection - groupedBy: - the result
> >> container is some PlugableDictionary (integer variant) and group order
> >> (keys) is not preserved.
> >>
> >> Would not it be better to choose some other Dictionary variant, which
> >> preserve the order of groups (like in source Collection)?
> >>
> >> pf
> >>
> >
> >
> > --
> > Damien Pollet
> > type less, do more [ | ] http://people.untyped.org/damien.pollet
>