It is, indeed.
Doru
On Sun, Mar 22, 2015 at 10:05 PM, Sven Van Caekenberghe <s...@stfx.eu>
wrote:
>
> > On 22 Mar 2015, at 21:44, Denis Kudriashov <dionisi...@gmail.com> wrote:
> >
> > Hi
> >
> > It is another perfect task for XStreams:
> >
> > r := #('a12' 'b12' 'a13' 'a14' 'c23' 'a16') reading selecting: [:each |
> each first = $a].
> > r get > a12
> > r get > a13
>
> Beautiful !
>
> Thx Denis.
>
> > 2015-03-22 20:47 GMT+03:00 stepharo <steph...@free.fr>:
> > Hi
> >
> > I need a collection that does the following:
> >
> > col := #('a12' 'b12' 'a13' 'a14' 'c23' 'a16') asMyNewCollection.
> > col findFirst: [:each | each first = $a]
> > > a12
> > col findFirst: [:each | each first = $a]
> > > a13
> >
> > Do you know a collection that would work?
> > So I have the impression that such behavoir could be defined with a kind
> of methods wrapper.
> >
> > Stef
> >
> >
> >
>
>
>
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