Le 22/3/15 22:05, Sven Van Caekenberghe a écrit :
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 !
Yes but with
r next.
r next
I was reading the XTreams API recently but this is forbidden for me to
open another project before finishing
what I started. Now if somebody else would like to help pushing Xtreams
in Pharo 50.
:)
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
