March 22, 2015
9:05 p.m.
On 22 Mar 2015, at 21:44, Denis Kudriashov <dionisiydk@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 <stepharo@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