March 22, 2015
8:44 p.m.
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 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