From: dohzya <dohzya@...>
Date: 2007-08-04T18:51:50+09:00
Subject: Re: Running multiple closures per iteration

Le samedi 04 ao�t 2007 � 02:38 +0900, Joshua Chia a �crit :
> o = a.select {|x| x >= 0}
> p = a.inject(0) {|s, x| s += x} 

def truc( a, sel, &inj )
  o = a.select sel.call
  p = a.inject(0) &inj
end

truc( a, proc{|x| x >= 0} ){|s, x| s += x}

--
Etienne Vallette d'Osia