From: Bill Kelly <billk@...>
Date: 2008-09-13T08:34:52+09:00
Subject: Re: Advanced conditionals


From: "David A. Black" <dblack@rubypal.com>
> 
> [...] but you cannot, any longer, do this:
>
> irb(main):007:0> a = [1,2,3,4]
> => [1, 2, 3, 4]
> irb(main):008:0> e = a.enum_for(:map, &lambda {|x| x * 10 })
> => #<Enumerable::Enumerator:0x3d7444>
> irb(main):009:0> e.next
> => 10
> 
> You'll get 1 now, rather than 10. I'm still very puzzled by the
> removal of this capability.

Maybe worth asking on ruby-core?  Still 13 days till the
feature freeze...!



Regards,

Bill