From: Dominik Bathon <dbatml@...>
Date: 2006-07-08T19:40:32+09:00
Subject: Re: [BUG] next in ensure body (Ruby 1.8.x)

On Sat, 08 Jul 2006 11:23:20 +0200, ts <decoux@moulon.inra.fr> wrote:

>>>>>> "D" == Dominik Bathon <dbatml@gmx.de> writes:
>
> D> It seems to work correctly in 1.9.
>
>  Not really,
>
>
> moulon% cat ~/b.rb
> def foo; yield; end
> p foo { begin; next 5; ensure; 12; end }
> moulon%
>
> moulon% ./ruby -v ~/b.rb
> ruby 1.9.0 (2006-07-08) [i686-linux]
> nil
> moulon%

That's interesting, it did work in May (I didn't install a current version  
to test, because it worked with the one I had):

$ cat next_in_ensure.rb
def foo; yield; end
p foo { next 5 }
p foo { begin; next 5; rescue; end }
p foo { begin; ensure; next 5; end }
p foo { begin; next 5; ensure; end }

$ ruby19 -v next_in_ensure.rb
ruby 1.9.0 (2006-05-18) [i686-linux]
next_in_ensure.rb:4: warning: statement not reached
5
5
5
5

>  the problem is here
>
> moulon% ./ruby-yarv -v ~/b.rb
> ruby 2.0.0 (Base: Ruby 1.9.0 2006-04-08) [i686-linux]
> YARVCore 0.4.0 Rev: 509 (2006-07-05) [opts: ]
> 5
> moulon%
>
>  what to do ? which is really official ?

I think it should be 5, because why should there be a difference between  
"foo { next 5 }" and "foo { begin; next 5; ensure; end }".

>  It seems to have more differences between ruby and ruby-yarv :-(
>
>
> Guy Decoux