From: Rick DeNatale <rick.denatale@...>
Date: 2007-04-08T05:35:26+09:00
Subject: Re: rb_yield(), break, and C extensions

On 4/7/07, Kent Sibilev <ksruby@gmail.com> wrote:

> What I meant was that your cleanup code should be in my_ensure
> function and not in func itself. Just to prove my point:
>
> $ cat t.rb
> def test
>   puts 'pre'
>   yield
>   puts 'post'
> ensure
>   puts 'ensure'
> end
>
> test {break}
>
> $ ruby t.rb
> pre
> ensure

Yes, this is better than my suggestion to wrap the block in a lambda
since it covers not only returns but exceptions as well.

-- 
Rick DeNatale

My blog on Ruby
http://talklikeaduck.denhaven2.com/