From: Benoit Daloze <eregontp@...>
Date: 2010-11-30T21:33:56+09:00
Subject: [ruby-core:33490] Re: [Ruby 1.9-Feature#4102][Open] Proposal for 'let'. A new approach using block-defaults in 1.9

On 30 November 2010 04:47, john mair <redmine@ruby-lang.org> wrote:
> Here are some example uses of the proposed 'let':

None of this example does actually "speak" to me.

Could you maybe elaborate the usefulness and show a "real" example
(i.e. how you would use it) ?