From: Meinrad Recheis <meinrad.recheis@...>
Date: 2006-06-10T20:44:55+09:00
Subject: Re: [Fun] self nesting array [[...]]

On 6/10/06, Florian Gro� <florgro@gmail.com> wrote:
> Meinrad Recheis wrote:
>
> >>> require "yaml"
> > => true
> >>> a.to_yaml
> > => "--- !ruby/object:Array {}"
> >>> s=a.to_yaml
> > => "--- !ruby/object:Array {}"
> >>> YAML.load s
> > => []
>
> Works here:
>
> > irb(main):001:0> a = []; a << a
> > => [[...]]
> > irb(main):002:0> require 'yaml'
> > => true
> > irb(main):003:0> a.to_yaml
> > => "--- &id001 \n- *id001"
> > irb(main):004:0> YAML.load(a.to_yaml)
> > => [[...]]
>
> YAML::VERSION is 0.60. RUBY_VERSION 1.8.2.
>
> --
> http://flgr.0x42.net/
>
you are right, it works for me too. must have made an error before.