From: Robert Klemme <shortcutter@...>
Date: 2009-03-04T20:18:40+09:00
Subject: Re: parse a tree

On 04.03.2009 03:51, Haris Bogdanović wrote:
> How can I parse a tree (arrays within arrays), for example a tree of 
> strings, to print all strings ?

Do you want to _parse_ or _print_?  This is totally unclear to me.  For 
displaying nested structures for debugging purposes, pp will do

require 'pp'

a = [...] # nested
pp a

If you want to parse: you did not provide how the input looks like so 
nobody could help you with that.

Kind regards

	robert