From: Martin DeMello <martindemello@...>
Date: 2007-01-24T05:19:36+09:00
Subject: Re: help on pp / Wirble (irb)?

On 1/24/07, Giles Bowkett <gilesb@gmail.com> wrote:
> (irb)
> >> "asdf".pretty_print_inspect
> RuntimeError: pretty_print is not overridden for String
>         from /opt/local/lib/ruby/1.8/pp.rb:293:in `pretty_print_inspect'
>         from (irb):1

Okay, it's convoluted but:

>> require 'stringio'
>> require 'pp'
>> a = ""
>> b = StringIO.new(a, 'w')
>> c = "hello world"
>> PP.pp(c, b)
=> #<StringIO:0xb7c98e70>
>> a
=> "\"hello world\"\n"

martin