From: Nikolai Weibull <now@...>
Date: 2012-01-09T03:00:41+09:00
Subject: [ruby-core:41991] Re: [ruby-trunk - Feature #5805] object_hexid

On Sun, Jan 8, 2012 at 17:33, Thomas Sawyer <transfire@gmail.com> wrote:

> Sorry, how does super help?

  def inspect
    '#<IWhoNeedAHexID: %s>' % super.sub(/\A.*(0x[0-9a-f]+).*/, '\\1')
  end

perhaps?