From: goodieboy <goodieBoy@...>
Date: 2008-02-16T00:37:05+09:00
Subject: recursive merge for hash

Hi,

Does anyone know of a good recursive merge method for Hashes? I'd like
to be able to do something like:

new_h = first.merge_r(second).merge_r(third)

... everything would be a copy, and hashes applied later in the
sequence override the previous finally, returning a completely new
hash... is there something out there like this?

Thanks,
Matt