From: Joel VanderWerf <joelvanderwerf@...>
Date: 2010-08-31T10:14:29+09:00
Subject: Re: XSLT-like search in a Ruby Hash

On 08/30/2010 05:29 PM, Pito Salas wrote:
> I have a need for some relatively fancy searching in a hash, and I am
> wondering if there's anything that does some kind of pattern matching on
> Hash contents.
>
> Specifically here's an example of what I would like to be able to write:
> http://www.pastie.org/1127920
>
> Yes, I can write the iterators, collects, merges and what else, but
> nicer would be some kind of structured query syntax. Any ideas?
>
> Thanks!
>
> Pito

Might be something useful here:

http://eigenclass.org/hiki/Pattern+matching+over+Ruby+objects