From: Pit Capitain <pit@...>
Date: 2005-01-25T18:31:56+09:00
Subject: Re: Convert a Hash into an Array

Richard Turner schrieb:
> Cool!  I was wondering how to convert a hash to an array, dropping the
> keys in the process.  I see that inject does the job nicely.  Is there
> another way too?
> 
> 
>>>h.inject([]){|a, (k, v)| a << v}
> 
> => ["111", "222"]

h = {"a"=>"111", "b"=>"222"}
p h.values                   # => ["111", "222"]

Regards,
Pit