From: Tom Sawyer <transami@...>
Date: 2003-02-03T21:31:53+09:00
Subject: Re: Hash#+ ?

> On Sunday 02 February 2003 11:25 pm, Akinori MUSHA wrote:
> > What's wrong with 'hash3 = hash1.dup.update(hash2)' ?  And I'd like to
> > know how a non in-place version of update is used that frequently.
> > Would you show us some (live) examples?

by the way, whats wrong with 'arr3 = arr1.dup.concat(arr2)' ?

-- 
tom sawyer, aka transami
transami@transami.net