From: gabriele renzi <surrender_it@...1.vip.ukl.yahoo.com>
Date: 2003-07-30T11:04:55+09:00
Subject: Re: Set doesn't have [] instance method - and Set#| is inconsistent with Set#&

il Sun, 27 Jul 2003 11:08:27 +0900, Gavin Sinclair
<gsinclair@soyabean.com.au> ha scritto::


>I just don't like typing "include?" for something as simple as a lookup,
>especially when Set (to my mind) is just a special case of Hash --
>with a bit more thrown in.  Also since "include?" is bad grammar.
for what is worth, I agree with you.
Possibly Set#has?(x)  would fit?