From: nobu.nokada@...
Date: 2004-04-15T10:42:38+09:00
Subject: Re: include? needs parentheses?

Hi,

At Thu, 15 Apr 2004 02:34:49 +0900,
Yukihiro Matsumoto wrote in [ruby-talk:97164]:
> |> I can only guess: maybe it's because the line "puts([1,2,3].include? 1,2)"
> |> would be amiguous?
> |
> |You're correct, and Gavin may be also.
> 
> The basic rule was "when you use return values from method calls, use
> parentheses".  So I believe I didn't make mistake for this case.  But
> your expectation might be worth consideration.

Understood.  Then, the messages shouldn't be so?

-- 
Nobu Nakada