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List:       ruby-talk
Subject:    Re: include? needs parentheses?
From:       matz () ruby-lang ! org (Yukihiro Matsumoto)
Date:       2004-04-14 17:34:49
Message-ID: 1081964086.861017.16618.nullmailer () picachu ! netlab ! jp
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Hi,

In message "Re: include? needs parentheses?"
    on 04/04/14, nobu.nokada@softhome.net <nobu.nokada@softhome.net> writes:

|> 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.

							matz.

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