From: "Paul A." <cyril.staff@...>
Date: 2010-06-28T06:29:53+09:00
Subject: About method naming convention with "!"

Hi,

Is there a reason why Array#clear method have not a exclamation mark (!)
at the end?  Just like Array#map! because the object is altered (so it's
called a dangerous method).  In my opinion, Array#clear is an as
dangerous one that alters its object, and it may be used with the
exclamation mark...

What do you think about?  Thanks for your comments.
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