From: Marnen Laibow-Koser <marnen@...>
Date: 2009-11-10T13:58:33+09:00
Subject: Re: RCR enumerable extra into core

Haoqi Haoqi wrote:
> list.map(:symbol) is just like object.send(:symbol),except the :symbol 
> for list.

But it isn't.  The semantics of the two are completely different.  You 
can only send a method name, but a naked method name doesn't make any 
sense as an argument to map.

> so list.map(:symbol) is good~

Because you don't understand what's going on?  No thanks.
Best,
--
Marnen Laibow-Koser
http://www.marnen.org
marnen@marnen.org
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