From: Brian Candler <b.candler@...>
Date: 2009-01-20T05:46:14+09:00
Subject: Re: how can we call a method without using . operator

Robert Klemme wrote:
> No meta programming needed
> 
> irb(main):001:0> "foo".instance_eval { puts length }

Foul ... you used a dot!
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