From: Yukihiro Matsumoto <matz@...>
Date: 2005-07-18T08:04:32+09:00
Subject: Re: ] Re: Ruby has ruined my Java

Hi,

In message "Re: ] Re: Ruby has ruined my Java"
    on Mon, 18 Jul 2005 08:01:02 +0900, Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp> writes:

|>    b = TkButton.new(nil, "text"=>"quit").pack
|>    b.command { exit }
|
|Or, 
|     b = TkButton.new(nil, :text=>'quit', :command=>proc{exit}).pack
|
|Why did you write it in two lines? ;-)

Perhaps he saw my recent slide, which tried to explain callback
blocks.

							matz.