From: Hal Fulton <hal9000@...>
Date: 2003-09-30T02:57:40+09:00
Subject: Re: Thoughts on yield

Dan Doel wrote:
> Sabby and Tabby wrote:
> 
>> ('a'..'g').each {|x| eval <<""}
>> def #{x}(*a)
>>  @lines << [] if a.empty?
>>  @lines[-1].unshift('#{x}')
>> end
>>  
>>
> I didn't realize that the first line didn't count for here documents, so 
> you
> could close blocks and such.  I thought you would have needed:
> 
> ('a'..'g').each {|x| eval <<""
> def #{x}(*a)
>    @lines << [] if a.empty?
>    @lines[-1].unshift('#{x}')
> end
> 
> }
> 
> You learn something new every day, I guess.

What? I'm confused. Are you saying that there are
two blank lines required at the end of this doc?

Personally I've never used "" as a terminator
anyway.

Hal