From: Bihal <wmioch@...>
Date: 2006-04-10T16:17:25+09:00
Subject: Re: Ruby Grammar - "do"

Thanks Hal, that explains it.

Jeff Coleman wrote:
> 
> Isn't it just resolving the previous do?
> 
> It's calling the operation:
> 
>    [
>    "title",
>    ...etc...
>    "cloud",
>    ].delete_if do |x|
>       send(x).nil?
>    end
> 
> And then calling the "collect" method for the result of that operation.
> 
> Jeff

It is. I mis-read the code and wasted an afternoon. The Ruby editor I 
was using didn't highlight the end. as being the end keyword, and I 
didn't look too closely. Not that I consider it easy to read anyway.

Bihal

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