From: Paul Roche <prpaulroche@...>
Date: 2010-11-14T04:33:33+09:00
Subject: Re: an each/block problem

Hassan Schroeder wrote in post #961225:
> On Sat, Nov 13, 2010 at 9:33 AM, Paul Roche <prpaulroche@gmail.com>
> wrote:
>
>> Thanks for that. I am arranging to take 2 parameters...
>>
>> users = User.find(:all)
>> users.each {|namex, user| nameb.call(namex.name)
>> borrowed.call(user.books_borrowed) }
>
> I can't even begin to guess what you think should happen here -- what
> in the heck is "namex"? :-)
>
> What I was implying was that your 'borrowed' proc take 2 arguments,
> e.g. borrowed.call(user.name, user.books_borrowed) if you don't want
> to pass the entire user object to it.

Ah yes, I see whay you mean  :)

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