From: Tim Wolak <twolak@...>
Date: 2008-04-23T05:08:38+09:00
Subject: Re: Hashes


> I didn't realize this before, but even if it's off topic, I thought
> I'd bring it up.
> 
> Hashes -- during creation -- allow assignment more than once in 1.8.6
> with the last one taking precedence
> 
> Is that somehow common knowledge that I missed in the Pickaxe?  Just
> one of those little things, I guess.
> 
> irb(main):002:0> h = {[1, 2, 3] => [4, 5, 6],  [1, 2, 3] => [7, 8, 9]}
> => {[1, 2, 3]=>[7, 8, 9]}
> 
> Todd
> 
Ouch, I guess that would be a bad thing...  If I'm going line by line then I
would think I would be ok then as the hash is closed after I finish to take
on the next line correct?

Hmmm nice catch Todd!


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