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Re: When do I need to override hash?

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Re: When do I need to override hash?

Subject: Re: When do I need to override hash?
From: Seth Willits <email@hidden>
Date: Wed, 19 Aug 2009 18:19:58 -0700

On Aug 19, 2009, at 4:28 PM, Gideon King wrote:

So do I need to override hash too? If so, are there any recommendations as to how to determine the hash easily?

I probably shouldn't admit this, but I've yet to override hash and have yet to notice any problems. The docs say I should, so I realize I likely should, but I would really like a concrete reason to do so. I've never called hash, nor seen it ever called by anyone else's code. I assume the frameworks call it from somewhere, but where?


--
Seth Willits

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Re: When do I need to override hash?
From: Clark Cox <email@hidden>
Re: When do I need to override hash?
From: Roland King <email@hidden>
Re: When do I need to override hash?
From: "Adam R. Maxwell" <email@hidden>
Re: When do I need to override hash?
From: Gideon King <email@hidden>

References:  
  >When do I need to override hash? (From: Gideon King <email@hidden>)
  >Re: When do I need to override hash? (From: Nathan Vander Wilt <email@hidden>)

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