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Re: What's the specification for sxhash?

From: Andreas Schwab
Subject: Re: What's the specification for sxhash?
Date: Thu, 06 Jun 2019 16:45:49 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux)

On Jun 06 2019, Stefan Monnier <address@hidden> wrote:

> In practice they're fairly stable across sessions, but they depend for
> example on the size of fixnums, so they're different in a 32bit build of
> Emacs and a 64bit build of Emacs.  And we don't guarantee that they
> don't change from one version to another.

For some types the hash uses the address of the object, so it is likely
to differ even between runs of the same binary.


Andreas Schwab, SUSE Labs, address@hidden
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