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Re: Object identity

From: Lars Brinkhoff
Subject: Re: Object identity
Date: 21 Oct 2003 21:00:39 +0200
User-agent: Gnus/5.0808 (Gnus v5.8.8) Emacs/20.7

Stefan Monnier <> writes:
> > Is there a function, say object-identity, in Emacs Lisp that maps an
> > object to a unique value (other than the object itself)?
> I'm wondering what you want it for.

In the implementation of Common Lisp's print-unreadable-object when
:identity t is supplied.

Lars Brinkhoff,         Services for Unix, Linux, GCC, HTTP
Brinkhoff Consulting

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