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Re: opaque data types


From: Stefan Monnier
Subject: Re: opaque data types
Date: Fri, 07 Jun 2013 12:17:11 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

> Currently auth-source.el uses a closure for that, which is not ideal.

It can use the standard "opaque-at-print-time" object, i.e. the symbol
(which is indeed what is used by lexical-let closures, but not by
lexical-binding closures, where the password would be displayed in the
printed representation).


        Stefan



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