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Re: reference variable before definition

From: Eric Abrahamsen
Subject: Re: reference variable before definition
Date: Sat, 11 Mar 2017 23:26:01 -0800
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux)

Stefan Monnier <> writes:

>> Okay. Apparently this also applies to defclasses and slot access -- the
>> classes need to be defined before any function calls slot-value.  I'm
>> surprised I never ran into this before...
> This one *is* new, tho.  And it's really just a warning to help catch
> typos (and cases where init-args are misused for slot names): it doesn't
> have any actual effect.

Good to know. But some of us are compulsive about hygiene!

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