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Re: Q: BLV for function slots + BL obarray/hmap for symbol lookup?


From: Michael Heerdegen
Subject: Re: Q: BLV for function slots + BL obarray/hmap for symbol lookup?
Date: Sat, 29 May 2021 14:44:44 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Arthur Miller <arthur.miller@live.com> writes:


> (setq-local obarray (copy-sequence obarray))
                       ^^^^^^^^^^^^^

I guess this is something different than with the originally suggested
`obarray-copy'.

I once was told that obarray is not just simply an array of existing
symbols, e.g. for me currently

 (length obarray) ==> 15121

 (let ((i 0)) (mapatoms (lambda (_) (cl-incf i))) i) ==> 66002


Michael.




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