0001-Fix-glitches-introduced-by-nthcdr-changes.patchDescription: Text Data
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| From: | Paul Eggert |
| Subject: | Re: [Emacs-diffs] master eb83344: Speed up (nthcdr N L) when L is circular |
| Date: | Tue, 21 Aug 2018 02:10:45 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 |
Pip Cet wrote:
(nthcdr 1 (cons 'a 'b)) should probably be 'b, though.
Yes, Glenn also noted that bug. I fixed it by installing the attached patch. It also follows your suggestion of a quick path for small N (where we can omit both circularity and quit testing), plus to use EQ to compare objects. Thanks for checking the patch.
0001-Fix-glitches-introduced-by-nthcdr-changes.patch
Description: Text Data
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