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| author | Lars Ingebrigtsen <larsi@gnus.org> | 2021-09-29 17:25:01 +0200 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2021-09-29 17:28:02 +0200 |
| commit | b4b4cc98ac271d079916a4c412e134fe5b4ba4d8 (patch) | |
| tree | b512da9839cf37fa37322df806406de4297dcc31 /lisp/emacs-lisp | |
| parent | e457cff3f48b6fc3fe9efc30b9896181c59011da (diff) | |
| download | emacs-b4b4cc98ac271d079916a4c412e134fe5b4ba4d8.tar.gz emacs-b4b4cc98ac271d079916a4c412e134fe5b4ba4d8.tar.bz2 emacs-b4b4cc98ac271d079916a4c412e134fe5b4ba4d8.zip | |
Revert "Obsolete local set difference functions in favor of seq-difference"
This reverts commit 20f7fa691b7c2859b96550d9ccb326bf394e160d.
gnus-set-difference is orders of magnitude faster than seq-difference
(on these sets), and using seq-difference makes nnimap too
slow.
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/seq.el | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/seq.el b/lisp/emacs-lisp/seq.el index 52c080388b7..451ff196316 100644 --- a/lisp/emacs-lisp/seq.el +++ b/lisp/emacs-lisp/seq.el @@ -490,7 +490,6 @@ Equality is defined by TESTFN if non-nil or by `equal' if nil." (seq-reverse sequence1) '())) -;;;###autoload (cl-defgeneric seq-difference (sequence1 sequence2 &optional testfn) "Return a list of the elements that appear in SEQUENCE1 but not in SEQUENCE2. Equality is defined by TESTFN if non-nil or by `equal' if nil." |