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authorMattias EngdegÄrd <mattiase@acm.org>2024-03-22 15:06:27 +0100
committerMattias EngdegÄrd <mattiase@acm.org>2024-03-29 11:39:38 +0100
commitcbd862865ff0a08d1214ac33590e7af80d10a0ac (patch)
tree9298ebe07ca5070f1ffdcca7495e0ce150df5771 /etc
parent92d659ce6cd2e79231f1011202abb39606d6f06b (diff)
downloademacs-cbd862865ff0a08d1214ac33590e7af80d10a0ac.tar.gz
Remove `sort-on` (bug#69709)
* lisp/sort.el (sort-on): * doc/lispref/sequences.texi (Sequence Functions): * etc/NEWS: Remove the `sort-on` function which is now completely superseded by the extended `sort` in features, ease of use, and performance.
Diffstat (limited to 'etc')
-rw-r--r--etc/NEWS5
1 files changed, 0 insertions, 5 deletions
diff --git a/etc/NEWS b/etc/NEWS
index 4018df1fecb..6cefe11a2cc 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -1795,11 +1795,6 @@ sorts by the return value of 'age', then by 'size', then by 'cost'.
The old signature, '(sort SEQ PREDICATE)', can still be used and sorts
its input in-place as before.
-** New function 'sort-on'.
-This function implements the Schwartzian transform, and is appropriate
-for sorting lists when the computation of the sort key of a list
-element can be expensive.
-
** New API for 'derived-mode-p' and control of the graph of major modes.
*** 'derived-mode-p' now takes the list of modes as a single argument.