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; Additional small tweaks of map.el methods

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* lisp/emacs-lisp/map.el (map-into, map-do): Doc tweaks.
(Bug#80804)
This commit is contained in:
Michael Heerdegen 2026-04-16 12:34:33 +02:00 committed by Eli Zaretskii
parent b7eb715a13
commit ddef61cd4b
1 changed files with 7 additions and 5 deletions
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12
lisp/emacs-lisp/map.el
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@ -565,8 +565,9 @@ Convert MAP into an alist."
(cl-defmethod map-into (map (_type (eql alist)))
"Implementation of `map-into' for TYPE that is alist.
Convert MAP into an alist, with keys the `car' of each
association cons cell and value the `cdr'.."
Convert MAP into an alist, with the `car' of each
association cons cell serving as keys and the `cdr' as
values."
(map-pairs map))
(cl-defmethod map-into (map (_type (eql plist)))
@ -668,8 +669,8 @@ passing the element's key and its value as arguments of FUNCTION."
"Implementation of `map-apply' for maps that are arrays.
In a map that is an array, the keys are the slot indices,
and slot contents are the values.
FUNCTION will be called with each element of the map and its
array index."
FUNCTION will be called for each element of MAP with the
index of the element and the element itself as arguments."
(seq-map-indexed (lambda (elt index)
(funcall function index elt))
map))
@ -694,7 +695,8 @@ elements, `car' and `cdr' of association cons cell for alists."
"Implementation of `map-do' for maps that are arrays.
In a map that is an array, the keys are the slot indices,
and slot contents are the values.
FUNCTION's arguments are the index of the element and the element itself."
FUNCTION's arguments are the index of the element and the
element itself."
(seq-do-indexed (lambda (elt index)
(funcall function index elt))
map))