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author | Robert Pluim <rpluim@gmail.com> | 2021-10-25 15:34:48 +0200 |
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committer | Robert Pluim <rpluim@gmail.com> | 2021-10-25 15:46:49 +0200 |
commit | 4779d3ba193174cac02ddae4daed621dac3fd782 (patch) | |
tree | 8fa21826a1bb0840454b85c6f24313869ab1622c /doc/lispref/functions.texi | |
parent | 85ea3f7f47ef1a767aa2954be896d4aaef3163c6 (diff) | |
download | emacs-4779d3ba193174cac02ddae4daed621dac3fd782.tar.gz |
* doc/lispref/functions.texi (Mapping Functions): Use #' when mapping.
Diffstat (limited to 'doc/lispref/functions.texi')
-rw-r--r-- | doc/lispref/functions.texi | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/doc/lispref/functions.texi b/doc/lispref/functions.texi index 91118b7ae05..cb14d02d449 100644 --- a/doc/lispref/functions.texi +++ b/doc/lispref/functions.texi @@ -910,11 +910,11 @@ length of @var{sequence}. For example: @example @group -(mapcar 'car '((a b) (c d) (e f))) +(mapcar #'car '((a b) (c d) (e f))) @result{} (a c e) -(mapcar '1+ [1 2 3]) +(mapcar #'1+ [1 2 3]) @result{} (2 3 4) -(mapcar 'string "abc") +(mapcar #'string "abc") @result{} ("a" "b" "c") @end group @@ -930,14 +930,14 @@ Return the list of results." ;; @r{If no list is exhausted,} (if (not (memq nil args)) ;; @r{apply function to @sc{car}s.} - (cons (apply function (mapcar 'car args)) - (apply 'mapcar* function + (cons (apply function (mapcar #'car args)) + (apply #'mapcar* function ;; @r{Recurse for rest of elements.} - (mapcar 'cdr args))))) + (mapcar #'cdr args))))) @end group @group -(mapcar* 'cons '(a b c) '(1 2 3 4)) +(mapcar* #'cons '(a b c) '(1 2 3 4)) @result{} ((a . 1) (b . 2) (c . 3)) @end group @end example @@ -954,10 +954,10 @@ the results (which must be lists), by altering the results (using @example @group ;; @r{Contrast this:} -(mapcar 'list '(a b c d)) +(mapcar #'list '(a b c d)) @result{} ((a) (b) (c) (d)) ;; @r{with this:} -(mapcan 'list '(a b c d)) +(mapcan #'list '(a b c d)) @result{} (a b c d) @end group @end example @@ -986,7 +986,7 @@ string. @example @group -(mapconcat 'symbol-name +(mapconcat #'symbol-name '(The cat in the hat) " ") @result{} "The cat in the hat" |