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master 357d273: Remove redundant #' before lambda


From: Stefan Kangas
Subject: master 357d273: Remove redundant #' before lambda
Date: Thu, 21 Oct 2021 17:35:24 -0400 (EDT)

branch: master
commit 357d273d2e312fca7b187dca45585cbdbf4c6469
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    Remove redundant #' before lambda
    
    * admin/unidata/unidata-gen.el (unidata-gen-table)
    (unidata-gen-table-symbol, unidata-gen-table-integer)
    (unidata-gen-table-numeric, unidata-gen-table-word-list)
    (unidata-describe-decomposition):
    * lisp/apropos.el (apropos-user-option):
    * lisp/bookmark.el (bookmark-bmenu-search):
    * lisp/composite.el (unicode-category-table):
    * lisp/elec-pair.el (electric-pair--balance-info):
    * lisp/electric.el (electric-quote-chars):
    * lisp/emulation/cua-base.el (cua-rectangle-mark-key):
    * lisp/epa-hook.el (epa-file-encrypt-to):
    * lisp/faces.el (face-font-selection-order)
    (face-font-family-alternatives, face-font-registry-alternatives)
    (face-valid-attribute-values, tty-run-terminal-initialization):
    * lisp/files.el (recover-file, file-expand-wildcards):
    * lisp/frame.el (frames-on-display-list):
    * lisp/help-at-pt.el (help-at-pt-display-when-idle):
    * lisp/help-fns.el (help-fns--face-attributes):
    * lisp/ido.el (ido-mode, ido-unc-hosts):
    * lisp/isearch.el (isearch-highlight-regexp)
    (isearch-highlight-lines-matching-regexp):
    * lisp/language/indian.el (script-regexp-alist):
    * lisp/language/lao.el:
    * lisp/leim/quail/ipa.el (ipa-x-sampa-prepend-to-keymap-entry):
    * lisp/mh-e/mh-folder.el (mh-process-commands):
    * lisp/mh-e/mh-mime.el (mh-display-with-external-viewer):
    * lisp/ps-mule.el (ps-mule-end-job):
    * lisp/ps-print.el (ps-color-scale, ps-background-pages)
    (ps-background-text, ps-background-image, ps-background)
    (ps-begin-job, ps-print-translation-table):
    * lisp/recentf.el (recentf-sort-ascending)
    (recentf-sort-descending, recentf-sort-basenames-ascending)
    (recentf-sort-basenames-descending)
    (recentf-sort-directories-ascending)
    (recentf-sort-directories-descending):
    * lisp/replace.el (occur-engine-add-prefix):
    * lisp/select.el (xselect--encode-string):
    * lisp/server.el (server-use-tcp):
    * lisp/ses.el (ses-sort-column):
    * lisp/sort.el (sort-columns):
    * lisp/term/ns-win.el (window-system-initialization):
    * lisp/tree-widget.el (tree-widget-image-formats):
    * lisp/whitespace.el (whitespace-report-region): Remove redundant #'
    before lambda.
---
 admin/unidata/unidata-gen.el |  56 ++++++++---------
 lisp/apropos.el              |   6 +-
 lisp/bookmark.el             |   8 +--
 lisp/composite.el            |   8 +--
 lisp/elec-pair.el            |  78 +++++++++++------------
 lisp/electric.el             |  10 +--
 lisp/emulation/cua-base.el   |  22 +++----
 lisp/epa-hook.el             |  18 +++---
 lisp/faces.el                |  60 +++++++++---------
 lisp/files.el                |  22 +++----
 lisp/frame.el                |  10 +--
 lisp/help-at-pt.el           |  10 +--
 lisp/help-fns.el             |   2 +-
 lisp/ido.el                  |  10 +--
 lisp/isearch.el              |   8 +--
 lisp/language/indian.el      |  12 ++--
 lisp/language/lao.el         |  10 +--
 lisp/leim/quail/ipa.el       |   8 +--
 lisp/mh-e/mh-folder.el       |  72 ++++++++++-----------
 lisp/mh-e/mh-mime.el         |  36 +++++------
 lisp/ps-mule.el              |   4 +-
 lisp/ps-print.el             | 146 +++++++++++++++++++++----------------------
 lisp/recentf.el              |  50 +++++++--------
 lisp/replace.el              |  10 +--
 lisp/select.el               |  14 ++---
 lisp/server.el               |  12 ++--
 lisp/ses.el                  |   2 +-
 lisp/sort.el                 |   4 +-
 lisp/term/ns-win.el          |   8 +--
 lisp/tree-widget.el          |   4 +-
 lisp/whitespace.el           |  53 ++++++++--------
 31 files changed, 385 insertions(+), 388 deletions(-)

diff --git a/admin/unidata/unidata-gen.el b/admin/unidata/unidata-gen.el
index abd41e3..fc397a9 100644
--- a/admin/unidata/unidata-gen.el
+++ b/admin/unidata/unidata-gen.el
@@ -583,17 +583,17 @@ Property value is a symbol `o' (Open), `c' (Close), or 
`n' (None)."
                (aset vec (- range start) val-code))
            (setq tail (cdr tail)))
          (setq str "\002" val-code -1 count 0)
-         (mapc #'(lambda (x)
-                   (if (= val-code x)
-                       (setq count (1+ count))
-                     (if (> count 2)
-                         (setq str (concat str (string val-code
-                                                       (+ count 128))))
-                       (if (= count 2)
-                           (setq str (concat str (string val-code val-code)))
-                         (if (= count 1)
-                             (setq str (concat str (string val-code))))))
-                     (setq val-code x count 1)))
+          (mapc (lambda (x)
+                  (if (= val-code x)
+                      (setq count (1+ count))
+                    (if (> count 2)
+                        (setq str (concat str (string val-code
+                                                      (+ count 128))))
+                      (if (= count 2)
+                          (setq str (concat str (string val-code val-code)))
+                        (if (= count 1)
+                            (setq str (concat str (string val-code))))))
+                    (setq val-code x count 1)))
                vec)
          (if (= count 128)
              (if val
@@ -613,8 +613,8 @@ Property value is a symbol `o' (Open), `c' (Close), or `n' 
(None)."
 
 (defun unidata-gen-table-symbol (prop index default-value val-list)
   (let ((table (unidata-gen-table prop index
-                                 #'(lambda (x) (and (> (length x) 0)
-                                                    (intern x)))
+                                  (lambda (x) (and (> (length x) 0)
+                                              (intern x)))
                                  default-value val-list)))
     (set-char-table-extra-slot table 1 0)
     (set-char-table-extra-slot table 2 1)
@@ -622,8 +622,8 @@ Property value is a symbol `o' (Open), `c' (Close), or `n' 
(None)."
 
 (defun unidata-gen-table-integer (prop index default-value val-list)
   (let ((table (unidata-gen-table prop index
-                                 #'(lambda (x) (and (> (length x) 0)
-                                                    (string-to-number x)))
+                                  (lambda (x) (and (> (length x) 0)
+                                              (string-to-number x)))
                                  default-value val-list)))
     (set-char-table-extra-slot table 1 0)
     (set-char-table-extra-slot table 2 1)
@@ -631,13 +631,13 @@ Property value is a symbol `o' (Open), `c' (Close), or 
`n' (None)."
 
 (defun unidata-gen-table-numeric (prop index default-value val-list)
   (let ((table (unidata-gen-table prop index
-                                 #'(lambda (x)
-                                     (if (string-match "/" x)
-                                         (/ (float (string-to-number x))
-                                            (string-to-number
-                                             (substring x (match-end 0))))
-                                       (if (> (length x) 0)
-                                           (string-to-number x))))
+                                  (lambda (x)
+                                    (if (string-match "/" x)
+                                        (/ (float (string-to-number x))
+                                           (string-to-number
+                                            (substring x (match-end 0))))
+                                      (if (> (length x) 0)
+                                          (string-to-number x))))
                                  default-value val-list)))
     (set-char-table-extra-slot table 1 0)
     (set-char-table-extra-slot table 2 2)
@@ -1000,7 +1000,7 @@ Property value is a symbol `o' (Open), `c' (Close), or 
`n' (None)."
                       (cl-incf (alist-get elt (cdr word-list) 0)))))
              (set-char-table-range table (cons start limit) vec))))))
     (setq word-list (sort (cdr word-list)
-                         #'(lambda (x y) (> (cdr x) (cdr y)))))
+                          (lambda (x y) (> (cdr x) (cdr y)))))
     (setq tail word-list idx 0)
     (while tail
       (setcdr (car tail) (unidata-encode-word idx))
@@ -1266,11 +1266,11 @@ Property value is a symbol `o' (Open), `c' (Close), or 
`n' (None)."
 
 (defun unidata-describe-decomposition (val)
   (mapconcat
-   #'(lambda (x)
-       (if (symbolp x) (symbol-name x)
-        (concat (string ?')
-                (compose-string (string x) 0 1 (string ?\t x ?\t))
-                (string ?'))))
+   (lambda (x)
+     (if (symbolp x) (symbol-name x)
+       (concat (string ?')
+               (compose-string (string x) 0 1 (string ?\t x ?\t))
+               (string ?'))))
    val " "))
 
 (defun unidata-describe-bidi-bracket-type (val)
diff --git a/lisp/apropos.el b/lisp/apropos.el
index fc15cd3..00919ed 100644
--- a/lisp/apropos.el
+++ b/lisp/apropos.el
@@ -515,9 +515,9 @@ variables, not just user options."
                      current-prefix-arg))
   (apropos-command pattern nil
                   (if (or do-all apropos-do-all)
-                      #'(lambda (symbol)
-                          (and (boundp symbol)
-                               (get symbol 'variable-documentation)))
+                       (lambda (symbol)
+                         (and (boundp symbol)
+                              (get symbol 'variable-documentation)))
                     #'custom-variable-p)))
 
 ;;;###autoload
diff --git a/lisp/bookmark.el b/lisp/bookmark.el
index 22520eb..a4c28e7 100644
--- a/lisp/bookmark.el
+++ b/lisp/bookmark.el
@@ -2314,10 +2314,10 @@ Prompt with completion for the new path."
             (lambda ()
               (setq timer (run-with-idle-timer
                            bookmark-search-delay 'repeat
-                           #'(lambda (buf)
-                               (with-current-buffer buf
-                                 (bookmark-bmenu-filter-alist-by-regexp
-                                  (minibuffer-contents))))
+                           (lambda (buf)
+                             (with-current-buffer buf
+                               (bookmark-bmenu-filter-alist-by-regexp
+                                (minibuffer-contents))))
                            (current-buffer))))
           (read-string "Pattern: ")
           (when timer (cancel-timer timer) (setq timer nil)))
diff --git a/lisp/composite.el b/lisp/composite.el
index 99f528a..b5072de 100644
--- a/lisp/composite.el
+++ b/lisp/composite.el
@@ -739,9 +739,9 @@ All non-spacing characters have this function in
   (let ((elt `([,(purecopy "\\c.\\c^+") 1 compose-gstring-for-graphic]
               [nil 0 compose-gstring-for-graphic])))
     (map-char-table
-     #'(lambda (key val)
-        (if (memq val '(Mn Mc Me))
-            (set-char-table-range composition-function-table key elt)))
+     (lambda (key val)
+       (if (memq val '(Mn Mc Me))
+           (set-char-table-range composition-function-table key elt)))
      unicode-category-table))
   ;; for dotted-circle
   (aset composition-function-table #x25CC
@@ -901,6 +901,4 @@ For more information on Auto Composition mode, see
 
 (provide 'composite)
 
-
-
 ;;; composite.el ends here
diff --git a/lisp/elec-pair.el b/lisp/elec-pair.el
index ba88c81..f907bba 100644
--- a/lisp/elec-pair.el
+++ b/lisp/elec-pair.el
@@ -308,51 +308,51 @@ If point is not enclosed by any lists, return ((t) . 
(t))."
           ;; called when `scan-sexps' ran perfectly, when it found
           ;; a parenthesis pointing in the direction of travel.
           ;; Also when travel started inside a comment and exited it.
-          #'(lambda ()
-              (setq outermost (list t))
-              (unless innermost
-                (setq innermost (list t)))))
+          (lambda ()
+            (setq outermost (list t))
+            (unless innermost
+              (setq innermost (list t)))))
          (ended-prematurely-fn
           ;; called when `scan-sexps' crashed against a parenthesis
           ;; pointing opposite the direction of travel.  After
           ;; traversing that character, the idea is to travel one sexp
           ;; in the opposite direction looking for a matching
           ;; delimiter.
-          #'(lambda ()
-              (let* ((pos (point))
-                     (matched
-                      (save-excursion
-                        (cond ((< direction 0)
-                               (condition-case nil
-                                   (eq (char-after pos)
-                                       (electric-pair--with-uncached-syntax
-                                           (table)
-                                         (matching-paren
-                                          (char-before
-                                           (scan-sexps (point) 1)))))
-                                 (scan-error nil)))
-                              (t
-                               ;; In this case, no need to use
-                               ;; `scan-sexps', we can use some
-                               ;; `electric-pair--syntax-ppss' in this
-                               ;; case (which uses the quicker
-                               ;; `syntax-ppss' in some cases)
-                               (let* ((ppss (electric-pair--syntax-ppss
-                                             (1- (point))))
-                                      (start (car (last (nth 9 ppss))))
-                                      (opener (char-after start)))
-                                 (and start
-                                      (eq (char-before pos)
-                                          (or (with-syntax-table table
-                                                (matching-paren opener))
-                                              opener))))))))
-                     (actual-pair (if (> direction 0)
-                                      (char-before (point))
-                                    (char-after (point)))))
-                (unless innermost
-                  (setq innermost (cons matched actual-pair)))
-                (unless matched
-                  (setq outermost (cons matched actual-pair)))))))
+          (lambda ()
+            (let* ((pos (point))
+                   (matched
+                    (save-excursion
+                      (cond ((< direction 0)
+                             (condition-case nil
+                                 (eq (char-after pos)
+                                     (electric-pair--with-uncached-syntax
+                                      (table)
+                                      (matching-paren
+                                       (char-before
+                                        (scan-sexps (point) 1)))))
+                               (scan-error nil)))
+                            (t
+                             ;; In this case, no need to use
+                             ;; `scan-sexps', we can use some
+                             ;; `electric-pair--syntax-ppss' in this
+                             ;; case (which uses the quicker
+                             ;; `syntax-ppss' in some cases)
+                             (let* ((ppss (electric-pair--syntax-ppss
+                                           (1- (point))))
+                                    (start (car (last (nth 9 ppss))))
+                                    (opener (char-after start)))
+                               (and start
+                                    (eq (char-before pos)
+                                        (or (with-syntax-table table
+                                              (matching-paren opener))
+                                            opener))))))))
+                   (actual-pair (if (> direction 0)
+                                    (char-before (point))
+                                  (char-after (point)))))
+              (unless innermost
+                (setq innermost (cons matched actual-pair)))
+              (unless matched
+                (setq outermost (cons matched actual-pair)))))))
     (save-excursion
       (while (not outermost)
         (condition-case err
diff --git a/lisp/electric.el b/lisp/electric.el
index 4394fae..a2f24ca 100644
--- a/lisp/electric.el
+++ b/lisp/electric.el
@@ -506,11 +506,11 @@ This list's members correspond to left single quote, 
right single
 quote, left double quote, and right double quote, respectively."
   :version "26.1"
   :type '(list character character character character)
-  :safe #'(lambda (x)
-           (pcase x
-             (`(,(pred characterp) ,(pred characterp)
-                ,(pred characterp) ,(pred characterp))
-              t)))
+  :safe (lambda (x)
+          (pcase x
+            (`(,(pred characterp) ,(pred characterp)
+               ,(pred characterp) ,(pred characterp))
+             t)))
   :group 'electricity)
 
 (defcustom electric-quote-paragraph t
diff --git a/lisp/emulation/cua-base.el b/lisp/emulation/cua-base.el
index a98393f..befcb42 100644
--- a/lisp/emulation/cua-base.el
+++ b/lisp/emulation/cua-base.el
@@ -396,17 +396,17 @@ and after the region marked by the rectangle to search."
 
 (defcustom cua-rectangle-mark-key [(control return)]
   "Global key used to toggle the cua rectangle mark."
-  :set #'(lambda (symbol value)
-          (set symbol value)
-          (when (and (boundp 'cua--keymaps-initialized)
-                     cua--keymaps-initialized)
-            (define-key cua-global-keymap value
-              #'cua-set-rectangle-mark)
-            (when (boundp 'cua--rectangle-keymap)
-              (define-key cua--rectangle-keymap value
-                #'cua-clear-rectangle-mark)
-              (define-key cua--region-keymap value
-                #'cua-toggle-rectangle-mark))))
+  :set (lambda (symbol value)
+         (set symbol value)
+         (when (and (boundp 'cua--keymaps-initialized)
+                    cua--keymaps-initialized)
+           (define-key cua-global-keymap value
+             #'cua-set-rectangle-mark)
+           (when (boundp 'cua--rectangle-keymap)
+             (define-key cua--rectangle-keymap value
+               #'cua-clear-rectangle-mark)
+             (define-key cua--region-keymap value
+               #'cua-toggle-rectangle-mark))))
   :type 'key-sequence)
 
 (defcustom cua-rectangle-modifier-key 'meta
diff --git a/lisp/epa-hook.el b/lisp/epa-hook.el
index aa19685..5b250af 100644
--- a/lisp/epa-hook.el
+++ b/lisp/epa-hook.el
@@ -56,15 +56,15 @@ through Custom does that automatically."
 May either be a string or a list of strings.")
 
 (put 'epa-file-encrypt-to 'safe-local-variable
-     #'(lambda (val)
-        (or (stringp val)
-            (and (listp val)
-                 (catch 'safe
-                   (mapc (lambda (elt)
-                           (unless (stringp elt)
-                             (throw 'safe nil)))
-                         val)
-                   t)))))
+     (lambda (val)
+       (or (stringp val)
+           (and (listp val)
+                (catch 'safe
+                  (mapc (lambda (elt)
+                          (unless (stringp elt)
+                            (throw 'safe nil)))
+                        val)
+                  t)))))
 
 (put 'epa-file-encrypt-to 'permanent-local t)
 
diff --git a/lisp/faces.el b/lisp/faces.el
index 58c5714..83c6b69 100644
--- a/lisp/faces.el
+++ b/lisp/faces.el
@@ -88,9 +88,9 @@ a font height that isn't optimal."
   :tag "Font selection order"
   :type '(list symbol symbol symbol symbol)
   :group 'font-selection
-  :set #'(lambda (symbol value)
-          (set-default symbol value)
-          (internal-set-font-selection-order value)))
+  :set (lambda (symbol value)
+         (set-default symbol value)
+         (internal-set-font-selection-order value)))
 
 
 ;; In the absence of Fontconfig support, Monospace and Sans Serif are
@@ -140,9 +140,9 @@ ALTERNATIVE2 etc."
   :tag "Alternative font families to try"
   :type '(repeat (repeat string))
   :group 'font-selection
-  :set #'(lambda (symbol value)
-          (set-default symbol value)
-          (internal-set-alternative-font-family-alist value)))
+  :set (lambda (symbol value)
+         (set-default symbol value)
+         (internal-set-alternative-font-family-alist value)))
 
 
 ;; This is defined originally in xfaces.c.
@@ -167,9 +167,9 @@ REGISTRY, ALTERNATIVE1, ALTERNATIVE2, and etc."
   :type '(repeat (repeat string))
   :version "21.1"
   :group 'font-selection
-  :set #'(lambda (symbol value)
-          (set-default symbol value)
-          (internal-set-alternative-font-registry-alist value)))
+  :set (lambda (symbol value)
+         (set-default symbol value)
+         (internal-set-alternative-font-registry-alist value)))
 
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
@@ -1147,27 +1147,27 @@ an integer value."
            (:foundry
            (list nil))
           (:width
-           (mapcar #'(lambda (x) (cons (symbol-name (aref x 1)) (aref x 1)))
+            (mapcar (lambda (x) (cons (symbol-name (aref x 1)) (aref x 1)))
                    font-width-table))
            (:weight
-           (mapcar #'(lambda (x) (cons (symbol-name (aref x 1)) (aref x 1)))
+            (mapcar (lambda (x) (cons (symbol-name (aref x 1)) (aref x 1)))
                    font-weight-table))
           (:slant
-           (mapcar #'(lambda (x) (cons (symbol-name (aref x 1)) (aref x 1)))
+            (mapcar (lambda (x) (cons (symbol-name (aref x 1)) (aref x 1)))
                    font-slant-table))
           ((or :inverse-video :extend)
-           (mapcar #'(lambda (x) (cons (symbol-name x) x))
+            (mapcar (lambda (x) (cons (symbol-name x) x))
                    (internal-lisp-face-attribute-values attribute)))
            ((or :underline :overline :strike-through :box)
             (if (window-system frame)
-                (nconc (mapcar #'(lambda (x) (cons (symbol-name x) x))
+                (nconc (mapcar (lambda (x) (cons (symbol-name x) x))
                                (internal-lisp-face-attribute-values attribute))
-                       (mapcar #'(lambda (c) (cons c c))
+                       (mapcar (lambda (c) (cons c c))
                                (defined-colors frame)))
-             (mapcar #'(lambda (x) (cons (symbol-name x) x))
+              (mapcar (lambda (x) (cons (symbol-name x) x))
                      (internal-lisp-face-attribute-values attribute))))
            ((or :foreground :background)
-            (mapcar #'(lambda (c) (cons c c))
+            (mapcar (lambda (c) (cons c c))
                     (defined-colors frame)))
            (:height
             'integerp)
@@ -1182,7 +1182,7 @@ an integer value."
                                         x-bitmap-file-path)))))
            (:inherit
             (cons '("none" . nil)
-                  (mapcar #'(lambda (c) (cons (symbol-name c) c))
+                  (mapcar (lambda (c) (cons (symbol-name c) c))
                           (face-list))))
            (_
             (error "Internal error")))))
@@ -2286,19 +2286,19 @@ If you set `term-file-prefix' to nil, this function 
does nothing."
       (let* (term-init-func)
        ;; First, load the terminal initialization file, if it is
        ;; available and it hasn't been loaded already.
-       (tty-find-type #'(lambda (type)
-                          (let ((file (locate-library (concat term-file-prefix 
type))))
-                            (and file
-                                 (or (assoc file load-history)
-                                     (load (replace-regexp-in-string
-                                             "\\.el\\(\\.gz\\)?\\'" ""
-                                             file)
-                                            t t)))))
-                      type)
+        (tty-find-type (lambda (type)
+                         (let ((file (locate-library (concat term-file-prefix 
type))))
+                           (and file
+                                (or (assoc file load-history)
+                                    (load (replace-regexp-in-string
+                                           "\\.el\\(\\.gz\\)?\\'" ""
+                                           file)
+                                          t t)))))
+                       type)
        ;; Next, try to find a matching initialization function, and call it.
-       (tty-find-type #'(lambda (type)
-                          (fboundp (setq term-init-func
-                                         (intern (concat "terminal-init-" 
type)))))
+        (tty-find-type (lambda (type)
+                         (fboundp (setq term-init-func
+                                        (intern (concat "terminal-init-" 
type)))))
                       type)
        (when (fboundp term-init-func)
          (funcall term-init-func))
diff --git a/lisp/files.el b/lisp/files.el
index 5a6a337..d498e5b 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -6682,12 +6682,12 @@ auto-save file, if that is more recent than the visited 
file."
                        (abbreviate-file-name file-name)))
          ((with-temp-buffer-window
            "*Directory*" nil
-           #'(lambda (window _value)
-               (with-selected-window window
-                 (unwind-protect
-                     (yes-or-no-p (format "Recover auto save file %s? " 
file-name))
-                   (when (window-live-p window)
-                     (quit-restore-window window 'kill)))))
+            (lambda (window _value)
+              (with-selected-window window
+                (unwind-protect
+                    (yes-or-no-p (format "Recover auto save file %s? " 
file-name))
+                  (when (window-live-p window)
+                    (quit-restore-window window 'kill)))))
            (with-current-buffer standard-output
              (let ((switches dired-listing-switches))
                (if (file-symlink-p file)
@@ -7130,16 +7130,16 @@ default directory.  However, if FULL is non-nil, they 
are absolute."
          (let ((this-dir-contents
                 ;; Filter out "." and ".."
                 (delq nil
-                      (mapcar #'(lambda (name)
-                                  (unless (string-match "\\`\\.\\.?\\'"
-                                                        
(file-name-nondirectory name))
-                                    name))
+                       (mapcar (lambda (name)
+                                 (unless (string-match "\\`\\.\\.?\\'"
+                                                       (file-name-nondirectory 
name))
+                                   name))
                               (directory-files (or dir ".") full
                                                (wildcard-to-regexp nondir))))))
            (setq contents
                  (nconc
                   (if (and dir (not full))
-                      (mapcar #'(lambda (name) (concat dir name))
+                       (mapcar (lambda (name) (concat dir name))
                               this-dir-contents)
                     this-dir-contents)
                   contents)))))
diff --git a/lisp/frame.el b/lisp/frame.el
index 2c73737..dfbd751 100644
--- a/lisp/frame.el
+++ b/lisp/frame.el
@@ -987,8 +987,8 @@ HOST:SERVER.SCREEN).
 If DEVICE is omitted or nil, it defaults to the selected
 frame's terminal device."
   (let* ((terminal (get-device-terminal device))
-        (func #'(lambda (frame)
-                  (eq (frame-terminal frame) terminal))))
+         (func (lambda (frame)
+                 (eq (frame-terminal frame) terminal))))
     (filtered-frame-list func)))
 
 (defun framep-on-display (&optional terminal)
@@ -1165,9 +1165,9 @@ If you change this without using customize, you should use
 `frame-set-background-mode' to update existing frames;
 e.g. (mapc \\='frame-set-background-mode (frame-list))."
   :group 'faces
-  :set #'(lambda (var value)
-          (set-default var value)
-          (mapc #'frame-set-background-mode (frame-list)))
+  :set (lambda (var value)
+         (set-default var value)
+         (mapc #'frame-set-background-mode (frame-list)))
   :initialize #'custom-initialize-changed
   :type '(choice (const dark)
                 (const light)
diff --git a/lisp/help-at-pt.el b/lisp/help-at-pt.el
index 233c505..8eb397b 100644
--- a/lisp/help-at-pt.el
+++ b/lisp/help-at-pt.el
@@ -229,11 +229,11 @@ this option, or use \"In certain situations\" and specify 
no text
 properties, to enable buffer local values."
                         never))
   :initialize 'custom-initialize-default
-  :set #'(lambda (variable value)
-          (set-default variable value)
-          (if (eq value 'never)
-              (help-at-pt-cancel-timer)
-            (help-at-pt-set-timer)))
+  :set (lambda (variable value)
+         (set-default variable value)
+         (if (eq value 'never)
+             (help-at-pt-cancel-timer)
+           (help-at-pt-set-timer)))
   :set-after '(help-at-pt-timer-delay)
   :require 'help-at-pt)
 
diff --git a/lisp/help-fns.el b/lisp/help-fns.el
index 2b759a5..17fabe4 100644
--- a/lisp/help-fns.el
+++ b/lisp/help-fns.el
@@ -1561,7 +1561,7 @@ If FRAME is omitted or nil, use the selected frame."
                  (:fontset . "Fontset")
                   (:extend . "Extend")
                  (:inherit . "Inherit")))
-        (max-width (apply #'max (mapcar #'(lambda (x) (length (cdr x)))
+         (max-width (apply #'max (mapcar (lambda (x) (length (cdr x)))
                                         attrs))))
     (dolist (a attrs)
       (let ((attr (face-attribute face (car a) frame)))
diff --git a/lisp/ido.el b/lisp/ido.el
index 7c2d2eb..6767d66 100644
--- a/lisp/ido.el
+++ b/lisp/ido.el
@@ -354,8 +354,8 @@ The following values are possible:
 
 Setting this variable directly does not take effect;
 use either \\[customize] or the function `ido-mode'."
-  :set #'(lambda (_symbol value)
-           (ido-mode (or value 0)))
+  :set (lambda (_symbol value)
+         (ido-mode (or value 0)))
   :initialize #'custom-initialize-default
   :require 'ido
   :link '(emacs-commentary-link "ido.el")
@@ -620,9 +620,9 @@ hosts on first use of UNC path."
                 (function-item :tag "Use `NET VIEW'"
                                :value ido-unc-hosts-net-view)
                 (function :tag "Your own function"))
-  :set #'(lambda (symbol value)
-          (set symbol value)
-          (setq ido-unc-hosts-cache t)))
+  :set (lambda (symbol value)
+         (set symbol value)
+         (setq ido-unc-hosts-cache t)))
 
 (defcustom ido-downcase-unc-hosts t
   "Non-nil if UNC host names should be downcased."
diff --git a/lisp/isearch.el b/lisp/isearch.el
index d9a48cf..52e4a39 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -2478,8 +2478,8 @@ The arguments passed to `highlight-regexp' are the regexp 
from
 the last search and the face from `hi-lock-read-face-name'."
   (interactive)
   (isearch--highlight-regexp-or-lines
-   #'(lambda (regexp face lighter)
-       (highlight-regexp regexp face nil lighter))))
+   (lambda (regexp face lighter)
+     (highlight-regexp regexp face nil lighter))))
 
 (defun isearch-highlight-lines-matching-regexp ()
   "Exit Isearch mode and call `highlight-lines-matching-regexp'.
@@ -2487,8 +2487,8 @@ The arguments passed to `highlight-lines-matching-regexp' 
are the
 regexp from the last search and the face from `hi-lock-read-face-name'."
   (interactive)
   (isearch--highlight-regexp-or-lines
-   #'(lambda (regexp face _lighter)
-       (highlight-lines-matching-regexp regexp face))))
+   (lambda (regexp face _lighter)
+     (highlight-lines-matching-regexp regexp face))))
 
 
 (defun isearch-delete-char ()
diff --git a/lisp/language/indian.el b/lisp/language/indian.el
index 6f9d270..d373c82 100644
--- a/lisp/language/indian.el
+++ b/lisp/language/indian.el
@@ -376,12 +376,12 @@ South Indian language Malayalam is supported in this 
language environment."))
         (kannada . ,kannada-composable-pattern)
         (malayalam . ,malayalam-composable-pattern))))
   (map-char-table
-   #'(lambda (key val)
-       (let ((slot (assq val script-regexp-alist)))
-        (if slot
-            (set-char-table-range
-             composition-function-table key
-             (list (vector (cdr slot) 0 #'font-shape-gstring))))))
+   (lambda (key val)
+     (let ((slot (assq val script-regexp-alist)))
+       (if slot
+           (set-char-table-range
+            composition-function-table key
+            (list (vector (cdr slot) 0 #'font-shape-gstring))))))
    char-script-table))
 
 (provide 'indian)
diff --git a/lisp/language/lao.el b/lisp/language/lao.el
index c699d57..9384946 100644
--- a/lisp/language/lao.el
+++ b/lisp/language/lao.el
@@ -59,11 +59,11 @@
     (let* ((chars (car l))
           (len (length chars))
           ;; Replace `c', `t', `v' to consonant, tone, and vowel.
-          (regexp (mapconcat #'(lambda (c)
-                                 (cond ((= c ?c) consonant)
-                                       ((= c ?t) tone)
-                                       ((= c ?v) vowel-upper-lower)
-                                       (t (string c))))
+           (regexp (mapconcat (lambda (c)
+                                (cond ((= c ?c) consonant)
+                                      ((= c ?t) tone)
+                                      ((= c ?v) vowel-upper-lower)
+                                      (t (string c))))
                              (cdr l) ""))
           ;; Element of composition-function-table.
           (elt (list (vector regexp 1 #'lao-composition-function)
diff --git a/lisp/leim/quail/ipa.el b/lisp/leim/quail/ipa.el
index c256875..ba6ea93 100644
--- a/lisp/leim/quail/ipa.el
+++ b/lisp/leim/quail/ipa.el
@@ -278,10 +278,10 @@ string."
   (list
    (apply #'vector
          (mapcar
-          #'(lambda (entry)
-               (cl-assert (char-or-string-p entry) t)
-               (format "%s%s" to-prepend
-                       (if (integerp entry) (string entry) entry)))
+           (lambda (entry)
+             (cl-assert (char-or-string-p entry) t)
+             (format "%s%s" to-prepend
+                     (if (integerp entry) (string entry) entry)))
           quail-keymap))))
 
 (defun ipa-x-sampa-underscore-implosive (input-string length)
diff --git a/lisp/mh-e/mh-folder.el b/lisp/mh-e/mh-folder.el
index e6c2957..c700b33 100644
--- a/lisp/mh-e/mh-folder.el
+++ b/lisp/mh-e/mh-folder.el
@@ -1543,34 +1543,34 @@ after the commands are processed."
               (append folders-changed (mh-index-execute-commands))))
 
       ;; Then refile messages
-      (mapc #'(lambda (folder-msg-list)
-                (let* ((dest-folder (symbol-name (car folder-msg-list)))
-                       (last (car (mh-translate-range dest-folder "last")))
-                       (msgs (cdr folder-msg-list)))
-                  (push dest-folder folders-changed)
-                  (setq redraw-needed-flag t)
-                  (apply #'mh-exec-cmd
-                         "refile" "-src" folder dest-folder
-                         (mh-coalesce-msg-list msgs))
-                  (mh-delete-scan-msgs msgs)
-                  ;; Preserve sequences in destination folder...
-                  (when mh-refile-preserves-sequences-flag
-                    (clrhash dest-map)
-                    (cl-loop
-                     for i from (1+ (or last 0))
-                     for msg in (sort (copy-sequence msgs) #'<)
-                     do (cl-loop for seq-name in (gethash msg seq-map)
-                                 do (push i (gethash seq-name dest-map))))
-                    (maphash
-                     #'(lambda (seq msgs)
-                         ;; Can't be run in the background, since the
-                         ;; current folder is changed by mark this could
-                         ;; lead to a race condition with the next refile.
-                         (apply #'mh-exec-cmd "mark"
-                                "-sequence" (symbol-name seq) dest-folder
-                                "-add" (mapcar #'(lambda (x) (format "%s" x))
-                                               (mh-coalesce-msg-list msgs))))
-                     dest-map))))
+      (mapc (lambda (folder-msg-list)
+              (let* ((dest-folder (symbol-name (car folder-msg-list)))
+                     (last (car (mh-translate-range dest-folder "last")))
+                     (msgs (cdr folder-msg-list)))
+                (push dest-folder folders-changed)
+                (setq redraw-needed-flag t)
+                (apply #'mh-exec-cmd
+                       "refile" "-src" folder dest-folder
+                       (mh-coalesce-msg-list msgs))
+                (mh-delete-scan-msgs msgs)
+                ;; Preserve sequences in destination folder...
+                (when mh-refile-preserves-sequences-flag
+                  (clrhash dest-map)
+                  (cl-loop
+                   for i from (1+ (or last 0))
+                   for msg in (sort (copy-sequence msgs) #'<)
+                   do (cl-loop for seq-name in (gethash msg seq-map)
+                               do (push i (gethash seq-name dest-map))))
+                  (maphash
+                   #'(lambda (seq msgs)
+                       ;; Can't be run in the background, since the
+                       ;; current folder is changed by mark this could
+                       ;; lead to a race condition with the next refile.
+                       (apply #'mh-exec-cmd "mark"
+                              "-sequence" (symbol-name seq) dest-folder
+                              "-add" (mapcar #'(lambda (x) (format "%s" x))
+                                             (mh-coalesce-msg-list msgs))))
+                   dest-map))))
             mh-refile-list)
       (setq mh-refile-list ())
 
@@ -1614,14 +1614,14 @@ after the commands are processed."
                      do (cl-loop for seq-name in (gethash msg seq-map)
                                  do (push i (gethash seq-name allow-map))))
             (maphash
-             #'(lambda (seq msgs)
-                 ;; Can't be run in background, since the current
-                 ;; folder is changed by mark this could lead to a
-                 ;; race condition with the next refile/allowlist.
-                 (apply #'mh-exec-cmd "mark"
-                        "-sequence" (symbol-name seq) mh-inbox
-                        "-add" (mapcar #'(lambda(x) (format "%s" x))
-                                       (mh-coalesce-msg-list msgs))))
+             (lambda (seq msgs)
+               ;; Can't be run in background, since the current
+               ;; folder is changed by mark this could lead to a
+               ;; race condition with the next refile/allowlist.
+               (apply #'mh-exec-cmd "mark"
+                      "-sequence" (symbol-name seq) mh-inbox
+                      "-add" (mapcar #'(lambda(x) (format "%s" x))
+                                     (mh-coalesce-msg-list msgs))))
              allow-map))
           (setq mh-allowlist nil)))
 
diff --git a/lisp/mh-e/mh-mime.el b/lisp/mh-e/mh-mime.el
index 3d9128c..0b58d7b 100644
--- a/lisp/mh-e/mh-mime.el
+++ b/lisp/mh-e/mh-mime.el
@@ -238,24 +238,24 @@ usually reads the file \"/etc/mailcap\"."
   (when (consp part-index) (setq part-index (car part-index)))
   (mh-folder-mime-action
    part-index
-   #'(lambda ()
-       (let* ((part (get-text-property (point) 'mh-data))
-              (type (mm-handle-media-type part))
-              (methods (mapcar (lambda (x) (list (cdr (assoc 'viewer x))))
-                               (mailcap-mime-info type 'all)))
-              (def (caar methods))
-              (prompt (format-prompt "Viewer" def))
-              (method (completing-read prompt methods nil nil nil nil def))
-              (folder mh-show-folder-buffer)
-              (buffer-read-only nil))
-         (when (string-match "^[^% \t]+$" method)
-           (setq method (concat method " %s")))
-         (mh-flet
-          ((mm-handle-set-external-undisplayer
-            (handle function)
-            (mh-handle-set-external-undisplayer folder handle function)))
-          (unwind-protect (mm-display-external part method)
-            (set-buffer-modified-p nil)))))
+   (lambda ()
+     (let* ((part (get-text-property (point) 'mh-data))
+            (type (mm-handle-media-type part))
+            (methods (mapcar (lambda (x) (list (cdr (assoc 'viewer x))))
+                             (mailcap-mime-info type 'all)))
+            (def (caar methods))
+            (prompt (format-prompt "Viewer" def))
+            (method (completing-read prompt methods nil nil nil nil def))
+            (folder mh-show-folder-buffer)
+            (buffer-read-only nil))
+       (when (string-match "^[^% \t]+$" method)
+         (setq method (concat method " %s")))
+       (mh-flet
+        ((mm-handle-set-external-undisplayer
+          (handle function)
+          (mh-handle-set-external-undisplayer folder handle function)))
+        (unwind-protect (mm-display-external part method)
+          (set-buffer-modified-p nil)))))
    nil))
 
 ;;;###mh-autoload
diff --git a/lisp/ps-mule.el b/lisp/ps-mule.el
index ab8af40..2d1dcd2 100644
--- a/lisp/ps-mule.el
+++ b/lisp/ps-mule.el
@@ -1209,8 +1209,8 @@ V%s 0 /%s-latin1 /%s Latin1Encoding put\n"
          (ps-output-prologue (format "ETOP%d %d %d put\n" i (car font) index))
          (setq index (1+ index))))
       (ps-output-prologue (format "/VTOP%d [%s] def\n" i
-                                 (mapconcat #'(lambda (x)
-                                                (format "F%02X" (cdr x)))
+                                  (mapconcat (lambda (x)
+                                               (format "F%02X" (cdr x)))
                                             font-list " ")))))
 
   ;; Redefine fonts f0, f1, f2, f3, h0, h1, H0.
diff --git a/lisp/ps-print.el b/lisp/ps-print.el
index b1d03fd..0fc9554 100644
--- a/lisp/ps-print.el
+++ b/lisp/ps-print.el
@@ -3855,7 +3855,7 @@ It can be retrieved with `(ps-get ALIST-SYM KEY)'."
 
 (defun ps-color-scale (color)
   ;; Scale 16-bit X-COLOR-VALUE to PostScript color value in [0, 1] interval.
-  (mapcar #'(lambda (value) (/ value ps-print-color-scale))
+  (mapcar (lambda (value) (/ value ps-print-color-scale))
          (color-values color)))
 
 
@@ -4747,11 +4747,11 @@ page-height == ((floor print-height ((th + ls) * zh)) * 
((th + ls) * zh)) - th
 (defun ps-background-pages (page-list func)
   (if page-list
       (mapcar
-       #'(lambda (pages)
-          (let ((start (if (consp pages) (car pages) pages))
-                (end   (if (consp pages) (cdr pages) pages)))
-            (and (integerp start) (integerp end) (<= start end)
-                 (add-to-list 'ps-background-pages (vector start end func)))))
+       (lambda (pages)
+         (let ((start (if (consp pages) (car pages) pages))
+               (end   (if (consp pages) (cdr pages) pages)))
+           (and (integerp start) (integerp end) (<= start end)
+                (add-to-list 'ps-background-pages (vector start end func)))))
        page-list)
     (setq ps-background-all-pages (cons func ps-background-all-pages))))
 
@@ -4789,76 +4789,76 @@ page-height == ((floor print-height ((th + ls) * zh)) * 
((th + ls) * zh)) - th
 
 (defun ps-background-text ()
   (mapcar
-   #'(lambda (text)
-       (setq ps-background-text-count (1+ ps-background-text-count))
-       (ps-output (format "/ShowBackText-%d{\n" ps-background-text-count))
-       (ps-output-string (nth 0 text)) ; text
-       (ps-output
-       "\n"
-       (ps-float-format (nth 4 text) 200.0) ; font size
-       (format "/%s " (or (nth 3 text) "Times-Roman")) ; font name
-       (ps-float-format (nth 6 text)
-                        "PrintHeight PrintPageWidth atan") ; rotation
-       (ps-float-format (nth 5 text) 0.85) ; gray
-       (ps-float-format (nth 1 text) "0") ; x position
-       (ps-float-format (nth 2 text) "0") ; y position
-       "\nShowBackText}def\n")
-       (ps-background-pages (nthcdr 7 text) ; page list
-                           (format "ShowBackText-%d\n"
-                                   ps-background-text-count)))
+   (lambda (text)
+     (setq ps-background-text-count (1+ ps-background-text-count))
+     (ps-output (format "/ShowBackText-%d{\n" ps-background-text-count))
+     (ps-output-string (nth 0 text))   ; text
+     (ps-output
+      "\n"
+      (ps-float-format (nth 4 text) 200.0) ; font size
+      (format "/%s " (or (nth 3 text) "Times-Roman")) ; font name
+      (ps-float-format (nth 6 text)
+                       "PrintHeight PrintPageWidth atan") ; rotation
+      (ps-float-format (nth 5 text) 0.85) ; gray
+      (ps-float-format (nth 1 text) "0") ; x position
+      (ps-float-format (nth 2 text) "0") ; y position
+      "\nShowBackText}def\n")
+     (ps-background-pages (nthcdr 7 text) ; page list
+                          (format "ShowBackText-%d\n"
+                                  ps-background-text-count)))
    ps-print-background-text))
 
 
 (defun ps-background-image ()
   (mapcar
-   #'(lambda (image)
-       (let ((image-file (expand-file-name (nth 0 image))))
-        (when (file-readable-p image-file)
-          (setq ps-background-image-count (1+ ps-background-image-count))
-          (ps-output
-           (format "/ShowBackImage-%d{\n--back-- "
-                   ps-background-image-count)
-           (ps-float-format (nth 5 image) 0.0) ; rotation
-           (ps-float-format (nth 3 image) 1.0) ; x scale
-           (ps-float-format (nth 4 image) 1.0) ; y scale
-           (ps-float-format (nth 1 image) ; x position
-                            "PrintPageWidth 2 div")
-           (ps-float-format (nth 2 image) ; y position
-                            "PrintHeight 2 div BottomMargin add")
-           "\nBeginBackImage\n")
-          (ps-insert-file image-file)
-          ;; coordinate adjustment to center image
-          ;; around x and y position
-          (let ((box (ps-get-boundingbox)))
-            (with-current-buffer ps-spool-buffer
-              (save-excursion
-                (if (re-search-backward "^--back--" nil t)
-                    (replace-match
-                     (format "%s %s"
-                             (ps-float-format
-                              (- (+ (/ (- (aref box 2) (aref box 0)) 2.0)
-                                    (aref box 0))))
-                             (ps-float-format
-                              (- (+ (/ (- (aref box 3) (aref box 1)) 2.0)
-                                    (aref box 1)))))
-                     t)))))
-          (ps-output "\nEndBackImage}def\n")
-          (ps-background-pages (nthcdr 6 image) ; page list
-                               (format "ShowBackImage-%d\n"
-                                       ps-background-image-count)))))
+   (lambda (image)
+     (let ((image-file (expand-file-name (nth 0 image))))
+       (when (file-readable-p image-file)
+         (setq ps-background-image-count (1+ ps-background-image-count))
+         (ps-output
+          (format "/ShowBackImage-%d{\n--back-- "
+                  ps-background-image-count)
+          (ps-float-format (nth 5 image) 0.0) ; rotation
+          (ps-float-format (nth 3 image) 1.0) ; x scale
+          (ps-float-format (nth 4 image) 1.0) ; y scale
+          (ps-float-format (nth 1 image) ; x position
+                           "PrintPageWidth 2 div")
+          (ps-float-format (nth 2 image) ; y position
+                           "PrintHeight 2 div BottomMargin add")
+          "\nBeginBackImage\n")
+         (ps-insert-file image-file)
+         ;; coordinate adjustment to center image
+         ;; around x and y position
+         (let ((box (ps-get-boundingbox)))
+           (with-current-buffer ps-spool-buffer
+             (save-excursion
+               (if (re-search-backward "^--back--" nil t)
+                   (replace-match
+                    (format "%s %s"
+                            (ps-float-format
+                             (- (+ (/ (- (aref box 2) (aref box 0)) 2.0)
+                                   (aref box 0))))
+                            (ps-float-format
+                             (- (+ (/ (- (aref box 3) (aref box 1)) 2.0)
+                                   (aref box 1)))))
+                    t)))))
+         (ps-output "\nEndBackImage}def\n")
+         (ps-background-pages (nthcdr 6 image) ; page list
+                              (format "ShowBackImage-%d\n"
+                                      ps-background-image-count)))))
    ps-print-background-image))
 
 
 (defun ps-background (page-number)
   (let (has-local-background)
-    (mapc #'(lambda (range)
-             (and (<= (aref range 0) page-number)
-                  (<= page-number (aref range 1))
-                  (if has-local-background
-                      (ps-output (aref range 2))
-                    (setq has-local-background t)
-                    (ps-output "/printLocalBackground{\n"
-                               (aref range 2)))))
+    (mapc (lambda (range)
+            (and (<= (aref range 0) page-number)
+                 (<= page-number (aref range 1))
+                 (if has-local-background
+                     (ps-output (aref range 2))
+                   (setq has-local-background t)
+                   (ps-output "/printLocalBackground{\n"
+                              (aref range 2)))))
          ps-background-pages)
     (and has-local-background (ps-output "}def\n"))))
 
@@ -5697,8 +5697,8 @@ XSTART YSTART are the relative position for the first 
page in a sheet.")
                  (> (car page) 0)
                  (<= (car page) (cdr page))
                  (setq new (cons page new))))))
-    (setq ps-selected-pages      (sort new #'(lambda (one other)
-                                              (< (car one) (car other))))
+    (setq ps-selected-pages      (sort new (lambda (one other)
+                                             (< (car one) (car other))))
          ps-last-selected-pages ps-selected-pages
          ps-first-page          nil
          ps-last-page           nil))
@@ -5782,8 +5782,8 @@ XSTART YSTART are the relative position for the first 
page in a sheet.")
                               "unspecified-fg"
                               0.0)
        ps-foreground-list    (mapcar
-                              #'(lambda (arg)
-                                  (ps-rgb-color arg "unspecified-fg" 0.0))
+                               (lambda (arg)
+                                 (ps-rgb-color arg "unspecified-fg" 0.0))
                               (append (and (not (member ps-print-color-p
                                                         '(nil black-white)))
                                            ps-fg-list)
@@ -6012,9 +6012,9 @@ XSTART YSTART are the relative position for the first 
page in a sheet.")
     (if (and (boundp 'ucs-mule-8859-to-mule-unicode)
           (char-table-p ucs-mule-8859-to-mule-unicode))
        (map-char-table
-        #'(lambda (k v)
-            (if (and v (eq (char-charset v) 'latin-iso8859-1) (/= k v))
-                (aset tbl k v)))
+         (lambda (k v)
+           (if (and v (eq (char-charset v) 'latin-iso8859-1) (/= k v))
+               (aset tbl k v)))
         ucs-mule-8859-to-mule-unicode))
     tbl)
   "Translation table for PostScript printing.
diff --git a/lisp/recentf.el b/lisp/recentf.el
index 57cbaf0..6b5a47c 100644
--- a/lisp/recentf.el
+++ b/lisp/recentf.el
@@ -674,55 +674,55 @@ Return nil if file NAME is not one of the ten more 
recent."
   "Sort the list of menu elements L in ascending order.
 The MENU-ITEM part of each menu element is compared."
   (sort (copy-sequence l)
-        #'(lambda (e1 e2)
-            (recentf-string-lessp
-             (recentf-menu-element-item e1)
-             (recentf-menu-element-item e2)))))
+        (lambda (e1 e2)
+          (recentf-string-lessp
+           (recentf-menu-element-item e1)
+           (recentf-menu-element-item e2)))))
 
 (defsubst recentf-sort-descending (l)
   "Sort the list of menu elements L in descending order.
 The MENU-ITEM part of each menu element is compared."
   (sort (copy-sequence l)
-        #'(lambda (e1 e2)
-            (recentf-string-lessp
-             (recentf-menu-element-item e2)
-             (recentf-menu-element-item e1)))))
+        (lambda (e1 e2)
+          (recentf-string-lessp
+           (recentf-menu-element-item e2)
+           (recentf-menu-element-item e1)))))
 
 (defsubst recentf-sort-basenames-ascending (l)
   "Sort the list of menu elements L in ascending order.
 Only filenames sans directory are compared."
   (sort (copy-sequence l)
-        #'(lambda (e1 e2)
-            (recentf-string-lessp
-             (file-name-nondirectory (recentf-menu-element-value e1))
-             (file-name-nondirectory (recentf-menu-element-value e2))))))
+        (lambda (e1 e2)
+          (recentf-string-lessp
+           (file-name-nondirectory (recentf-menu-element-value e1))
+           (file-name-nondirectory (recentf-menu-element-value e2))))))
 
 (defsubst recentf-sort-basenames-descending (l)
   "Sort the list of menu elements L in descending order.
 Only filenames sans directory are compared."
   (sort (copy-sequence l)
-        #'(lambda (e1 e2)
-            (recentf-string-lessp
-             (file-name-nondirectory (recentf-menu-element-value e2))
-             (file-name-nondirectory (recentf-menu-element-value e1))))))
+        (lambda (e1 e2)
+          (recentf-string-lessp
+           (file-name-nondirectory (recentf-menu-element-value e2))
+           (file-name-nondirectory (recentf-menu-element-value e1))))))
 
 (defsubst recentf-sort-directories-ascending (l)
   "Sort the list of menu elements L in ascending order.
 Compares directories then filenames to order the list."
   (sort (copy-sequence l)
-        #'(lambda (e1 e2)
-            (recentf-directory-compare
-             (recentf-menu-element-value e1)
-             (recentf-menu-element-value e2)))))
+        (lambda (e1 e2)
+          (recentf-directory-compare
+           (recentf-menu-element-value e1)
+           (recentf-menu-element-value e2)))))
 
 (defsubst recentf-sort-directories-descending (l)
   "Sort the list of menu elements L in descending order.
 Compares directories then filenames to order the list."
   (sort (copy-sequence l)
-        #'(lambda (e1 e2)
-            (recentf-directory-compare
-             (recentf-menu-element-value e2)
-             (recentf-menu-element-value e1)))))
+        (lambda (e1 e2)
+          (recentf-directory-compare
+           (recentf-menu-element-value e2)
+           (recentf-menu-element-value e1)))))
 
 (defun recentf-show-basenames (l &optional no-dir)
   "Filter the list of menu elements L to show filenames sans directory.
@@ -1382,5 +1382,5 @@ buffers you switch to a lot, you can say something like 
the following:
 (provide 'recentf)
 
 (run-hooks 'recentf-load-hook)
-
+
 ;;; recentf.el ends here
diff --git a/lisp/replace.el b/lisp/replace.el
index 84ec042..5287be2 100644
--- a/lisp/replace.el
+++ b/lisp/replace.el
@@ -2263,11 +2263,11 @@ See also `multi-occur'."
 
 (defun occur-engine-add-prefix (lines &optional prefix-face)
   (mapcar
-   #'(lambda (line)
-       (concat (if prefix-face
-                  (propertize "       :" 'font-lock-face prefix-face)
-                "       :")
-              line "\n"))
+   (lambda (line)
+     (concat (if prefix-face
+                 (propertize "       :" 'font-lock-face prefix-face)
+               "       :")
+             line "\n"))
    lines))
 
 (defun occur-accumulate-lines (count &optional keep-props pt)
diff --git a/lisp/select.el b/lisp/select.el
index 15e171c..3c9f961 100644
--- a/lisp/select.el
+++ b/lisp/select.el
@@ -440,13 +440,13 @@ two markers or an overlay.  Otherwise, it is nil."
              (setq type 'C_STRING))
             (t
              (let (non-latin-1 non-unicode eight-bit)
-               (mapc #'(lambda (x)
-                         (if (>= x #x100)
-                             (if (< x #x110000)
-                                 (setq non-latin-1 t)
-                               (if (< x #x3FFF80)
-                                   (setq non-unicode t)
-                                 (setq eight-bit t)))))
+                (mapc (lambda (x)
+                        (if (>= x #x100)
+                            (if (< x #x110000)
+                                (setq non-latin-1 t)
+                              (if (< x #x3FFF80)
+                                  (setq non-unicode t)
+                                (setq eight-bit t)))))
                      str)
                (setq type (if (or non-unicode
                                   (and
diff --git a/lisp/server.el b/lisp/server.el
index 6359a76..5306a54 100644
--- a/lisp/server.el
+++ b/lisp/server.el
@@ -90,12 +90,12 @@
 
 (defcustom server-use-tcp nil
   "If non-nil, use TCP sockets instead of local sockets."
-  :set #'(lambda (sym val)
-           (unless (featurep 'make-network-process '(:family local))
-             (setq val t)
-             (unless load-in-progress
-               (message "Local sockets unsupported, using TCP sockets")))
-           (set-default sym val))
+  :set (lambda (sym val)
+         (unless (featurep 'make-network-process '(:family local))
+           (setq val t)
+           (unless load-in-progress
+             (message "Local sockets unsupported, using TCP sockets")))
+         (set-default sym val))
   :type 'boolean
   :version "22.1")
 
diff --git a/lisp/ses.el b/lisp/ses.el
index 51843ea..5e2d254 100644
--- a/lisp/ses.el
+++ b/lisp/ses.el
@@ -3554,7 +3554,7 @@ With prefix, sorts in REVERSE order."
        (push (cons (buffer-substring-no-properties (point) end)
                    (+ minrow x))
              keys))
-      (setq keys (sort keys #'(lambda (x y) (string< (car x) (car y)))))
+      (setq keys (sort keys (lambda (x y) (string< (car x) (car y)))))
       ;;Extract the lines in reverse sorted order
       (or reverse
          (setq keys (nreverse keys)))
diff --git a/lisp/sort.el b/lisp/sort.el
index d6767ed..0925980 100644
--- a/lisp/sort.el
+++ b/lisp/sort.el
@@ -540,8 +540,8 @@ Use \\[untabify] to convert tabs to spaces before sorting."
            (narrow-to-region beg1 end1)
            (goto-char beg1)
            (sort-subr reverse 'forward-line 'end-of-line
-                      #'(lambda () (move-to-column col-start) nil)
-                      #'(lambda () (move-to-column col-end) nil))))))))
+                       (lambda () (move-to-column col-start) nil)
+                       (lambda () (move-to-column col-end) nil))))))))
 
 ;;;###autoload
 (defun reverse-region (beg end)
diff --git a/lisp/term/ns-win.el b/lisp/term/ns-win.el
index 1a3811a..67a417c 100644
--- a/lisp/term/ns-win.el
+++ b/lisp/term/ns-win.el
@@ -867,10 +867,10 @@ See the documentation of 
`create-fontset-from-fontset-spec' for the format.")
   ;; For Darwin nothing except UTF-8 makes sense.
   (when (eq system-type 'darwin)
       (add-hook 'before-init-hook
-                #'(lambda ()
-                    (setq locale-coding-system 'utf-8-unix)
-                    (setq default-process-coding-system
-                          '(utf-8-unix . utf-8-unix)))))
+                (lambda ()
+                  (setq locale-coding-system 'utf-8-unix)
+                  (setq default-process-coding-system
+                        '(utf-8-unix . utf-8-unix)))))
 
   ;; Mac OS X Lion introduces PressAndHold, which is unsupported by this port.
   ;; See this thread for more details:
diff --git a/lisp/tree-widget.el b/lisp/tree-widget.el
index d40a628..8691f03 100644
--- a/lisp/tree-widget.el
+++ b/lisp/tree-widget.el
@@ -214,8 +214,8 @@ Give the image the specified properties PROPS."
 See also the option `widget-image-conversion'."
   (delq nil
         (mapcar
-         #'(lambda (fmt)
-             (and (image-type-available-p (car fmt)) fmt))
+         (lambda (fmt)
+           (and (image-type-available-p (car fmt)) fmt))
          widget-image-conversion)))
 
 ;; Buffer local cache of theme data.
diff --git a/lisp/whitespace.el b/lisp/whitespace.el
index 017409d..5a482c5 100644
--- a/lisp/whitespace.el
+++ b/lisp/whitespace.el
@@ -1687,32 +1687,32 @@ cleaning up these problems."
                        (or whitespace-active-style whitespace-style)))
            (bogus-list
             (mapcar
-             #'(lambda (option)
-                 (when force
-                   (push (car option) style))
-                 (goto-char rstart)
-                 (let ((regexp
-                        (cond
-                         ((eq (car option) 'indentation)
-                          (whitespace-indentation-regexp))
-                         ((eq (car option) 'indentation::tab)
-                          (whitespace-indentation-regexp 'tab))
-                         ((eq (car option) 'indentation::space)
-                          (whitespace-indentation-regexp 'space))
-                         ((eq (car option) 'space-after-tab)
-                          (whitespace-space-after-tab-regexp))
-                         ((eq (car option) 'space-after-tab::tab)
-                          (whitespace-space-after-tab-regexp 'tab))
-                         ((eq (car option) 'space-after-tab::space)
-                          (whitespace-space-after-tab-regexp 'space))
-                         ((eq (car option) 'missing-newline-at-eof)
-                          "[^\n]\\'")
-                         (t
-                          (cdr option)))))
-                   (when (re-search-forward regexp rend t)
-                     (unless has-bogus
-                       (setq has-bogus (memq (car option) style)))
-                     t)))
+             (lambda (option)
+               (when force
+                 (push (car option) style))
+               (goto-char rstart)
+               (let ((regexp
+                      (cond
+                       ((eq (car option) 'indentation)
+                        (whitespace-indentation-regexp))
+                       ((eq (car option) 'indentation::tab)
+                        (whitespace-indentation-regexp 'tab))
+                       ((eq (car option) 'indentation::space)
+                        (whitespace-indentation-regexp 'space))
+                       ((eq (car option) 'space-after-tab)
+                        (whitespace-space-after-tab-regexp))
+                       ((eq (car option) 'space-after-tab::tab)
+                        (whitespace-space-after-tab-regexp 'tab))
+                       ((eq (car option) 'space-after-tab::space)
+                        (whitespace-space-after-tab-regexp 'space))
+                       ((eq (car option) 'missing-newline-at-eof)
+                        "[^\n]\\'")
+                       (t
+                        (cdr option)))))
+                 (when (re-search-forward regexp rend t)
+                   (unless has-bogus
+                     (setq has-bogus (memq (car option) style)))
+                   t)))
              whitespace-report-list)))
       (when (pcase report-if-bogus ('nil t) ('never nil) (_ has-bogus))
         (whitespace-kill-buffer whitespace-report-buffer-name)
@@ -2463,5 +2463,4 @@ It should be added buffer-locally to 
`write-file-functions'."
                         "use `with-eval-after-load' instead." "28.1")
 (run-hooks 'whitespace-load-hook)
 
-
 ;;; whitespace.el ends here



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