mirror/emacs
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/emacs.git synced 2024-11-23 07:19:15 +00:00
Code Issues Releases Activity

Replace completion-dolist with dolist.

Browse Source
This commit is contained in:
Dave Love 2000-02-03 15:45:10 +00:00
parent 048d06bdf5
commit 3f42935193
1 changed files with 8 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
lisp/completion.el
View File

@ -367,31 +367,6 @@ DON'T CHANGE WITHOUT RECOMPILING ! This is used by macros.")
(mapcar 'eval body)
(cons 'progn body))
(eval-when-compile
(defvar completion-gensym-counter 0)
(defun completion-gensym (&optional arg)
"Generate a new uninterned symbol.
The name is made by appending a number to PREFIX, default \"G\"."
(let ((prefix (if (stringp arg) arg "G"))
(num (if (integerp arg) arg
(prog1 completion-gensym-counter
(setq completion-gensym-counter (1+ completion-gensym-counter))))))
(make-symbol (format "%s%d" prefix num)))))
(defmacro completion-dolist (spec &rest body)
"(completion-dolist (VAR LIST [RESULT]) BODY...): loop over a list.
Evaluate BODY with VAR bound to each `car' from LIST, in turn.
Then evaluate RESULT to get return value, default nil."
(let ((temp (completion-gensym "--dolist-temp--")))
(append (list 'let (list (list temp (nth 1 spec)) (car spec))
(append (list 'while temp
(list 'setq (car spec) (list 'car temp)))
body (list (list 'setq temp
(list 'cdr temp)))))
(if (cdr (cdr spec))
(cons (list 'setq (car spec) nil) (cdr (cdr spec)))
'(nil)))))
(defun completion-eval-when ()
(eval-when-compile-load-eval
;; These vars. are defined at both compile and load time.
@ -573,9 +548,9 @@ Used to decide whether to save completions.")
(let ((symbol-chars '(?@ ?/ ?\\ ?* ?+ ?~ ?$ ?< ?> ?%))
(symbol-chars-ignore '(?_ ?- ?: ?.))
)
(completion-dolist (char symbol-chars)
(dolist (char symbol-chars)
(modify-syntax-entry char "_" table))
(completion-dolist (char symbol-chars-ignore)
(dolist (char symbol-chars-ignore)
(modify-syntax-entry char "w" table)
)
)
@ -587,7 +562,7 @@ Used to decide whether to save completions.")
(let ((table (copy-syntax-table cmpl-standard-syntax-table))
(symbol-chars '(?! ?& ?? ?= ?^))
)
(completion-dolist (char symbol-chars)
(dolist (char symbol-chars)
(modify-syntax-entry char "_" table))
table))
@ -595,7 +570,7 @@ Used to decide whether to save completions.")
(let ((table (copy-syntax-table cmpl-standard-syntax-table))
(separator-chars '(?+ ?* ?/ ?: ?%))
)
(completion-dolist (char separator-chars)
(dolist (char separator-chars)
(modify-syntax-entry char " " table))
table))
@ -603,7 +578,7 @@ Used to decide whether to save completions.")
(let ((table (copy-syntax-table cmpl-standard-syntax-table))
(separator-chars '(?+ ?- ?* ?/ ?:))
)
(completion-dolist (char separator-chars)
(dolist (char separator-chars)
(modify-syntax-entry char " " table))
table))
@ -2033,9 +2008,9 @@ Prefix args ::
(while (< i 256)
(modify-syntax-entry i "w" table)
(setq i (1+ i)))
(completion-dolist (char whitespace-chars)
(dolist (char whitespace-chars)
(modify-syntax-entry char "_" table))
(completion-dolist (char separator-chars)
(dolist (char separator-chars)
(modify-syntax-entry char " " table))
(modify-syntax-entry ?\[ "(]" table)
(modify-syntax-entry ?\{ "(}" table)
@ -2251,7 +2226,7 @@ If file name is not specified, use `save-completions-file-name'."
(erase-buffer)
;; (/ 1 0)
(insert (format saved-cmpl-file-header completion-version))
(completion-dolist (completion (list-all-completions))
(dolist (completion (list-all-completions))
(setq total-in-db (1+ total-in-db))
(setq last-use-time (completion-last-use-time completion))
;; Update num uses and maybe write completion to a file