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| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2012-09-09 21:16:13 -0400 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2012-09-09 21:16:13 -0400 |
| commit | 9b851e2550c1d627413ecc6c626a0dfe1bbbf33b (patch) | |
| tree | 4f4d0ffa29a1e1f1128db5dde2bb2133bd387702 /lisp/gnus/qp.el | |
| parent | b8b0239fd0485002d1c761067c9047d1f26dbd4c (diff) | |
| download | emacs-9b851e2550c1d627413ecc6c626a0dfe1bbbf33b.tar.gz | |
New emacs-lisp-byte-code-mode; misc minor changes.
* lisp/emacs-lisp/lisp-mode.el (emacs-list-byte-code-comment-re): New var.
(emacs-lisp-byte-code-comment)
(emacs-lisp-byte-code-syntax-propertize, emacs-lisp-byte-code-mode):
New functions.
(eval-sexp-add-defvars): Don't skip defvars in column >0.
(eval-defun-2): Remove bogus interactive spec.
(lisp-indent-line): Remove redundant whole-exp code, now done in
indent-according-to-mode.
(save-match-data): Remove redundant indent data.
* lisp/emacs-lisp/benchmark.el (benchmark-run, benchmark-run-compiled):
Use `declare'.
* lisp/gnus/qp.el (quoted-printable-decode-region):
Inline+CSE+strength-reduction.
Diffstat (limited to 'lisp/gnus/qp.el')
| -rw-r--r-- | lisp/gnus/qp.el | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/lisp/gnus/qp.el b/lisp/gnus/qp.el index bfa1fe0a6d4..c4487c68b5c 100644 --- a/lisp/gnus/qp.el +++ b/lisp/gnus/qp.el @@ -53,14 +53,7 @@ them into characters should be done separately." ;; or both of which are lowercase letters in "abcdef", is ;; formally illegal. A robust implementation might choose to ;; recognize them as the corresponding uppercase letters.'' - (let ((case-fold-search t) - (decode-hex #'(lambda (n1 n2) - (+ (* (if (<= n1 ?9) (- n1 ?0) - (if (<= n1 ?F) (+ (- n1 ?A) 10) - (+ (- n1 ?a) 10))) 16) - (if (<= n2 ?9) (- n2 ?0) - (if (<= n2 ?F) (+ (- n2 ?A) 10) - (+ (- n2 ?a) 10))))))) + (let ((case-fold-search t)) (narrow-to-region from to) ;; Do this in case we're called from Gnus, say, in a buffer ;; which already contains non-ASCII characters which would @@ -78,8 +71,15 @@ them into characters should be done separately." (let* ((n (/ (- (match-end 0) (point)) 3)) (str (make-string n 0))) (dotimes (i n) - (aset str i (funcall decode-hex (char-after (1+ (point))) - (char-after (+ 2 (point))))) + (let ((n1 (char-after (1+ (point)))) + (n2 (char-after (+ 2 (point))))) + (aset str i + (+ (* 16 (- n1 (if (<= n1 ?9) ?0 + (if (<= n1 ?F) (- ?A 10) + (- ?a 10))))) + (- n2 (if (<= n2 ?9) ?0 + (if (<= n2 ?F) (- ?A 10) + (- ?a 10))))))) (forward-char 3)) (delete-region (match-beginning 0) (match-end 0)) (insert str))) |