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[Emacs-diffs] master 7ee12d9: Simplify nnspool-request-newgroups arithme
From: |
Paul Eggert |
Subject: |
[Emacs-diffs] master 7ee12d9: Simplify nnspool-request-newgroups arithmetic |
Date: |
Tue, 12 Feb 2019 21:25:27 -0500 (EST) |
branch: master
commit 7ee12d95fb646fed16c953dc00f8e5bffde959cc
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>
Simplify nnspool-request-newgroups arithmetic
* lisp/gnus/nnspool.el (nnspool-request-newgroups):
Simplify by compute time stamps as integers, not floats,
since integers don’t overflow any more.
---
lisp/gnus/nnspool.el | 23 ++++++++---------------
1 file changed, 8 insertions(+), 15 deletions(-)
diff --git a/lisp/gnus/nnspool.el b/lisp/gnus/nnspool.el
index 0f032f9..767631c 100644
--- a/lisp/gnus/nnspool.el
+++ b/lisp/gnus/nnspool.el
@@ -305,25 +305,18 @@ there.")
(while (and (not (looking-at
"\\([^ ]+\\) +\\([0-9]+\\)[0-9][0-9][0-9] "))
(zerop (forward-line -1))))
- ;; We require nnheader which requires gnus-util.
- (let ((seconds (float-time (date-to-time date)))
+ (let ((seconds (encode-time (date-to-time date) 'integer))
groups)
;; Go through lines and add the latest groups to a list.
(while (and (looking-at "\\([^ ]+\\) +[0-9]+ ")
(progn
- ;; We insert a .0 to make the list reader
- ;; interpret the number as a float. It is far
- ;; too big to be stored in a lisp integer.
- (goto-char (1- (match-end 0)))
- (insert ".0")
- (> (progn
- (goto-char (match-end 1))
- (read (current-buffer)))
- seconds))
- (push (buffer-substring
- (match-beginning 1) (match-end 1))
- groups)
- (zerop (forward-line -1))))
+ (goto-char (match-end 1))
+ (< seconds (read (current-buffer))))
+ (progn
+ (push (buffer-substring
+ (match-beginning 1) (match-end 1))
+ groups)
+ (zerop (forward-line -1)))))
(erase-buffer)
(dolist (group groups)
(insert group " 0 0 y\n")))
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