* Re: [nongnu] elpa/undo-fu-session a6c4f73bc2: Cleanup: define functions side-effect-free [not found] ` <20230704020025.7B95AC11DCA@vcs2.savannah.gnu.org> @ 2023-07-04 3:13 ` Stefan Monnier 0 siblings, 0 replies; only message in thread From: Stefan Monnier @ 2023-07-04 3:13 UTC (permalink / raw) To: emacs-devel; +Cc: Campbell Barton > (defun undo-fu-session--ensure-trailing-slash (dir) > "Return DIR with exactly one trailing slash." > + (declare (side-effect-free error-free)) > ;; Both "/tmp" and "/tmp//" result in "/tmp/" > (file-name-as-directory (directory-file-name dir))) Hmm... haven't checked the other ones, but this one is obviously a lie, since it will signal an error if you pass it, say, an integer. Stefan ^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2023-07-04 3:13 UTC | newest] Thread overview: (only message) (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- [not found] <168843602520.15656.10263776016888491607@vcs2.savannah.gnu.org> [not found] ` <20230704020025.7B95AC11DCA@vcs2.savannah.gnu.org> 2023-07-04 3:13 ` [nongnu] elpa/undo-fu-session a6c4f73bc2: Cleanup: define functions side-effect-free Stefan Monnier
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