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-rw-r--r--lisp/emacs-lisp/float-sup.el3
1 files changed, 1 insertions, 2 deletions
diff --git a/lisp/emacs-lisp/float-sup.el b/lisp/emacs-lisp/float-sup.el
index bb820a2d82b..b5ee4e34dbb 100644
--- a/lisp/emacs-lisp/float-sup.el
+++ b/lisp/emacs-lisp/float-sup.el
@@ -25,13 +25,12 @@
;;; Code:
-;; Provide an easy hook to tell if we are running with floats or not.
;; Define pi and e via math-lib calls (much less prone to killer typos).
(defconst float-pi (* 4 (atan 1)) "The value of Pi (3.1415926...).")
(with-suppressed-warnings ((lexical pi))
(defconst pi float-pi
"Obsolete since Emacs-23.3. Use `float-pi' instead."))
-(make-obsolete-variable 'pi 'float-pi "23.3")
+(make-obsolete-variable 'pi 'float-pi "23.3") ; "28.1"
(internal-make-var-non-special 'pi)
(defconst float-e (exp 1) "The value of e (2.7182818...).")