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Suppress warning about pi not having a prefix

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* lisp/emacs-lisp/float-sup.el (pi): Suppress warning about this
obsolete variable not having a prefix.
This commit is contained in:
Lars Ingebrigtsen 2019-06-12 17:40:42 +02:00
parent 9744f8df04
commit e4fd2cfc72
1 changed files with 3 additions and 2 deletions
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5
lisp/emacs-lisp/float-sup.el
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@ -28,8 +28,9 @@
;; 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...).")
(defconst pi float-pi
"Obsolete since Emacs-23.3. Use `float-pi' instead.")
(with-suppressed-warnings ((lexical pi))
(defconst pi float-pi
"Obsolete since Emacs-23.3. Use `float-pi' instead."))
(internal-make-var-non-special 'pi)
(defconst float-e (exp 1) "The value of e (2.7182818...).")