diff options
Diffstat (limited to 'lisp/emacs-lisp/float-sup.el')
| -rw-r--r-- | lisp/emacs-lisp/float-sup.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/float-sup.el b/lisp/emacs-lisp/float-sup.el index a245f6fe2e6..0e86b923c4a 100644 --- a/lisp/emacs-lisp/float-sup.el +++ b/lisp/emacs-lisp/float-sup.el @@ -1,4 +1,4 @@ -;;; float-sup.el --- define some constants useful for floating point numbers. +;;; float-sup.el --- define some constants useful for floating point numbers. -*- lexical-binding:t -*- ;; Copyright (C) 1985-1987, 2001-2021 Free Software Foundation, Inc. @@ -31,6 +31,7 @@ (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") (internal-make-var-non-special 'pi) (defconst float-e (exp 1) "The value of e (2.7182818...).") |