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authorJoakim Verona <joakim@verona.se>2012-05-21 00:37:29 +0200
committerJoakim Verona <joakim@verona.se>2012-05-21 00:37:29 +0200
commit74f082445c1dd0c92d5bb187db0d50287e3a7bae (patch)
tree48e3d8fd9df3876665654eab9bcf96ec492a31e9 /lisp/emacs-lisp/cl-extra.el
parent52862ad482e030e4d54cd7d6e250d76e59ee0554 (diff)
parent1b170bc63c2f3a3fbe6ba6996d5a015e82634909 (diff)
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Diffstat (limited to 'lisp/emacs-lisp/cl-extra.el')
-rw-r--r--lisp/emacs-lisp/cl-extra.el9
1 files changed, 4 insertions, 5 deletions
diff --git a/lisp/emacs-lisp/cl-extra.el b/lisp/emacs-lisp/cl-extra.el
index 9ac5ce7d2f0..420480d16ea 100644
--- a/lisp/emacs-lisp/cl-extra.el
+++ b/lisp/emacs-lisp/cl-extra.el
@@ -1,6 +1,6 @@
;;; cl-extra.el --- Common Lisp features, part 2
-;; Copyright (C) 1993, 2000-2012 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2000-2012 Free Software Foundation, Inc.
;; Author: Dave Gillespie <daveg@synaptics.com>
;; Keywords: extensions
@@ -430,12 +430,11 @@ With two arguments, return rounding and remainder of their quotient."
;; Random numbers.
-(defvar *random-state*)
;;;###autoload
(defun random* (lim &optional state)
"Return a random nonnegative number less than LIM, an integer or float.
Optional second arg STATE is a random-state object."
- (or state (setq state *random-state*))
+ (or state (setq state cl--random-state))
;; Inspired by "ran3" from Numerical Recipes. Additive congruential method.
(let ((vec (aref state 3)))
(if (integerp vec)
@@ -458,9 +457,9 @@ Optional second arg STATE is a random-state object."
;;;###autoload
(defun make-random-state (&optional state)
- "Return a copy of random-state STATE, or of `*random-state*' if omitted.
+ "Return a copy of random-state STATE, or of the internal state if omitted.
If STATE is t, return a new state object seeded from the time of day."
- (cond ((null state) (make-random-state *random-state*))
+ (cond ((null state) (make-random-state cl--random-state))
((vectorp state) (cl-copy-tree state t))
((integerp state) (vector 'cl-random-state-tag -1 30 state))
(t (make-random-state (cl-random-time)))))