X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fnumbers.lisp;h=72e8761ef0c4b22fd163473185561ff7a424627d;hb=fab1ba8d4e92ecb5d496577fc205675218911b1d;hp=c62f864a6dd8247b1f76f2cf6f88efbc69595619;hpb=1e9966d5f24709d227e20911b4e1ddd27c87a00e;p=sbcl.git

diff --git a/src/code/numbers.lisp b/src/code/numbers.lisp
index c62f864..72e8761 100644
--- a/src/code/numbers.lisp
+++ b/src/code/numbers.lisp
@@ -708,6 +708,7 @@
 (defun = (number &rest more-numbers)
   #!+sb-doc
   "Return T if all of its arguments are numerically equal, NIL otherwise."
+  (the number number)
   (do ((nlist more-numbers (cdr nlist)))
       ((atom nlist) T)
      (declare (list nlist))
@@ -716,7 +717,7 @@
 (defun /= (number &rest more-numbers)
   #!+sb-doc
   "Return T if no two of its arguments are numerically equal, NIL otherwise."
-  (do* ((head number (car nlist))
+  (do* ((head (the number number) (car nlist))
 	(nlist more-numbers (cdr nlist)))
        ((atom nlist) t)
      (declare (list nlist))
@@ -729,7 +730,7 @@
 (defun < (number &rest more-numbers)
   #!+sb-doc
   "Return T if its arguments are in strictly increasing order, NIL otherwise."
-  (do* ((n number (car nlist))
+  (do* ((n (the number number) (car nlist))
 	(nlist more-numbers (cdr nlist)))
        ((atom nlist) t)
      (declare (list nlist))
@@ -738,7 +739,7 @@
 (defun > (number &rest more-numbers)
   #!+sb-doc
   "Return T if its arguments are in strictly decreasing order, NIL otherwise."
-  (do* ((n number (car nlist))
+  (do* ((n (the number number) (car nlist))
 	(nlist more-numbers (cdr nlist)))
        ((atom nlist) t)
      (declare (list nlist))
@@ -747,7 +748,7 @@
 (defun <= (number &rest more-numbers)
   #!+sb-doc
   "Return T if arguments are in strictly non-decreasing order, NIL otherwise."
-  (do* ((n number (car nlist))
+  (do* ((n (the number number) (car nlist))
 	(nlist more-numbers (cdr nlist)))
        ((atom nlist) t)
      (declare (list nlist))
@@ -756,7 +757,7 @@
 (defun >= (number &rest more-numbers)
   #!+sb-doc
   "Return T if arguments are in strictly non-increasing order, NIL otherwise."
-  (do* ((n number (car nlist))
+  (do* ((n (the number number) (car nlist))
 	(nlist more-numbers (cdr nlist)))
        ((atom nlist) t)
      (declare (list nlist))
@@ -764,7 +765,8 @@
 
 (defun max (number &rest more-numbers)
   #!+sb-doc
-  "Return the greatest of its arguments."
+  "Return the greatest of its arguments; among EQUALP greatest, return
+the first."
   (do ((nlist more-numbers (cdr nlist))
        (result number))
       ((null nlist) (return result))
@@ -774,7 +776,8 @@
 
 (defun min (number &rest more-numbers)
   #!+sb-doc
-  "Return the least of its arguments."
+  "Return the least of its arguments; among EQUALP least, return
+the first."
   (do ((nlist more-numbers (cdr nlist))
        (result number))
       ((null nlist) (return result))