(and (consp object)
(eq (car object) 'frame-configuration)))
-(defun zerop (number)
- "Return t if NUMBER is zero."
- ;; Used to be in C, but it's pointless since (= 0 n) is faster anyway because
- ;; = has a byte-code.
- (declare (compiler-macro (lambda (_) `(= 0 ,number))))
- (= 0 number))
\f
;;;; List functions.
(if (> n 0) (setcdr (nthcdr (- (1- m) n) list) nil))
list))))
+(defun zerop (number)
+ "Return t if NUMBER is zero."
+ ;; Used to be in C, but it's pointless since (= 0 n) is faster anyway because
+ ;; = has a byte-code.
+ (declare (compiler-macro (lambda (_) `(= 0 ,number))))
+ (= 0 number))
+
(defun delete-dups (list)
"Destructively remove `equal' duplicates from LIST.
Store the result in LIST and return it. LIST must be a proper list.