Function: queue-head--cmacro

queue-head--cmacro is a function defined in queue.el.

Signature

(queue-head--cmacro _CL-WHOLE-ARG CL-X)

Documentation

compiler-macro for queue-head.

Source Code

;; Defined in ~/.emacs.d/elpa/queue-0.2/queue.el
;; Could not find source code, showing raw function object.
#[(_cl-whole-arg cl-x)
  ((cl-block queue-head--cmacro
     (cl--defsubst-expand '(cl-x)
			  '(cl-block queue-head
			     (progn
			       (or (queue-p cl-x)
				   (signal 'wrong-type-argument
					   (list 'queue cl-x)))
			       (aref cl-x 1)))
			  nil nil nil cl-x)))
  (t) nil "compiler-macro for `queue-head'."]