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* bug#17498: 24.4.50; This function has a compiler macro `yes--cmacro'.
@ 2014-05-15 15:05 Leo Liu
  2014-05-15 19:43 ` Stefan Monnier
  2014-05-16  8:59 ` Nicolas Richard
  0 siblings, 2 replies; 7+ messages in thread
From: Leo Liu @ 2014-05-15 15:05 UTC (permalink / raw)
  To: 17498


Eval the following code

;;;; BEGIN
(defun yes ()
  )
(when nil
  (cl-define-compiler-macro yes (&rest _)))
;;;; END

,----[ C-h f yes RET ]
| yes is a Lisp function.
| 
| (yes)
| 
| This function has a compiler macro `yes--cmacro'.
| 
| Not documented.
| 
| [back]
`----

how is it possible? the compiler macro is defined at macro expansion
time?

Leo





^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2014-05-16 18:28 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-05-15 15:05 bug#17498: 24.4.50; This function has a compiler macro `yes--cmacro' Leo Liu
2014-05-15 19:43 ` Stefan Monnier
2014-05-16  1:28   ` Leo Liu
2014-05-16 12:24     ` Stefan Monnier
2014-05-16 18:25       ` Leo Liu
2014-05-16  8:59 ` Nicolas Richard
2014-05-16 18:28   ` Leo Liu

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