Subject: Re: bug#25280: 25.1; define-inline doesn't support &rest

From: Leo Liu <[email-masked]>
Date: Tue, 27 Dec 2016 12:25:03 +0800

On 2016-12-26 22:21 -0500, Stefan Monnier wrote:
>    (define-inline rest (&rest xs)
>      (inline-leteval xs
>        (inline-quote (apply #'vector ',xs))))

Thanks. It gets me further but still problems. New example:

;;; -*- lexical-binding: t -*-

(define-inline rest (&rest xs)
  (inline-letevals xs (inline-quote (apply #'vector ',xs))))

(princ (rest 1 2))                            ; A
(let ((x 1) (y 2)) (princ (rest x y)))        ; B

So A prints [1 2] and B [x y] i.e. x y is not eval'd. thoughts?

Leo