Re: nested backquotes

[Stefan Monnier]

> The goal would be to implement this:
>   https://mail.gna.org/public/xtla-el-dev/2004-11/msg00078.html
> Or the variant
>   https://mail.gna.org/public/xtla-el-dev/2004-12/msg00001.html
> in Xtla, without droping support for GNU Emacs 22.

Maybe I'm way off-base, but lexical-let sounds like a better alternative.
When capturing things like the current buffer, you can just replace

     `(lambda (...) ... ,(current-buffer) ...)
with
     (lexical-let ((buf (current-buffer)))
       (lambda (...) ... buf ...))


-- Stefan