Subject: Re: bug#72328: [PATCH] Nested backquote in pcase

From: Stefan Monnier <[email-masked]>
Date: Fri, 23 Aug 2024 10:49:01 -0400

> Would be good to hear from Stefan

The first step is to declare nested backquotes unsupported and add
a warning when we encounter them.  Until this is done, further
discussion seems pointless.

> how he would estimate the risk of potential incompatibilities.
> And the value of the change of semantics.

The risk of potential incompatibilities is exactly equal to the
potential gain.

        Stefan