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Re: How the backquote and the comma really work?


From: Robert Thorpe
Subject: Re: How the backquote and the comma really work?
Date: Fri, 26 Jun 2015 00:55:26 +0100

Michael Heerdegen <michael_heerdegen@web.de> writes:

> Here is the expression the reader generates for "`',foo":
>
>   (read "`',foo") ==> (\` (quote (\, foo)))
>
> (be sure to eval with print-quoted nil, the default).

In some cases the commands "macroexpand" and "macroexpand-all" can be
useful for finding out what complicated types of quoting do.

BR,
Robert Thorpe



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