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master 25b97474ef: Mention cond/if as generalized variables in the manua
From: |
Lars Ingebrigtsen |
Subject: |
master 25b97474ef: Mention cond/if as generalized variables in the manual |
Date: |
Tue, 4 Oct 2022 07:57:57 -0400 (EDT) |
branch: master
commit 25b97474ef00ee27fe5c1adf765e062ebd13454e
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>
Mention cond/if as generalized variables in the manual
* doc/lispref/variables.texi (Setting Generalized Variables):
Mention cond and if (bug#52290).
---
doc/lispref/variables.texi | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/doc/lispref/variables.texi b/doc/lispref/variables.texi
index c70942cf35..1d891618da 100644
--- a/doc/lispref/variables.texi
+++ b/doc/lispref/variables.texi
@@ -2697,7 +2697,17 @@ a
@result{} ("hello" "wood")
@end example
-@c FIXME? Also 'eq'? (see gv.el)
+@item
+The @code{if} and @code{cond} conditionals will work as generalized
+variables. For instance, this will set either the @code{foo} or the
+@code{bar} variable to @code{zot}:
+
+@example
+(setf (if (zerop (random 2))
+ foo
+ bar)
+ 'zot)
+@end example
@end itemize
@noindent
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