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-rw-r--r--doc/lispref/variables.texi12
1 files changed, 11 insertions, 1 deletions
diff --git a/doc/lispref/variables.texi b/doc/lispref/variables.texi
index c70942cf350..1d891618dad 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