doc: address a fixme

* doc/bison.texi (Calc++ Parser): Add a cross-reference.

diff --git a/doc/bison.texi b/doc/bison.texi
index 94367190c1495affa922b37fe83c237e2b74a76a..0a0ae01ccdc57114ae14d6720b5f153ffa7b85ed 100644 (file)
--- a/doc/bison.texi
+++ b/doc/bison.texi
@@ -10320,9 +10320,8 @@ tags.
 No @code{%destructor} is needed to enable memory deallocation during error
 recovery; the memory, for strings for instance, will be reclaimed by the
 regular destructors.  All the values are printed using their
-@code{operator<<}.
+@code{operator<<} (@pxref{Printer Decl, , Printing Semantic Values}).
 
-@c FIXME: Document %printer, and mention that it takes a braced-code operand.
 @comment file: calc++-parser.yy
 @example
 %printer @{ yyoutput << $$; @} <*>;