doc: save width.

* doc/bison.texinfo (Language and Grammar): Use the same
layout for an example in all the versions, i.e., keep
as general case what used to be used only for Info.
(cherry picked from commit 1d280c0999ada8fc3fb0a96d01530948642f4444)

diff --git a/doc/bison.texinfo b/doc/bison.texinfo
index cee5b31708488f2d4d3595aeb806837c13658712..a5cdf52a435568fc4ebd57da5d3690fa6b64a4d4 100644 (file)
--- a/doc/bison.texinfo
+++ b/doc/bison.texinfo
@@ -536,7 +536,6 @@ lexicography, not grammar.)
 
 Here is a simple C function subdivided into tokens:
 
 
 Here is a simple C function subdivided into tokens:
 

-@ifinfo

 @example
 int             /* @r{keyword `int'} */
 square (int x)  /* @r{identifier, open-paren, keyword `int',}
 @example
 int             /* @r{keyword `int'} */
 square (int x)  /* @r{identifier, open-paren, keyword `int',}


@@ -546,16 +545,6 @@ square (int x)  /* @r{identifier, open-paren, keyword `int',}
                    @r{identifier, semicolon} */
 @}               /* @r{close-brace} */
 @end example
                    @r{identifier, semicolon} */
 @}               /* @r{close-brace} */
 @end example

-@end ifinfo
-@ifnotinfo
-@example
-int             /* @r{keyword `int'} */
-square (int x)  /* @r{identifier, open-paren, keyword `int', identifier, close-paren} */
-@{               /* @r{open-brace} */
-  return x * x; /* @r{keyword `return', identifier, asterisk, identifier, semicolon} */
-@}               /* @r{close-brace} */
-@end example
-@end ifnotinfo

 
 The syntactic groupings of C include the expression, the statement, the
 declaration, and the function definition.  These are represented in the
 
 The syntactic groupings of C include the expression, the statement, the
 declaration, and the function definition.  These are represented in the