(YYPARSE_PARAM_DECL): In C++, make it always null.

[bison.git] / src / bison.s1

diff --git a/src/bison.s1 b/src/bison.s1
index 9290704cb4517908cc138bedb7f552014d9d95fa..51ab0f2add89520e88ffe7d39ad696de5871aa34 100644 (file)
--- a/src/bison.s1
+++ b/src/bison.s1
@@ -21,7 +21,7 @@
 /* As a special exception, when this file is copied by Bison into a
    Bison output file, you may use that output file without restriction.
    This special exception was added by the Free Software Foundation
-   in version 1.23 of Bison.  */
+   in version 1.24 of Bison.  */
 
 #ifndef alloca
 #ifdef __GNUC__
@@ -201,14 +201,20 @@ __yy_memcpy (char *from, char *to, int count)
    to the proper pointer type.  */
 
 #ifdef YYPARSE_PARAM
+#ifdef __cplusplus
+#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL
+#else /* not __cplusplus */
+#define YYPARSE_PARAM_ARG YYPARSE_PARAM
 #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#else
-#define YYPARSE_PARAM
+#endif /* not __cplusplus */
+#else /* not YYPARSE_PARAM */
+#define YYPARSE_PARAM_ARG
 #define YYPARSE_PARAM_DECL
-#endif
+#endif /* not YYPARSE_PARAM */
 
 int
-yyparse(YYPARSE_PARAM)
+yyparse(YYPARSE_PARAM_ARG)
      YYPARSE_PARAM_DECL
 {
   register int yystate;