Utils/Parser Generator/SOURCE/yycsskip.cpp

@@ -0,0 +1,39 @@
+/************************************************************
+yycsskip.cpp
+This file can be freely modified for the generation of
+custom code.
+
+Copyright (c) 1999 Bumble-Bee Software Ltd.
+************************************************************/
+
+#include <stdio.h>
+#include "cyacc.h"
+
+#ifdef YYDEBUG
+void yyparser::yysetskip(int skip)
+{
+	yyassert(skip >= 0);
+
+	// debugging
+	if (::yydebug || yydebug) {
+		if (skip > 0) {
+			if (yyskip == 0) {
+				char string[128];
+
+				sprintf(string, "%p: entering error recovery\n", (void*)this);
+				yydebugoutput(string);
+			}
+		}
+		else {
+			if (yyskip > 0) {
+				char string[128];
+
+				sprintf(string, "%p: leaving error recovery\n", (void*)this);
+				yydebugoutput(string);
+			}
+		}
+	}
+
+	yyskip = skip;
+}
+#endif