Utils/Parser Generator/SOURCE/yycsetup.cpp

@@ -0,0 +1,29 @@
+/************************************************************
+yycsetup.cpp
+This file can be freely modified for the generation of
+custom code.
+
+Copyright (c) 1999 Bumble-Bee Software Ltd.
+************************************************************/
+
+#include "cyacc.h"
+
+int yyparser::yysetup()
+{
+	// initialise variables
+	yytop = -1;
+	yylookahead = 0;
+	yyskip = 0;
+	yyerrorcount = 0;
+	yychar = -1;
+	yypopflg = 0;
+
+	// push initial state onto the stack
+	if (!yypush(0)) {
+#ifdef YYDEBUG
+		yydabort();
+#endif
+		return 1;
+	}
+	return 0;
+}