Utils/Parser Generator/SOURCE/yysdeci.c

@@ -0,0 +1,36 @@
+/************************************************************
+yysdeci.c
+This file can be freely modified for the generation of
+custom code.
+
+Copyright (c) 1999 Bumble-Bee Software Ltd.
+************************************************************/
+
+#include <string.h>
+#include "yacc.h"
+
+#ifdef YYPROTOTYPE
+void YYCDECL yydestructclearin(void)
+#else
+void YYCDECL yydestructclearin()
+#endif
+{
+	if (yylookahead) {
+		/* clean up any token attributes */
+		if (yytokendestptr != NULL) {
+			int index = yytokendestbase + yychar;
+			if (index >= 0 && index < yytokendest_size) {
+				int action = yytokendestptr[index];
+				if (action != -1) {
+					/* user actions in here */
+					memcpy(yyvalptr, yylvalptr, yyattribute_size);
+
+					yyparseaction(action);
+
+					memcpy(yylvalptr, yyvalptr, yyattribute_size);
+				}
+			}
+		}
+		yylookahead = 0;
+	}
+}