Utils/Parser Generator/SOURCE/yycldbug.cpp

@@ -0,0 +1,57 @@
+/************************************************************
+yycldbug.cpp
+This file can be freely modified for the generation of
+custom code.
+
+Copyright (c) 1999 Bumble-Bee Software Ltd.
+************************************************************/
+
+#include <stdio.h>
+#ifdef _WIN32
+#include <windows.h>
+#include <winbase.h>
+#endif
+#include "clex.h"
+
+#ifdef YYDEBUG
+
+void yylexer::yydmatch(int expr) const
+{
+	if (::yydebug || yydebug) {
+		char string[128];
+
+		sprintf(string, "%p: match: \"", (void*)this);
+		yydebugoutput(string);
+		for (int i = 0; i < yyleng; i++) {
+			yydebugoutput(yytext[i]);
+		}
+		sprintf(string, "\", %d\n", (int)expr);
+		yydebugoutput(string);
+	}
+}
+
+void yylexer::yydebugoutput(const char *string) const
+{
+	yyassert(string != NULL);
+
+#ifdef _WIN32
+	if (yydebugout != NULL) {
+#else
+		yyassert(yydebugout != NULL);
+#endif
+		while (*string != '\0') {
+			putc(*string++, yydebugout);
+		}
+
+		if (::yydebugflush || yydebugflush) {
+			fflush(yydebugout);
+		}
+#ifdef _WIN32
+	}
+	else {
+		OutputDebugString(string);
+	}
+#endif
+}
+
+#endif