1 files changed, 42 insertions, 0 deletions
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/NotQuery.h b/debian/htdig/htdig-3.2.0b6/htsearch/NotQuery.h
new file mode 100644
index 00000000..0585d7ad
--- /dev/null
+++ b/debian/htdig/htdig-3.2.0b6/htsearch/NotQuery.h
@@ -0,0 +1,42 @@
+#ifndef _NotQuery_h_
+#define _NotQuery_h_
+
+//
+// NotQuery.h
+//
+// NotQuery: 'not' query operator (n-ary not!)
+//           i.e. not(a, b, c, d...) == a except (b or c or d or...)
+//
+// Part of the ht://Dig package   <http://www.htdig.org/>
+// Copyright (c) 1995-2004 The ht://Dig Group
+// For copyright details, see the file COPYING in your distribution
+// or the GNU Library General Public License (LGPL) version 2 or later
+// <http://www.gnu.org/copyleft/lgpl.html>
+//
+// $Id: NotQuery.h,v 1.4 2004/05/28 13:15:24 lha Exp $
+//
+
+#ifdef HAVE_CONFIG_H
+#include "htconfig.h"
+#endif
+
+#include "OperatorQuery.h"
+
+//
+//
+class NotQuery : public OperatorQuery
+{
+public:
+
+private:
+	// evaluate operands and operate
+	ResultList *Evaluate();
+
+	// create a difference of the operand results
+	ResultList *Subtract(const ResultList &, const List &);
+
+	// used by GetLogicalWords
+	String OperatorString() const { return String("not"); }
+};
+
+#endif