X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Finclude%2Fext%2Fpb_ds%2Fdetail%2Fbasic_tree_policy%2Fnull_node_metadata.hpp;fp=libstdc%2B%2B-v3%2Finclude%2Fext%2Fpb_ds%2Fdetail%2Fbasic_tree_policy%2Fnull_node_metadata.hpp;h=757b90956deec7f196bc7f83c231d1bdfe08d3d5;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git
diff --git a/libstdc++-v3/include/ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp b/libstdc++-v3/include/ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp
new file mode 100644
index 00000000..757b9095
--- /dev/null
+++ b/libstdc++-v3/include/ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp
@@ -0,0 +1,67 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// .
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file null_node_metadata.hpp
+ * Contains an implementation class for tree-like classes.
+ */
+
+#ifndef PB_DS_NULL_NODE_METADATA_HPP
+#define PB_DS_NULL_NODE_METADATA_HPP
+
+#include
+
+namespace __gnu_pbds
+{
+ namespace detail
+ {
+ template
+ struct dumconst_node_iterator
+ {
+ private:
+ typedef typename types_traits::pointer const_iterator;
+
+ public:
+ typedef const_iterator value_type;
+ typedef const_iterator const_reference;
+ typedef const_reference reference;
+ };
+
+ struct null_node_metadata
+ { };
+ } // namespace detail
+} // namespace __gnu_pbds
+
+#endif