[gcc] GCC 4.5.0=>4.5.1

gcc/libstdc++-v3/include/ext/pb_ds/tree_policy.hpp

Index: gcc/libstdc++-v3/include/ext/pb_ds/tree_policy.hpp
diff --git a/gcc/libstdc++-v3/include/ext/pb_ds/tree_policy.hpp b/gcc/libstdc++-v3/include/ext/pb_ds/tree_policy.hpp
deleted file mode 100644
index 990860ec0209618ba6aa4cb87c0537e570480fad..0000000000000000000000000000000000000000
--- a/gcc/libstdc++-v3/include/ext/pb_ds/tree_policy.hpp
+++ /dev/null
@@ -1,162 +0,0 @@
-// -*- 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
-// <http://www.gnu.org/licenses/>.
-
-// 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 tree_policy.hpp
- * Contains tree-related policies.
- */
-
-#ifndef PB_DS_TREE_POLICY_HPP
-#define PB_DS_TREE_POLICY_HPP
-
-#include <iterator>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/basic_tree_policy/basic_tree_policy_base.hpp>
-
-namespace __gnu_pbds
-{
-  // A null node updator, indicating that no node updates are required.
-  template<typename Const_Node_Iterator,
-	   typename Node_Iterator,
-	   typename Cmp_Fn,
-	   typename Allocator>
-  struct null_tree_node_update
-  { };
-
-#define PB_DS_CLASS_T_DEC \
-  template<typename Const_Node_Iterator, class Node_Iterator, class Cmp_Fn, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-  tree_order_statistics_node_update<Const_Node_Iterator, Node_Iterator, Cmp_Fn, Allocator>
-
-#define PB_DS_BASE_C_DEC						\
-  detail::basic_tree_policy_base<Const_Node_Iterator, Node_Iterator, Allocator>
-
-  // Functor updating ranks of entrees.
-  template<typename Const_Node_Iterator, typename Node_Iterator, 
-	   typename Cmp_Fn, typename Allocator>
-  class tree_order_statistics_node_update : private PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC base_type;
-
-  public:
-    typedef Cmp_Fn cmp_fn;
-    typedef Allocator allocator_type;
-    typedef typename allocator_type::size_type size_type;
-    typedef typename base_type::key_type key_type;
-    typedef typename base_type::const_key_reference const_key_reference;
-
-    typedef size_type metadata_type;
-    typedef Const_Node_Iterator const_node_iterator;
-    typedef Node_Iterator node_iterator;
-    typedef typename const_node_iterator::value_type const_iterator;
-    typedef typename node_iterator::value_type iterator;
-
-    // Finds an entry by __order. Returns a const_iterator to the
-    // entry with the __order order, or a const_iterator to the
-    // container object's end if order is at least the size of the
-    // container object.
-    inline const_iterator
-    find_by_order(size_type order) const;
-
-    // Finds an entry by __order. Returns an iterator to the entry
-    // with the __order order, or an iterator to the container
-    // object's end if order is at least the size of the container
-    // object.
-    inline iterator
-    find_by_order(size_type order);
-
-    // Returns the order of a key within a sequence. For exapmle, if
-    // r_key is the smallest key, this method will return 0; if r_key
-    // is a key between the smallest and next key, this method will
-    // return 1; if r_key is a key larger than the largest key, this
-    // method will return the size of r_c.
-    inline size_type
-    order_of_key(const_key_reference r_key) const;
-
-  private:
-    // Const reference to the container's value-type.
-    typedef typename base_type::const_reference const_reference;
-
-    // Const pointer to the container's value-type.
-    typedef typename base_type::const_pointer const_pointer;
-
-    typedef typename allocator_type::template rebind<metadata_type>::other metadata_rebind;
-    // Const metadata reference.
-    typedef typename metadata_rebind::const_reference const_metadata_reference;
-
-    // Metadata reference.
-    typedef typename metadata_rebind::reference metadata_reference;
-
-    // Returns the const_node_iterator associated with the tree's root node.
-    virtual const_node_iterator
-    node_begin() const = 0;
-
-    // Returns the node_iterator associated with the tree's root node.
-    virtual node_iterator
-    node_begin() = 0;
-
-    // Returns the const_node_iterator associated with a just-after leaf node.
-    virtual const_node_iterator
-    node_end() const = 0;
-
-    // Returns the node_iterator associated with a just-after leaf node.
-    virtual node_iterator
-    node_end() = 0;
-
-    // Access to the cmp_fn object.
-    virtual cmp_fn& 
-    get_cmp_fn() = 0;
-
-  protected:
-    // Updates the rank of a node through a node_iterator node_it;
-    // end_nd_it is the end node iterator.
-    inline void
-    operator()(node_iterator node_it, const_node_iterator end_nd_it) const;
-
-    virtual
-    ~tree_order_statistics_node_update();
-  };
-
-#include <ext/pb_ds/detail/tree_policy/order_statistics_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_BASE_C_DEC
-
-} // namespace __gnu_pbds
-
-#endif