[gcc] GCC 4.5.0=>4.5.1

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

Index: gcc/libstdc++-v3/include/ext/pb_ds/tag_and_trait.hpp
diff --git a/gcc/libstdc++-v3/include/ext/pb_ds/tag_and_trait.hpp b/gcc/libstdc++-v3/include/ext/pb_ds/tag_and_trait.hpp
deleted file mode 100644
index ccd2533cc4f0f6e1fc7b67365e00b3858b92ea33..0000000000000000000000000000000000000000
--- a/gcc/libstdc++-v3/include/ext/pb_ds/tag_and_trait.hpp
+++ /dev/null
@@ -1,363 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006, 2008, 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 tag_and_trait.hpp
- * Contains tags and traits, e.g., ones describing underlying
- *    data structures.
- */
-
-#ifndef PB_DS_TAG_AND_TRAIT_HPP
-#define PB_DS_TAG_AND_TRAIT_HPP
-
-#include <ext/pb_ds/detail/type_utils.hpp>
-
-/**
- * @namespace __gnu_pbds
- * @brief GNU extensions for policy-based data structures for public use.
- */
-namespace __gnu_pbds
-{
-  // A trivial iterator tag. Signifies that the iterators has none of
-  // the STL's movement abilities.
-  struct trivial_iterator_tag
-  { };
-
-  // Prohibit moving trivial iterators.
-  typedef void trivial_iterator_difference_type;
-
-
-  // Signifies a basic invalidation guarantee that any iterator,
-  // pointer, or reference to a container object's mapped value type
-  // is valid as long as the container is not modified.
-  struct basic_invalidation_guarantee
-  { };
-
-  // Signifies an invalidation guarantee that includes all those of
-  // its base, and additionally, that any point-type iterator,
-  // pointer, or reference to a container object's mapped value type
-  // is valid as long as its corresponding entry has not be erased,
-  // regardless of modifications to the container object.
-  struct point_invalidation_guarantee : public basic_invalidation_guarantee
-  { };
-
-  // Signifies an invalidation guarantee that includes all those of
-  // its base, and additionally, that any range-type iterator
-  // (including the returns of begin() and end()) is in the correct
-  // relative positions to other range-type iterators as long as its
-  // corresponding entry has not be erased, regardless of
-  // modifications to the container object.
-  struct range_invalidation_guarantee : public point_invalidation_guarantee
-  { };
-
-
-  /// A mapped-policy indicating that an associative container is a set.
-  // XXX should this be a trait of the form is_set<T> ??
-  struct null_mapped_type { };
-
-
-  /// Base data structure tag.
-  struct container_tag
-  { };
-
-  /// Basic string container, inclusive of strings, ropes, etc.
-  struct string_tag : public container_tag { };
-
-  /// Basic sequence.
-  struct sequence_tag : public container_tag { };
-
-  /// Basic associative-container.
-  struct associative_container_tag : public container_tag { };
-
-  /// Basic hash.
-  struct basic_hash_tag : public associative_container_tag { };
-
-  /// Collision-chaining hash.
-  struct cc_hash_tag : public basic_hash_tag { };
-
-  /// General-probing hash.
-  struct gp_hash_tag : public basic_hash_tag { };
-
-  /// Basic tree.
-  struct basic_tree_tag : public associative_container_tag { };
-
-  /// tree.
-  struct tree_tag : public basic_tree_tag { };
-
-  /// Red-black tree.
-  struct rb_tree_tag : public tree_tag { };
-
-  /// Splay tree.
-  struct splay_tree_tag : public tree_tag { };
-
-  /// Ordered-vector tree.
-  struct ov_tree_tag : public tree_tag { };
-
-  /// trie.
-  struct trie_tag : public basic_tree_tag { };
-
-  /// PATRICIA trie.
-  struct pat_trie_tag : public trie_tag { };
-
-  /// List-update.
-  struct list_update_tag : public associative_container_tag { };
-
-  /// Basic priority-queue.
-  struct priority_queue_tag : public container_tag { };
-
-  /// Pairing-heap.
-  struct pairing_heap_tag : public priority_queue_tag { };
-
-  /// Binomial-heap.
-  struct binomial_heap_tag : public priority_queue_tag { };
-
-  /// Redundant-counter binomial-heap.
-  struct rc_binomial_heap_tag : public priority_queue_tag { };
-
-  /// Binary-heap (array-based).
-  struct binary_heap_tag : public priority_queue_tag { };
-
-  /// Thin heap.
-  struct thin_heap_tag : public priority_queue_tag { };
-
-
-  /// Base traits type for containers.
-  template<typename Tag>
-  struct container_traits_base;
-
-  template<>
-  struct container_traits_base<cc_hash_tag>
-  {
-    typedef cc_hash_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-	reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<gp_hash_tag>
-  {
-    typedef gp_hash_tag container_category;
-    typedef basic_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-	erase_can_throw = false,
-	split_join_can_throw = false,
-	reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<rb_tree_tag>
-  {
-    typedef rb_tree_tag container_category;
-    typedef range_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = true,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = true
-      };
-  };
-
-  template<>
-  struct container_traits_base<splay_tree_tag>
-  {
-    typedef splay_tree_tag container_category;
-    typedef range_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = true,
-        erase_can_throw = false,
-        split_join_can_throw = false,
-        reverse_iteration = true
-      };
-  };
-
-  template<>
-  struct container_traits_base<ov_tree_tag>
-  {
-    typedef ov_tree_tag container_category;
-    typedef basic_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = true,
-        erase_can_throw = true,
-        split_join_can_throw = true,
-        reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<pat_trie_tag>
-  {
-    typedef pat_trie_tag container_category;
-    typedef range_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = true,
-        erase_can_throw = false,
-        split_join_can_throw = true,
-        reverse_iteration = true
-      };
-  };
-
-  template<>
-  struct container_traits_base<list_update_tag>
-  {
-    typedef list_update_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = false
-      };
-  };
-
-
-  template<>
-  struct container_traits_base<pairing_heap_tag>
-  {
-    typedef pairing_heap_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<thin_heap_tag>
-  {
-    typedef thin_heap_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<binomial_heap_tag>
-  {
-    typedef binomial_heap_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<rc_binomial_heap_tag>
-  {
-    typedef rc_binomial_heap_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<binary_heap_tag>
-  {
-    typedef binary_heap_tag container_category;
-    typedef basic_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = true,
-        reverse_iteration = false
-      };
-  };
-
-
-  /// container_traits
-  // See Matt Austern for the name, S. Meyers MEFC++ #2, others.
-  template<typename Cntnr>
-  struct container_traits 
-  : public container_traits_base<typename Cntnr::container_category>
-  {
-    typedef Cntnr container_type;
-    typedef typename Cntnr::container_category container_category;
-    typedef container_traits_base<container_category> base_type;
-    typedef typename base_type::invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-	order_preserving = base_type::order_preserving,
-	erase_can_throw = base_type::erase_can_throw,
-	split_join_can_throw = base_type::split_join_can_throw,
-	reverse_iteration = base_type::reverse_iteration
-      };
-  };
-} // namespace __gnu_pbds
-
-#endif