Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / util / common_type / assoc / template_policy.hpp

diff --git a/libstdc++-v3/testsuite/util/common_type/assoc/template_policy.hpp b/libstdc++-v3/testsuite/util/common_type/assoc/template_policy.hpp
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+++ b/libstdc++-v3/testsuite/util/common_type/assoc/template_policy.hpp
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+// -*- 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.
+
+// You should have received a copy of the GNU General Public License
+// along with this library; see the file COPYING3.  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 template_policy.hpp
+ * Contains template versions of policies.
+ */
+
+#ifndef PB_DS_TEMPLATE_POLICY_HPP
+#define PB_DS_TEMPLATE_POLICY_HPP
+
+#include <ext/typelist.h>
+#include <ext/pb_ds/hash_policy.hpp>
+#include <ext/pb_ds/tree_policy.hpp>
+#include <ext/pb_ds/list_update_policy.hpp>
+
+namespace __gnu_pbds
+{
+  namespace test
+  {
+    template<typename Allocator>
+    struct direct_mask_range_hashing_t_ 
+    : public __gnu_pbds::direct_mask_range_hashing<typename Allocator::size_type>
+    {
+      typedef typename Allocator::size_type size_type;
+      typedef __gnu_pbds::direct_mask_range_hashing<size_type> base_type;
+    };
+
+    template<typename Allocator>
+    struct direct_mod_range_hashing_t_ 
+    : public __gnu_pbds::direct_mod_range_hashing<typename Allocator::size_type>
+    {
+      typedef typename Allocator::size_type size_type;
+      typedef __gnu_pbds::direct_mod_range_hashing<size_type> base_type;
+    };
+
+    template<typename Allocator,
+            typename Allocator::size_type Min_Load_Nom,
+            typename Allocator::size_type Min_Load_Denom,
+            typename Allocator::size_type Max_Load_Nom,
+            typename Allocator::size_type Max_Load_Denom,
+            bool External_Access>
+    struct hash_load_check_resize_trigger_t_ 
+    : public __gnu_pbds::hash_load_check_resize_trigger<External_Access,
+                                                  typename Allocator::size_type>
+    {
+      typedef typename Allocator::size_type size_type;
+      typedef __gnu_pbds::hash_load_check_resize_trigger<External_Access, size_type>  base_type;
+
+      inline
+      hash_load_check_resize_trigger_t_() 
+      : base_type(static_cast<float>(Min_Load_Nom) / static_cast<float>(Min_Load_Denom), static_cast<float>(Max_Load_Nom) / static_cast<float>(Max_Load_Denom))
+      { }
+
+      enum
+       {
+         get_set_loads = External_Access,
+         get_set_load = false
+       };
+    };
+
+    template<typename Allocator,
+            typename Allocator::size_type Load_Nom,
+            typename Allocator::size_type Load_Denom,
+            bool External_Access>
+    struct cc_hash_max_collision_check_resize_trigger_t_ 
+    : public __gnu_pbds::cc_hash_max_collision_check_resize_trigger<External_Access,
+      typename Allocator::size_type>
+    {
+      typedef typename Allocator::size_type size_type;
+      typedef __gnu_pbds::cc_hash_max_collision_check_resize_trigger<External_Access, size_type> base_type;
+
+      inline
+      cc_hash_max_collision_check_resize_trigger_t_() 
+      : base_type(static_cast<float>(Load_Nom) / static_cast<float>(Load_Denom))
+      { }
+
+      enum
+       {
+         get_set_load = External_Access,
+         get_set_loads = false
+       };
+    };
+
+    struct hash_prime_size_policy_t_ : public __gnu_pbds::hash_prime_size_policy
+    { };
+
+    template<typename Allocator>
+    struct hash_exponential_size_policy_t_ 
+    : public __gnu_pbds::hash_exponential_size_policy<typename Allocator::size_type>
+    { };
+
+    template<typename Key, class Allocator>
+    struct linear_probe_fn_t_ 
+    : public __gnu_pbds::linear_probe_fn<typename Allocator::size_type>
+    { };
+
+    template<typename Key, class Allocator>
+    struct quadratic_probe_fn_t_ 
+    : public __gnu_pbds::quadratic_probe_fn<typename Allocator::size_type>
+    { };
+
+    template<typename Allocator, typename Allocator::size_type Max_Count>
+    struct counter_lu_policy_t_ 
+    : public __gnu_pbds::counter_lu_policy<Max_Count, Allocator>
+    {
+      typedef __gnu_pbds::counter_lu_policy<Max_Count, Allocator> base_type;
+    };
+
+    struct move_to_front_lu_policy_t_ 
+    : public __gnu_pbds::move_to_front_lu_policy<>
+    { };
+  } // namespace test
+} // namespace __gnu_pbds
+
+#endif 
+