ht_prime_size_policy_imp.hpp

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00001 // -*- C++ -*-
00002 
00003 // Copyright (C) 2005 Free Software Foundation, Inc.
00004 //
00005 // This file is part of the GNU ISO C++ Library.  This library is free
00006 // software; you can redistribute it and/or modify it under the
00007 // terms of the GNU General Public License as published by the
00008 // Free Software Foundation; either version 2, or (at your option)
00009 // any later version.
00010 
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 // GNU General Public License for more details.
00015 
00016 // You should have received a copy of the GNU General Public License along
00017 // with this library; see the file COPYING.  If not, write to the Free
00018 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
00019 // USA.
00020 
00021 // As a special exception, you may use this file as part of a free software
00022 // library without restriction.  Specifically, if other files instantiate
00023 // templates or use macros or inline functions from this file, or you compile
00024 // this file and link it with other files to produce an executable, this
00025 // file does not by itself cause the resulting executable to be covered by
00026 // the GNU General Public License.  This exception does not however
00027 // invalidate any other reasons why the executable file might be covered by
00028 // the GNU General Public License.
00029 
00030 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
00031 
00032 // Permission to use, copy, modify, sell, and distribute this software
00033 // is hereby granted without fee, provided that the above copyright
00034 // notice appears in all copies, and that both that copyright notice and
00035 // this permission notice appear in supporting documentation. None of
00036 // the above authors, nor IBM Haifa Research Laboratories, make any
00037 // representation about the suitability of this software for any
00038 // purpose. It is provided "as is" without express or implied warranty.
00039 
00045 #ifndef HT_PRIME_SIZE_POLICY_IMP_HPP
00046 #define HT_PRIME_SIZE_POLICY_IMP_HPP
00047 
00048 namespace pb_assoc
00049 {
00050 
00051   namespace detail
00052   {
00053 
00054     enum
00055       {
00056     num_distinct_sizes = 28
00057       };
00058 
00059     static const size_t s_a_sizes[num_distinct_sizes] =
00060       {
00061     /* Dealing cards... */
00062     /* 0    */ 53ul,
00063     /* 1    */ 97ul,
00064     /* 2    */ 193ul,
00065     /* 3    */ 389ul,
00066     /* 4    */ 769ul,
00067     /* 5    */ 1543ul,
00068     /* 6    */ 3079ul,
00069     /* 7    */ 6151ul,
00070     /* 8    */ 12289ul,
00071     /* 9    */ 24593ul,
00072     /* 10   */ 49157ul,
00073     /* 11   */ 98317ul,
00074     /* 12   */ 196613ul,
00075     /* 13   */ 393241ul,
00076     /* 14   */ 786433ul,
00077     /* 15   */ 1572869ul,
00078     /* 16   */ 3145739ul,
00079     /* 17   */ 6291469ul,
00080     /* 18   */ 12582917ul,
00081     /* 19   */ 25165843ul,
00082     /* 20   */ 50331653ul,
00083     /* 21   */ 100663319ul,
00084     /* 22   */ 201326611ul,
00085     /* 23   */ 402653189ul,
00086     /* 24   */ 805306457ul,
00087     /* 25   */ 1610612741,
00088     /* 26   */ 3221225473ul,
00089     /* 27   */ 4294967291ul
00090     /* Pot's good, let's play */
00091       };
00092 
00093   } // namespace detail
00094 
00095 } // namespace pb_assoc
00096 
00097 #endif // #ifndef HT_PRIME_SIZE_POLICY_IMP_HPP

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