libstdc++-v3/testsuite/util/regression/trait/assoc/resize_trait.hpp

   1 // -*- C++ -*-
   2
   3 // Copyright (C) 2005, 2006 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the terms
   7 // of the GNU General Public License as published by the Free Software
   8 // Foundation; either version 2, or (at your option) any later
   9 // version.
  10
  11 // This library is distributed in the hope that it will be useful, but
  12 // WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License
  17 // along with this library; see the file COPYING.  If not, write to
  18 // the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
  19 // MA 02111-1307, USA.
  20
  21 // As a special exception, you may use this file as part of a free
  22 // software library without restriction.  Specifically, if other files
  23 // instantiate templates or use macros or inline functions from this
  24 // file, or you compile this file and link it with other files to
  25 // produce an executable, this file does not by itself cause the
  26 // resulting executable to be covered by the GNU General Public
  27 // License.  This exception does not however invalidate any other
  28 // reasons why the executable file might be covered by the GNU General
  29 // Public License.
  30
  31 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
  32
  33 // Permission to use, copy, modify, sell, and distribute this software
  34 // is hereby granted without fee, provided that the above copyright
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  37 // of the above authors, nor IBM Haifa Research Laboratories, make any
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  40 // warranty.
  41
  42 /**
  43  * @file resize_trait.hpp
  44  * Contains traits for a random regression test
  45  *    for a specific container type.
  46  */
  47
  48 #ifndef PB_DS_REGRESSION_TEST_RESIZE_TRAIT_HPP
  49 #define PB_DS_REGRESSION_TEST_RESIZE_TRAIT_HPP
  50
  51 #include <ext/pb_ds/assoc_container.hpp>
  52
  53 namespace __gnu_pbds
  54 {
  55
  56   namespace test
  57   {
  58
  59     namespace detail
  60     {
  61
  62       template<typename Cntnr, class Tag>
  63       struct regression_test_resize_traits
  64       {
  65         enum
  66           {
  67             value = false
  68           };
  69       };
  70
  71       template<typename Cntnr>
  72       struct regression_test_hash_resize_traits
  73       {
  74         enum
  75           {
  76             value = Cntnr::resize_policy::external_size_access
  77           };
  78       };
  79
  80       template<typename Cntnr>
  81       struct regression_test_resize_traits<
  82         Cntnr,
  83         __gnu_pbds::cc_hash_tag> : public regression_test_hash_resize_traits<
  84         Cntnr>
  85       { };
  86
  87       template<typename Cntnr>
  88       struct regression_test_resize_traits<
  89         Cntnr,
  90         __gnu_pbds::gp_hash_tag> : public regression_test_hash_resize_traits<
  91         Cntnr>
  92       { };
  93
  94     } // namespace detail
  95
  96   } // namespace test
  97
  98 } // namespace __gnu_pbds
  99
 100 #endif // #ifndef PB_DS_REGRESSION_TEST_RESIZE_TRAIT_HPP