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

   1 // -*- C++ -*-
   2
   3 // Copyright (C) 2005-2013 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 3, 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 COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20
  21 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
  22
  23 // Permission to use, copy, modify, sell, and distribute this software
  24 // is hereby granted without fee, provided that the above copyright
  25 // notice appears in all copies, and that both that copyright notice
  26 // and this permission notice appear in supporting documentation. None
  27 // of the above authors, nor IBM Haifa Research Laboratories, make any
  28 // representation about the suitability of this software for any
  29 // purpose. It is provided "as is" without express or implied
  30 // warranty.
  31
  32 /**
  33  * @file resize_trait.hpp
  34  * Contains traits for a random regression test
  35  *    for a specific container type.
  36  */
  37
  38 #ifndef PB_DS_REGRESSION_TEST_RESIZE_TRAIT_HPP
  39 #define PB_DS_REGRESSION_TEST_RESIZE_TRAIT_HPP
  40
  41 #include <ext/pb_ds/assoc_container.hpp>
  42
  43 namespace __gnu_pbds
  44 {
  45
  46   namespace test
  47   {
  48
  49     namespace detail
  50     {
  51
  52       template<typename Cntnr, class Tag>
  53       struct regression_test_resize_traits
  54       {
  55         enum
  56           {
  57             value = false
  58           };
  59       };
  60
  61       template<typename Cntnr>
  62       struct regression_test_hash_resize_traits
  63       {
  64         enum
  65           {
  66             value = Cntnr::resize_policy::external_size_access
  67           };
  68       };
  69
  70       template<typename Cntnr>
  71       struct regression_test_resize_traits<
  72         Cntnr,
  73         __gnu_pbds::cc_hash_tag> : public regression_test_hash_resize_traits<
  74         Cntnr>
  75       { };
  76
  77       template<typename Cntnr>
  78       struct regression_test_resize_traits<
  79         Cntnr,
  80         __gnu_pbds::gp_hash_tag> : public regression_test_hash_resize_traits<
  81         Cntnr>
  82       { };
  83
  84     } // namespace detail
  85
  86   } // namespace test
  87
  88 } // namespace __gnu_pbds
  89
  90 #endif // #ifndef PB_DS_REGRESSION_TEST_RESIZE_TRAIT_HPP