libstdc++-v3/testsuite/util/common_type/assoc/detail/trigger_policy_string_form.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.
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  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
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  25 // produce an executable, this file does not by itself cause the
  26 // resulting executable to be covered by the GNU General Public
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  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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  40 // warranty.
  41
  42 /**
  43  * @file trigger_policy_string_form.hpp
  44  * Transforms containers into string form.
  45  */
  46
  47 #ifndef PB_DS_TRIGGER_POLICY_STRING_FORM_HPP
  48 #define PB_DS_TRIGGER_POLICY_STRING_FORM_HPP
  49
  50 #include <string>
  51 #include <common_type/assoc/template_policy.hpp>
  52 #include <io/xml.hpp>
  53
  54 namespace __gnu_pbds
  55 {
  56
  57   namespace test
  58   {
  59
  60     namespace detail
  61     {
  62
  63       template<typename Trigger_Policy>
  64       struct trigger_policy_string_form;
  65
  66       template<typename Allocator,
  67                typename Allocator::size_type Min_Load_Nom,
  68                typename Allocator::size_type Min_Load_Denom,
  69                typename Allocator::size_type Max_Load_Nom,
  70                typename Allocator::size_type Max_Load_Denom,
  71                bool External_Access>
  72       struct trigger_policy_string_form<
  73         __gnu_pbds::test::hash_load_check_resize_trigger_t_<
  74         Allocator,
  75         Min_Load_Nom,
  76         Min_Load_Denom,
  77         Max_Load_Nom,
  78         Max_Load_Denom,
  79         External_Access> >
  80       {
  81         static std::string
  82         name()
  83         {
  84           std::ostringstream ret;
  85
  86           ret << (External_Access? "": "n") << "ea_"
  87             "lc_" << Min_Load_Nom << "div" << Min_Load_Denom << "_" <<
  88             Max_Load_Nom << "div" << Max_Load_Denom << "_";
  89
  90           return (ret.str());
  91         }
  92
  93         static std::string
  94         desc()
  95         {
  96           const std::string ext_access_desc =
  97             make_xml_tag(
  98                          "External_Access",
  99                          "value",(External_Access? "true" : "false"));
 100
 101           const std::string loads_desc =
 102             make_xml_tag(                "alpha_min",  "nom", Min_Load_Nom,  "denom", Min_Load_Denom) +
 103             make_xml_tag(                "alpha_max",  "nom", Max_Load_Nom,  "denom", Max_Load_Denom);
 104
 105           return (make_xml_tag(            "Trigger_Policy", "value", "hash_load_check_resize_trigger", ext_access_desc + loads_desc));
 106         }
 107       };
 108
 109       template<typename Allocator,
 110                typename Allocator::size_type Load_Nom,
 111                typename Allocator::size_type Load_Denom,
 112                bool External_Access>
 113       struct trigger_policy_string_form<
 114         __gnu_pbds::test::cc_hash_max_collision_check_resize_trigger_t_<
 115         Allocator,
 116         Load_Nom,
 117         Load_Denom,
 118         External_Access> >
 119       {
 120         static std::string
 121         name()
 122         {
 123           std::ostringstream ret;
 124
 125           ret << (External_Access? "": "n") << "ea_"
 126             "mcolc_" << Load_Nom << "div" << Load_Denom << "_";
 127
 128           return (ret.str());
 129         }
 130
 131         static std::string
 132         desc()
 133         {
 134           const std::string ext_access_desc =
 135             make_xml_tag(
 136                          "External_Access",
 137                          "value",(External_Access? "true" : "false"));
 138
 139           const std::string load_desc =
 140             make_xml_tag(                "alpha",  "nom", Load_Nom,  "denom", Load_Denom);
 141
 142           return (make_xml_tag(            "Trigger_Policy", "value", "cc_hash_max_collision_check_resize_trigger", ext_access_desc + load_desc));
 143         }
 144       };
 145
 146     } // namespace detail
 147
 148   } // namespace test
 149
 150 } // namespace __gnu_pbds
 151
 152 #endif // #ifndef PB_DS_TRIGGER_POLICY_STRING_FORM_HPP
 153