libstdc++-v3/testsuite/util/native_type/native_set.hpp

   1 // -*- C++ -*-
   2
   3 // Copyright (C) 2005-2014 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 native_set.hpp
  34  * Contains an adapter to std::set
  35  */
  36
  37 #ifndef PB_DS_NATIVE_SET_HPP
  38 #define PB_DS_NATIVE_SET_HPP
  39
  40 #include <string>
  41 #include <ext/pb_ds/detail/type_utils.hpp>
  42 #include <ext/pb_ds/detail/standard_policies.hpp>
  43 #include <native_type/native_tree_tag.hpp>
  44 #include <io/xml.hpp>
  45
  46 namespace __gnu_pbds
  47 {
  48   namespace test
  49   {
  50 #define PB_DS_BASE_C_DEC \
  51     std::set<Key, Cmp_Fn, typename _Alloc::template rebind<Key>::other>
  52
  53     template<typename Key, class Cmp_Fn = std::less<Key>,
  54              typename _Alloc = std::allocator<char> >
  55     class native_set : public PB_DS_BASE_C_DEC
  56     {
  57     private:
  58       typedef PB_DS_BASE_C_DEC                   base_type;
  59
  60     public:
  61       typedef native_tree_tag                    container_category;
  62       typedef typename base_type::const_iterator const_iterator;
  63
  64       native_set() : base_type()
  65       { }
  66
  67       template<typename It>
  68       native_set(It f,  It l) : base_type(f, l)
  69       { }
  70
  71       native_set(const_iterator f,  const_iterator l) : base_type(f, l)
  72       { }
  73
  74       static std::string
  75       name()
  76       { return std::string("n_set"); }
  77
  78       static std::string
  79       desc()
  80       { return make_xml_tag("type", "value", "std_set"); }
  81     };
  82
  83 #undef PB_DS_BASE_C_DEC
  84   } // namespace test
  85 } // namespace __gnu_pbds
  86
  87 #endif // #ifndef PB_DS_NATIVE_SET_HPP