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// -*- C++ -*-

// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.

//

// This file is part of the GNU ISO C++ Library.  This library is free

// software; you can redistribute it and/or modify it under the terms

// of the GNU General Public License as published by the Free Software

// Foundation; either version 3, or (at your option) any later

// version.

// This library is distributed in the hope that it will be useful, but

// WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

// General Public License for more details.

// You should have received a copy of the GNU General Public License

// along with this library; see the file COPYING3.  If not see

// <http://www.gnu.org/licenses/>.

// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.

// Permission to use, copy, modify, sell, and distribute this software

// is hereby granted without fee, provided that the above copyright

// notice appears in all copies, and that both that copyright notice

// and this permission notice appear in supporting documentation. None

// of the above authors, nor IBM Haifa Research Laboratories, make any

// representation about the suitability of this software for any

// purpose. It is provided "as is" without express or implied

// warranty.

/**

 * @file string_form.hpp

 * Transforms containers into string form.

 */

#ifndef PB_DS_STRING_FORM_HPP

#define PB_DS_STRING_FORM_HPP

#include <string>

#include <sstream>

#include <ext/pb_ds/detail/type_utils.hpp>

#include <ext/pb_ds/tag_and_trait.hpp>

#include <native_type/native_hash_map.hpp>

#include <native_type/native_hash_set.hpp>

#include <native_type/native_multimap.hpp>

#include <native_type/native_hash_multimap.hpp>

#include <native_type/native_set.hpp>

#include <common_type/assoc/template_policy.hpp>

#include <common_type/assoc/detail/ds_string_form.hpp>

#include <regression/basic_type.hpp>

#include <io/xml.hpp>

namespace __gnu_pbds

{

  namespace test

  {

    namespace detail

    {

      template<typename Cntnr>

      struct pb_ds_string_form

      {

      private:

        typedef typename Cntnr::mapped_type mapped_type;

        struct mapped_string_form

        {

        private:

          template<typename D_Cntnr>

          static std::string

          name(D_Cntnr)

          { return ("mmap_" + pb_ds_string_form<D_Cntnr>::name()); }

          template<typename D_Cntnr>

          static std::string

          desc(D_Cntnr)

          { return pb_ds_string_form<D_Cntnr>::desc(); }

          static std::string

          name(size_t)

          { return ("map"); }

          static std::string

          desc(size_t)

          { return (""); }

          static std::string

          name(basic_type)

          { return ("map"); }

          static std::string

          desc(basic_type)

          { return (""); }

          static std::string

          name(int)

          { return ("map"); }

          static std::string

          desc(int)

          { return (""); }

          static std::string

          name(char)

          { return ("map"); }

          static std::string

          desc(char)

          { return (""); }

          static std::string

          name(__gnu_pbds::null_type)

          { return ("set"); }

          static std::string

          desc(__gnu_pbds::null_type)

          { return (""); }

        public:

          static std::string

          name()

          { return name(mapped_type()); }

          static std::string

          desc()

          { return desc(mapped_type()); }

        };

        typedef

        detail::ds_string_form<Cntnr, typename Cntnr::container_category>

        ds_string_form_t;

      public:

        static std::string

        name()

        { return (ds_string_form_t::name() + mapped_string_form::name()); }

        static std::string

        desc()

        { return (ds_string_form_t::desc() + mapped_string_form::desc()); }

      };

      template<typename Cntnr>

      struct native_string_form

      {

        static std::string

        name()

        { return Cntnr::name(); }

        static std::string

        desc()

        { return Cntnr::desc(); }

      };

      template<typename Cntnr, class Tag>

      struct tag_select_string_form : public pb_ds_string_form<Cntnr>

      { };

      template<typename Cntnr>

      struct tag_select_string_form<Cntnr, native_hash_tag>

      : public native_string_form<Cntnr>

      { };

      template<typename Cntnr>

      struct tag_select_string_form<Cntnr, native_tree_tag>

      : public native_string_form<Cntnr>

      { };

    } // namespace detail

    template<typename Cntnr>

    struct string_form

    : public detail::tag_select_string_form<Cntnr,

                                            typename Cntnr::container_category>

    { };

  } // namespace test

} // namespace __gnu_pbds

#endif