pb_assoc: Delete.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / util / regression / basic_type.hpp

// -*- C++ -*-

// Copyright (C) 2005, 2006 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 2, 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 COPYING.  If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
// MA 02111-1307, USA.

// As a special exception, you may use this file as part of a free
// software library without restriction.  Specifically, if other files
// instantiate templates or use macros or inline functions from this
// file, or you compile this file and link it with other files to
// produce an executable, this file does not by itself cause the
// resulting executable to be covered by the GNU General Public
// License.  This exception does not however invalidate any other
// reasons why the executable file might be covered by the GNU General
// Public License.

// 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 basic_type.hpp
 * Containsert a type used for regression tests' key and data.
 */

#ifndef PB_DS_BASIC_TYPE_HPP
#define PB_DS_BASIC_TYPE_HPP

#include <string>
#include <regression/res_mng/dbg_ex_allocator.hpp>

namespace pb_ds
{

  namespace test
  {

#define PB_DS_BASE_C_DEC						\
    std::basic_string<							\
							char,		\
							std::char_traits< \
											char>, \
							dbg_ex_allocator< \
											char> >

    struct basic_type : public PB_DS_BASE_C_DEC
    {
    public:
      enum
	{
	  distinct_chars = 4
	};

    public:
      basic_type()
      { }

      template<typename Gen>
      basic_type(Gen& r_gen, size_t max)
      {
        size_t rnd =
	  r_gen.get_unsigned_long(0, static_cast<unsigned long>(max));

        while (rnd > 0)
	  {
            PB_DS_BASE_C_DEC::push_back('a' +
					static_cast<char>(rnd % distinct_chars));

            rnd /= distinct_chars;
	  }
      }

      basic_type(const std::string other)
      {
        std::string::const_iterator it = other.begin();

        while (it != other.end())
	  {
            PB_DS_BASE_C_DEC::push_back(*it);

            ++it;
	  }
      }

      operator std::string() const
      {
        return (std::string(PB_DS_BASE_C_DEC::c_str()));
      }
    };

#undef PB_DS_BASE_C_DEC

  } // namespace test

} // namespace pb_ds

#endif // #ifndef PB_DS_BASIC_TYPE_HPP