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// -*- C++ -*-

// Copyright (C) 2005, 2006, 2007, 2008, 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.

// Under Section 7 of GPL version 3, you are granted additional

// permissions described in the GCC Runtime Library Exception, version

// 3.1, as published by the Free Software Foundation.

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

// a copy of the GCC Runtime Library Exception along with this program;

// see the files COPYING3 and COPYING.RUNTIME respectively.  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 constructor_destructor_fn_imps.hpp

 * Contains implementations of PB_DS_CLASS_NAME.

 */

PB_DS_CLASS_T_DEC

typename PB_DS_CLASS_C_DEC::entry_allocator

PB_DS_CLASS_C_DEC::s_entry_allocator;

PB_DS_CLASS_T_DEC

Eq_Fn PB_DS_CLASS_C_DEC::s_eq_fn;

PB_DS_CLASS_T_DEC

null_lu_metadata PB_DS_CLASS_C_DEC::s_null_lu_metadata;

PB_DS_CLASS_T_DEC

Update_Policy PB_DS_CLASS_C_DEC::s_update_policy;

PB_DS_CLASS_T_DEC

type_to_type<

  typename PB_DS_CLASS_C_DEC::update_metadata> PB_DS_CLASS_C_DEC::s_metadata_type_indicator;

PB_DS_CLASS_T_DEC

template<typename It>

void

PB_DS_CLASS_C_DEC::

copy_from_range(It first_it, It last_it)

{

  while (first_it != last_it)

    insert(*(first_it++));

}

PB_DS_CLASS_T_DEC

PB_DS_CLASS_C_DEC::

PB_DS_CLASS_NAME() : m_p_l(NULL)

{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }

PB_DS_CLASS_T_DEC

template<typename It>

PB_DS_CLASS_C_DEC::

PB_DS_CLASS_NAME(It first_it, It last_it) : m_p_l(NULL)

{

  copy_from_range(first_it, last_it);

  _GLIBCXX_DEBUG_ONLY(assert_valid(););

}

PB_DS_CLASS_T_DEC

PB_DS_CLASS_C_DEC::

PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) :

#ifdef _GLIBCXX_DEBUG

  debug_base(),

#endif

m_p_l(NULL)

{

  __try

    {

      for (const_iterator it = other.begin(); it != other.end(); ++it)

        {

          entry_pointer p_l = allocate_new_entry(*it,

                        PB_DS_TYPES_TRAITS_C_DEC::m_no_throw_copies_indicator);

          p_l->m_p_next = m_p_l;

          m_p_l = p_l;

        }

    }

  __catch(...)

    {

      deallocate_all();

      __throw_exception_again;

    }

  _GLIBCXX_DEBUG_ONLY(assert_valid();)

}

PB_DS_CLASS_T_DEC

void

PB_DS_CLASS_C_DEC::

swap(PB_DS_CLASS_C_DEC& other)

{

  _GLIBCXX_DEBUG_ONLY(assert_valid();)

  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)

  _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);)

  std::swap(m_p_l, other.m_p_l);

  _GLIBCXX_DEBUG_ONLY(assert_valid();)

  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)

}

PB_DS_CLASS_T_DEC

void

PB_DS_CLASS_C_DEC::

deallocate_all()

{

  entry_pointer p_l = m_p_l;

  while (p_l != NULL)

    {

      entry_pointer p_next_l = p_l->m_p_next;

      actual_erase_entry(p_l);

      p_l = p_next_l;

    }

  m_p_l = NULL;

}

PB_DS_CLASS_T_DEC

PB_DS_CLASS_C_DEC::

~PB_DS_CLASS_NAME()

{ deallocate_all(); }