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// -*- C++ -*-

// Copyright (C) 2005, 2006, 2009, 2010 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 cc_hash_table_map_/entry_list_fn_imps.hpp

 * Contains implementations of cc_ht_map_'s entry-list related functions.

 */

PB_DS_CLASS_T_DEC

void

PB_DS_CLASS_C_DEC::

deallocate_links_in_list(entry_pointer p_e)

{

  while (p_e != 0)

    {

      entry_pointer p_dealloc_e = p_e;

      p_e = p_e->m_p_next;

      s_entry_allocator.deallocate(p_dealloc_e, 1);

    }

}

PB_DS_CLASS_T_DEC

inline typename PB_DS_CLASS_C_DEC::entry_pointer

PB_DS_CLASS_C_DEC::

get_entry(const_reference r_val, true_type)

{

  // Following line might throw an exception.

  entry_pointer p_e = s_entry_allocator.allocate(1);

  // Following lines* cannot* throw an exception.

  new (&p_e->m_value) value_type(r_val);

  return p_e;

}

PB_DS_CLASS_T_DEC

inline typename PB_DS_CLASS_C_DEC::entry_pointer

PB_DS_CLASS_C_DEC::

get_entry(const_reference r_val, false_type)

{

  // Following line might throw an exception.

  entry_pointer p_e = s_entry_allocator.allocate(1);

  cond_dealtor_t cond(p_e);

  // Following lines might throw an exception.

  new (&p_e->m_value) value_type(r_val);

  cond.set_no_action();

  return p_e;

}

PB_DS_CLASS_T_DEC

inline void

PB_DS_CLASS_C_DEC::

rels_entry(entry_pointer p_e)

{

  // The following lines cannot throw exceptions (unless if key-data dtors do).

  p_e->m_value.~value_type();

  s_entry_allocator.deallocate(p_e, 1);

}