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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.
// 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 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 != NULL)
{
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);
}
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