3 // Copyright (C) 2005 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 2, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING. If not, write to the Free
18 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
21 // As a special exception, you may use this file as part of a free software
22 // library without restriction. Specifically, if other files instantiate
23 // templates or use macros or inline functions from this file, or you compile
24 // this file and link it with other files to produce an executable, this
25 // file does not by itself cause the resulting executable to be covered by
26 // the GNU General Public License. This exception does not however
27 // invalidate any other reasons why the executable file might be covered by
28 // the GNU General Public License.
30 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
32 // Permission to use, copy, modify, sell, and distribute this software
33 // is hereby granted without fee, provided that the above copyright
34 // notice appears in all copies, and that both that copyright notice and
35 // this permission notice appear in supporting documentation. None of
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41 * @file erase_fn_imps.hpp
42 * Contains implementations of lu_map_.
46 inline typename PB_ASSOC_CLASS_C_DEC::size_type
47 PB_ASSOC_CLASS_C_DEC::
48 erase(const_key_reference r_key)
50 PB_ASSOC_DBG_ONLY(PB_ASSOC_CLASS_C_DEC::assert_valid();)
52 entry_pointer p_l = find_imp(r_key);
54 if (p_l->m_p_next == NULL)
59 PB_ASSOC_DBG_ONLY(assert_valid();)
66 PB_ASSOC_CLASS_C_DEC::
69 PB_ASSOC_DBG_ONLY(assert_valid();)
71 PB_ASSOC_DBG_ONLY(my_map_debug_base::clear();)
73 deallocate_all(false);
77 PB_ASSOC_DBG_ONLY(assert_valid();)
82 inline typename PB_ASSOC_CLASS_C_DEC::size_type
83 PB_ASSOC_CLASS_C_DEC::
84 erase_if(Pred& r_pred)
86 PB_ASSOC_DBG_ONLY(PB_ASSOC_CLASS_C_DEC::assert_valid();)
88 size_type num_ersd = 0;
90 entry_pointer p_l = m_p_l;
92 while (p_l->m_p_next != NULL)
94 if (r_pred(p_l->m_p_next->m_value))
104 PB_ASSOC_DBG_ONLY(PB_ASSOC_CLASS_C_DEC::assert_valid();)
111 PB_ASSOC_CLASS_C_DEC::
112 erase_imp(entry_pointer p_l)
114 PB_ASSOC_DBG_ASSERT(p_l->m_p_next != NULL);
116 entry_pointer p_next_l = p_l->m_p_next->m_p_next;
118 PB_ASSOC_DBG_ONLY(my_map_debug_base::erase_existing(
119 PB_ASSOC_V2F(p_l->m_p_next->m_value));)
121 p_l->m_p_next->m_value.~mapped_value_type();
123 s_entry_allocator.deallocate(p_l->m_p_next, 1);
125 p_l->m_p_next = p_next_l;
127 PB_ASSOC_DBG_ASSERT(m_size > 0);