3 // Copyright (C) 2005-2015 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 terms
7 // of the GNU General Public License as published by the Free Software
8 // Foundation; either version 3, or (at your option) any later
11 // This library is distributed in the hope that it will be useful, but
12 // WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // General Public License for more details.
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
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22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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25 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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37 * @file list_update_map_/find_fn_imps.hpp
38 * Contains implementations of lu_map_.
42 inline typename PB_DS_CLASS_C_DEC::entry_pointer
44 find_imp(key_const_reference r_key) const
48 if (s_eq_fn(r_key, PB_DS_V2F(m_p_l->m_value)))
50 apply_update(m_p_l, s_metadata_type_indicator);
51 PB_DS_CHECK_KEY_EXISTS(r_key)
55 entry_pointer p_l = m_p_l;
56 while (p_l->m_p_next != 0)
58 entry_pointer p_next = p_l->m_p_next;
59 if (s_eq_fn(r_key, PB_DS_V2F(p_next->m_value)))
61 if (apply_update(p_next, s_metadata_type_indicator))
63 p_l->m_p_next = p_next->m_p_next;
64 p_next->m_p_next = m_p_l;
74 PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key)
79 template<typename Metadata>
82 apply_update(entry_pointer p_l, type_to_type<Metadata>)
83 { return s_update_policy(p_l->m_update_metadata); }
88 apply_update(entry_pointer, type_to_type<null_type>)
89 { return s_update_policy(s_null_type); }