The C and C++ Include Header Files
/usr/include/c++/11/ext/pb_ds/detail/list_update_map_/find_fn_imps.hpp
$ cat -n /usr/include/c++/11/ext/pb_ds/detail/list_update_map_/find_fn_imps.hpp 1 // -*- C++ -*- 2 3 // Copyright (C) 2005-2021 Free Software Foundation, Inc. 4 // 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 9 // version. 10 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. 15 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. 19 20 // You should have received a copy of the GNU General Public License and 21 // a copy of the GCC Runtime Library Exception along with this program; 22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23 //
. 24 25 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 26 27 // Permission to use, copy, modify, sell, and distribute this software 28 // is hereby granted without fee, provided that the above copyright 29 // notice appears in all copies, and that both that copyright notice 30 // and this permission notice appear in supporting documentation. None 31 // of the above authors, nor IBM Haifa Research Laboratories, make any 32 // representation about the suitability of this software for any 33 // purpose. It is provided "as is" without express or implied 34 // warranty. 35 36 /** 37 * @file list_update_map_/find_fn_imps.hpp 38 * Contains implementations of lu_map_. 39 */ 40 41 #ifdef PB_DS_CLASS_C_DEC 42 43 PB_DS_CLASS_T_DEC 44 inline typename PB_DS_CLASS_C_DEC::entry_pointer 45 PB_DS_CLASS_C_DEC:: 46 find_imp(key_const_reference r_key) const 47 { 48 if (m_p_l == 0) 49 return 0; 50 if (s_eq_fn(r_key, PB_DS_V2F(m_p_l->m_value))) 51 { 52 apply_update(m_p_l, s_metadata_type_indicator); 53 PB_DS_CHECK_KEY_EXISTS(r_key) 54 return m_p_l; 55 } 56 57 entry_pointer p_l = m_p_l; 58 while (p_l->m_p_next != 0) 59 { 60 entry_pointer p_next = p_l->m_p_next; 61 if (s_eq_fn(r_key, PB_DS_V2F(p_next->m_value))) 62 { 63 if (apply_update(p_next, s_metadata_type_indicator)) 64 { 65 p_l->m_p_next = p_next->m_p_next; 66 p_next->m_p_next = m_p_l; 67 m_p_l = p_next; 68 return m_p_l; 69 } 70 return p_next; 71 } 72 else 73 p_l = p_next; 74 } 75 76 PB_DS_CHECK_KEY_DOES_NOT_EXIST(r_key) 77 return 0; 78 } 79 80 PB_DS_CLASS_T_DEC 81 template
82 inline bool 83 PB_DS_CLASS_C_DEC:: 84 apply_update(entry_pointer p_l, type_to_type
) 85 { return s_update_policy(p_l->m_update_metadata); } 86 87 PB_DS_CLASS_T_DEC 88 inline bool 89 PB_DS_CLASS_C_DEC:: 90 apply_update(entry_pointer, type_to_type
) 91 { return s_update_policy(s_null_type); } 92 93 #endif
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