forked from KolibriOS/kolibrios
75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
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// -*- C++ -*-
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// Copyright (C) 2005-2015 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the terms
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// of the GNU General Public License as published by the Free Software
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// Foundation; either version 3, or (at your option) any later
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// version.
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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// Under Section 7 of GPL version 3, you are granted additional
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// permissions described in the GCC Runtime Library Exception, version
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// 3.1, as published by the Free Software Foundation.
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// You should have received a copy of the GNU General Public License and
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// a copy of the GCC Runtime Library Exception along with this program;
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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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// <http://www.gnu.org/licenses/>.
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// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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// Permission to use, copy, modify, sell, and distribute this software
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// is hereby granted without fee, provided that the above copyright
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// notice appears in all copies, and that both that copyright notice
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// and this permission notice appear in supporting documentation. None
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// of the above authors, nor IBM Haifa Research Laboratories, make any
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// representation about the suitability of this software for any
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// purpose. It is provided "as is" without express or implied
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// warranty.
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/**
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* @file gp_hash_table_map_/resize_store_hash_fn_imps.hpp
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* Contains implementations of gp_ht_map_'s resize related functions, when the
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* hash value is stored.
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*/
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PB_DS_CLASS_T_DEC
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inline void
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PB_DS_CLASS_C_DEC::
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resize_imp_reassign(entry_pointer p_e, entry_array a_entries_resized,
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true_type)
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{
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key_const_reference r_key = PB_DS_V2F(p_e->m_value);
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size_type hash = ranged_probe_fn_base::operator()(r_key, p_e->m_hash);
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size_type i;
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for (i = 0; i < m_num_e; ++i)
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{
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const size_type pos = ranged_probe_fn_base::operator()(r_key, hash, i);
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entry_pointer p_new_e = a_entries_resized + pos;
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switch(p_new_e->m_stat)
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{
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case empty_entry_status:
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new (&p_new_e->m_value) value_type(p_e->m_value);
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p_new_e->m_hash = hash;
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p_new_e->m_stat = valid_entry_status;
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return;
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case erased_entry_status:
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_GLIBCXX_DEBUG_ASSERT(0);
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break;
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case valid_entry_status:
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break;
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default:
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_GLIBCXX_DEBUG_ASSERT(0);
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};
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}
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__throw_insert_error();
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}
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