0,0 → 1,106 |
// -*- C++ -*- |
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// Copyright (C) 2005-2015 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. |
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// 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. |
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// 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. |
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// 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/>. |
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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 |
// 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. |
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/** |
* @file list_update_map_/insert_fn_imps.hpp |
* Contains implementations of lu_map_. |
*/ |
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PB_DS_CLASS_T_DEC |
inline std::pair< |
typename PB_DS_CLASS_C_DEC::point_iterator, |
bool> |
PB_DS_CLASS_C_DEC:: |
insert(const_reference r_val) |
{ |
PB_DS_ASSERT_VALID((*this)) |
entry_pointer p_l = find_imp(PB_DS_V2F(r_val)); |
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if (p_l != 0) |
{ |
PB_DS_CHECK_KEY_EXISTS(PB_DS_V2F(r_val)) |
return std::make_pair(point_iterator(&p_l->m_value), false); |
} |
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PB_DS_CHECK_KEY_DOES_NOT_EXIST(PB_DS_V2F(r_val)) |
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p_l = allocate_new_entry(r_val, traits_base::m_no_throw_copies_indicator); |
p_l->m_p_next = m_p_l; |
m_p_l = p_l; |
PB_DS_ASSERT_VALID((*this)) |
return std::make_pair(point_iterator(&p_l->m_value), true); |
} |
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PB_DS_CLASS_T_DEC |
inline typename PB_DS_CLASS_C_DEC::entry_pointer |
PB_DS_CLASS_C_DEC:: |
allocate_new_entry(const_reference r_val, false_type) |
{ |
entry_pointer p_l = s_entry_allocator.allocate(1); |
cond_dealtor_t cond(p_l); |
new (const_cast<void* >(static_cast<const void* >(&p_l->m_value))) |
value_type(r_val); |
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cond.set_no_action(); |
_GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(r_val));) |
init_entry_metadata(p_l, s_metadata_type_indicator); |
return p_l; |
} |
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PB_DS_CLASS_T_DEC |
inline typename PB_DS_CLASS_C_DEC::entry_pointer |
PB_DS_CLASS_C_DEC:: |
allocate_new_entry(const_reference r_val, true_type) |
{ |
entry_pointer p_l = s_entry_allocator.allocate(1); |
new (&p_l->m_value) value_type(r_val); |
_GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(r_val));) |
init_entry_metadata(p_l, s_metadata_type_indicator); |
return p_l; |
} |
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PB_DS_CLASS_T_DEC |
template<typename Metadata> |
inline void |
PB_DS_CLASS_C_DEC:: |
init_entry_metadata(entry_pointer p_l, type_to_type<Metadata>) |
{ new (&p_l->m_update_metadata) Metadata(s_update_policy()); } |
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PB_DS_CLASS_T_DEC |
inline void |
PB_DS_CLASS_C_DEC:: |
init_entry_metadata(entry_pointer, type_to_type<null_type>) |
{ } |
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