libstdc++
ov_tree_map_/insert_fn_imps.hpp
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1 // -*- C++ -*-
2 
3 // Copyright (C) 2005-2014 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
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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;
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24 
25 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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27 // Permission to use, copy, modify, sell, and distribute this software
28 // is hereby granted without fee, provided that the above copyright
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35 
36 /**
37  * @file ov_tree_map_/insert_fn_imps.hpp
38  * Contains an implementation class for ov_tree_.
39  */
40 
41 PB_DS_CLASS_T_DEC
42 void
43 PB_DS_CLASS_C_DEC::
44 reallocate_metadata(null_node_update_pointer, size_type)
45 { }
46 
47 PB_DS_CLASS_T_DEC
48 template<typename Node_Update_>
49 void
50 PB_DS_CLASS_C_DEC::
51 reallocate_metadata(Node_Update_* , size_type new_size)
52 {
53  metadata_pointer a_new_metadata_vec =(new_size == 0) ? 0 : s_metadata_alloc.allocate(new_size);
54 
55  if (m_a_metadata != 0)
56  {
57  for (size_type i = 0; i < m_size; ++i)
58  m_a_metadata[i].~metadata_type();
59  s_metadata_alloc.deallocate(m_a_metadata, m_size);
60  }
61  std::swap(m_a_metadata, a_new_metadata_vec);
62 }
63 
void swap(function< _Res(_Args...)> &__x, function< _Res(_Args...)> &__y)
Swap the targets of two polymorphic function object wrappers.
Definition: functional:2534