release/src-rt-6.x.4708/toolchains/hndtools-arm-linux-2.6.36-uclibc-4.5.3/arm-brcm-linux-uclibcgnueabi/include/c++/4.5.3/ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp

   1 // -*- C++ -*-
   2
   3 // Copyright (C) 2005, 2006, 2007, 2008, 2009 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 // <http://www.gnu.org/licenses/>.
  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 constructor_destructor_fn_imps.hpp
  38  * Contains implementations of PB_DS_CLASS_NAME.
  39  */
  40
  41 PB_DS_CLASS_T_DEC
  42 typename PB_DS_CLASS_C_DEC::entry_allocator
  43 PB_DS_CLASS_C_DEC::s_entry_allocator;
  44
  45 PB_DS_CLASS_T_DEC
  46 Eq_Fn PB_DS_CLASS_C_DEC::s_eq_fn;
  47
  48 PB_DS_CLASS_T_DEC
  49 null_lu_metadata PB_DS_CLASS_C_DEC::s_null_lu_metadata;
  50
  51 PB_DS_CLASS_T_DEC
  52 Update_Policy PB_DS_CLASS_C_DEC::s_update_policy;
  53
  54 PB_DS_CLASS_T_DEC
  55 type_to_type<
  56   typename PB_DS_CLASS_C_DEC::update_metadata> PB_DS_CLASS_C_DEC::s_metadata_type_indicator;
  57
  58 PB_DS_CLASS_T_DEC
  59 template<typename It>
  60 void
  61 PB_DS_CLASS_C_DEC::
  62 copy_from_range(It first_it, It last_it)
  63 {
  64   while (first_it != last_it)
  65     insert(*(first_it++));
  66 }
  67
  68 PB_DS_CLASS_T_DEC
  69 PB_DS_CLASS_C_DEC::
  70 PB_DS_CLASS_NAME() : m_p_l(NULL)
  71 { _GLIBCXX_DEBUG_ONLY(assert_valid();) }
  72
  73 PB_DS_CLASS_T_DEC
  74 template<typename It>
  75 PB_DS_CLASS_C_DEC::
  76 PB_DS_CLASS_NAME(It first_it, It last_it) : m_p_l(NULL)
  77 {
  78   copy_from_range(first_it, last_it);
  79   _GLIBCXX_DEBUG_ONLY(assert_valid(););
  80 }
  81
  82 PB_DS_CLASS_T_DEC
  83 PB_DS_CLASS_C_DEC::
  84 PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) :
  85 #ifdef _GLIBCXX_DEBUG
  86   debug_base(),
  87 #endif
  88 m_p_l(NULL)
  89 {
  90   __try
  91     {
  92       for (const_iterator it = other.begin(); it != other.end(); ++it)
  93         {
  94           entry_pointer p_l = allocate_new_entry(*it,
  95                         PB_DS_TYPES_TRAITS_C_DEC::m_no_throw_copies_indicator);
  96
  97           p_l->m_p_next = m_p_l;
  98           m_p_l = p_l;
  99         }
 100     }
 101   __catch(...)
 102     {
 103       deallocate_all();
 104       __throw_exception_again;
 105     }
 106   _GLIBCXX_DEBUG_ONLY(assert_valid();)
 107 }
 108
 109 PB_DS_CLASS_T_DEC
 110 void
 111 PB_DS_CLASS_C_DEC::
 112 swap(PB_DS_CLASS_C_DEC& other)
 113 {
 114   _GLIBCXX_DEBUG_ONLY(assert_valid();)
 115   _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
 116   _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);)
 117   std::swap(m_p_l, other.m_p_l);
 118   _GLIBCXX_DEBUG_ONLY(assert_valid();)
 119   _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
 120 }
 121
 122 PB_DS_CLASS_T_DEC
 123 void
 124 PB_DS_CLASS_C_DEC::
 125 deallocate_all()
 126 {
 127   entry_pointer p_l = m_p_l;
 128   while (p_l != NULL)
 129     {
 130       entry_pointer p_next_l = p_l->m_p_next;
 131       actual_erase_entry(p_l);
 132       p_l = p_next_l;
 133     }
 134   m_p_l = NULL;
 135 }
 136
 137 PB_DS_CLASS_T_DEC
 138 PB_DS_CLASS_C_DEC::
 139 ~PB_DS_CLASS_NAME()
 140 { deallocate_all(); }
 141