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  1. // -*- C++ -*-
  2.  
  3. // Copyright (C) 2005-2013 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 list_update_map_/constructor_destructor_fn_imps.hpp
  38.  */
  39.  
  40. PB_DS_CLASS_T_DEC
  41. typename PB_DS_CLASS_C_DEC::entry_allocator
  42. PB_DS_CLASS_C_DEC::s_entry_allocator;
  43.  
  44. PB_DS_CLASS_T_DEC
  45. Eq_Fn PB_DS_CLASS_C_DEC::s_eq_fn;
  46.  
  47. PB_DS_CLASS_T_DEC
  48. null_type PB_DS_CLASS_C_DEC::s_null_type;
  49.  
  50. PB_DS_CLASS_T_DEC
  51. Update_Policy PB_DS_CLASS_C_DEC::s_update_policy;
  52.  
  53. PB_DS_CLASS_T_DEC
  54. type_to_type<
  55.   typename PB_DS_CLASS_C_DEC::update_metadata> PB_DS_CLASS_C_DEC::s_metadata_type_indicator;
  56.  
  57. PB_DS_CLASS_T_DEC
  58. template<typename It>
  59. void
  60. PB_DS_CLASS_C_DEC::
  61. copy_from_range(It first_it, It last_it)
  62. {
  63.   while (first_it != last_it)
  64.     insert(*(first_it++));
  65. }
  66.  
  67. PB_DS_CLASS_T_DEC
  68. PB_DS_CLASS_C_DEC::
  69. PB_DS_LU_NAME() : m_p_l(0)
  70. { PB_DS_ASSERT_VALID((*this)) }
  71.  
  72. PB_DS_CLASS_T_DEC
  73. template<typename It>
  74. PB_DS_CLASS_C_DEC::
  75. PB_DS_LU_NAME(It first_it, It last_it) : m_p_l(0)
  76. {
  77.   copy_from_range(first_it, last_it);
  78.   PB_DS_ASSERT_VALID((*this));
  79. }
  80.  
  81. PB_DS_CLASS_T_DEC
  82. PB_DS_CLASS_C_DEC::
  83. PB_DS_LU_NAME(const PB_DS_CLASS_C_DEC& other) :
  84. m_p_l(0)
  85. {
  86.   __try
  87.     {
  88.       for (const_iterator it = other.begin(); it != other.end(); ++it)
  89.         {
  90.           entry_pointer p_l = allocate_new_entry(*it,
  91.                                       traits_base::m_no_throw_copies_indicator);
  92.  
  93.           p_l->m_p_next = m_p_l;
  94.           m_p_l = p_l;
  95.         }
  96.     }
  97.   __catch(...)
  98.     {
  99.       deallocate_all();
  100.       __throw_exception_again;
  101.     }
  102.   PB_DS_ASSERT_VALID((*this))
  103. }
  104.  
  105. PB_DS_CLASS_T_DEC
  106. void
  107. PB_DS_CLASS_C_DEC::
  108. swap(PB_DS_CLASS_C_DEC& other)
  109. {
  110.   PB_DS_ASSERT_VALID((*this))
  111.   PB_DS_ASSERT_VALID(other)
  112.   _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);)
  113.   std::swap(m_p_l, other.m_p_l);
  114.   PB_DS_ASSERT_VALID((*this))
  115.   PB_DS_ASSERT_VALID(other)
  116. }
  117.  
  118. PB_DS_CLASS_T_DEC
  119. void
  120. PB_DS_CLASS_C_DEC::
  121. deallocate_all()
  122. {
  123.   entry_pointer p_l = m_p_l;
  124.   while (p_l != 0)
  125.     {
  126.       entry_pointer p_next_l = p_l->m_p_next;
  127.       actual_erase_entry(p_l);
  128.       p_l = p_next_l;
  129.     }
  130.   m_p_l = 0;
  131. }
  132.  
  133. PB_DS_CLASS_T_DEC
  134. PB_DS_CLASS_C_DEC::
  135. ~PB_DS_LU_NAME()
  136. { deallocate_all(); }
  137.