Subversion Repositories Kolibri OS

Rev

Blame | Last modification | View Log | RSS feed

  1. // -*- C++ -*-
  2.  
  3. // Copyright (C) 2005-2015 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 thin_heap_/constructors_destructor_fn_imps.hpp
  38.  * Contains an implementation for thin_heap_.
  39.  */
  40.  
  41. PB_DS_CLASS_T_DEC
  42. template<typename It>
  43. void
  44. PB_DS_CLASS_C_DEC::
  45. copy_from_range(It first_it, It last_it)
  46. {
  47.   while (first_it != last_it)
  48.     push(*(first_it++));
  49.   PB_DS_ASSERT_VALID((*this))
  50. }
  51.  
  52. PB_DS_CLASS_T_DEC
  53. PB_DS_CLASS_C_DEC::
  54. thin_heap() : m_p_max(0)
  55. {
  56.   initialize();
  57.   PB_DS_ASSERT_VALID((*this))
  58. }
  59.  
  60. PB_DS_CLASS_T_DEC
  61. PB_DS_CLASS_C_DEC::
  62. thin_heap(const Cmp_Fn& r_cmp_fn)
  63. : base_type(r_cmp_fn), m_p_max(0)
  64. {
  65.   initialize();
  66.   PB_DS_ASSERT_VALID((*this))
  67. }
  68.  
  69. PB_DS_CLASS_T_DEC
  70. PB_DS_CLASS_C_DEC::
  71. thin_heap(const PB_DS_CLASS_C_DEC& other)
  72. : base_type(other)
  73. {
  74.   initialize();
  75.   m_p_max = base_type::m_p_root;
  76.   for (node_pointer p_nd = base_type::m_p_root; p_nd != 0;
  77.        p_nd = p_nd->m_p_next_sibling)
  78.     if (Cmp_Fn::operator()(m_p_max->m_value, p_nd->m_value))
  79.       m_p_max = p_nd;
  80.  
  81.   PB_DS_ASSERT_VALID((*this))
  82. }
  83.  
  84. PB_DS_CLASS_T_DEC
  85. void
  86. PB_DS_CLASS_C_DEC::
  87. swap(PB_DS_CLASS_C_DEC& other)
  88. {
  89.   PB_DS_ASSERT_VALID((*this))
  90.   base_type::swap(other);
  91.   std::swap(m_p_max, other.m_p_max);
  92.   PB_DS_ASSERT_VALID((*this))
  93. }
  94.  
  95. PB_DS_CLASS_T_DEC
  96. PB_DS_CLASS_C_DEC::
  97. ~thin_heap()
  98. { }
  99.  
  100. PB_DS_CLASS_T_DEC
  101. void
  102. PB_DS_CLASS_C_DEC::
  103. initialize()
  104. { std::fill(m_a_aux, m_a_aux + max_rank, static_cast<node_pointer>(0)); }
  105.  
  106.