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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 binary_heap_/debug_fn_imps.hpp
  38.  * Contains an implementation class for a binary_heap.
  39.  */
  40.  
  41. #ifdef _GLIBCXX_DEBUG
  42.  
  43. PB_DS_CLASS_T_DEC
  44. void
  45. PB_DS_CLASS_C_DEC::
  46. assert_valid(const char* __file, int __line) const
  47. {
  48. #ifdef PB_DS_REGRESSION
  49.   s_entry_allocator.check_allocated(m_a_entries, m_actual_size);
  50. #endif
  51.  
  52.   resize_policy::assert_valid(__file, __line);
  53.   PB_DS_DEBUG_VERIFY(m_size <= m_actual_size);
  54.   for (size_type i = 0; i < m_size; ++i)
  55.     {
  56. #ifdef PB_DS_REGRESSION
  57.       s_value_allocator.check_allocated(m_a_entries[i], 1);
  58. #endif
  59.  
  60.       if (left_child(i) < m_size)
  61.         PB_DS_DEBUG_VERIFY(!entry_cmp::operator()(m_a_entries[i], m_a_entries[left_child(i)]));
  62.  
  63.       PB_DS_DEBUG_VERIFY(parent(left_child(i)) == i);
  64.  
  65.       if (right_child(i) < m_size)
  66.         PB_DS_DEBUG_VERIFY(!entry_cmp::operator()(m_a_entries[i], m_a_entries[right_child(i)]));
  67.  
  68.       PB_DS_DEBUG_VERIFY(parent(right_child(i)) == i);
  69.     }
  70. }
  71.  
  72. #endif
  73.