libstdc++-v3/include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp

   1 // -*- C++ -*-
   2
   3 // Copyright (C) 2005, 2006, 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 debug_fn_imps.hpp
  38  * Contains an implementation class for ov_tree_.
  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
  47 {
  48   std::cout << "av1" << std::endl;
  49
  50   if (m_a_values == 0 || m_end_it == 0 || m_size == 0)
  51     _GLIBCXX_DEBUG_ASSERT(m_a_values == 0 &&  m_end_it == 0 && m_size == 0);
  52
  53   std::cout << "av2" << std::endl;
  54   assert_iterators();
  55   std::cout << "av3" << std::endl;
  56 }
  57
  58 PB_DS_CLASS_T_DEC
  59 void
  60 PB_DS_CLASS_C_DEC::
  61 assert_iterators() const
  62 {
  63   debug_base::check_size(m_size);
  64   size_type iterated_num = 0;
  65   const_iterator prev_it = end();
  66   _GLIBCXX_DEBUG_ASSERT( m_end_it == m_a_values + m_size);
  67   for (const_iterator it = begin(); it != end(); ++it)
  68     {
  69       ++iterated_num;
  70       _GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(PB_DS_V2F(*it));)
  71       _GLIBCXX_DEBUG_ASSERT(lower_bound(PB_DS_V2F(*it)) == it);
  72       const_iterator upper_bound_it = upper_bound(PB_DS_V2F(*it));
  73       --upper_bound_it;
  74       _GLIBCXX_DEBUG_ASSERT(upper_bound_it == it);
  75       if (prev_it != end())
  76         _GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(PB_DS_V2F(*prev_it),
  77                                                  PB_DS_V2F(*it)));
  78       prev_it = it;
  79     }
  80   _GLIBCXX_DEBUG_ASSERT(iterated_num == m_size);
  81 }
  82
  83 #endif
  84