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

   1 // -*- C++ -*-
   2
   3 // Copyright (C) 2005, 2006 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 2, 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 // You should have received a copy of the GNU General Public License
  17 // along with this library; see the file COPYING.  If not, write to
  18 // the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
  19 // MA 02111-1307, USA.
  20
  21 // As a special exception, you may use this file as part of a free
  22 // software library without restriction.  Specifically, if other files
  23 // instantiate templates or use macros or inline functions from this
  24 // file, or you compile this file and link it with other files to
  25 // produce an executable, this file does not by itself cause the
  26 // resulting executable to be covered by the GNU General Public
  27 // License.  This exception does not however invalidate any other
  28 // reasons why the executable file might be covered by the GNU General
  29 // Public License.
  30
  31 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
  32
  33 // Permission to use, copy, modify, sell, and distribute this software
  34 // is hereby granted without fee, provided that the above copyright
  35 // notice appears in all copies, and that both that copyright notice
  36 // and this permission notice appear in supporting documentation. None
  37 // of the above authors, nor IBM Haifa Research Laboratories, make any
  38 // representation about the suitability of this software for any
  39 // purpose. It is provided "as is" without express or implied
  40 // warranty.
  41
  42 /**
  43  * @file debug_fn_imps.hpp
  44  * Contains an implementation class for ov_tree_.
  45  */
  46
  47 #ifdef _GLIBCXX_DEBUG
  48
  49 PB_DS_CLASS_T_DEC
  50 void
  51 PB_DS_CLASS_C_DEC::
  52 assert_valid() const
  53 {
  54   std::cout << "av1" << std::endl;
  55
  56   if (m_a_values == NULL || m_end_it == NULL || m_size == 0)
  57     _GLIBCXX_DEBUG_ASSERT(m_a_values == NULL &&  m_end_it == NULL && m_size == 0);
  58
  59   std::cout << "av2" << std::endl;
  60   assert_iterators();
  61   std::cout << "av3" << std::endl;
  62 }
  63
  64 PB_DS_CLASS_T_DEC
  65 void
  66 PB_DS_CLASS_C_DEC::
  67 assert_iterators() const
  68 {
  69   debug_base::check_size(m_size);
  70   size_type iterated_num = 0;
  71   const_iterator prev_it = end();
  72   _GLIBCXX_DEBUG_ASSERT( m_end_it == m_a_values + m_size);
  73   for (const_iterator it = begin(); it != end(); ++it)
  74     {
  75       ++iterated_num;
  76       _GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(PB_DS_V2F(*it));)
  77       _GLIBCXX_DEBUG_ASSERT(lower_bound(PB_DS_V2F(*it)) == it);
  78       const_iterator upper_bound_it = upper_bound(PB_DS_V2F(*it));
  79       --upper_bound_it;
  80       _GLIBCXX_DEBUG_ASSERT(upper_bound_it == it);
  81       if (prev_it != end())
  82         _GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(PB_DS_V2F(*prev_it),
  83                                                  PB_DS_V2F(*it)));
  84       prev_it = it;
  85     }
  86   _GLIBCXX_DEBUG_ASSERT(iterated_num == m_size);
  87 }
  88
  89 #endif
  90