mingw/lib/gcc/mingw32/4.3.3/include/c++/ext/pb_ds/detail/left_child_next_sibling_heap_/trace_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 trace_fn_imps.hpp
  44  * Contains an implementation class for left_child_next_sibling_heap_.
  45  */
  46
  47 #ifdef PB_DS_LC_NS_HEAP_TRACE_
  48
  49 PB_DS_CLASS_T_DEC
  50 void
  51 PB_DS_CLASS_C_DEC::
  52 trace() const
  53 {
  54   std::cerr << std::endl;
  55
  56   trace_node(m_p_root, 0);
  57
  58   std::cerr << std::endl;
  59 }
  60
  61 PB_DS_CLASS_T_DEC
  62 void
  63 PB_DS_CLASS_C_DEC::
  64 trace_node(const_node_pointer p_nd, size_type level)
  65 {
  66   while (p_nd != NULL)
  67     {
  68       for (size_type i = 0; i < level; ++i)
  69         std::cerr << ' ';
  70
  71       std::cerr << p_nd <<
  72         " prev = " << p_nd->m_p_prev_or_parent <<
  73         " next " << p_nd->m_p_next_sibling <<
  74         " left = " << p_nd->m_p_l_child << " ";
  75
  76       trace_node_metadata(p_nd, type_to_type<node_metadata>());
  77
  78       std::cerr << p_nd->m_value << std::endl;
  79
  80       trace_node(p_nd->m_p_l_child, level + 1);
  81
  82       p_nd = p_nd->m_p_next_sibling;
  83     }
  84 }
  85
  86 PB_DS_CLASS_T_DEC
  87 template<typename Metadata_>
  88 void
  89 PB_DS_CLASS_C_DEC::
  90 trace_node_metadata(const_node_pointer p_nd, type_to_type<Metadata_>)
  91 {
  92   std::cerr << "(" << p_nd->m_metadata << ") ";
  93 }
  94
  95 PB_DS_CLASS_T_DEC
  96 void
  97 PB_DS_CLASS_C_DEC::
  98 trace_node_metadata(const_node_pointer, type_to_type<null_left_child_next_sibling_heap_node_metadata>)
  99 { }
 100
 101 #endif // #ifdef PB_DS_LC_NS_HEAP_TRACE_