trace_fn_imps.hpp revision 267654 
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
49PB_DS_CLASS_T_DEC
50void
51PB_DS_CLASS_C_DEC::
52trace() const
53{
54  std::cerr << std::endl;
55
56  trace_node(m_p_root, 0);
57
58  std::cerr << std::endl;
59}
60
61PB_DS_CLASS_T_DEC
62void
63PB_DS_CLASS_C_DEC::
64trace_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
86PB_DS_CLASS_T_DEC
87template<typename Metadata_>
88void
89PB_DS_CLASS_C_DEC::
90trace_node_metadata(const_node_pointer p_nd, type_to_type<Metadata_>)
91{
92  std::cerr << "(" << p_nd->m_metadata << ") ";
93}
94
95PB_DS_CLASS_T_DEC
96void
97PB_DS_CLASS_C_DEC::
98trace_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_
102