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::
trace() const52 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::
trace_node(const_node_pointer p_nd,size_type level)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::
trace_node_metadata(const_node_pointer p_nd,type_to_type<Metadata_>)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::
trace_node_metadata(const_node_pointer,type_to_type<null_left_child_next_sibling_heap_node_metadata>)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_
102