3 // Copyright (C) 2005, 2006 Free Software Foundation, Inc.
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
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.
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.
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
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31 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
33 // Permission to use, copy, modify, sell, and distribute this software
34 // is hereby granted without fee, provided that the above copyright
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44 * Contains an implementation struct for this type of heap's node.
47 #ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NODE_HPP
48 #define PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NODE_HPP
50 #include <ext/pb_ds/detail/left_child_next_sibling_heap_/null_metadata.hpp>
57 template<typename Value_Type, typename Metadata_Type, class Allocator>
58 struct left_child_next_sibling_heap_node_
62 left_child_next_sibling_heap_node_<
69 typedef typename Allocator::size_type size_type;
72 typename Allocator::template rebind<
73 this_type>::other::pointer
76 typedef Value_Type value_type;
78 typedef Metadata_Type metadata_type;
83 metadata_type m_metadata;
85 node_pointer m_p_l_child;
87 node_pointer m_p_next_sibling;
89 node_pointer m_p_prev_or_parent;
92 template<typename Value_Type, class Allocator>
93 struct left_child_next_sibling_heap_node_<
95 null_left_child_next_sibling_heap_node_metadata,
100 left_child_next_sibling_heap_node_<
102 null_left_child_next_sibling_heap_node_metadata,
107 typedef typename Allocator::size_type size_type;
110 typename Allocator::template rebind<
111 this_type>::other::pointer
114 typedef Value_Type value_type;
119 node_pointer m_p_l_child;
121 node_pointer m_p_next_sibling;
123 node_pointer m_p_prev_or_parent;
126 } // namespace detail
129 #endif // #ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NODE_HPP