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
27 // License. This exception does not however invalidate any other
28 // reasons why the executable file might be covered by the GNU General
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
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
43 * @file binomial_heap_.hpp
44 * Contains an implementation class for a binomial heap.
49 * Vuillemin J is the mastah.
53 #ifdef PB_DS_BINOMIAL_HEAP_DEBUG_
55 #endif // #ifdef PB_DS_BINOMIAL_HEAP_DEBUG_
56 #include <ext/pb_ds/detail/cond_dealtor.hpp>
57 #include <ext/pb_ds/detail/type_utils.hpp>
58 #include <ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp>
65 #ifdef PB_DS_BINOMIAL_HEAP_DEBUG_
66 #define PB_DS_DBG_ASSERT(X) assert(X)
67 #define PB_DS_DBG_VERIFY(X) assert(X)
68 #define PB_DS_DBG_ONLY(X) X
69 #else // #ifdef PB_DS_BINOMIAL_HEAP_DEBUG_
70 #define PB_DS_DBG_ASSERT(X)
71 #define PB_DS_DBG_VERIFY(X) {if((X)==0);}
72 #define PB_DS_DBG_ONLY(X) ;
73 #endif // #ifdef PB_DS_BINOMIAL_HEAP_DEBUG_
75 #define PB_DS_CLASS_T_DEC \
76 template<typename Value_Type, class Cmp_Fn, class Allocator>
78 #define PB_DS_CLASS_C_DEC \
84 #define PB_DS_BASE_C_DEC \
85 binomial_heap_base_< \
91 * class description = "8y|\|0|\/|i41 h34p 74813">
93 template<typename Value_Type, class Cmp_Fn, class Allocator>
94 class binomial_heap_ : public PB_DS_BASE_C_DEC
98 typedef PB_DS_BASE_C_DEC base_type;
100 typedef typename base_type::node_pointer node_pointer;
102 typedef typename base_type::const_node_pointer const_node_pointer;
106 typedef typename Allocator::size_type size_type;
108 typedef typename Allocator::difference_type difference_type;
110 typedef Value_Type value_type;
112 typedef typename base_type::pointer pointer;
114 typedef typename base_type::const_pointer const_pointer;
116 typedef typename base_type::reference reference;
118 typedef typename base_type::const_reference const_reference;
120 typedef typename base_type::const_point_iterator const_point_iterator;
122 typedef typename base_type::point_iterator point_iterator;
124 typedef typename base_type::const_iterator const_iterator;
126 typedef typename base_type::iterator iterator;
128 typedef typename base_type::cmp_fn cmp_fn;
130 typedef typename base_type::allocator allocator;
136 binomial_heap_(const Cmp_Fn& r_cmp_fn);
138 binomial_heap_(const PB_DS_CLASS_C_DEC& other);
143 #ifdef PB_DS_BINOMIAL_HEAP_DEBUG_
146 assert_valid() const;
148 #endif // #ifdef PB_DS_BINOMIAL_HEAP_DEBUG_
151 #include <ext/pb_ds/detail/binomial_heap_/constructors_destructor_fn_imps.hpp>
152 #include <ext/pb_ds/detail/binomial_heap_/debug_fn_imps.hpp>
154 #undef PB_DS_CLASS_C_DEC
156 #undef PB_DS_CLASS_T_DEC
158 #undef PB_DS_BASE_C_DEC
160 #undef PB_DS_DBG_ASSERT
161 #undef PB_DS_DBG_VERIFY
162 #undef PB_DS_DBG_ONLY
164 } // namespace detail