libstdc++
priority_queue_base_dispatch.hpp
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1// -*- C++ -*-
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3// Copyright (C) 2005-2021 Free Software Foundation, Inc.
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7// of the GNU General Public License as published by the Free Software
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9// version.
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11// This library is distributed in the hope that it will be useful, but
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16// Under Section 7 of GPL version 3, you are granted additional
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18// 3.1, as published by the Free Software Foundation.
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25// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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35
36/**
37 * @file detail/priority_queue_base_dispatch.hpp
38 * Contains an pqiative container dispatching base.
39 */
40
41#ifndef PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
42#define PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
43
44#define PB_DS_ASSERT_VALID(X) \
45 _GLIBCXX_DEBUG_ONLY(X.assert_valid(__FILE__, __LINE__);)
46
47#define PB_DS_DEBUG_VERIFY(_Cond) \
48 _GLIBCXX_DEBUG_VERIFY_AT(_Cond, \
49 _M_message(#_Cond" assertion from %1;:%2;") \
50 ._M_string(__FILE__)._M_integer(__LINE__) \
51 ,__file,__line)
52
58
59#undef PB_DS_DEBUG_VERIFY
60#undef PB_DS_ASSERT_VALID
61
62namespace __gnu_pbds
63{
64 namespace detail
65 {
66 /**
67 * @ingroup pbds
68 *
69 * @{
70 */
71
72 /// Specialization for pairing_heap.
73 template<typename _VTp, typename Cmp_Fn, typename _Alloc>
74 struct container_base_dispatch<_VTp, Cmp_Fn, _Alloc, pairing_heap_tag,
76 {
77 /// Dispatched type.
79 };
80
81 /// Specialization for binomial_heap.
82 template<typename _VTp, typename Cmp_Fn, typename _Alloc>
83 struct container_base_dispatch<_VTp, Cmp_Fn, _Alloc, binomial_heap_tag,
85 {
86 /// Dispatched type.
88 };
89
90 /// Specialization for rc_binary_heap.
91 template<typename _VTp, typename Cmp_Fn, typename _Alloc>
92 struct container_base_dispatch<_VTp, Cmp_Fn, _Alloc, rc_binomial_heap_tag,
94 {
95 /// Dispatched type.
97 };
98
99 /// Specialization for binary_heap.
100 template<typename _VTp, typename Cmp_Fn, typename _Alloc>
101 struct container_base_dispatch<_VTp, Cmp_Fn, _Alloc, binary_heap_tag,
102 null_type>
103 {
104 /// Dispatched type.
106 };
107
108 /// Specialization for thin_heap.
109 template<typename _VTp, typename Cmp_Fn, typename _Alloc>
110 struct container_base_dispatch<_VTp, Cmp_Fn, _Alloc, thin_heap_tag,
111 null_type>
112 {
113 /// Dispatched type.
115 };
116 ///@} group pbds
117 } // namespace detail
118} // namespace __gnu_pbds
119
120#endif // #ifndef PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
GNU extensions for policy-based data structures for public use.
Redundant-counter binomial-heap.
Binary-heap (array-based).
Represents no type, or absence of type, for template tricks.
Dispatch mechanism, primary template for associative types.