libstdc++: priority_queue_base_dispatch.hpp Source File

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priority_queue_base_dispatch.hpp
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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
53#include <ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp>
54#include <ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp>
55#include <ext/pb_ds/detail/rc_binomial_heap_/rc_binomial_heap_.hpp>
56#include <ext/pb_ds/detail/binary_heap_/binary_heap_.hpp>
57#include <ext/pb_ds/detail/thin_heap_/thin_heap_.hpp>
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,
75 null_type>
76 {
77 /// Dispatched type.
78 typedef pairing_heap<_VTp, Cmp_Fn, _Alloc> 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,
84 null_type>
85 {
86 /// Dispatched type.
87 typedef binomial_heap<_VTp, Cmp_Fn, _Alloc> 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,
93 null_type>
94 {
95 /// Dispatched type.
96 typedef rc_binomial_heap<_VTp, Cmp_Fn, _Alloc> 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.
105 typedef binary_heap<_VTp, Cmp_Fn, _Alloc> 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.
114 typedef thin_heap<_VTp, Cmp_Fn, _Alloc> type;
115 };
116 ///@} group pbds
117 } // namespace detail
118} // namespace __gnu_pbds
119
120#endif // #ifndef PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
binary_heap_.hpp
binomial_heap_.hpp
pairing_heap_.hpp
rc_binomial_heap_.hpp
thin_heap_.hpp
__gnu_pbds
GNU extensions for policy-based data structures for public use.
Definition assoc_container.hpp:52
__gnu_pbds::pairing_heap_tag
Pairing-heap.
Definition tag_and_trait.hpp:174
__gnu_pbds::binomial_heap_tag
Binomial-heap.
Definition tag_and_trait.hpp:177
__gnu_pbds::rc_binomial_heap_tag
Redundant-counter binomial-heap.
Definition tag_and_trait.hpp:180
__gnu_pbds::binary_heap_tag
Binary-heap (array-based).
Definition tag_and_trait.hpp:183
__gnu_pbds::thin_heap_tag
Thin heap.
Definition tag_and_trait.hpp:186
__gnu_pbds::null_type
Represents no type, or absence of type, for template tricks.
Definition tag_and_trait.hpp:210
__gnu_pbds::detail::container_base_dispatch
Dispatch mechanism, primary template for associative types.
Definition tag_and_trait.hpp:449
__gnu_pbds::detail::container_base_dispatch< _VTp, Cmp_Fn, _Alloc, pairing_heap_tag, null_type >::type
pairing_heap< _VTp, Cmp_Fn, _Alloc > type
Dispatched type.
Definition priority_queue_base_dispatch.hpp:78
__gnu_pbds::detail::container_base_dispatch< _VTp, Cmp_Fn, _Alloc, binomial_heap_tag, null_type >::type
binomial_heap< _VTp, Cmp_Fn, _Alloc > type
Dispatched type.
Definition priority_queue_base_dispatch.hpp:87
__gnu_pbds::detail::container_base_dispatch< _VTp, Cmp_Fn, _Alloc, rc_binomial_heap_tag, null_type >::type
rc_binomial_heap< _VTp, Cmp_Fn, _Alloc > type
Dispatched type.
Definition priority_queue_base_dispatch.hpp:96
__gnu_pbds::detail::container_base_dispatch< _VTp, Cmp_Fn, _Alloc, binary_heap_tag, null_type >::type
binary_heap< _VTp, Cmp_Fn, _Alloc > type
Dispatched type.
Definition priority_queue_base_dispatch.hpp:105
__gnu_pbds::detail::container_base_dispatch< _VTp, Cmp_Fn, _Alloc, thin_heap_tag, null_type >::type
thin_heap< _VTp, Cmp_Fn, _Alloc > type
Dispatched type.
Definition priority_queue_base_dispatch.hpp:114
__gnu_pbds::detail::binary_heap
Definition binary_heap_.hpp:86
__gnu_pbds::detail::binomial_heap
Definition binomial_heap_.hpp:70
__gnu_pbds::detail::pairing_heap
Definition pairing_heap_.hpp:78
__gnu_pbds::detail::rc_binomial_heap
Definition rc_binomial_heap_.hpp:68
__gnu_pbds::detail::thin_heap
Definition thin_heap_.hpp:79