libstdc++
priority_queue_base_dispatch.hpp
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1 // -*- C++ -*-
2 
3 // Copyright (C) 2005-2021 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
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8 // Foundation; either version 3, or (at your option) any later
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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24 
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 
62 namespace __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.
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.
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.
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.