left_child_next_sibling_heap_/node.hpp
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// -*- C++ -*-
// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the terms
// of the GNU General Public License as published by the Free Software
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// version.
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
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// 3.1, as published by the Free Software Foundation.
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// a copy of the GCC Runtime Library Exception along with this program;
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// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
// Permission to use, copy, modify, sell, and distribute this software
// is hereby granted without fee, provided that the above copyright
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/**
* @file left_child_next_sibling_heap_/node.hpp
* Contains an implementation struct for this type of heap's node.
*/
#ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NODE_HPP
#define PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NODE_HPP
#include <ext/pb_ds/detail/types_traits.hpp>
namespace __gnu_pbds
{
namespace detail
{
/// Node.
template<typename _Value, typename _Metadata, typename _Alloc>
struct left_child_next_sibling_heap_node_
{
private:
typedef left_child_next_sibling_heap_node_<_Value, _Metadata, _Alloc> this_type;
public:
typedef _Value value_type;
typedef typename _Alloc::size_type size_type;
typedef _Metadata metadata_type;
typedef typename rebind_traits<_Alloc, this_type>::pointer node_pointer;
value_type m_value;
metadata_type m_metadata;
node_pointer m_p_l_child;
node_pointer m_p_next_sibling;
node_pointer m_p_prev_or_parent;
};
template<typename _Value, typename _Alloc>
struct left_child_next_sibling_heap_node_<_Value, null_type, _Alloc>
{
private:
typedef left_child_next_sibling_heap_node_<_Value, null_type, _Alloc> this_type;
public:
typedef _Value value_type;
typedef typename _Alloc::size_type size_type;
typedef typename rebind_traits<_Alloc, this_type>::pointer node_pointer;
value_type m_value;
node_pointer m_p_l_child;
node_pointer m_p_next_sibling;
node_pointer m_p_prev_or_parent;
};
} // namespace detail
} // namespace __gnu_pbds
#endif // #ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NODE_HPP
types_traits.hpp
__gnu_pbds
GNU extensions for policy-based data structures for public use.
Definition: assoc_container.hpp:52
__gnu_pbds::null_type
Represents no type, or absence of type, for template tricks.
Definition: tag_and_trait.hpp:210
__gnu_pbds::detail::rebind_traits
Consistent API for accessing allocator-related types.
Definition: types_traits.hpp:140
__gnu_pbds::detail::left_child_next_sibling_heap_node_
Node.
Definition: left_child_next_sibling_heap_/node.hpp:53