priority_queue_base_dispatch.hpp
Go to the documentation of this file.
// -*- C++ -*-
// Copyright (C) 2005-2026 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
// Foundation; either version 3, or (at your option) any later
// 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
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
// 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
// notice appears in all copies, and that both that copyright notice
// and this permission notice appear in supporting documentation. None
// of the above authors, nor IBM Haifa Research Laboratories, make any
// representation about the suitability of this software for any
// purpose. It is provided "as is" without express or implied
// warranty.
/**
* @file detail/priority_queue_base_dispatch.hpp
* Contains an pqiative container dispatching base.
*/
#ifndef PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
#define PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
#define PB_DS_ASSERT_VALID(X) \
_GLIBCXX_DEBUG_ONLY(X.assert_valid(__FILE__, __LINE__);)
#define PB_DS_DEBUG_VERIFY(_Cond) \
_GLIBCXX_DEBUG_VERIFY_AT(_Cond, \
_M_message(#_Cond" assertion from %1;:%2;") \
._M_string(__FILE__)._M_integer(__LINE__) \
,__file,__line)
#include <ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp>
#include <ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp>
#include <ext/pb_ds/detail/rc_binomial_heap_/rc_binomial_heap_.hpp>
#include <ext/pb_ds/detail/binary_heap_/binary_heap_.hpp>
#include <ext/pb_ds/detail/thin_heap_/thin_heap_.hpp>
#undef PB_DS_DEBUG_VERIFY
#undef PB_DS_ASSERT_VALID
namespace __gnu_pbds
{
namespace detail
{
/**
* @ingroup pbds
*
* @{
*/
/// Specialization for pairing_heap.
template<typename _VTp, typename Cmp_Fn, typename _Alloc>
struct container_base_dispatch<_VTp, Cmp_Fn, _Alloc, pairing_heap_tag,
null_type>
{
/// Dispatched type.
typedef pairing_heap<_VTp, Cmp_Fn, _Alloc> type;
};
/// Specialization for binomial_heap.
template<typename _VTp, typename Cmp_Fn, typename _Alloc>
struct container_base_dispatch<_VTp, Cmp_Fn, _Alloc, binomial_heap_tag,
null_type>
{
/// Dispatched type.
typedef binomial_heap<_VTp, Cmp_Fn, _Alloc> type;
};
/// Specialization for rc_binary_heap.
template<typename _VTp, typename Cmp_Fn, typename _Alloc>
struct container_base_dispatch<_VTp, Cmp_Fn, _Alloc, rc_binomial_heap_tag,
null_type>
{
/// Dispatched type.
typedef rc_binomial_heap<_VTp, Cmp_Fn, _Alloc> type;
};
/// Specialization for binary_heap.
template<typename _VTp, typename Cmp_Fn, typename _Alloc>
struct container_base_dispatch<_VTp, Cmp_Fn, _Alloc, binary_heap_tag,
null_type>
{
/// Dispatched type.
typedef binary_heap<_VTp, Cmp_Fn, _Alloc> type;
};
/// Specialization for thin_heap.
template<typename _VTp, typename Cmp_Fn, typename _Alloc>
struct container_base_dispatch<_VTp, Cmp_Fn, _Alloc, thin_heap_tag,
null_type>
{
/// Dispatched type.
typedef thin_heap<_VTp, Cmp_Fn, _Alloc> type;
};
///@} group pbds
} // namespace detail
} // namespace __gnu_pbds
#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