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__gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >(3cxx) __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >(3cxx)

NAME

__gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >

SYNOPSIS

#include <priority_queue.hpp>

Inherits detail::container_base_dispatch::type.

Public Types


typedef _Alloc allocator_type
typedef Cmp_Fn cmp_fn
typedef base_type::const_iterator const_iterator
typedef __rebind_va::const_pointer const_pointer
typedef __rebind_va::const_reference const_reference
typedef Tag container_category
typedef allocator_type::difference_type difference_type
typedef base_type::iterator iterator
typedef base_type::point_const_iterator point_const_iterator
typedef base_type::point_iterator point_iterator
typedef __rebind_va::pointer pointer
typedef __rebind_va::reference reference
typedef allocator_type::size_type size_type
typedef _Tv value_type

Public Member Functions


priority_queue (const cmp_fn &r_cmp_fn)
Constructor taking some policy objects. r_cmp_fn will be copied by the Cmp_Fn object of the container object. priority_queue (const priority_queue &other)
template<typename It > priority_queue (It first_it, It last_it)
Constructor taking __iterators to a range of value_types. The value_types between first_it and last_it will be inserted into the container object. template<typename It > priority_queue (It first_it, It last_it, const cmp_fn &r_cmp_fn)
Constructor taking __iterators to a range of value_types and some policy objects The value_types between first_it and last_it will be inserted into the container object. r_cmp_fn will be copied by the cmp_fn object of the container object. priority_queue & operator= (const priority_queue &other)
void swap (priority_queue &other)

Detailed Description

template<typename _Tv, typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>>

class __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >"A priority queue composed of one specific heap policy.

Template Parameters

_Tv Value type.
Cmp_Fn Comparison functor.
Tag Instantiating data structure type, see container_tag.
_Alloc Allocator type.

Base is dispatched at compile time via Tag, from the following choices: binary_heap_tag, binomial_heap_tag, pairing_heap_tag, rc_binomial_heap_tag, thin_heap_tag

Base choices are: detail::binary_heap, detail::binomial_heap, detail::pairing_heap, detail::rc_binomial_heap, detail::thin_heap.

Definition at line 84 of file priority_queue.hpp.

Member Typedef Documentation

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef _Alloc __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::allocator_type

Definition at line 91 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef Cmp_Fn __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::cmp_fn

Definition at line 89 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef base_type::const_iterator __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::const_iterator

Definition at line 110 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef __rebind_va::const_pointer __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::const_pointer

Definition at line 105 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef __rebind_va::const_reference __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::const_reference

Definition at line 103 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef Tag __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::container_category

Definition at line 90 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef allocator_type::difference_type __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::difference_type

Definition at line 93 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef base_type::iterator __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::iterator

Definition at line 109 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef base_type::point_const_iterator __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::point_const_iterator

Definition at line 108 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef base_type::point_iterator __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::point_iterator

Definition at line 107 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef __rebind_va::pointer __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::pointer

Definition at line 104 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef __rebind_va::reference __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::reference

Definition at line 102 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef allocator_type::size_type __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::size_type

Definition at line 92 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> typedef _Tv __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::value_type

Definition at line 88 of file priority_queue.hpp.

Constructor & Destructor Documentation

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::priority_queue () [inline]

Definition at line 112 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::priority_queue (const cmp_fn & r_cmp_fn) [inline]

Constructor taking some policy objects. r_cmp_fn will be copied by the Cmp_Fn object of the container object.

Definition at line 116 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> template<typename It > __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::priority_queue (It first_it, It last_it) [inline]

Constructor taking __iterators to a range of value_types. The value_types between first_it and last_it will be inserted into the container object.

Definition at line 122 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> template<typename It > __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::priority_queue (It first_it, It last_it, const cmp_fn & r_cmp_fn) [inline]

Constructor taking __iterators to a range of value_types and some policy objects The value_types between first_it and last_it will be inserted into the container object. r_cmp_fn will be copied by the cmp_fn object of the container object.

Definition at line 130 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::priority_queue (const priority_queue< _Tv, Cmp_Fn, Tag, _Alloc > & other) [inline]

Definition at line 134 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> virtual __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::~priority_queue () [inline], [virtual]

Definition at line 138 of file priority_queue.hpp.

Member Function Documentation

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> priority_queue & __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::operator= (const priority_queue< _Tv, Cmp_Fn, Tag, _Alloc > & other) [inline]

Definition at line 141 of file priority_queue.hpp.

template<typename _Tv , typename Cmp_Fn = std::less<_Tv>, typename Tag = pairing_heap_tag, typename _Alloc = std::allocator<char>> void __gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc >::swap (priority_queue< _Tv, Cmp_Fn, Tag, _Alloc > & other) [inline]

Definition at line 152 of file priority_queue.hpp.

Author

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Tue Jan 10 2023 libstdc++