__gnu_pbds::priority_queue< _Tv, Cmp_Fn, Tag, _Alloc > Class Template Reference

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)
	priority_queue (const priority_queue &other)
template<typename It >
	priority_queue (It first_it, It last_it)
template<typename It >
	priority_queue (It first_it, It last_it, const cmp_fn &r_cmp_fn)
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.

Constructor & Destructor Documentation

priority_queue() [1/3]

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.

priority_queue() [2/3]

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.

priority_queue() [3/3]

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.

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The documentation for this class was generated from the following file:

• priority_queue.hpp