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__gnu_pbds::priority_qu..., Cmp_Fn, Tag, _Alloc >(3cxx) __gnu_pbds::priority_qu..., 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.
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 (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.
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.
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.
Author
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