Public Types

typedef _Alloc allocator_type
typedef Cmp_Fn cmp_fn
typedef cond_dealtor< value_type, _Alloc > cond_dealtor_t
typedef binary_heap_const_iterator_< value_type, entry, simple_value, _Alloc > const_iterator
typedef __rebind_v::const_pointer const_pointer
typedef __rebind_v::const_reference const_reference
typedef _Alloc::difference_type difference_type
typedef __conditional_type< simple_value, value_type, pointer >::__type entry
typedef rebind_traits< _Alloc, entry >::allocator_type entry_allocator
typedef entry_cmp< Value_Type, Cmp_Fn, _Alloc, is_simple< Value_Type >::value >::type entry_cmp
typedef rebind_traits< _Alloc, entry >::pointer entry_pointer
typedef const_iterator iterator
typedef binary_heap_point_const_iterator_< value_type, entry, simple_value, _Alloc > point_const_iterator
typedef point_const_iterator point_iterator
typedef __rebind_v::pointer pointer
typedef __rebind_v::reference reference
typedef __gnu_pbds::detail::resize_policy< typename _Alloc::size_type > resize_policy
typedef _Alloc::size_type size_type
typedef Value_Type value_type

Public Member Functions

binary_heap (const binary_heap &)
binary_heap (const cmp_fn &)
iterator begin ()
const_iterator begin () const
void clear ()
bool empty () const
iterator end ()
const_iterator end () const
void erase (point_iterator)
void erase_at (entry_pointer, size_type, false_type)
void erase_at (entry_pointer, size_type, true_type)
template<typename Pred > size_type erase_if (Pred)
Cmp_Fn & get_cmp_fn ()
const Cmp_Fn & get_cmp_fn () const
size_type get_new_size_for_arbitrary (size_type) const
size_type get_new_size_for_grow () const
size_type get_new_size_for_shrink () const
bool grow_needed (size_type) const
void join (binary_heap &)
size_type max_size () const
void modify (point_iterator, const_reference)
void notify_arbitrary (size_type)
void notify_grow_resize ()
void notify_shrink_resize ()
void pop ()
point_iterator push (const_reference)
bool resize_needed_for_grow (size_type) const
bool resize_needed_for_shrink (size_type) const
bool shrink_needed (size_type) const
size_type size () const
template<typename Pred > void split (Pred, binary_heap &)
void swap (binary_heap &)
void swap (resize_policy< _Alloc::size_type > &)
const_reference top () const

Static Public Attributes

static const _Alloc::size_type min_size

Protected Member Functions

template<typename It > void copy_from_range (It, It)

template<typename Value_Type, typename Cmp_Fn, typename _Alloc>

class __gnu_pbds::detail::binary_heap< Value_Type, Cmp_Fn, _Alloc >"Binary heaps composed of resize and compare policies.

Based on CLRS.