libstdc++
__gnu_pbds::detail::rb_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > Class Template Reference

Inherits __gnu_pbds::detail::bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >.

Public Types

typedef _Alloc allocator_type
 
typedef Cmp_Fn cmp_fn
 
typedef std::pair< size_type, size_type > comp_hash
 
typedef base_type::const_iterator const_iterator
 
typedef base_type::const_pointer const_pointer
 
typedef base_type::const_reference const_reference
 
typedef base_type::const_reverse_iterator const_reverse_iterator
 
typedef rb_tree_tag container_category
 
typedef _Alloc::difference_type difference_type
 
typedef base_type::iterator iterator
 
typedef base_type::key_const_pointer key_const_pointer
 
typedef base_type::key_const_reference key_const_reference
 
typedef base_type::key_pointer key_pointer
 
typedef base_type::key_reference key_reference
 
typedef base_type::key_type key_type
 
typedef base_type::mapped_const_pointer mapped_const_pointer
 
typedef base_type::mapped_const_reference mapped_const_reference
 
typedef base_type::mapped_pointer mapped_pointer
 
typedef base_type::mapped_reference mapped_reference
 
typedef base_type::mapped_type mapped_type
 
typedef __nothrowcopy::indicator no_throw_indicator
 
typedef traits_type::node_const_iterator node_const_iterator
 
typedef traits_type::node_iterator node_iterator
 
typedef base_type::node_update node_update
 
typedef base_type::const_iterator point_const_iterator
 
typedef base_type::point_iterator point_iterator
 
typedef base_type::pointer pointer
 
typedef base_type::reference reference
 
typedef base_type::reverse_iterator reverse_iterator
 
typedef _Alloc::size_type size_type
 
typedef integral_constant< int, Store_Hash > store_extra
 
typedef base_type::value_type value_type
 

Public Member Functions

 rb_tree_map (const Cmp_Fn &)
 
 rb_tree_map (const Cmp_Fn &, const node_update &)
 
 rb_tree_map (const rb_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > &)
 
iterator begin ()
 
const_iterator begin () const
 
void clear ()
 
template<typename It >
void copy_from_range (It, It)
 
bool empty () const
 
iterator end ()
 
const_iterator end () const
 
bool erase (key_const_reference)
 
iterator erase (iterator)
 
reverse_iterator erase (reverse_iterator)
 
template<typename Pred >
size_type erase_if (Pred)
 
point_iterator find (key_const_reference)
 
point_const_iterator find (key_const_reference) const
 
Cmp_Fn & get_cmp_fn ()
 
const Cmp_Fn & get_cmp_fn () const
 
std::pair< point_iterator, bool > insert (const_reference)
 
void join (rb_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > &)
 
point_iterator lower_bound (key_const_reference)
 
point_const_iterator lower_bound (key_const_reference) const
 
size_type max_size () const
 
node_const_iterator node_begin () const
 
node_iterator node_begin ()
 
node_const_iterator node_end () const
 
node_iterator node_end ()
 
mapped_reference operator[] (key_const_reference r_key)
 
reverse_iterator rbegin ()
 
const_reverse_iterator rbegin () const
 
reverse_iterator rend ()
 
const_reverse_iterator rend () const
 
size_type size () const
 
void split (key_const_reference, rb_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > &)
 
void swap (rb_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > &)
 
void swap (bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > &)
 
point_iterator upper_bound (key_const_reference)
 
point_const_iterator upper_bound (key_const_reference) const
 

Public Attributes

no_throw_indicator m_no_throw_copies_indicator
 
store_extra m_store_extra_indicator
 

Protected Types

typedef node_allocator::value_type node
 
typedef _Alloc::template rebind< typename traits_type::node >::other node_allocator
 
typedef traits_type::null_node_update_pointer null_node_update_pointer
 
typedef types_traits< Key, Mapped, _Alloc, false > traits_base
 

Protected Member Functions

void actual_erase_node (node_pointer)
 
void apply_update (node_pointer, null_node_update_pointer)
 
template<typename Node_Update_ >
void apply_update (node_pointer, Node_Update_ *)
 
std::pair< node_pointer, bool > erase (node_pointer)
 
node_pointer get_new_node_for_leaf_insert (const_reference, false_type)
 
node_pointer get_new_node_for_leaf_insert (const_reference, true_type)
 
void initialize_min_max ()
 
iterator insert_imp_empty (const_reference)
 
std::pair< point_iterator, bool > insert_leaf (const_reference)
 
iterator insert_leaf_new (const_reference, node_pointer, bool)
 
void join_finish (bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > &)
 
bool join_prep (bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > &)
 
size_type recursive_count (node_pointer) const
 
void rotate_left (node_pointer)
 
void rotate_parent (node_pointer)
 
void rotate_right (node_pointer)
 
void split_finish (bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > &)
 
bool split_prep (key_const_reference, bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > &)
 
void update_min_max_for_erased_node (node_pointer)
 
void update_to_top (node_pointer, null_node_update_pointer)
 
template<typename Node_Update_ >
void update_to_top (node_pointer, Node_Update_ *)
 
void value_swap (bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc > &)
 

Static Protected Member Functions

static void clear_imp (node_pointer)
 

Protected Attributes

node_pointer m_p_head
 
size_type m_size
 

Static Protected Attributes

static node_allocator s_node_allocator
 

Detailed Description

template<typename Key, typename Mapped, typename Cmp_Fn, typename Node_And_It_Traits, typename _Alloc>
class __gnu_pbds::detail::rb_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >

Red-Black tree.

This implementation uses an idea from the SGI STL (using a header node which is needed for efficient iteration).

Definition at line 84 of file rb_tree_.hpp.

Member Function Documentation

◆ node_begin() [1/2]

template<typename Key , typename Mapped , typename Cmp_Fn , typename Node_And_It_Traits , typename _Alloc >
bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >::node_const_iterator __gnu_pbds::detail::bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >::node_begin ( ) const
inlineinherited

Returns a const node_iterator corresponding to the node at the root of the tree.

Definition at line 109 of file bin_search_tree_.hpp.

◆ node_begin() [2/2]

template<typename Key , typename Mapped , typename Cmp_Fn , typename Node_And_It_Traits , typename _Alloc >
bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >::node_iterator __gnu_pbds::detail::bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >::node_begin ( )
inlineinherited

Returns a node_iterator corresponding to the node at the root of the tree.

Definition at line 117 of file bin_search_tree_.hpp.

◆ node_end() [1/2]

template<typename Key , typename Mapped , typename Cmp_Fn , typename Node_And_It_Traits , typename _Alloc >
bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >::node_const_iterator __gnu_pbds::detail::bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >::node_end ( ) const
inlineinherited

Returns a const node_iterator corresponding to a node just after a leaf of the tree.

Definition at line 125 of file bin_search_tree_.hpp.

◆ node_end() [2/2]

template<typename Key , typename Mapped , typename Cmp_Fn , typename Node_And_It_Traits , typename _Alloc >
bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >::node_iterator __gnu_pbds::detail::bin_search_tree_map< Key, Mapped, Cmp_Fn, Node_And_It_Traits, _Alloc >::node_end ( )
inlineinherited

Returns a node_iterator corresponding to a node just after a leaf of the tree.

Definition at line 133 of file bin_search_tree_.hpp.


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