__gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc > Class Template Reference

Inheritance diagram for __gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >:

Public Types
typedef traits_type::access_traits	access_traits
typedef _Alloc	allocator_type
typedef std::pair< size_type, size_type >	comp_hash
typedef point_const_iterator	const_iterator
typedef traits_base::const_pointer	const_pointer
typedef traits_base::const_reference	const_reference
typedef traits_type::const_reverse_iterator	const_reverse_iterator
typedef pat_trie_tag	container_category
typedef _Alloc::difference_type	difference_type
typedef point_iterator	iterator
typedef traits_base::key_const_pointer	key_const_pointer
typedef traits_base::key_const_reference	key_const_reference
typedef traits_base::key_pointer	key_pointer
typedef traits_base::key_reference	key_reference
typedef traits_base::key_type	key_type
typedef traits_base::mapped_const_pointer	mapped_const_pointer
typedef traits_base::mapped_const_reference	mapped_const_reference
typedef traits_base::mapped_pointer	mapped_pointer
typedef traits_base::mapped_reference	mapped_reference
typedef traits_base::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
enum	node_type { i_node, leaf_node, head_node }
typedef traits_type::node_update	node_update
typedef traits_type::const_iterator	point_const_iterator
typedef traits_type::iterator	point_iterator
typedef traits_base::pointer	pointer
typedef traits_base::reference	reference
typedef traits_type::reverse_iterator	reverse_iterator
typedef _Alloc::size_type	size_type
typedef integral_constant< int, Store_Hash >	store_extra
typedef traits_base::value_type	value_type

Public Member Functions
	pat_trie_map (const access_traits &)
	pat_trie_map (const pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc > &)
iterator	begin ()
const_iterator	begin () const
void	clear ()
bool	empty () const
iterator	end ()
const_iterator	end () const
bool	erase (key_const_reference)
const_iterator	erase (const_iterator)
iterator	erase (iterator)
const_reverse_iterator	erase (const_reverse_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
access_traits &	get_access_traits ()
const access_traits &	get_access_traits () const
node_update &	get_node_update ()
const node_update &	get_node_update () const
std::pair< point_iterator, bool >	insert (const_reference)
void	join (pat_trie_map< Key, Mapped, 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, pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc > &)
void	swap (pat_trie_map< Key, Mapped, 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 Member Functions
template<typename It >
void	copy_from_range (It, It)
node_pointer	recursive_copy_node (node_const_pointer)
void	value_swap (pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc > &)

Detailed Description

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

PATRICIA trie.

This implementation loosely borrows ideas from: 1) Fast Mergeable Integer Maps, Okasaki, Gill 1998 2) Ptset: Sets of integers implemented as Patricia trees, Jean-Christophe Filliatr, 2000.

Definition at line 101 of file pat_trie_.hpp.

Member Enumeration Documentation

node_type

enum __gnu_pbds::detail::pat_trie_base::node_type

inherited

Three types of nodes.

i_node is used by _Inode, leaf_node by _Leaf, and head_node by _Head.

Definition at line 58 of file pat_trie_base.hpp.

Member Function Documentation

node_begin() [1/2]

template<typename Key , typename Mapped , typename Node_And_It_Traits , typename _Alloc >

pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >::node_const_iterator __gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >::node_begin ( ) const

inline

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

Definition at line 101 of file pat_trie_.hpp.

node_begin() [2/2]

template<typename Key , typename Mapped , typename Node_And_It_Traits , typename _Alloc >

pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >::node_iterator __gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >::node_begin ( )

inline

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

Definition at line 107 of file pat_trie_.hpp.

node_end() [1/2]

template<typename Key , typename Mapped , typename Node_And_It_Traits , typename _Alloc >

pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >::node_const_iterator __gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >::node_end ( ) const

inline

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

Definition at line 113 of file pat_trie_.hpp.

node_end() [2/2]

template<typename Key , typename Mapped , typename Node_And_It_Traits , typename _Alloc >

pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >::node_iterator __gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >::node_end ( )

inline

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

Definition at line 119 of file pat_trie_.hpp.

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

• pat_trie_.hpp