NAME¶

__gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc > -

SYNOPSIS¶

Inherits synth_access_traits, node_update, __gnu_pbds::detail::types_traits< Key, Mapped, _Alloc, false >, and __gnu_pbds::detail::pat_trie_base.

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 102 of file pat_trie_.hpp.

Member Enumeration Documentation¶

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¶

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.

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.

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.

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.

Author¶

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