__gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >(3)
                                                      Library Functions Manual

NAME
       __gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits,
       _Alloc > - PATRICIA trie.


SYNOPSIS
       #include <pat_trie_.hpp>

       Inherits Node_And_It_Traits::synth_access_traits,
       Node_And_It_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 }
           Three types of nodes.
       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 stored_data< value_type, size_type, Store_Hash >
           stored_data_type
       typedef traits_base::value_type value_type

   Public Member Functions
       pat_trie_map (const access_traits &)
       pat_trie_map (const tree_order_statistics_node_update< Node_CItr,
           Node_Itr, Cmp_Fn, _Alloc > &)
       iterator begin ()
       const_iterator begin () const
       void clear ()
       bool empty () const
       iterator end ()
       const_iterator end () const
       const_iterator erase (const_iterator)
       const_reverse_iterator erase (const_reverse_iterator)
       iterator erase (iterator)
       bool erase (key_const_reference)
       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 (tree_order_statistics_node_update< Node_CItr, Node_Itr,
           Cmp_Fn, _Alloc > &)
       point_iterator lower_bound (key_const_reference)
       point_const_iterator lower_bound (key_const_reference) const
       size_type max_size () const
       node_iterator node_begin ()
           Returns a node_iterator corresponding to the node at the root of
           the tree.
       node_const_iterator node_begin () const
           Returns a const node_iterator corresponding to the node at the root
           of the tree.
       node_iterator node_end ()
           Returns a node_iterator corresponding to a node just after a leaf
           of the tree.
       node_const_iterator node_end () const
           Returns a const node_iterator corresponding to a node just after a
           leaf of the tree.
       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, tree_order_statistics_node_update<
           Node_CItr, Node_Itr, Cmp_Fn, _Alloc > &)
       void swap (tree_order_statistics_node_update< Node_CItr, Node_Itr,
           Cmp_Fn, _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 (tree_order_statistics_node_update< Node_CItr,
           Node_Itr, Cmp_Fn, _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

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.

Member Function Documentation
   template<typename Key , typename Mapped , typename Node_And_It_Traits ,
       typename _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.

   template<typename Key , typename Mapped , typename Node_And_It_Traits ,
       typename _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.

   template<typename Key , typename Mapped , typename Node_And_It_Traits ,
       typename _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.

   template<typename Key , typename Mapped , typename Node_And_It_Traits ,
       typename _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.


Author
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                                   libstdc++
__gnu_pbds::detail::pat_trie_map< Key, Mapped, Node_And_It_Traits, _Alloc >(3)