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__gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >(3cxx) __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >(3cxx)

NAME

__gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc > - A node updator that allows tries to be searched for the range of values that match a certain prefix.

SYNOPSIS

Inherits __gnu_pbds::detail::trie_policy_base< Node_CItr, Node_Itr, _ATraits, _Alloc >.

Public Types


typedef access_traits::const_iterator a_const_iterator
Const element iterator. typedef _ATraits access_traits
Element access traits. typedef _Alloc allocator_type
_Alloc type. typedef node_const_iterator::value_type const_iterator
typedef node_iterator::value_type iterator
typedef base_type::key_const_reference key_const_reference
typedef base_type::key_type key_type
typedef null_type metadata_type
typedef Node_CItr node_const_iterator
typedef Node_Itr node_iterator
typedef allocator_type::size_type size_type
Size type.

Public Member Functions


std::pair< const_iterator, const_iterator > prefix_range (key_const_reference) const
Finds the const iterator range corresponding to all values whose prefixes match r_key. std::pair< iterator, iterator > prefix_range (key_const_reference)
Finds the iterator range corresponding to all values whose prefixes match r_key. std::pair< const_iterator, const_iterator > prefix_range (a_const_iterator, a_const_iterator) const
Finds the const iterator range corresponding to all values whose prefixes match [b, e). std::pair< iterator, iterator > prefix_range (a_const_iterator, a_const_iterator)
Finds the iterator range corresponding to all values whose prefixes match [b, e).

Protected Member Functions


void operator() (node_iterator node_it, node_const_iterator end_nd_it) const
Called to update a node's metadata.

Private Types


typedef rebind_v::const_pointer const_pointer
typedef rebind_v::const_reference const_reference
typedef Node_Itr::value_type it_type
typedef remove_const< key_type >::type rckey_type
typedef remove_const< value_type >::type rcvalue_type
typedef _Alloc::template rebind< rckey_type >::other rebind_k
typedef _Alloc::template rebind< rcvalue_type >::other rebind_v
typedef rebind_v::reference reference
typedef std::iterator_traits< it_type >::value_type value_type

Private Member Functions


it_type end_iterator () const

Static Private Member Functions


static size_type common_prefix_len (node_iterator, e_const_iterator, e_const_iterator, const access_traits &)
static key_const_reference extract_key (const_reference r_val)
static iterator leftmost_it (node_iterator)
static bool less (e_const_iterator, e_const_iterator, e_const_iterator, e_const_iterator, const access_traits &)
static iterator rightmost_it (node_iterator)

Detailed Description

template<typename Node_CItr, typename Node_Itr, typename _ATraits, typename _Alloc>

class __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >" A node updator that allows tries to be searched for the range of values that match a certain prefix.

Definition at line 155 of file trie_policy.hpp.

Member Typedef Documentation

template<typename Node_CItr, typename Node_Itr, typename _ATraits, typename _Alloc> typedef access_traits::const_iterator __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::a_const_iterator

Const element iterator.

Definition at line 168 of file trie_policy.hpp.

template<typename Node_CItr, typename Node_Itr, typename _ATraits, typename _Alloc> typedef _ATraits __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::access_traits

Element access traits.

Definition at line 165 of file trie_policy.hpp.

template<typename Node_CItr, typename Node_Itr, typename _ATraits, typename _Alloc> typedef _Alloc __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::allocator_type

_Alloc type.

Definition at line 171 of file trie_policy.hpp.

template<typename Node_CItr, typename Node_Itr, typename _ATraits, typename _Alloc> typedef allocator_type::size_type __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::size_type

Size type.

Definition at line 174 of file trie_policy.hpp.

Member Function Documentation

template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > void __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::operator() (node_iterator node_it, node_const_iterator end_nd_it) const [inline], [protected]

Called to update a node's metadata.

Definition at line 139 of file trie_policy.hpp.

template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > std::pair< typename trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::const_iterator, typename trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::const_iterator > __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::prefix_range (key_const_reference r_key) const

Finds the const iterator range corresponding to all values whose prefixes match r_key.

Definition at line 47 of file trie_policy.hpp.

template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > std::pair< typename trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::iterator, typename trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::iterator > __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::prefix_range (key_const_reference r_key)

Finds the iterator range corresponding to all values whose prefixes match r_key.

Definition at line 58 of file trie_policy.hpp.

template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > std::pair< typename trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::const_iterator, typename trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::const_iterator > __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::prefix_range (a_const_iterator b, a_const_iterator e) const

Finds the const iterator range corresponding to all values whose prefixes match [b, e).

Definition at line 69 of file trie_policy.hpp.

template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > std::pair< typename trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::iterator, typename trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::iterator > __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::prefix_range (a_const_iterator b, a_const_iterator e)

Finds the iterator range corresponding to all values whose prefixes match [b, e).

Definition at line 84 of file trie_policy.hpp.

Author

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Mon Sep 9 2019 libstdc++