libstdc++
Public Types | Public Member Functions | Protected Member Functions | Private Types | Private Member Functions | Static Private Member Functions | List of all members
__gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc > Class Template Referenceabstract
Inheritance diagram for __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >:
[legend]

Public Types

typedef access_traits::const_iterator a_const_iterator
 
typedef _ATraits access_traits
 
typedef _Alloc allocator_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
 

Public Member Functions

std::pair< const_iterator, const_iterator > prefix_range (key_const_reference) const
 
std::pair< iterator, iterator > prefix_range (key_const_reference)
 
std::pair< const_iterator, const_iterator > prefix_range (a_const_iterator, a_const_iterator) const
 
std::pair< iterator, iterator > prefix_range (a_const_iterator, a_const_iterator)
 

Protected Member Functions

void operator() (node_iterator node_it, node_const_iterator end_nd_it) const
 

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

◆ a_const_iterator

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.

◆ access_traits

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.

◆ allocator_type

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.

◆ size_type

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

◆ operator()()

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
inlineprotected

Called to update a node's metadata.

Definition at line 139 of file trie_policy.hpp.

◆ prefix_range() [1/4]

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.

◆ prefix_range() [2/4]

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.

◆ prefix_range() [3/4]

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.

◆ prefix_range() [4/4]

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.

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