__gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc > Class Template Reference

A node updator that allows tries to be searched for the range of values that match a certain prefix. More...

Inheritance diagram for __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >:

List of all members.

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

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)

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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 156 of file trie_policy.hpp.

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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 169 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.

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

Definition at line 166 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.

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

Definition at line 172 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.

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

Definition at line 175 of file trie_policy.hpp.

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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.

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

std::pair<iterator, iterator> __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::prefix_range

(

key_const_reference

)

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

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

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

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

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

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

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

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

std::pair<const_iterator, const_iterator> __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::prefix_range

(

key_const_reference

)

const

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

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

• trie_policy.hpp