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

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#include <ext/pb_ds/trie_policy.hpp>

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

Public Types
typedef base_type::key_type	key_type

typedef base_type::key_const_reference	key_const_reference

typedef _ATraits	access_traits
	Element access traits. More...

typedef access_traits::const_iterator	a_const_iterator
	Const element iterator. More...

typedef _Alloc	allocator_type
	_Alloc type. More...

typedef allocator_type::size_type	size_type
	Size type. More...

typedef null_type	metadata_type

typedef Node_Itr	node_iterator

typedef Node_CItr	node_const_iterator

typedef node_iterator::value_type	iterator

typedef node_const_iterator::value_type	const_iterator

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
	Called to update a node's metadata. More...

Private Types
typedef PB_DS_TRIE_POLICY_BASE	base_type

Private Member Functions
node_iterator	next_child (node_iterator, a_const_iterator, a_const_iterator, node_iterator, const access_traits &)

virtual const_iterator	end () const =0
	Returns the const iterator associated with the just-after last element. More...

virtual iterator	end ()=0
	Returns the iterator associated with the just-after last element. More...

virtual node_const_iterator	node_begin () const =0
	Returns the node_const_iterator associated with the trie's root node. More...

virtual node_iterator	node_begin ()=0
	Returns the node_iterator associated with the trie's root node. More...

virtual node_const_iterator	node_end () const =0
	Returns the node_const_iterator associated with a just-after leaf node. More...

virtual node_iterator	node_end ()=0
	Returns the node_iterator associated with a just-after leaf node. More...

virtual const access_traits &	get_access_traits () const =0
	Access to the cmp_fn object. More...

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.

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.

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.

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.

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

typedef PB_DS_TRIE_POLICY_BASE __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::base_type

private

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

typedef node_const_iterator::value_type __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::const_iterator

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

typedef node_iterator::value_type __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::iterator

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

typedef base_type::key_const_reference __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::key_const_reference

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

typedef base_type::key_type __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::key_type

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

typedef null_type __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::metadata_type

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

typedef Node_CItr __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::node_const_iterator

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

typedef Node_Itr __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::node_iterator

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.

Member Function Documentation

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

virtual const_iterator __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::end ( ) const

privatepure virtual

Returns the const iterator associated with the just-after last element.

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

virtual iterator __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::end ( )

privatepure virtual

Returns the iterator associated with the just-after last element.

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

virtual const access_traits& __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::get_access_traits ( ) const

privatepure virtual

Access to the cmp_fn object.

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

node_iterator __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::next_child	(	node_iterator	,
		a_const_iterator	,
		a_const_iterator	,
		node_iterator	,
		const access_traits &
	)

private

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

virtual node_const_iterator __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::node_begin ( ) const

privatepure virtual

Returns the node_const_iterator associated with the trie's root node.

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

virtual node_iterator __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::node_begin ( )

privatepure virtual

Returns the node_iterator associated with the trie's root node.

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

virtual node_const_iterator __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::node_end ( ) const

privatepure virtual

Returns the node_const_iterator associated with a just-after leaf node.

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

virtual node_iterator __gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::node_end ( )

privatepure virtual

Returns the node_iterator associated with a just-after leaf node.

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.

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.

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<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<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).

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

GCC4/inc/ext/pb_ds/trie_policy.hpp