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__gnu_pbds::trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc > Class Template Referenceabstract
Inheritance diagram for __gnu_pbds::trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >:
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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 size_type metadata_type
 
typedef Node_CItr node_const_iterator
 
typedef Node_Itr node_iterator
 
typedef allocator_type::size_type size_type
 

Public Member Functions

const_iterator find_by_order (size_type) const
 
iterator find_by_order (size_type)
 
size_type order_of_key (key_const_reference) const
 
size_type order_of_prefix (a_const_iterator, a_const_iterator) const
 

Protected Member Functions

void operator() (node_iterator, node_const_iterator) const
 

Private Types

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

virtual const_iterator end () const =0
 
it_type end_iterator () const
 
virtual const access_traits & get_access_traits () const =0
 

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_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >

Functor updating ranks of entrees.

Definition at line 253 of file trie_policy.hpp.

Member Function Documentation

template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc >
trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::const_iterator __gnu_pbds::trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::find_by_order ( size_type  order) const
inline

Finds an entry by __order. Returns a const_iterator to the entry with the __order order, or a const_iterator to the container object's end if order is at least the size of the container object.

Definition at line 79 of file trie_policy.hpp.

template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc >
trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::iterator __gnu_pbds::trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::find_by_order ( size_type  order)
inline

Finds an entry by __order. Returns an iterator to the entry with the __order order, or an iterator to the container object's end if order is at least the size of the container object.

Definition at line 45 of file trie_policy.hpp.

template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc >
void __gnu_pbds::trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::operator() ( node_iterator  nd_it,
node_const_iterator   
) const
inlineprotected

Updates the rank of a node through a node_iterator node_it; end_nd_it is the end node iterator.

Definition at line 152 of file trie_policy.hpp.

template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc >
trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::size_type __gnu_pbds::trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::order_of_key ( key_const_reference  r_key) const
inline

Returns the order of a key within a sequence. For exapmle, if r_key is the smallest key, this method will return 0; if r_key is a key between the smallest and next key, this method will return 1; if r_key is a key larger than the largest key, this method will return the size of r_c.

Definition at line 85 of file trie_policy.hpp.

template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc >
trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::size_type __gnu_pbds::trie_order_statistics_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >::order_of_prefix ( a_const_iterator  b,
a_const_iterator  e 
) const
inline

Returns the order of a prefix within a sequence. For exapmle, if [b, e] is the smallest prefix, this method will return 0; if r_key is a key between the smallest and next key, this method will return 1; if r_key is a key larger than the largest key, this method will return the size of r_c.

Definition at line 96 of file trie_policy.hpp.

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