Provided by: libstdc++-9-doc_9.2.1-9ubuntu2_all bug

NAME

       __gnu_pbds::tree_order_statistics_node_update< Node_CItr, Node_Itr, Cmp_Fn, _Alloc > -
       Functor updating ranks of entrees.

SYNOPSIS

       Inherits __gnu_pbds::detail::branch_policy< Node_CItr, Node_Itr, _Alloc >.

   Public Types
       typedef _Alloc allocator_type
       typedef Cmp_Fn cmp_fn
       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
           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.
       iterator find_by_order (size_type)
           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.
       size_type order_of_key (key_const_reference) const
           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.

   Protected Member Functions
       void operator() (node_iterator, node_const_iterator) const
           Updates the rank of a node through a node_iterator node_it; end_nd_it is the end node
           iterator.

   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 it_type end ()=0
       it_type end_iterator () const

   Static Private Member Functions
       static key_const_reference extract_key (const_reference r_val)

Detailed Description

   template<typename Node_CItr, typename Node_Itr, typename Cmp_Fn, typename _Alloc>
       class __gnu_pbds::tree_order_statistics_node_update< Node_CItr, Node_Itr, Cmp_Fn, _Alloc
       >" Functor updating ranks of entrees.

       Definition at line 64 of file tree_policy.hpp.

Member Function Documentation

   template<typename Node_CItr , typename Node_Itr , typename Cmp_Fn , typename _Alloc >
       tree_order_statistics_node_update< Node_CItr, Node_Itr, Cmp_Fn, _Alloc >::const_iterator
       __gnu_pbds::tree_order_statistics_node_update< Node_CItr, Node_Itr, Cmp_Fn, _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 72 of file tree_policy.hpp.

   template<typename Node_CItr , typename Node_Itr , typename Cmp_Fn , typename _Alloc >
       tree_order_statistics_node_update< Node_CItr, Node_Itr, Cmp_Fn, _Alloc >::iterator
       __gnu_pbds::tree_order_statistics_node_update< Node_CItr, Node_Itr, Cmp_Fn, _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 tree_policy.hpp.

   template<typename Node_CItr , typename Node_Itr , typename Cmp_Fn , typename _Alloc > void
       __gnu_pbds::tree_order_statistics_node_update< Node_CItr, Node_Itr, Cmp_Fn, _Alloc
       >::operator() (node_iterator node_it, node_const_iterator end_nd_it) const [inline],
       [protected]
       Updates the rank of a node through a node_iterator node_it; end_nd_it is the end node
       iterator.

       Definition at line 108 of file tree_policy.hpp.

   template<typename Node_CItr , typename Node_Itr , typename Cmp_Fn , typename _Alloc >
       tree_order_statistics_node_update< Node_CItr, Node_Itr, Cmp_Fn, _Alloc >::size_type
       __gnu_pbds::tree_order_statistics_node_update< Node_CItr, Node_Itr, Cmp_Fn, _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 78 of file tree_policy.hpp.

Author

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libstdc++gnu_pbds::tree_order_statistics_nodeOupdate<0Node_CItr, Node_Itr, Cmp_Fn, _Alloc >(3cxx)