.TH "__gnu_pbds::trie_prefix_search_node_update< Node_CItr, Node_Itr, _ATraits, _Alloc >" 3cxx "Wed Jul 28 2021" "libstdc++" \" -*- nroff -*-
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.SH NAME
__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\&.  

.SH SYNOPSIS
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.PP
.PP
Inherits \fB__gnu_pbds::detail::trie_policy_base< Node_CItr, Node_Itr, _ATraits, _Alloc >\fP\&.
.SS "Public Types"

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.RI "typedef access_traits::const_iterator \fBa_const_iterator\fP"
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.RI "Const element iterator\&. "
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.RI "typedef _ATraits \fBaccess_traits\fP"
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.RI "Element access traits\&. "
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.RI "typedef _Alloc \fBallocator_type\fP"
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.RI "_Alloc type\&. "
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.RI "typedef node_const_iterator::value_type \fBconst_iterator\fP"
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.RI "typedef node_iterator::value_type \fBiterator\fP"
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.RI "typedef base_type::key_const_reference \fBkey_const_reference\fP"
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.RI "typedef base_type::key_type \fBkey_type\fP"
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.RI "typedef \fBnull_type\fP \fBmetadata_type\fP"
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.RI "typedef Node_CItr \fBnode_const_iterator\fP"
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.RI "typedef Node_Itr \fBnode_iterator\fP"
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.RI "typedef allocator_type::size_type \fBsize_type\fP"
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.RI "Size type\&. "
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.SS "Public Member Functions"

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.RI "\fBstd::pair\fP< iterator, iterator > \fBprefix_range\fP (\fBa_const_iterator\fP, \fBa_const_iterator\fP)"
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.RI "Finds the iterator range corresponding to all values whose prefixes match [b, e)\&. "
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.RI "\fBstd::pair\fP< const_iterator, const_iterator > \fBprefix_range\fP (\fBa_const_iterator\fP, \fBa_const_iterator\fP) const"
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.RI "Finds the const iterator range corresponding to all values whose prefixes match [b, e)\&. "
.ti -1c
.RI "\fBstd::pair\fP< iterator, iterator > \fBprefix_range\fP (key_const_reference)"
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.RI "Finds the iterator range corresponding to all values whose prefixes match r_key\&. "
.ti -1c
.RI "\fBstd::pair\fP< const_iterator, const_iterator > \fBprefix_range\fP (key_const_reference) const"
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.RI "Finds the const iterator range corresponding to all values whose prefixes match r_key\&. "
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.SS "Protected Member Functions"

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.ti -1c
.RI "void \fBoperator()\fP (node_iterator node_it, node_const_iterator end_nd_it) const"
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.RI "Called to update a node's metadata\&. "
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.SH "Detailed Description"
.PP 

.SS "template<typename Node_CItr, typename Node_Itr, typename _ATraits, typename _Alloc>
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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\&. 
.PP
Definition at line 155 of file trie_policy\&.hpp\&.
.SH "Member Typedef Documentation"
.PP 
.SS "template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > typedef access_traits::const_iterator \fB__gnu_pbds::trie_prefix_search_node_update\fP< Node_CItr, Node_Itr, _ATraits, _Alloc >::\fBa_const_iterator\fP"

.PP
Const element iterator\&. 
.PP
Definition at line 168 of file trie_policy\&.hpp\&.
.SS "template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > typedef _ATraits \fB__gnu_pbds::trie_prefix_search_node_update\fP< Node_CItr, Node_Itr, _ATraits, _Alloc >::\fBaccess_traits\fP"

.PP
Element access traits\&. 
.PP
Definition at line 165 of file trie_policy\&.hpp\&.
.SS "template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > typedef _Alloc \fB__gnu_pbds::trie_prefix_search_node_update\fP< Node_CItr, Node_Itr, _ATraits, _Alloc >::\fBallocator_type\fP"

.PP
_Alloc type\&. 
.PP
Definition at line 171 of file trie_policy\&.hpp\&.
.SS "template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > typedef allocator_type::size_type \fB__gnu_pbds::trie_prefix_search_node_update\fP< Node_CItr, Node_Itr, _ATraits, _Alloc >::\fBsize_type\fP"

.PP
Size type\&. 
.PP
Definition at line 174 of file trie_policy\&.hpp\&.
.SH "Member Function Documentation"
.PP 
.SS "template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > void \fB__gnu_pbds::trie_prefix_search_node_update\fP< Node_CItr, Node_Itr, _ATraits, _Alloc >::operator() (node_iterator node_it, node_const_iterator end_nd_it) const\fC [inline]\fP, \fC [protected]\fP"

.PP
Called to update a node's metadata\&. 
.SS "template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > \fBstd::pair\fP<iterator, iterator> \fB__gnu_pbds::trie_prefix_search_node_update\fP< Node_CItr, Node_Itr, _ATraits, _Alloc >::prefix_range (\fBa_const_iterator\fP, \fBa_const_iterator\fP)"

.PP
Finds the iterator range corresponding to all values whose prefixes match [b, e)\&. 
.SS "template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > \fBstd::pair\fP<const_iterator, const_iterator> \fB__gnu_pbds::trie_prefix_search_node_update\fP< Node_CItr, Node_Itr, _ATraits, _Alloc >::prefix_range (\fBa_const_iterator\fP, \fBa_const_iterator\fP) const"

.PP
Finds the const iterator range corresponding to all values whose prefixes match [b, e)\&. 
.SS "template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > \fBstd::pair\fP<iterator, iterator> \fB__gnu_pbds::trie_prefix_search_node_update\fP< Node_CItr, Node_Itr, _ATraits, _Alloc >::prefix_range (key_const_reference)"

.PP
Finds the iterator range corresponding to all values whose prefixes match r_key\&. 
.SS "template<typename Node_CItr , typename Node_Itr , typename _ATraits , typename _Alloc > \fBstd::pair\fP<const_iterator, const_iterator> \fB__gnu_pbds::trie_prefix_search_node_update\fP< Node_CItr, Node_Itr, _ATraits, _Alloc >::prefix_range (key_const_reference) const"

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

.SH "Author"
.PP 
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