.TH "__gnu_pbds::lu_counter_policy< Max_Count, _Alloc >" 3cxx "Sun Feb 7 2021" "libstdc++" \" -*- nroff -*-
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.SH NAME
__gnu_pbds::lu_counter_policy< Max_Count, _Alloc >
.SH SYNOPSIS
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.PP
.PP
Inherits \fB__gnu_pbds::detail::lu_counter_policy_base< _Alloc::size_type >\fP\&.
.SS "Public Types"

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.RI "enum { \fBmax_count\fP }"
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.RI "typedef _Alloc \fBallocator_type\fP"
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.RI "typedef __rebind_m::other::reference \fBmetadata_reference\fP"
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.RI "Reference to metadata on which this functor operates\&. "
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.RI "typedef \fBdetail::lu_counter_metadata\fP< size_type > \fBmetadata_type\fP"
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.RI "Metadata on which this functor operates\&. "
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.RI "typedef allocator_type::size_type \fBsize_type\fP"
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.SS "Public Member Functions"

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.RI "\fBmetadata_type\fP \fBoperator()\fP () const"
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.RI "Creates a metadata object\&. "
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.RI "bool \fBoperator()\fP (\fBmetadata_reference\fP r_data) const"
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.RI "Decides whether a metadata object should be moved to the front of the list\&. "
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.SS "Private Member Functions"

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.RI "bool \fBoperator()\fP (Metadata_Reference r_data, size_type m_max_count) const"
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.RI "lu_counter_metadata< size_type > \fBoperator()\fP (size_type max_size) const"
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.SH "Detailed Description"
.PP 

.SS "template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>>
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class __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >"
A list-update policy that moves elements to the front of the list based on the counter algorithm\&. 
.PP
Definition at line 92 of file list_update_policy\&.hpp\&.
.SH "Member Typedef Documentation"
.PP 
.SS "template<std::size_t Max_Count = 5, typename _Alloc  = std::allocator<char>> typedef __rebind_m::other::reference \fB__gnu_pbds::lu_counter_policy\fP< Max_Count, _Alloc >::\fBmetadata_reference\fP"

.PP
Reference to metadata on which this functor operates\&. 
.PP
Definition at line 115 of file list_update_policy\&.hpp\&.
.SS "template<std::size_t Max_Count = 5, typename _Alloc  = std::allocator<char>> typedef \fBdetail::lu_counter_metadata\fP<size_type> \fB__gnu_pbds::lu_counter_policy\fP< Max_Count, _Alloc >::\fBmetadata_type\fP"

.PP
Metadata on which this functor operates\&. 
.PP
Definition at line 107 of file list_update_policy\&.hpp\&.
.SH "Member Enumeration Documentation"
.PP 
.SS "template<std::size_t Max_Count = 5, typename _Alloc  = std::allocator<char>> anonymous enum"

.PP
\fBEnumerator\fP
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.TP
\fB\fImax_count \fP\fP
When some element is accessed this number of times, it will be moved to the front of the list\&. 
.PP
Definition at line 99 of file list_update_policy\&.hpp\&.
.SH "Member Function Documentation"
.PP 
.SS "template<std::size_t Max_Count = 5, typename _Alloc  = std::allocator<char>> \fBmetadata_type\fP \fB__gnu_pbds::lu_counter_policy\fP< Max_Count, _Alloc >::operator() () const\fC [inline]\fP"

.PP
Creates a metadata object\&. 
.PP
Definition at line 119 of file list_update_policy\&.hpp\&.
.PP
References __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >::max_count\&.
.SS "template<std::size_t Max_Count = 5, typename _Alloc  = std::allocator<char>> bool \fB__gnu_pbds::lu_counter_policy\fP< Max_Count, _Alloc >::operator() (\fBmetadata_reference\fP r_data) const\fC [inline]\fP"

.PP
Decides whether a metadata object should be moved to the front of the list\&. 
.PP
Definition at line 125 of file list_update_policy\&.hpp\&.
.PP
References __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >::max_count\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for libstdc++ from the source code\&.