__gnu_pbds::lu_counter_policy< Max_Count, _Alloc > Class Template Reference

Inheritance diagram for __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >:

Public Types
enum	{ max_count }
typedef _Alloc	allocator_type
typedef detail::rebind_traits< _Alloc, metadata_type >::reference	metadata_reference
typedef detail::lu_counter_metadata< size_type >	metadata_type
typedef allocator_type::size_type	size_type

Public Member Functions
metadata_type	operator() () const
bool	operator() (metadata_reference r_data) const

Private Member Functions
bool	operator() (Metadata_Reference r_data, size_type m_max_count) const
lu_counter_metadata< size_type >	operator() (size_type max_size) const

Detailed Description

template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>>
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.

Definition at line 91 of file list_update_policy.hpp.

Member Typedef Documentation

metadata_reference

template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>>

typedef detail::rebind_traits<_Alloc, metadata_type>::reference __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >::metadata_reference

Reference to metadata on which this functor operates.

Definition at line 114 of file list_update_policy.hpp.

metadata_type

template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>>

typedef detail::lu_counter_metadata<size_type> __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >::metadata_type

Metadata on which this functor operates.

Definition at line 106 of file list_update_policy.hpp.

Member Enumeration Documentation

anonymous enum

template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>>

anonymous enum

Enumerator
max_count	When some element is accessed this number of times, it will be moved to the front of the list.

Definition at line 98 of file list_update_policy.hpp.

Member Function Documentation

operator()() [1/2]

template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>>

metadata_type __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >::operator() ( ) const

inline

Creates a metadata object.

Definition at line 118 of file list_update_policy.hpp.

References __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >::max_count.

operator()() [2/2]

template<std::size_t Max_Count = 5, typename _Alloc = std::allocator<char>>

bool __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >::operator() ( metadata_reference  r_data ) const

inline

Decides whether a metadata object should be moved to the front of the list.

Definition at line 124 of file list_update_policy.hpp.

References __gnu_pbds::lu_counter_policy< Max_Count, _Alloc >::max_count.

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

• list_update_policy.hpp