__gnu_pbds::lu_counter_pgnucpbds::luocounterlpolicy<cMax_Count, _Alloc >(3cxx)
NAME
__gnu_pbds::lu_counter_policy< Max_Count, _Alloc >
SYNOPSIS
Inherits __gnu_pbds::detail::lu_counter_policy_base< _Alloc::size_type
>.
Public Types
enum { max_count }
typedef _Alloc allocator_type
typedef detail::rebind_traits< _Alloc, metadata_type >::reference
metadata_reference
Reference to metadata on which this functor operates.
typedef detail::lu_counter_metadata< size_type > metadata_type
Metadata on which this functor operates.
typedef allocator_type::size_type size_type
Public Member Functions
metadata_type operator() () const
Creates a metadata object.
bool operator() (metadata_reference r_data) const
Decides whether a metadata object should be moved to the front of
the list.
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.
Member Typedef Documentation
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.
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.
Member Enumeration Documentation
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.
Member Function Documentation
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.
References __gnu_pbds::lu_counter_policy< Max_Count, _Alloc
>::max_count.
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.
References __gnu_pbds::lu_counter_policy< Max_Count, _Alloc
>::max_count.
Author
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