__gnu_pbds::lu_move_to_front_policy< _Alloc > Class Template Reference

List of all members.

Public Types

• typedef _Alloc allocator_type
• typedef
  __rebind_m::other::reference metadata_reference
• typedef null_type metadata_type

Public Member Functions

• metadata_type operator() () const
• bool operator() (metadata_reference r_metadata) const

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Detailed Description

template<typename _Alloc = std::allocator<char>>
class __gnu_pbds::lu_move_to_front_policy< _Alloc >

A list-update policy that unconditionally moves elements to the front of the list. A null type means that each link in a list-based container does not actually need metadata.

Definition at line 58 of file list_update_policy.hpp.

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Member Typedef Documentation

template<typename _Alloc = std::allocator<char>>

typedef __rebind_m::other::reference __gnu_pbds::lu_move_to_front_policy< _Alloc >::metadata_reference

Reference to metadata on which this functor operates.

Definition at line 71 of file list_update_policy.hpp.

template<typename _Alloc = std::allocator<char>>

typedef null_type __gnu_pbds::lu_move_to_front_policy< _Alloc >::metadata_type

Metadata on which this functor operates.

Definition at line 64 of file list_update_policy.hpp.

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Member Function Documentation

template<typename _Alloc = std::allocator<char>>

metadata_type __gnu_pbds::lu_move_to_front_policy< _Alloc >::operator()

(

)

const [inline]

Creates a metadata object.

Definition at line 75 of file list_update_policy.hpp.

template<typename _Alloc = std::allocator<char>>

bool __gnu_pbds::lu_move_to_front_policy< _Alloc >::operator()

(

metadata_reference

r_metadata

)

const [inline]

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

Definition at line 81 of file list_update_policy.hpp.

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

• list_update_policy.hpp