__gnu_pbds::lu_move_to_front_p__gnu_pbds::lu_move_to_front_policy< _Alloc >(3)
NAME
__gnu_pbds::lu_move_to_front_policy< _Alloc > -
SYNOPSIS
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
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 57 of file list_update_policy.hpp.
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 70 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 63 of file list_update_policy.hpp.
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 74 of file list_update_policy.hpp.
template<typename _Alloc = std::allocator<char>> bool
__gnu_pbds::lu_move_to_front_policy< _Alloc >::operator()
(metadata_referencer_metadata) const [inline]
Decides whether a metadata object should be moved to the front of the
list.
Definition at line 80 of file list_update_policy.hpp.
Author
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libstdc++ __gnu_pbds::lu_move_to_front_policy< _Alloc >(3)